From gsteve at hammatt.com Wed Apr 1 08:33:15 2009 From: gsteve at hammatt.com (Steve Hammatt Mount Vernon WA USA) Date: Wed, 1 Apr 2009 08:33:15 -0700 Subject: [Shop-talk] adhesives......... Message-ID: I'm attaching some light metal pieces to thick leather. Afterwards the backside of the leather will not be accessible. I'm using a brad with a push nut. See here: http://www.mcmaster.com/#push-nuts/=198uxq it is very small (1/16" shaft on the brad). After installation, I clip the end of the brad as close to the Push Nut as possible so that the leather will be near flat when finished. Before closing the backside I'm thinking, for extra security, to add some sort of adhesive. I have hundreds of these to do, so I'm also looking to keeping it simple. My question is: what type of adhesive would best assure no movement of the Push Nut. I cannot afford to have it come loose. What I'm effectively trying to do is lock the Push Nut on the shaft of the brad. Any suggestions? Steve Hammatt Mount Vernon WA USA From bspidell at comcast.net Wed Apr 1 09:38:53 2009 From: bspidell at comcast.net (Bob Spidell) Date: Wed, 1 Apr 2009 16:38:53 +0000 (UTC) Subject: [Shop-talk] adhesives......... In-Reply-To: Message-ID: <2004477229.2538881238603933723.JavaMail.root@sz0054a.emeryville.ca.mail.comcast.net> I've experimented with lots of adhesives for various applications. Generally, it's difficult to bond smooth metal to smooth metal with much strength. However, a two-part epoxy--like JB Weld--would add some strength to the brad and push nut connection. It might be easier to use one of the putty epoxies, the kind you slice off a 'stick' and knead to mix and activate. Then, just stuff it into the push nut and around the brad, or fill the push nut before you push the brad through--that would add some strength to the connection. bs I'm attaching some light metal pieces to thick leather. Afterwards the backside of the leather will not be accessible. I'm using a brad with a push nut. See here: http://www.mcmaster.com/#push-nuts/=198uxq it is very small (1/16" shaft on the brad). After installation, I clip the end of the brad as close to the Push Nut as possible so that the leather will be near flat when finished. Before closing the backside I'm thinking, for extra security, to add some sort of adhesive. I have hundreds of these to do, so I'm also looking to keeping it simple. My question is: what type of adhesive would best assure no movement of the Push Nut. I cannot afford to have it come loose. What I'm effectively trying to do is lock the Push Nut on the shaft of the brad. Any suggestions? Steve Hammatt Mount Vernon WA USA _______________________________________________ From dmscheidt at gmail.com Wed Apr 1 09:48:40 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Wed, 1 Apr 2009 12:48:40 -0400 Subject: [Shop-talk] adhesives......... In-Reply-To: References: Message-ID: <2400a5d40904010948v323c7129v6995ddbe61419e15@mail.gmail.com> On Wed, Apr 1, 2009 at 11:33 AM, Steve Hammatt Mount Vernon WA USA wrote: > I'm attaching some light metal pieces to thick leather. B Afterwards the > backside of the leather will not be accessible. B I'm using a brad with a > push nut. See here: > http://www.mcmaster.com/#push-nuts/=198uxq > it is very small (1/16" shaft on the brad). B After installation, I clip the > end of the brad as close to the Push Nut as possible so that the leather > will be near flat when finished. > > Before closing the backside I'm thinking, for extra security, to add some > sort of adhesive. B I have hundreds of these to do, so I'm also looking to > keeping it simple. > My question is: B what type of adhesive would best assure no movement of the > Push Nut. B I cannot afford to have it come loose. B What I'm effectively > trying to do is lock the Push Nut on the shaft of the brad. > Any suggestions? What about loc-tite? -- David Scheidt dmscheidt at gmail.com From doug at dougbraun.com Wed Apr 1 09:58:30 2009 From: doug at dougbraun.com (Doug Braun) Date: Wed, 1 Apr 2009 09:58:30 -0700 (PDT) Subject: [Shop-talk] adhesives......... Message-ID: <585541.23501.qm@web607.biz.mail.mud.yahoo.com> I small drip of CA glue is probably as good as anything, and will be easier to apply hundreds of time than epoxy would be. But the problem here is that the end of a brad has very little area for glue to adhere to, so I doubt that any glue will greatly increase the strength of a properly-fitting push nut. If the end of the brad could be mushroomed a bit without damaging anything, that might make it more secure. Doug --- On Wed, 4/1/09, Steve Hammatt Mount Vernon WA USA wrote: > From: Steve Hammatt Mount Vernon WA USA > Subject: [Shop-talk] adhesives......... > To: "Shop Talk" > Date: Wednesday, April 1, 2009, 11:33 AM > I'm attaching some light metal pieces > to thick leather. Afterwards the backside of the > leather will not be accessible. I'm using a brad with > a push nut. See here: > http://www.mcmaster.com/#push-nuts/=198uxq > it is very small (1/16" shaft on the brad). After > installation, I clip the end of the brad as close to the > Push Nut as possible so that the leather will be near flat > when finished. > > Before closing the backside I'm thinking, for extra > security, to add some sort of adhesive. I have > hundreds of these to do, so I'm also looking to keeping it > simple. > My question is: what type of adhesive would best > assure no movement of the Push Nut. I cannot afford to > have it come loose. What I'm effectively trying to do > is lock the Push Nut on the shaft of the brad. > Any suggestions? > Steve Hammatt > Mount Vernon WA USA > ______ From chad at linuxeg.com Wed Apr 1 10:04:50 2009 From: chad at linuxeg.com (Chad on LEG) Date: Wed, 01 Apr 2009 13:04:50 -0400 Subject: [Shop-talk] adhesives......... In-Reply-To: <2004477229.2538881238603933723.JavaMail.root@sz0054a.emeryville.ca.mail.comcast.net> References: <2004477229.2538881238603933723.JavaMail.root@sz0054a.emeryville.ca.mail.comcast.net> Message-ID: <49D39EB2.8030709@linuxeg.com> I've always had good luck with Loctite products: http://www.loctiteproducts.com/glue.asp Also, take a look at: http://www.thistothat.com chad > > > > I'm attaching some light metal pieces to > thick leather. Afterwards the backside of the > leather will not be accessible. I'm using a brad > with a push nut. See here: > http://www.mcmaster.com/#push-nuts/=198uxq > it is very small (1/16" shaft on the brad). After > installation, I clip the end of the brad as close to > the Push Nut as possible so that the leather will > be near flat when finished. > > Before closing the backside I'm thinking, for extra > security, to add some sort of adhesive. I have > hundreds of these to do, so I'm also looking to > keeping it simple. > My question is: what type of adhesive would best > assure no movement of the Push Nut. I cannot afford to > have it come loose. What I'm effectively trying to > do is lock the Push Nut on the shaft of the brad. > Any suggestions? > > Steve Hammatt > Mount Vernon WA USA > _______________________________________________ From bspidell at comcast.net Wed Apr 1 10:24:39 2009 From: bspidell at comcast.net (Bob Spidell) Date: Wed, 1 Apr 2009 17:24:39 +0000 (UTC) Subject: [Shop-talk] adhesives......... In-Reply-To: <585541.23501.qm@web607.biz.mail.mud.yahoo.com> Message-ID: <1902720092.2564441238606679459.JavaMail.root@sz0054a.emeryville.ca.mail.comcast.net> I thought of threadlocker--which is a CA--but figured it might be a bit messy and with limited surface area--unlike bolt threads--epoxy will bond stronger. For that matter, why not use pop rivets? bs I small drip of CA glue is probably as good as anything, and will be easier to apply hundreds of time than epoxy would be. But the problem here is that the end of a brad has very little area for glue to adhere to, so I doubt that any glue will greatly increase the strength of a properly-fitting push nut. If the end of the brad could be mushroomed a bit without damaging anything, that might make it more secure. Doug > I'm attaching some light metal pieces > to thick leather. Afterwards the backside of the > leather will not be accessible. I'm using a brad with > a push nut. See here: > http://www.mcmaster.com/#push-nuts/=198uxq > it is very small (1/16" shaft on the brad). After > installation, I clip the end of the brad as close to the > Push Nut as possible so that the leather will be near flat > when finished. > > Before closing the backside I'm thinking, for extra > security, to add some sort of adhesive. I have > hundreds of these to do, so I'm also looking to keeping it > simple. > My question is: what type of adhesive would best > assure no movement of the Push Nut. I cannot afford to > have it come loose. What I'm effectively trying to do > is lock the Push Nut on the shaft of the brad. > Any suggestions? > Steve Hammatt > Mount Vernon WA USA From opposumking at verizon.net Wed Apr 1 10:56:00 2009 From: opposumking at verizon.net (Nolan) Date: Wed, 01 Apr 2009 13:56:00 -0400 Subject: [Shop-talk] adhesives......... References: Message-ID: <001601c9b2f3$1e3310f0$230bfea9@mde.state.md.us> Those little push nuts go on and stay on tremendously well...once. As much fun as I have prying them off shafts, I've hardly ever seen them fall off on their own. When they did they were invariably mangled on installation, split, or mangled on removal and reused. Generic thread locker or keyway locker would fit the bill well if you really want something on those push nuts. You might also want to look at Locktite Blackmax. It's been some years since I used the stuff, and I'm not 100% certain the current formulation is what I used to use. But the stuff would stick everything together, and was flexible. We used to do things like glue broken belts together with the stuff. From clab at bellsouth.net Wed Apr 1 11:08:33 2009 From: clab at bellsouth.net (Chadwick E. Labno) Date: Wed, 01 Apr 2009 14:08:33 -0400 Subject: [Shop-talk] adhesives......... In-Reply-To: <2004477229.2538881238603933723.JavaMail.root@sz0054a.emeryville.ca.mail.comcast.net> References: <2004477229.2538881238603933723.JavaMail.root@sz0054a.emeryville.ca.mail.comcast.net> Message-ID: <49D3ADA1.8060502@bellsouth.net> I've always had good luck with Loctite products: http://www.loctiteproducts.com/glue.asp Also, take a look at: http://www.thistothat.com chad > > > > I'm attaching some light metal pieces to > thick leather. Afterwards the backside of the > leather will not be accessible. I'm using a brad > with a push nut. See here: > http://www.mcmaster.com/#push-nuts/=198uxq > it is very small (1/16" shaft on the brad). After > installation, I clip the end of the brad as close to > the Push Nut as possible so that the leather will > be near flat when finished. > > Before closing the backside I'm thinking, for extra > security, to add some sort of adhesive. I have > hundreds of these to do, so I'm also looking to > keeping it simple. > My question is: what type of adhesive would best > assure no movement of the Push Nut. I cannot afford to > have it come loose. What I'm effectively trying to > do is lock the Push Nut on the shaft of the brad. > Any suggestions? > > Steve Hammatt > Mount Vernon WA USA > _______________________________________________ From halfnights at shaw.ca Wed Apr 1 11:31:42 2009 From: halfnights at shaw.ca (Art Halfnights) Date: Wed, 1 Apr 2009 11:31:42 -0700 Subject: [Shop-talk] Shop-talk Digest, Vol 3, Issue 80 References: Message-ID: <000d01c9b2f8$1ad54db0$1a454546@home> Hi Steve epoxy or glue would do the trick. You are wanting it to go around the shaft and between the belt and nut face even a good glue, would work if you put the glue around the shaft at the belt face and then screwed the nut on ,then the addietion would be better, belt face to nut face. And not too messy ??? A leather crafting outlet , or shoe repair or Lapages webb site might be the place to get the best glue??/ Regards Art Halfnights From gsteve at hammatt.com Thu Apr 2 20:30:05 2009 From: gsteve at hammatt.com (Steve Hammatt Mount Vernon WA USA) Date: Thu, 2 Apr 2009 20:30:05 -0700 Subject: [Shop-talk] Re" adhesives...... In-Reply-To: <000d01c9b2f8$1ad54db0$1a454546@home> References: <000d01c9b2f8$1ad54db0$1a454546@home> Message-ID: <239CD94C7E27480E8FE3D02BD495B8ED@DesktopPC> Thanks to everyone for their suggestions. I've contacted the Technical Support people at Loctite, they were very helpful. The best product is a urethane based epoxy. Also, I took the advise to "stake" the ends of the brads to slightly mushroom the head to keep the push nut from coming loose. Steve Hammatt Mount Vernon WA USA ----- Original Message ----- From: "Art Halfnights" To: Sent: Wednesday, April 01, 2009 11:31 AM Subject: Re: [Shop-talk] Shop-talk Digest, Vol 3, Issue 80 > Hi Steve epoxy or glue would do the trick. You are wanting it to > go around > the shaft and between the belt and nut face even a good glue, would > work if > you put the glue around the shaft at the belt face and then screwed > the nut > on ,then the addietion would be better, belt face to nut face. And > not too > messy ??? A leather crafting outlet , or shoe repair or Lapages > webb site > might be the place to get the best glue??/ Regards Art Halfnights > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as gsteve at hammatt.com > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive -------------------------------------------------------------------------------- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.238 / Virus Database: 270.11.35/2034 - Release Date: 04/01/09 06:06:00 From opposumking at verizon.net Fri Apr 3 02:39:17 2009 From: opposumking at verizon.net (Nolan) Date: Fri, 03 Apr 2009 05:39:17 -0400 Subject: [Shop-talk] Re" adhesives...... References: <000d01c9b2f8$1ad54db0$1a454546@home> <239CD94C7E27480E8FE3D02BD495B8ED@DesktopPC> Message-ID: <001601c9b440$0f3359e0$230bfea9@mde.state.md.us> If you can stake those brads then it sounds like a blind rivet would perform better. ----- Original Message ----- From: "Steve Hammatt Mount Vernon WA USA" To: Sent: Thursday, April 02, 2009 11:30 PM Subject: [Shop-talk] Re" adhesives...... > Thanks to everyone for their suggestions. I've contacted the Technical > Support people at Loctite, they were very helpful. The best product > is a urethane based epoxy. Also, I took the advise to "stake" the ends > of the brads to slightly mushroom the head to keep the push nut from > coming loose. From scott.hall at comcast.net Mon Apr 6 13:58:35 2009 From: scott.hall at comcast.net (scott.hall at comcast.net) Date: Mon, 6 Apr 2009 19:58:35 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <06f501c9af4b$d7fd27b0$87f77710$@com> Message-ID: <1993337623.707461239047915267.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> so I'm re-doing the hot water system at the new house, and I was reading this article: http://www.taunton.com/finehomebuilding/PDF/Free/021192082.pdf can anyone explain the solution #2 to me? I mean in such a way that I could plumb it? I understand the problem he's trying to solve, but I'm not at all sure how the fix on the last page is solving it. and the narrative in the text isn't making sense at all. thanks in advance. scott From pj_mcgarvey at hotmail.com Mon Apr 6 14:27:36 2009 From: pj_mcgarvey at hotmail.com (PJ McGarvey) Date: Mon, 6 Apr 2009 16:27:36 -0400 Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <1993337623.707461239047915267.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> References: <06f501c9af4b$d7fd27b0$87f77710$@com> <1993337623.707461239047915267.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> Message-ID: To your question, I think you would need to have the supply run going to the fixture you want to benefit from the recirculating system - be connected to the recirculating pump, so it can regulate the temp of water in the supply line. As the hot side loses heat, the pump opens and allows hotter water to mix to warm it up. That's how I understand it. It always sounded like a waste to me, but connected to a timer and used in only certain locations, it might be saving on the cost of water - not sure. An older coworker and I were just talking about a similiar system he know about back in the day, where there was a large tank before the hot water heater, that tempered the cold water from the street before it would get heated by the hot water heater. The thinking was that for the price of a big tank installed in a basement that's not too cold, or even heated, you could save energy on heating the water from a lower temperature by allowing it to acclimate to room temp, but it would also make the "cold" supply just a little less cold as well, which again means you would need less "hot" water at the fixture to get the desired temp. PJ > Date: Mon, 6 Apr 2009 19:58:35 +0000 > From: scott.hall at comcast.net > To: shop-talk at autox.team.net > Subject: [Shop-talk] water heaters and hot water loops? > > so I'm re-doing the hot water system at the new house, and I was reading this article: > > http://www.taunton.com/finehomebuilding/PDF/Free/021192082.pdf > > can anyone explain the solution #2 to me? I mean in such a way that I could plumb it? I understand the problem he's trying to solve, but I'm not at all sure how the fix on the last page is solving it. and the narrative in the text isn't making sense at all. > > thanks in advance. > > scott > _______________________________________________ From mbarre at juno.com Mon Apr 6 15:11:48 2009 From: mbarre at juno.com (Matt) Date: Mon, 6 Apr 2009 21:11:48 GMT Subject: [Shop-talk] water heaters and hot water loops? Message-ID: <20090406.171148.5209.1@webmail12.vgs.untd.com> I agree - I understand the concept, because I deal with it in my shop bathroom that has a shower for the kids using the pool. When you set the water for the desired temp in the shower, using the hot water in the sink draws yells from the showerer - but I can't follow exactly how he is constructing a buffer to deal with heat production limitation. ---------- Original Message ---------- From: scott.hall at comcast.net To: shop-talk at autox.team.net Subject: [Shop-talk] water heaters and hot water loops? Date: Mon, 6 Apr 2009 19:58:35 +0000 (UTC) so I'm re-doing the hot water system at the new house, and I was reading this article: http://www.taunton.com/finehomebuilding/PDF/Free/021192082.pdf can anyone explain the solution #2 to me? I mean in such a way that I could plumb it? I understand the problem he's trying to solve, but I'm not at all sure how the fix on the last page is solving it. and the narrative in the text isn't making sense at all. thanks in advance. scott You are subscribed as mbarre at juno.com Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive ____________________________________________________________ Solve paternity questions with expert DNA testing. Click now! http://thirdpartyoffers.juno.com/TGL2141/fc/BLSrjpTKPAEHzKj5HYhWsDN75USCFe4SN BpRzIx4tf8l08emcG3xawgePC4/ From scott.hall at comcast.net Mon Apr 6 15:17:56 2009 From: scott.hall at comcast.net (scott.hall at comcast.net) Date: Mon, 6 Apr 2009 21:17:56 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <20090406.171148.5209.1@webmail12.vgs.untd.com> Message-ID: <1538618150.752801239052676453.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> I get the problem--when you use too much 'draw' from the instant water heater, the pressure in the hot water supply drops and so if it's a pressure balancing shower, the volume drops as well. his solution is to pressurize the system. cool. that much of the theory I get. totally don't understand the schematic on the last page, though. ----- Original Message ----- From: "Matt" To: shop-talk at autox.team.net Sent: Monday, April 6, 2009 6:11:48 PM (GMT-0400) Auto-Detected Subject: Re: [Shop-talk] water heaters and hot water loops? I agree - I understand the concept, because I deal with it in my shop bathroom that has a shower for the kids using the pool. When you set the water for the desired temp in the shower, using the hot water in the sink draws yells from the showerer - but I can't follow exactly how he is constructing a buffer to deal with heat production limitation. From tr3driver at ca.rr.com Mon Apr 6 17:06:33 2009 From: tr3driver at ca.rr.com (Randall) Date: Mon, 6 Apr 2009 16:06:33 -0700 Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <1993337623.707461239047915267.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> References: <06f501c9af4b$d7fd27b0$87f77710$@com> <1993337623.707461239047915267.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> Message-ID: <06bb01c9b70c$57382e40$275636cc@jdnet.deere.com> > so I'm re-doing the hot water system at the new house, and I was reading > this article: > > http://www.taunton.com/finehomebuilding/PDF/Free/021192082.pdf > > can anyone explain the solution #2 to me? As I see it, he has basically turned the tankless heater into a fast recovery tank-type heater. When the pump kicks in, it also boosts the hot water pressure to the rest of the house. Plus the tempering valve helps keep the temperature to the shower constant (by mixing less cool water when the hot water isn't as hot). Seems like a bunch of money & complication; all based on the concept that that small tank-type heater plus a tankless heater & pump all lose less heat to the environment than just a larger tank-type heater would. A $50 water heater blanket might work just as well. My wife started a load of clothes while I was in the shower yesterday. I knew she had done it because I felt the momentary drop in pressure; but didn't need to adjust the temperature at all. The volume was slightly lower with the washer running, but not enough to even bother turning the shower up higher. OTOH, the recirculating system seems like a good idea to me, IF you can adequately insulate both the hot water and return lines. Probably still cost more in the long run (to run the pump) though, so I guess I'll go on brushing my teeth while the shower gets hot Randall From scott.hall at comcast.net Mon Apr 6 19:35:39 2009 From: scott.hall at comcast.net (scott.hall at comcast.net) Date: Tue, 7 Apr 2009 01:35:39 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <06bb01c9b70c$57382e40$275636cc@jdnet.deere.com> Message-ID: <733432756.878271239068139272.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> well...I'm not doing that *exact* thing, but I'm pretty sure understanding what he's doing will help me with what I'm doing. I'd like to put a passive loop in, and I'd like to use a solar roof unit to heat the water in an electric water heater with the bottom element unplugged. that will connect to the passive loop. branching off that passive (and very well insulated loop) will be a instant heater. or several, actually. one for the master bath, and one or more for the other bathrooms and kitchen. I'm just trying to get the idea of the post-instant heater plumbing down. I really don't understand what the guy is doing in that article. I understand the concepts and the problems he's trying to solve, I mean I literally don't get how to plumb it. for example, looking at my electric heater, I have an 'in' and an 'out'. his schematic seems to have three ports and they're not in/out specific, apparently. why am I doing this? mostly because I can and I think it'd be cool to have cheap (operationally, not installation cost) instant hot water, and more importantly, because it'd make my wife happy. the goal is to never run out of hot water for what it's costing us to heat the water now or less. also because the shower fixture she's picked out for the master bath will have a one inch (each) supply for hot and cold water. I'm not kidding. one inch in for hot and cold, each. it feeds six individual fixtures and it controlled by something that resembles an overgrown i-pod. ----- Original Message ----- From: "Randall" To: shop-talk at autox.team.net Sent: Monday, April 6, 2009 7:06:33 PM GMT -05:00 US/Canada Eastern Subject: Re: [Shop-talk] water heaters and hot water loops? Seems like a bunch of money & complication; all based on the concept that that small tank-type heater plus a tankless heater & pump all lose less heat to the environment than just a larger tank-type heater would. A $50 water heater blanket might work just as well. From pat at hornesystemstx.com Mon Apr 6 20:11:38 2009 From: pat at hornesystemstx.com (Pat Horne) Date: Mon, 06 Apr 2009 21:11:38 -0500 Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <06bb01c9b70c$57382e40$275636cc@jdnet.deere.com> References: <06f501c9af4b$d7fd27b0$87f77710$@com> <1993337623.707461239047915267.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> <06bb01c9b70c$57382e40$275636cc@jdnet.deere.com> Message-ID: <49DAB65A.9030303@hornesystemstx.com> Years ago I came up with a slightly different system than the recirculating loop hot water system. The Recirculating system needs double the amount of pipe than a normal hot water system. If the goal is to get hot water sooner, or not waste the water that goes down the drain while waiting for hot water, put a small pump and check valve between the hot and cold lines under the sink you want faster hot water at. The inlet of the pump connects to the hot water line, the outlet of the pump goes to the inlet of the check valve, and the outlet of the check valve goes to the cold water line. A timer and a push button switch can be rigged up to turn the pump on. ( A thermostat on the hot water line could also be used to turn the pump off when the hot water gets there also.) When you are about ready for hot water turn the pump on for however long it takes to get hot water to that location. The cold water in the hot pipe will be drawn from the pipe and put into the cold water line. A bit of hot water will probably be recycled also, but not enough to think about. Best part about this system is it is easy to add after the building is completed. Peace, Pat -- Pat Horne, Owner, Horne Systems (512) 797-7501 Voice 5026 FM 2001 Pat at HorneSystemsTx.com Lockhart, TX 78644-4443 www.hornesystemstx.com -- We support Habitat for Humanity - a hand UP, not a hand OUT -- From scott.hall at comcast.net Mon Apr 6 20:31:52 2009 From: scott.hall at comcast.net (scott.hall at comcast.net) Date: Tue, 7 Apr 2009 02:31:52 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <49DAB65A.9030303@hornesystemstx.com> Message-ID: <995130121.901231239071512381.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> well, our goal at least is hot water instantly available without having to push a button or pay for a pump to constantly cycle it. now I just have to figure out if a passive loop system really works. seems good in theory, but... ----- Original Message ----- From: "Pat Horne" To: shop-talk at autox.team.net Sent: Monday, April 6, 2009 10:11:38 PM GMT -05:00 US/Canada Eastern Subject: Re: [Shop-talk] water heaters and hot water loops? Years ago I came up with a slightly different system than the recirculating loop hot water system. The Recirculating system needs double the amount of pipe than a normal hot water system. If the goal is to get hot water sooner, or not waste the water that goes down the drain while waiting for hot water, put a small pump and check valve between the hot and cold lines under the sink you want faster hot water at. The inlet of the pump connects to the hot water line, the outlet of the pump goes to the inlet of the check valve, and the outlet of the check valve goes to the cold water line. A timer and a push button switch can be rigged up to turn the pump on. ( A thermostat on the hot water line could also be used to turn the pump off when the hot water gets there also.) From pethier at comcast.net Mon Apr 6 20:46:20 2009 From: pethier at comcast.net (pethier at comcast.net) Date: Tue, 7 Apr 2009 02:46:20 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <995130121.901231239071512381.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> Message-ID: <1869597958.1786511239072380377.JavaMail.root@sz0119a.emeryville.ca.mail.comcast.net> ----- "scott hall" wrote: > now I just have to figure out if a passive loop system really works. Passive loop systems really work, providing that the sink is significantly higher than the water heater. My pipe-fitter father put this system in the house he had built in 1963. I just sold the house in November, and I could walk into the house after being gone for a day or two and get hot water in any of the sinks right away. I think about that sometimes while waiting for hot water in my own house. Phil Ethier West Side Saint Paul Minnesota USA 1962 Triumph TR4 CT2846L 1979 Caterham 7 1993 Suburban 1994 Miata C-package 2007 Saturn Ion 3 2.4 pethier [at] comcast [dot] net http://forum.mnautox.com/forums http://www.flickr.com/photos/pethier From scott.hall at comcast.net Mon Apr 6 21:08:05 2009 From: scott.hall at comcast.net (scott.hall at comcast.net) Date: Tue, 7 Apr 2009 03:08:05 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <1869597958.1786511239072380377.JavaMail.root@sz0119a.emeryville.ca.mail.comcast.net> Message-ID: <966890911.910801239073685037.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> I'm thinking that will be the issue I have. in florida it's slab-on-grade and my house is single story, which is part of the reason for the loop--a large single story house is going to have at least one fixture a good long wait from the heater. what's 'significant', phil? I'm planning to run the loop in the attic, as far above the heater tank as I can, and have 'drops' to the individual sinks, much like a compressed air line setup. I figure the water in the drops will be cool, but that's six or seven feet of pipe vs. 60 or 70 feet in some places. I also figure I'll have to put the low (cold) part of the loop just a foot or two below the hot part, or else figure out how to commandeer the existing plumbing in the slab to be the return line. I'm going to try that first, but since a lot of the fixtures will move that probalby won't work. scott ----- Original Message ----- From: pethier at comcast.net To: "scott hall" Cc: shop-talk at autox.team.net Sent: Monday, April 6, 2009 10:46:20 PM GMT -05:00 US/Canada Eastern Subject: Re: [Shop-talk] water heaters and hot water loops? ----- "scott hall" wrote: > now I just have to figure out if a passive loop system really works. Passive loop systems really work, providing that the sink is significantly higher than the water heater. My pipe-fitter father put this system in the house he had built in 1963. I just sold the house in November, and I could walk into the house after being gone for a day or two and get hot water in any of the sinks right away. I think about that sometimes while waiting for hot water in my own house. From dirtbeard at pacbell.net Mon Apr 6 21:55:33 2009 From: dirtbeard at pacbell.net (old dirtbeard) Date: Mon, 6 Apr 2009 20:55:33 -0700 Subject: [Shop-talk] water heaters and hot water loops? References: <966890911.910801239073685037.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> Message-ID: <5DD5A9B2576744DCA61B4EA2BFABF19B@B50SS> Hi guys, We have a longish ranch home with seven sinks and 1 1/2" copper plumbing for the laterals. Short of having six demand heaters, the only way I could figure to deal with the long hot water delays and wasted water was a circulation system. I have a circulation system on a conventional 75 gallon water heater. It has a small pump on a timer. I have it set to come on about 15 minutes before we get up on the morning and stays on until after we leave for work. It comes on again about when we get home and stays on until after dinner (proably four hours total). The pipes are well insulated and my gas bills are very low. The notion is to have the hot water feed lines done in series (bathroom to bathroom) and to have the small diameter return line go back to the water heater from the furthest hot water feed. I hear the pump click on in the morning and most times it does not require the water heater to kick-in to compensate for the incoming cold water accumulated overnight. What this does do, however, is to provide instant hot water to all of the faucets where if I did not have it plumbed in, it could take many minutes of water running down the drain at the showers and at the bathroom sinks and at the kitchen sink to to get any semblence of warm water. In a smaller or perhaps in a multi-story home, it probably is overkill. At my house, I will go outside and click the pump on if we are doing a load of dishes in the dishwasher on the weekends when the pump timer is not on. I think it is great and believe this approach combined with some solar augemntation makes for a very attractive conventional solution (or perhaps not so conventional). I can post photos if you are interested. best, doug From scott.hall at comcast.net Tue Apr 7 07:45:50 2009 From: scott.hall at comcast.net (scott.hall at comcast.net) Date: Tue, 7 Apr 2009 13:45:50 +0000 (UTC) Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <5DD5A9B2576744DCA61B4EA2BFABF19B@B50SS> Message-ID: <589774353.1012661239111950381.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> there's no kill like overkill, doug. and I'd love to see some pics if you want to post them. ----- Original Message ----- From: "old dirtbeard" To: "scott hall" , shop-talk at autox.team.net Sent: Monday, April 6, 2009 11:55:33 PM (GMT-0500) Auto-Detected Subject: Re: [Shop-talk] water heaters and hot water loops? In a smaller or perhaps in a multi-story home, it probably is overkill. At my house, I will go outside and click the pump on if we are doing a load of dishes in the dishwasher on the weekends when the pump timer is not on. I think it is great and believe this approach combined with some solar augemntation makes for a very attractive conventional solution (or perhaps not so conventional). I can post photos if you are interested. From tr3driver at ca.rr.com Tue Apr 7 08:03:31 2009 From: tr3driver at ca.rr.com (Randall) Date: Tue, 7 Apr 2009 07:03:31 -0700 Subject: [Shop-talk] water heaters and hot water loops? In-Reply-To: <733432756.878271239068139272.JavaMail.root@sz0146a.westchester.pa.mail.comcast.net> Message-ID: <20090407140331.QGFE12721.cdptpa-omta03.mail.rr.com@randall> > I understand the concepts and the > problems he's trying to solve, I mean I literally don't get > how to plumb it. for example, looking at my electric heater, > I have an 'in' and an 'out'. his schematic seems to have > three ports and they're not in/out specific, apparently. Your 'In' would be the connection he shows with a dip tube. 'Out' of course is the red pipe from the top. I'm pretty sure that the side port he shows is where the TPR valve would go normally. Since the heater in the tank is disabled (making it effectively just an insulated storage tank), the TPR valve is not needed. > I'm not kidding. one inch in for hot and cold, each. > it feeds six individual fixtures and it controlled by > something that resembles an overgrown i-pod. What happens when the water tower runs dry ? Randall From mark at sccaprepared.com Tue Apr 7 10:18:50 2009 From: mark at sccaprepared.com (Mark Andy) Date: Tue, 7 Apr 2009 12:18:50 -0400 (EDT) Subject: [Shop-talk] running ethernet wires Message-ID: Howdy, I need a higher speed network connection from my office (where my 'server' pc lives) to the living room (where my PS3 lives) to stream video, etc. Is there anything magical or to watch out for in terms of running ethernet wires, or is it a trip to Lowes/HD to buy some ethernet cable, some connectors / baseboard plates, and a cheapo crimper? Even if I get energetic and run wires to other rooms, I'm probably going to be running < 10 wires. I know I need switches etc. to connect to the network. I'm fine with that stuff. Its the "how do I connect an RJ-whatever connector to the ethernet cable and what spec ethernet cable do I want" part I could use some advice on, if its not going to be obvious at Lowes/HD. Thanks! Mark From strovato at optonline.net Tue Apr 7 10:31:14 2009 From: strovato at optonline.net (Steven Trovato) Date: Tue, 07 Apr 2009 12:31:14 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <0KHQ0061LOJMHWW0@mta5.srv.hcvlny.cv.net> I have done this and it is basically what you said, buy cable connectors, crimper, etc. It's not brain surgery, but it does pay to be careful to make reliable connections. I found this site useful regarding the actual mechanics: http://www.duxcw.com/digest/Howto/network/cable/cable7.htm -Steve Trovato strovato at optonline.net At 12:18 PM 4/7/2009, Mark Andy wrote: >Howdy, > >I need a higher speed network connection from my office (where my >'server' pc lives) to the living room (where my PS3 lives) to stream >video, etc. > >Is there anything magical or to watch out for in terms of running >ethernet wires, or is it a trip to Lowes/HD to buy some ethernet >cable, some connectors / baseboard plates, and a cheapo crimper? > >Even if I get energetic and run wires to other rooms, I'm probably >going to be running < 10 wires. > >I know I need switches etc. to connect to the network. I'm fine with >that stuff. Its the "how do I connect an RJ-whatever connector to >the ethernet cable and what spec ethernet cable do I want" part I >could use some advice on, if its not going to be obvious at Lowes/HD. > >Thanks! > >Mark >_______________________________________________ >Support Team.Net http://www.team.net/donate.html > >You are subscribed as strovato at optonline.net > >Shop-talk mailing list > >http://autox.team.net/mailman/listinfo/shop-talk > >http://www.team.net/archive From strovato at optonline.net Tue Apr 7 10:34:02 2009 From: strovato at optonline.net (Steven Trovato) Date: Tue, 07 Apr 2009 12:34:02 -0400 Subject: [Shop-talk] running ethernet wires Message-ID: <0KHQ005XROOH84G0@mta4.srv.hcvlny.cv.net> I have done this and it is basically what you said, buy cable connectors, crimper, etc. It's not brain surgery, but it does pay to be careful to make reliable connections. I found this site useful regarding the actual mechanics: http://www.duxcw.com/digest/Howto/network/cable/ I'm sending this again, this time with a better link, one level up. And a properly "trimmed" response. -Steve Trovato strovato at optonline.net At 12:18 PM 4/7/2009, Mark Andy wrote: >Howdy, > >I need a higher speed network connection from my office (where my >'server' pc lives) to the living room (where my PS3 lives) to stream >video, etc. > >Is there anything magical or to watch out for in terms of running >ethernet wires, or is it a trip to Lowes/HD to buy some ethernet >cable, some connectors / baseboard plates, and a cheapo crimper? From cak at dimebank.com Tue Apr 7 10:34:24 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Tue, 7 Apr 2009 09:34:24 -0700 (PDT) Subject: [Shop-talk] running ethernet wires Message-ID: <200904071634.n37GYOCa003006@moose.dimebank.com> You'll find CAT 5E or CAT 6 cable, and either one is good for up to gigabit speeds with no problem. If you're running jack-to-jack, just follow the color codes on the jack - make sure that you choose "type A" or "type B" and stay consistent. http://www.ertyu.org/steven_nikkel/ethernetcables.html From pj_mcgarvey at hotmail.com Tue Apr 7 10:40:49 2009 From: pj_mcgarvey at hotmail.com (PJ McGarvey) Date: Tue, 7 Apr 2009 12:40:49 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: I just bought pair of rj-45 jacks and wall plates from HD for about $4 for jacks and maybe $2 for the wall plates. You need to strip back and "punch down" the individual wires, which I have not done in many years, and the jack comes with a cheap plastic tool to do this - so no idea how well that will work. Was going to do it one night this week... I tried Radio Shack for a simpler method where you can just connect the rj-45 connector the back of the wall plate that gets hidden in the box, and then the normal outward facing jack - they didn't seem to carry them. Some basic rules for running Ethernet Cat5 wire, are to keep it away from sources of electrical noise, no kinks, don't stretch it when you pull it, and a max run of 100 meters I think between switches/hubs, etc. There are probably other more specific rules. Not sure what the price differences are for Cat6, or whether it's worthwhile upgrading to that. I have to wonder though how much demand for wiring homes with Cat5 has dropped off since wireless has gotten more ubiquitous and cheap. There are still places for it. PJ > Date: Tue, 7 Apr 2009 12:18:50 -0400 > From: mark at sccaprepared.com > To: shop-talk at autox.team.net > Subject: [Shop-talk] running ethernet wires > > Howdy, > > I need a higher speed network connection from my office (where my 'server' > pc lives) to the living room (where my PS3 lives) to stream video, etc. > > Is there anything magical or to watch out for in terms of running > ethernet wires, or is it a trip to Lowes/HD to buy some ethernet cable, > some connectors / baseboard plates, and a cheapo crimper? > > Even if I get energetic and run wires to other rooms, I'm probably going > to be running < 10 wires. > > I know I need switches etc. to connect to the network. I'm fine with that > stuff. Its the "how do I connect an RJ-whatever connector to the ethernet > cable and what spec ethernet cable do I want" part I could use some advice > on, if its not going to be obvious at Lowes/HD. > > Thanks! > > Mark From hillman at planet-torque.com Tue Apr 7 10:46:12 2009 From: hillman at planet-torque.com (David Hillman) Date: Tue, 7 Apr 2009 12:46:12 -0400 (EDT) Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <20090407122642.Y96844@itonami.pair.com> On Tue, 7 Apr 2009, Mark Andy wrote: > I need a higher speed network connection from my office (where my 'server' pc > lives) to the living room (where my PS3 lives) to stream video, etc. Unless you only have, and exclusively use, desktop machines in specific locations... go wireless. It's so much easier to just have a couple laptops, and wireless everywhere in the house. > I know I need switches etc. to connect to the network. I'm fine with > that stuff. Its the "how do I connect an RJ-whatever connector to the > ethernet cable and what spec ethernet cable do I want" part I could use > some advice on, if its not going to be obvious at Lowes/HD. The cable you want is Cat5, and the connectors are RJ-45. It's been about fifteen years since I cabled a building, but I remember that crimping 8-wire cat5 was not something we did for the enjoyment. -- David Hillman From wmc_st at xxiii.com Tue Apr 7 10:48:52 2009 From: wmc_st at xxiii.com (Wayne) Date: Tue, 07 Apr 2009 12:48:52 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <49DB83F4.2050701@xxiii.com> Mark Andy wrote: > Is there anything magical or to watch out for in terms of running > ethernet wires, or is it a trip to Lowes/HD to buy some ethernet cable, > some connectors / baseboard plates, and a cheapo crimper? Don't run the cables too close to AC lines, esp for long runs in close parallel, or near fluorescents. Keeping a distance and running perpendicular is best. There is a minimum bend radius for ethernet. I forget the exact spec but 3" sounds right. Don't pull them tight, or you'll get abrupt bends. Loose is good. Don't staple them. Using "bridle rings" and lightly ty-wrapping is good. Use low voltage wall plates to mount in-wall. Like an electrical box without a back. Available at Lowes or HD. If you try and cram them in a closed box you'll violate the bend radius rule. Pull at least two cables to each location, so you have a spare. If you're low-budget, you can leave one unterminated for future use. Buy pull-twine, use it, and leave it in your bridle rings, walls, etc for when you need to pull more. Leaving a 1 foot or so diameter loop of cable at each end gives you extra length if you need to repair (re-terminate) a cable (since you can't splice it.) Learn the standard color coding; at least for the first 4 pairs of wire. Note for math geeks: phone wire color coding is an infinitely expandable base-5 numbering system. And it's even somewhat optimized for color blind males ;) The jacks commonly called "keystone jacks" don't need fancy punch down tools and are fairly novice friendly. Plus can be mounted in a variety of wall plates or surface boxes. Use RJ45 jacks for everything (4-pair wide modular.) Everything should be a "home run" back to one location, where you central net switches and sources are. As well as phone service. Understand that Structured Cabling is not just for ethernet. Running your analog phones or RS232 on it is ok too. But regardless, the patch panels, wiring, and jacks should all be consistent, with identically terminated RJ45 jacks. You can use adapters to go from RJ45 to 9-pin serial, but don't butcher up the jack! Some ref matl @ wikipedia: http://en.wikipedia.org/wiki/Category_6_cable -Wayne From jem at milleredp.com Tue Apr 7 10:58:17 2009 From: jem at milleredp.com (John Miller) Date: Tue, 07 Apr 2009 09:58:17 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <49DB8629.9070602@milleredp.com> > Is there anything magical or to watch out for in terms of running > ethernet wires, or is it a trip to Lowes/HD to buy some ethernet cable, > some connectors / baseboard plates, and a cheapo crimper? No. They're fine for the wire, and I think HD at least stocks Leviton connectors which are fine, but you don't CRIMP anything, you need a *good* 110 punchdown tool. Cat5E wire is good enough, Cat6 better, doing the terminations properly is critical, you've got to carry the twists in the pairs as close to the punchdown blades as possible. Google "EIA T568A". John. From tr3driver at ca.rr.com Tue Apr 7 10:59:10 2009 From: tr3driver at ca.rr.com (Randall) Date: Tue, 7 Apr 2009 09:59:10 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: <0KHQ005XROOH84G0@mta4.srv.hcvlny.cv.net> References: <0KHQ005XROOH84G0@mta4.srv.hcvlny.cv.net> Message-ID: <084f01c9b7a2$2c905050$275636cc@jdnet.deere.com> > I have done this and it is basically what you said, buy cable > connectors, crimper, etc. It's not brain surgery, but it does pay to > be careful to make reliable connections. I found this site useful > regarding the actual > mechanics: http://www.duxcw.com/digest/Howto/network/cable/ Note that the instructions on that site gloss over the color code at the plugs. For 3 of the 4 pairs, the white/tracer wire goes next to its matching color wire. But there is a pair that should be split, usually the green pair IIRC. Failing to observe this can result in a cable that sort-of works, but has a high error rate. Another gotcha, if you buy solid wire rather than stranded, be sure you get solid wire connectors to go with it. The "stranded only" connectors are usually somewhat cheaper, as they have only a single point to pierce the insulation and wire. But if you use them with solid wire, the point will slip off to one side of the wire and not make a good connection. This can also be a frustrating source of intermittent network problems. The proper "solid or stranded" connectors have two points, that pierce the insulation and trap the wire between the points for a solid connection. -- Randall From mikey at b2systems.com Tue Apr 7 10:59:17 2009 From: mikey at b2systems.com (mike rambour) Date: Tue, 07 Apr 2009 09:59:17 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <1239123557.7638.125.camel@WebBrowser> Pretty standard stuff (for some of us at least). I would look into Cat6 wiring, it is NOT used yet but its the future and if I was going to wire my house I would plan for the future. The wiring work is the same for Cat6 vs. Cat5e. Cat6 wire is a bigger wire and wound tighter so its a little bit harder to work with. I wired my house last year before I moved in with Cat5e because I had the wire for free. But even with that free price, I considered paying for Cat6 wire. The only thing you have to think of is do you want to wire your connectors to 568A or 568B standards, it really does not matter in the end, you just have to consistent. Switches and Routers know how to move back and forth between the A and B wiring diagrams but you should be consistent in your walls. I chose B because its what we use at work and I know that wiring in my head. Its just a matter of switching some wires around, no big deal. I think A is the standard for phones so it might be a better wiring scheme since the jack can now be used for phones OR network, but I am not sure of that. HD had everything I needed, although I bought a Netgear box instead of the brand at HD. Like you said, you just need wire, cheap crimpers and plates, that is all. The wall connectors just snap into faceplates and they came with cheap punch tools that did the job just fine. Wire your garage too, you will love it :) especially if you have a detached garage like I do and had very poor wireless connectivity, hated digging that trench but it was worth it. mike On Tue, 2009-04-07 at 12:18 -0400, Mark Andy wrote: > Howdy, > > I need a higher speed network connection from my office (where my 'server' > pc lives) to the living room (where my PS3 lives) to stream video, etc. > > Is there anything magical or to watch out for in terms of running > ethernet wires, or is it a trip to Lowes/HD to buy some ethernet cable, > some connectors / baseboard plates, and a cheapo crimper? > > Even if I get energetic and run wires to other rooms, I'm probably going > to be running < 10 wires. > > I know I need switches etc. to connect to the network. I'm fine with that > stuff. Its the "how do I connect an RJ-whatever connector to the ethernet > cable and what spec ethernet cable do I want" part I could use some advice > on, if its not going to be obvious at Lowes/HD. > > Thanks! > > Mark > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as mikey at b2systems.com > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From cak at dimebank.com Tue Apr 7 11:03:02 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Tue, 7 Apr 2009 10:03:02 -0700 (PDT) Subject: [Shop-talk] running ethernet wires Message-ID: <200904071703.n37H32uc002370@moose.dimebank.com> Um, just to be clear ... you talked about using a crimping tool. Are you planning to make long patch cables - with male RJ45s at each end - or mount wall plates? I'd really recommend wall plates if you can manage it; you can buy plates with 2 or 4 or 6 modular holes that can be filled with RJ45s or F connectors or what have you. The cheap punch-down tool that comes with the RJ45 plug in is good enough for one use, if not more. Pull at least two runs of CAT 5 if you're bothering to do it; you can use one for a phone line. Or ... just go wireless. 802.11g is pretty good if range isn't a problem. From dmscheidt at gmail.com Tue Apr 7 11:07:42 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Tue, 7 Apr 2009 13:07:42 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <2400a5d40904071007i782acdedpa5d84b347e2ecec2@mail.gmail.com> On Tue, Apr 7, 2009 at 12:18 PM, Mark Andy wrote: > Howdy, > > I need a higher speed network connection from my office (where my 'server' > pc lives) to the living room (where my PS3 lives) to stream video, etc. > > Is there anything magical or to watch out for in terms of running ethernet > wires, or is it a trip to Lowes/HD to buy some ethernet cable, some > connectors / baseboard plates, and a cheapo crimper? > > Even if I get energetic and run wires to other rooms, I'm probably going to > be running < 10 wires. > > I know I need switches etc. to connect to the network. I'm fine with that > stuff. B Its the "how do I connect an RJ-whatever connector to the ethernet > cable and what spec ethernet cable do I want" part I could use some advice > on, if its not going to be obvious at Lowes/HD. If you're doing fixed wiring, with jacks in wall plates, this is a reasonable way to go. (Though you'll pay a substantial premium for buying from the Borg.) If what you're planning on doing is running patch cables, then do yourself a favor, and buy them. They're as cheap as buying the wire and connectors, or even cheaper; they're done by machine, so they're loads more reliable. And, if you're doing fixed wiring, buy your patch cables. Resist the temptation to buy them from the Borg or an electronics Borg, and you'll save a bunch of money. I get most of my small quantity cabling from http://www.monoprice.com these days. very good prices, shipping charges that reflect reality, and fast service. -- David Scheidt dmscheidt at gmail.com From mikey at b2systems.com Tue Apr 7 11:11:41 2009 From: mikey at b2systems.com (mike rambour) Date: Tue, 07 Apr 2009 10:11:41 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: Message-ID: <1239124301.7638.128.camel@WebBrowser> On Tue, 2009-04-07 at 12:40 -0400, PJ McGarvey wrote: > I just bought pair of rj-45 jacks and wall plates from HD for about $4 for > jacks and maybe $2 for the wall plates. You need to strip back and "punch > down" the individual wires, which I have not done in many years, and the jack > comes with a cheap plastic tool to do this - so no idea how well that will > work. Was going to do it one night this week... That cheap little punch tool works just fine, did not mess up a single connection :) > I have to wonder though how much demand for wiring homes with Cat5 has dropped > off since wireless has gotten more ubiquitous and cheap. There are still > places for it. Wireless is neat and easy. But I prefer the speed of a wired connection and my garage is detached, wireless was not fast enough by the time it traveled the distance. My daughter uses only wireless around the house, me ? I still plugin my laptop :) From wmc_st at xxiii.com Tue Apr 7 11:13:54 2009 From: wmc_st at xxiii.com (Wayne) Date: Tue, 07 Apr 2009 13:13:54 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: <20090407122642.Y96844@itonami.pair.com> References: <20090407122642.Y96844@itonami.pair.com> Message-ID: <49DB89D2.9070904@xxiii.com> David Hillman wrote: > Unless you only have, and exclusively use, desktop machines in > specific locations... go wireless. It's so much easier to just have a > couple laptops, and wireless everywhere in the house. I'm still not a fan of wireless. It's fast enough for web surfing (ie: faster than your internet connection) but slow for bulk things, like transferring that entire video file between machines, or doing backups. I get a solid 10MB/sec on 100-BT, and 25-70MB/sec on wired gigabit. It's also unreliable, insecure, nonstandard, and dang it, I just don't like it. > The cable you want is Cat5, and the connectors are RJ-45. It's been > about fifteen years since I cabled a building, but I remember that > crimping 8-wire cat5 was not something we did for the enjoyment. Sorry, but Cat-5 came out in 1991 and is considered obsolete. Cat-6e is current and Cat-7 is proposed. AT LEAST run high-grade wire -- it's the most labor intensive part of the job. You can buy cheap low-grade jacks and replace them if better is needed. Crimping plugs on cables is something a pro should know how to do in a pinch. But pre-made cables are way too cheap and good nowadays to screw with the cost of a crimp tool or your labor time. -Wayne From cak at dimebank.com Tue Apr 7 11:28:20 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Tue, 7 Apr 2009 10:28:20 -0700 (PDT) Subject: [Shop-talk] running ethernet wires Message-ID: <200904071728.n37HSKur019042@moose.dimebank.com> > I think A is the standard for phones so it > might be a better wiring scheme since the jack can now be used for > phones OR network, but I am not sure of that. Right - this is the nice thing about A, you can plug an RJ11 into the RJ45 and it will just work. From mark at sccaprepared.com Tue Apr 7 12:10:29 2009 From: mark at sccaprepared.com (Mark Andy) Date: Tue, 7 Apr 2009 14:10:29 -0400 (EDT) Subject: [Shop-talk] running ethernet wires In-Reply-To: <20090407122642.Y96844@itonami.pair.com> References: <20090407122642.Y96844@itonami.pair.com> Message-ID: Howdy, On Tue, 7 Apr 2009, David Hillman wrote: >> I need a higher speed network connection from my office (where my 'server' >> pc lives) to the living room (where my PS3 lives) to stream video, etc. > > Unless you only have, and exclusively use, desktop machines in specific > locations... go wireless. It's so much easier to just have a couple laptops, > and wireless everywhere in the house. Speed is the problem. 100Mb or 1Gb wired connection vs. 54Mb wireless (best case, which isn't the case with my existing setup). Mark From tr3driver at ca.rr.com Tue Apr 7 12:17:12 2009 From: tr3driver at ca.rr.com (Randall) Date: Tue, 7 Apr 2009 11:17:12 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: <200904071728.n37HSKur019042@moose.dimebank.com> References: <200904071728.n37HSKur019042@moose.dimebank.com> Message-ID: <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> > Right - this is the nice thing about A, you can plug an RJ11 into > the RJ45 and it will just work. I'm pretty sure the same thing holds for B. Phones don't care about pairing nearly as much as Ethernet does; and the pairing is the only difference between 568A and 568B. Randall From mark at sccaprepared.com Tue Apr 7 12:25:40 2009 From: mark at sccaprepared.com (Mark Andy) Date: Tue, 7 Apr 2009 14:25:40 -0400 (EDT) Subject: [Shop-talk] running ethernet wires In-Reply-To: <200904071634.n37GYOCa003006@moose.dimebank.com> References: <200904071634.n37GYOCa003006@moose.dimebank.com> Message-ID: Howdy, Thanks for the advice so far. So it sounds like I want CAT 5e minimum, along with wall mounts with punch down connections on the jacks? I'll use store bought patch cables to go from the wall to the equipment. On Tue, 7 Apr 2009, Chris Kantarjiev wrote: > You'll find CAT 5E or CAT 6 cable, and either one is good for up to > gigabit speeds with no problem. If you're running jack-to-jack, > just follow the color codes on the jack - make sure that you choose > "type A" or "type B" and stay consistent. > > http://www.ertyu.org/steven_nikkel/ethernetcables.html I don't get the A vs. B stuff... Is this just for the color scheme used? The pin outs look to be identical, so I don't see how this would matter, other than if you wanted all your colors to end up in the same place on the connector for multiple runs. In particular I don't see how one would work for a phone connection and one wouldn't, if the pin outs on the connector are the same? Mark From hillman at planet-torque.com Tue Apr 7 12:30:19 2009 From: hillman at planet-torque.com (David Hillman) Date: Tue, 7 Apr 2009 14:30:19 -0400 (EDT) Subject: [Shop-talk] running ethernet wires In-Reply-To: <49DB89D2.9070904@xxiii.com> References: <20090407122642.Y96844@itonami.pair.com> <49DB89D2.9070904@xxiii.com> Message-ID: <20090407140647.P96844@itonami.pair.com> On Tue, 7 Apr 2009, Wayne wrote: > I'm still not a fan of wireless. It's fast enough for web surfing (ie: > faster than your internet connection) but slow for bulk things, like > transferring that entire video file between machines, or doing backups. I > get a solid 10MB/sec on 100-BT, and 25-70MB/sec on wired gigabit. It's also > unreliable, insecure, nonstandard, and dang it, I just don't like it. I won't turn this into a debate, but for the record, I watched most of the NCAA tournament streamed wirelessly to my laptop. The TV-quality video never paused to buffer. YMMV. Also, my LAN never goes down, except when I have to reboot my cable modem because that connection died. It's 'secure enough' for my purposes, and anyone who doesn't shred all their garbage. If it's good enough to put on commercial airplanes, it'll probably work in your house. > Sorry, but Cat-5 came out in 1991 and is considered obsolete. Cat-6e is > current and Cat-7 is proposed. AT LEAST run high-grade wire -- it's the most > labor intensive part of the job. You can buy cheap low-grade jacks and > replace them if better is needed. One could argue that cables are considered obsolete, or at least 'non-standard', in a residential installation. All of the office buildings in the park where I work run wireless, and so do both of the restaurants. At least a half-dozen of my neighbors, do too. -- David Hillman From wmc_st at xxiii.com Tue Apr 7 12:53:30 2009 From: wmc_st at xxiii.com (Wayne) Date: Tue, 07 Apr 2009 14:53:30 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> References: <200904071728.n37HSKur019042@moose.dimebank.com> <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> Message-ID: <49DBA12A.7010908@xxiii.com> Randall wrote: > I'm pretty sure the same thing holds for B. Phones don't care about pairing > nearly as much as Ethernet does; and the pairing is the only difference > between 568A and 568B. Correct. Both 568A & 568B, as applied to modular connector wiring, only swap the 2nd & 3rd pairs (orange & green) around. Both configurations are electrically identical, with "straight through" wiring. Analog "POTS" phones only use the 1st blue pair and it's identically positioned on both anyway. 568B is preferred. On old wiring, like cat-3, the 4th brown pair was often lower quality with hardly any twisting and was unsuitable for some data applications. Half duplex 10Mb & 100Mb only use the 2nd and 3rd pair. Full duplex 100Mb & 1000Mb use all four pairs. -Wayne From dmscheidt at gmail.com Tue Apr 7 13:03:24 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Tue, 7 Apr 2009 15:03:24 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> References: <200904071728.n37HSKur019042@moose.dimebank.com> <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> Message-ID: <2400a5d40904071203l6ca7bf55uaaadb9566a09a947@mail.gmail.com> On Tue, Apr 7, 2009 at 2:17 PM, Randall wrote: >> Right - this is the nice thing about A, you can plug an RJ11 into >> the RJ45 and it will just work. > > I'm pretty sure the same thing holds for B. B Phones don't care about pairing > nearly as much as Ethernet does; and the pairing is the only difference > between 568A and 568B. > Sort of. POTS single-line phones will work fine on T568B. Two line phones may, or may not. It depends on how the cross connect stuff is done. If you're doing a new installation, go with T568A. There's very little reason not to; it's the preferred solution, and I expect T568B will eventually die. -- David Scheidt dmscheidt at gmail.com From mark at sccaprepared.com Tue Apr 7 13:05:10 2009 From: mark at sccaprepared.com (Mark Andy) Date: Tue, 7 Apr 2009 15:05:10 -0400 (EDT) Subject: [Shop-talk] running ethernet wires In-Reply-To: <20090407140647.P96844@itonami.pair.com> References: <20090407122642.Y96844@itonami.pair.com> <49DB89D2.9070904@xxiii.com> <20090407140647.P96844@itonami.pair.com> Message-ID: Howdy, On Tue, 7 Apr 2009, David Hillman wrote: > I won't turn this into a debate, but for the record, I watched most of > the NCAA tournament streamed wirelessly to my laptop. The TV-quality > video never paused to buffer. YMMV. Dude, its cool that wireless works for your situation. But we wouldn't be having this conversation if it was fast enough for _my_ situation. In my case I've seen the real world difference in speed between a wired and wireless connection and its enough to matter for me and what I'm doing. Mark From dmscheidt at gmail.com Tue Apr 7 13:43:42 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Tue, 7 Apr 2009 15:43:42 -0400 Subject: [Shop-talk] running ethernet wires In-Reply-To: <49DBA12A.7010908@xxiii.com> References: <200904071728.n37HSKur019042@moose.dimebank.com> <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> <49DBA12A.7010908@xxiii.com> Message-ID: <2400a5d40904071243udb787e3uafc2b1218c2c7efe@mail.gmail.com> On Tue, Apr 7, 2009 at 2:53 PM, Wayne wrote: > Randall wrote: >> >> I'm pretty sure the same thing holds for B. B Phones don't care about >> pairing >> nearly as much as Ethernet does; and the pairing is the only difference >> between 568A and 568B. > > Correct. B Both 568A & 568B, as applied to modular connector wiring, only > swap the 2nd & 3rd pairs (orange & green) around. B Both configurations are > electrically identical, with "straight through" wiring. B Analog "POTS" > phones only use the 1st blue pair and it's identically positioned B on both > anyway. B 568B is preferred. > No. T568B is not preferred. It's probably more commonly used in the US than T568A, and if you're already using it, keep doing so. But the current accepted practice is to use t568A on new installations; that's what EIA recommends. The issue with phone equipment is that using 568B puts pair three on pins 3 and 6. (That's the second pair of pins, counting from the center.) That confuses people, in particular, telco craft people, who are paid to be easily confused. The structured cabling that was (and still is, in dedicated phone installs) used for phone wiring had pair 1 on the inner most pair of pins, pair 2 on the second inner-most pair, pair 3 on the third innermost pair, and pair four on the outer two pins. (this is called Universal Service Order Codes, USOC.) T568A is compatible with the two pairs that are commonly used in telco patch cabling. I have no idea why T pushed 258A (which is what they called T568B when they invented it, and why T568B is common in the US, but unknown in the rest of the world) instead of something that was compatible with what they'd done for USOC. -- David Scheidt dmscheidt at gmail.com From cak at dimebank.com Tue Apr 7 14:23:37 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Tue, 7 Apr 2009 13:23:37 -0700 (PDT) Subject: [Shop-talk] running ethernet wires Message-ID: <200904072023.n37KNbjJ006107@moose.dimebank.com> > > http://www.ertyu.org/steven_nikkel/ethernetcables.html > > I don't get the A vs. B stuff... Is this just for the color scheme used? > The pin outs look to be identical, so I don't see how this would matter, > other than if you wanted all your colors to end up in the same place on > the connector for multiple runs. In particular I don't see how one would > work for a phone connection and one wouldn't, if the pin outs on the > connector are the same? The only difference is the colors, and how it relates to the color coding in two-pair phone wiring, and how pairs are counted. http://www.actcabling.com/t568a-t568b-termination.htm has a good diagram and some explanation ... but it really is fairly confusing/arcane. The point is that a "two-pair" cable system as might be used for a voice phone will be more color consistent with T568A ... even if most ethernet wiring plants are wired in T568B. From cak at dimebank.com Tue Apr 7 14:27:51 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Tue, 7 Apr 2009 13:27:51 -0700 (PDT) Subject: [Shop-talk] running ethernet wires Message-ID: <200904072027.n37KRpZr017078@moose.dimebank.com> > 568B is preferred. By whom? :-) The United States National Communication Systems Federal Telecommunications Recommendations do not recognize T568B. TIA/EIA recommends T568A for new construction and is common in rest of world. (The ANSI/EIA/TIA-570 standard, 'Residential Telecommunications Cabling Standard', should be followed. It indicates the use of T568A for residences.) It's all incredibly confusing, and really doesn't matter unless you're a Bell-head. From tr3driver at ca.rr.com Tue Apr 7 14:40:12 2009 From: tr3driver at ca.rr.com (Randall) Date: Tue, 7 Apr 2009 13:40:12 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: <2400a5d40904071203l6ca7bf55uaaadb9566a09a947@mail.gmail.com> References: <200904071728.n37HSKur019042@moose.dimebank.com> <087b01c9b7ad$12e71890$275636cc@jdnet.deere.com> <2400a5d40904071203l6ca7bf55uaaadb9566a09a947@mail.gmail.com> Message-ID: <08ac01c9b7c1$0d15e680$275636cc@jdnet.deere.com> > Sort of. POTS single-line phones will work fine on T568B. Two line > phones may, or may not. It depends on how the cross connect stuff is > done. I'm not following you here, David. Even with a 2-line phone, as long as the patch cords are wired 1-1, they should not care which wire is paired with which wire. That has been true even for the multi-line digital signaling systems I've worked with. The only real difference between 568A termination and 568B termination is the color of the pairs ... can your phones see in color? > If you're doing a new installation, go with T568A. There's very > little reason not to; it's the preferred solution, and I expect T568B > will eventually die. I presume you mean the 568A termination, rather than the obsolete 568A standard. The old standard didn't even mention Cat 5e, let alone Cat 6. However EIA-568-B recommends using the 568A termination. Randall From tr3driver at ca.rr.com Tue Apr 7 14:46:56 2009 From: tr3driver at ca.rr.com (Randall) Date: Tue, 7 Apr 2009 13:46:56 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: References: <200904071634.n37GYOCa003006@moose.dimebank.com> Message-ID: <08b301c9b7c1$fdb134f0$275636cc@jdnet.deere.com> > So it sounds like I want CAT 5e minimum, along with wall mounts with punch > down connections on the jacks? I'll use store bought patch cables to go > from the wall to the equipment. Should work dandy, Mark. Randall From hillman at planet-torque.com Tue Apr 7 14:49:05 2009 From: hillman at planet-torque.com (David Hillman) Date: Tue, 7 Apr 2009 16:49:05 -0400 (EDT) Subject: [Shop-talk] running ethernet wires In-Reply-To: References: <20090407122642.Y96844@itonami.pair.com> <49DB89D2.9070904@xxiii.com> <20090407140647.P96844@itonami.pair.com> Message-ID: <20090407164443.P96844@itonami.pair.com> On Tue, 7 Apr 2009, Mark Andy wrote: > Dude, its cool that wireless works for your situation. But we wouldn't be > having this conversation if it was fast enough for _my_ situation. In my > case I've seen the real world difference in speed between a wired and > wireless connection and its enough to matter for me and what I'm doing. Dude, that's cool, too. I was talking to the guy who claimed that wireless is "unreliable, insecure, nonstandard" and only suitable for web-browsing. That's pretty far from reality. Have fun punching holes in your walls. Seriously. -- David Hillman From jibjib at att.net Tue Apr 7 23:56:31 2009 From: jibjib at att.net (Jack Brooks) Date: Tue, 7 Apr 2009 22:56:31 -0700 Subject: [Shop-talk] running ethernet wires In-Reply-To: <2400a5d40904071007i782acdedpa5d84b347e2ecec2@mail.gmail.com> References: <2400a5d40904071007i782acdedpa5d84b347e2ecec2@mail.gmail.com> Message-ID: <6004709215814868841FA9BB6101BB4C@HPPavilion> I'll second David' suggestion for www.monoprice.com. Excellent source. I'll also second his suggestion to buy the patch cables, especially from a patch panel to a switch. Wired versus wireless: We can run the same video file from our home server onto two wireless desktop machines just fine, but when I back anything up and it goes wireless instead of wired, the difference is apparent. Wired, even 100 Mbps, blows wireless away in the data transfer arena. I will be wiring the house shortly using Gigabit (1,000 Mbps) switches. Wireless is not even in the same league. Jack -----Original Message----- From: shop-talk-bounces at autox.team.net [mailto:shop-talk-bounces at autox.team.net] On Behalf Of David Scheidt Sent: Tuesday, April 07, 2009 10:08 AM To: Mark Andy Cc: shop-talk at autox.team.net Subject: Re: [Shop-talk] running ethernet wires On Tue, Apr 7, 2009 at 12:18 PM, Mark Andy wrote: > Howdy, > > I need a higher speed network connection from my office (where my 'server' > pc lives) to the living room (where my PS3 lives) to stream video, etc. > > Is there anything magical or to watch out for in terms of running > ethernet wires, or is it a trip to Lowes/HD to buy some ethernet > cable, some connectors / baseboard plates, and a cheapo crimper? > > Even if I get energetic and run wires to other rooms, I'm probably > going to be running < 10 wires. > > I know I need switches etc. to connect to the network. I'm fine with > that stuff. B Its the "how do I connect an RJ-whatever connector to > the ethernet cable and what spec ethernet cable do I want" part I > could use some advice on, if its not going to be obvious at Lowes/HD. If you're doing fixed wiring, with jacks in wall plates, this is a reasonable way to go. (Though you'll pay a substantial premium for buying from the Borg.) If what you're planning on doing is running patch cables, then do yourself a favor, and buy them. They're as cheap as buying the wire and connectors, or even cheaper; they're done by machine, so they're loads more reliable. And, if you're doing fixed wiring, buy your patch cables. Resist the temptation to buy them from the Borg or an electronics Borg, and you'll save a bunch of money. I get most of my small quantity cabling from http://www.monoprice.com these days. very good prices, shipping charges that reflect reality, and fast service. -- David Scheidt dmscheidt at gmail.com You are subscribed as jibjib at att.net Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive From jniolon at bham.rr.com Thu Apr 9 06:20:39 2009 From: jniolon at bham.rr.com (john niolon) Date: Thu, 9 Apr 2009 07:20:39 -0500 Subject: [Shop-talk] math wizards ??? come here Message-ID: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> I've got a math problem (actually trig) that I need help with. Picture an engine hoist with the boom horizontal. the pivot point at one end... the jacking point 1' in from that and the hook at the other end eight feet away. I need to calculate the amount of lift at the hook end if you raise the jack point 1". I know how to figure it from the pivot point using that jack point 1" away is hanging me up. If I know the lift with one inch of rise at the jack point the multiplication tables will do the rest, right ???? here's a picture of what I'm doing http://www.clubfte.com/users/jniolon/misc/boomraise.jpg thanks John I think I've figured it out..... my sole purpose in life is to serve as a bad example :( From parkanzky at gmail.com Thu Apr 9 09:46:05 2009 From: parkanzky at gmail.com (Paul Parkanzky) Date: Thu, 9 Apr 2009 11:46:05 -0400 Subject: [Shop-talk] math wizards ??? come here In-Reply-To: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> References: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> Message-ID: The slope of the red line in your drawing is 1" per foot. So in 8' it will raise 8". If you were to raise it 2" in a foot it would be up 16" after 8', etc. -Paul On Thu, Apr 9, 2009 at 8:20 AM, john niolon wrote: > I've got a math problem (actually trig) that I need help with. Picture an > engine hoist with the boom horizontal. the pivot point at one end... the > jacking point 1' in from that and the hook at the other end eight feet > away. > > I need to calculate the amount of lift at the hook end if you raise the > jack > point 1". I know how to figure it from the pivot point using that jack > point > 1" away is hanging me up. If I know the lift with one inch of rise at the > jack point the multiplication tables will do the rest, right ???? > > here's a picture of what I'm doing > > http://www.clubfte.com/users/jniolon/misc/boomraise.jpg > > thanks > John > > > I think I've figured it out..... > my sole purpose in life is to serve as > a bad example :( > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as parkanzky at gmail.com > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From tr3driver at ca.rr.com Thu Apr 9 10:22:08 2009 From: tr3driver at ca.rr.com (Randall) Date: Thu, 9 Apr 2009 09:22:08 -0700 Subject: [Shop-talk] math wizards ??? come here In-Reply-To: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> References: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> Message-ID: <02eb01c9b92f$54c3a840$275636cc@jdnet.deere.com> > If I know the lift with one inch of rise at the > jack point the multiplication tables will do the rest, right ???? Depends on how accurately you need to know it, and what range you are working over. Also how you measure the rise at the jack point. If the jack, load and pivot are attached to the boom at fixed locations; and you are measuring "lift" in parallel directions (eg vertically), then the ratio remains fixed (ignoring boom flex, etc.) within the mechanical limits of motion. With the jack 1' away from the pivot and the load 8' away from the pivot (7' away from the jack), the ratio is 8:1. But with a typical boom hoist, the "jack" is not vertical and its angle changes as the boom rises. Which means that the relative rate of jack motion (measured along the piston), and load motion measured vertically is going to change as the boom moves. In other words, the ratio you are asking for is not a constant. Unless you actually need to know the equation for some reason, I would suggest picking the two extremes you are interested in, and working backwards from there. Randall From rs1121 at earthlink.net Thu Apr 9 11:27:21 2009 From: rs1121 at earthlink.net (Ron Schmittou) Date: Thu, 9 Apr 2009 12:27:21 -0500 Subject: [Shop-talk] math wizards ??? come here In-Reply-To: <02eb01c9b92f$54c3a840$275636cc@jdnet.deere.com> References: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> <02eb01c9b92f$54c3a840$275636cc@jdnet.deere.com> Message-ID: <02b801c9b938$70bc5e30$52351a90$@net> The answer is 42 of course! Thanks Ron Schmittou Ron_S at agps.us Office (972) 359-1787 Cell (214) 862-1871 -----Original Message----- From: shop-talk-bounces at autox.team.net [mailto:shop-talk-bounces at autox.team.net] On Behalf Of Randall Sent: Thursday, April 09, 2009 11:22 AM To: 'john niolon'; 'shop-talk' Subject: Re: [Shop-talk] math wizards ??? come here > If I know the lift with one inch of rise at the > jack point the multiplication tables will do the rest, right ???? Depends on how accurately you need to know it, and what range you are working over. Also how you measure the rise at the jack point. From opposumking at verizon.net Thu Apr 9 11:35:08 2009 From: opposumking at verizon.net (Nolan) Date: Thu, 09 Apr 2009 13:35:08 -0400 Subject: [Shop-talk] math wizards ??? come here References: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> Message-ID: <001d01c9b939$874f85e0$230bfea9@mde.state.md.us> You need a few more pieces of information in order to do the trig. You'll need: 1, the angle of the boom, 2, the distance from the hinge of the boom to the lift cylinder, and 3, the distance from the hinge of the boom to the hook. Then it's just straight trig. tangent of the angle equals opposite over adjacent. http://tutorial.math.lamar.edu/pdf/Trig_Cheat_Sheet_Reduced.pdf Not sure if it's significant for your application, but your hook will be moving horizontally towards the hinge of the boom as the boom goes up. The more vertical the boom is, the more dramatic the horizontal motion of the hook. ----- Original Message ----- From: "john niolon" To: "shop-talk" Sent: Thursday, April 09, 2009 8:20 AM Subject: [Shop-talk] math wizards ??? come here > I've got a math problem (actually trig) that I need help with. Picture an > engine hoist with the boom horizontal. the pivot point at one end... the > jacking point 1' in from that and the hook at the other end eight feet > away. > > I need to calculate the amount of lift at the hook end if you raise the > jack > point 1". I know how to figure it from the pivot point using that jack > point > 1" away is hanging me up. If I know the lift with one inch of rise at the > jack point the multiplication tables will do the rest, right ???? > > here's a picture of what I'm doing > > http://www.clubfte.com/users/jniolon/misc/boomraise.jpg > > thanks > John > > > I think I've figured it out..... > my sole purpose in life is to serve as > a bad example :( > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as opposumking at verizon.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From cak at dimebank.com Thu Apr 9 12:44:46 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Thu, 9 Apr 2009 11:44:46 -0700 (PDT) Subject: [Shop-talk] math wizards ??? come here Message-ID: <200904091844.n39IikNn007305@moose.dimebank.com> > You need a few more pieces of information in order to do the trig. Not really ... as Randall pointed out, 'similar triangles' gets it done with what he's got, since all the ratios remain the same. From jdinnis at gmail.com Thu Apr 9 15:10:31 2009 From: jdinnis at gmail.com (John Innis) Date: Thu, 9 Apr 2009 16:10:31 -0500 Subject: [Shop-talk] math wizards ??? come here In-Reply-To: <02b801c9b938$70bc5e30$52351a90$@net> References: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC> <02eb01c9b92f$54c3a840$275636cc@jdnet.deere.com> <02b801c9b938$70bc5e30$52351a90$@net> Message-ID: 6 times 8 ? Not sure that is the right calculation for this application. On Thu, Apr 9, 2009 at 12:27 PM, Ron Schmittou wrote: > The answer is 42 of course! > > > Thanks > > Ron Schmittou > Ron_S at agps.us > > Office (972) 359-1787 > Cell (214) 862-1871 > -- ================================= = Never offend people with style when you = = can offend with substance --- Sam Brown = ================================= From tr3driver at ca.rr.com Thu Apr 9 16:40:57 2009 From: tr3driver at ca.rr.com (Randall) Date: Thu, 9 Apr 2009 15:40:57 -0700 Subject: [Shop-talk] math wizards ??? come here In-Reply-To: References: <8BE9A7D094A14BD9973C57B4712F874E@OwnerPC><02eb01c9b92f$54c3a840$275636cc@jdnet.deere.com><02b801c9b938$70bc5e30$52351a90$@net> Message-ID: <036901c9b964$4092a3f0$275636cc@jdnet.deere.com> > 6 times 8 ? Not sure that is the right calculation for this application. Right. Now we have to find out what the question was! -- Randall From ScottyGrover at aol.com Thu Apr 9 17:32:24 2009 From: ScottyGrover at aol.com (ScottyGrover at aol.com) Date: Thu, 9 Apr 2009 19:32:24 EDT Subject: [Shop-talk] math wizards ??? come here Message-ID: In a message dated 4/9/09 12:49:19 P.M. Pacific Daylight Time, cak at dimebank.com writes: > You need a few more pieces of information in order to do the trig. Not really ... as Randall pointed out, 'similar triangles' gets it done with what he's got, since all the ratios remain the same. Only if the boom has a slide on it, allowing the boom to lengthen as it rises; Given that he has the length from the hinge to the hook and the length from the hinge to the jacking point, a trig. table or a scientific calculator should give the angle of which the tangent is 1"/12"; then that angle's tangent, multiplied by 96" should give the height of the hook above level. **************Feeling the pinch at the grocery store? Make dinner for $10 or less. (http://food.aol.com/frugal-feasts?ncid=emlcntusfood00000001) From Opposumking at verizon.net Thu Apr 9 18:59:12 2009 From: Opposumking at verizon.net (Opposumking) Date: Thu, 09 Apr 2009 20:59:12 -0400 Subject: [Shop-talk] math wizards ??? come here References: <200904091844.n39IikNn007305@moose.dimebank.com> Message-ID: Nope. This is rotating about the pivot point. The ratios change. For example, the ratio when horizontal is nearly 8:1. When it's vertical, it's 1:1. You can "rough guess" it, but since he's interested in precision, one should do the math correctly and precisely. ----- Original Message ----- From: "Chris Kantarjiev" To: Sent: Thursday, April 09, 2009 2:44 PM Subject: Re: [Shop-talk] math wizards ??? come here >> You need a few more pieces of information in order to do the trig. > > Not really ... as Randall pointed out, 'similar triangles' gets > it done with what he's got, since all the ratios remain the same. From rwil at sbcglobal.net Thu Apr 9 19:20:43 2009 From: rwil at sbcglobal.net (Roland Wilhelmy) Date: Thu, 09 Apr 2009 18:20:43 -0700 Subject: [Shop-talk] math wizards ??? come here In-Reply-To: References: Message-ID: <767tt4dut1ebcshkf84jdrfb9m5ipr655q@4ax.com> use a sine function, not a tangent, since you have the hypotenuse and the side opposite the angle given. side note: tan and sine of relatively small angles are just about the same number since tan = sin/cos and cos of small angles is close to 1.0 -Roland On Thu, 9 Apr 2009 19:32:24 EDT, you wrote: ::In a message dated 4/9/09 12:49:19 P.M. Pacific Daylight Time, ::cak at dimebank.com writes: :: ::> You need a few more pieces of information in order to do the trig. :: ::Not really ... as Randall pointed out, 'similar triangles' gets ::it done with what he's got, since all the ratios remain the same. :: :: :: ::Only if the boom has a slide on it, allowing the boom to lengthen as it ::rises; Given that he has the length from the hinge to the hook and the ::length from the hinge to the jacking point, a trig. table or a scientific ::calculator should give the angle of which the tangent is 1"/12"; then that ::angle's tangent, multiplied by 96" should give the height of the hook above ::level. From kvacek at ameritech.net Thu Apr 9 19:34:01 2009 From: kvacek at ameritech.net (Karl Vacek) Date: Thu, 9 Apr 2009 20:34:01 -0500 Subject: [Shop-talk] math wizards ??? come here References: <767tt4dut1ebcshkf84jdrfb9m5ipr655q@4ax.com> Message-ID: <100E0332CC11484D89976B6A617FF34D@KARL> What's so complicated here ? No trig needed - simple geometry no matter what the angle (the angle must theoretically be less than 90 degrees, practically it has to be less than about 75 degrees because of physical constraints of most engine cranes) As drawn, 1" of lift at the jack point (1' from the pivot) results in exactly 8" of lift at the lift point (8' from the pivot). As someone said - similar triangles. Karl > use a sine function, not a tangent, since you have the hypotenuse and > the side opposite the angle given. > side note: tan and sine of relatively small angles are just about > the same number since tan = sin/cos and cos of small angles is close > to 1.0 > > -Roland > > On Thu, 9 Apr 2009 19:32:24 EDT, you wrote: > > ::In a message dated 4/9/09 12:49:19 P.M. Pacific Daylight Time, > ::cak at dimebank.com writes: > :: > ::> You need a few more pieces of information in order to do the trig. > :: > ::Not really ... as Randall pointed out, 'similar triangles' gets > ::it done with what he's got, since all the ratios remain the same. > :: > :: > :: > ::Only if the boom has a slide on it, allowing the boom to lengthen as it > ::rises; Given that he has the length from the hinge to the hook and the > ::length from the hinge to the jacking point, a trig. table or a > scientific > ::calculator should give the angle of which the tangent is 1"/12"; then > that > ::angle's tangent, multiplied by 96" should give the height of the hook > above > ::level. From cak at dimebank.com Thu Apr 9 19:47:33 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Thu, 9 Apr 2009 18:47:33 -0700 (PDT) Subject: [Shop-talk] math wizards ??? come here Message-ID: <200904100147.n3A1lXn1007218@moose.dimebank.com> > Nope. This is rotating about the pivot point. The ratios change. > > For example, the ratio when horizontal is nearly 8:1. When it's vertical, > it's 1:1. Hmm. OK, I thought he was trying to predict a static setup that was shown in the drawing. My mistake. From Opposumking at verizon.net Thu Apr 9 19:49:40 2009 From: Opposumking at verizon.net (Opposumking) Date: Thu, 09 Apr 2009 21:49:40 -0400 Subject: [Shop-talk] math wizards ??? come here References: <767tt4dut1ebcshkf84jdrfb9m5ipr655q@4ax.com> Message-ID: <9E56C93C7F1948FAADF9F2ABA3D2ED85@oldhal> You don't have the hypotenuse of the smaller triangle because you don't know where the cylinder pin is located on the lift arm. That's why I said a bit more information is needed to do the trig and get a correct answer. ----- Original Message ----- From: "Roland Wilhelmy" To: "Shop-Talk List" Sent: Thursday, April 09, 2009 9:20 PM Subject: Re: [Shop-talk] math wizards ??? come here > use a sine function, not a tangent, since you have the hypotenuse and > the side opposite the angle given. > side note: tan and sine of relatively small angles are just about > the same number since tan = sin/cos and cos of small angles is close > to 1.0 > > -Roland From jniolon at bham.rr.com Thu Apr 9 20:21:14 2009 From: jniolon at bham.rr.com (john niolon) Date: Thu, 9 Apr 2009 21:21:14 -0500 Subject: [Shop-talk] math gurus... come here... Message-ID: <5B5F91A685B648B98AD4E6B298D28FC4@niolon> well, it's certainly been an interesting discussion and brought back days of surveying calculations with a 4 function calculator and a pocket trig table.... but here's the correct answer... I finally got the time to dig out my hoist and do some measurements (actual not theoretical)) one inch of lift at the jack point from horizontal produced 3.5 inches of lift at the hook end then next inch of lift produced 3.75" of hook lift. and it varied between those two numbers up to about 10 inches at the jack point. I wasn't looking for really precision answers and since angles and such do change over the range of motion that calculation would be complicated for sure... basically I was looking for an approximation and I got it after nearly emptying my shed out into the yard to locate my hoist... but another benefit of this exercise (for me anyway) was that I found a hydraulic pump I had been looking for and found a nice field mice nest that has been eliminated. don't know why the actual didn't jive more with the theoreticals ??? maybe we didn't consider moon phases... thanks for all the effort and lively discussion.. now the next question... how does stuff get to the back of a huge pile that just last year was at the front of that same pile, and in the way, when searching for something else... now I KNOW that's got moon phases all over it ! later John "One of the things we have to be thankful for is that we don't get as much government as we pay for." (Charles Kettering) From jblair1948 at cox.net Fri Apr 10 05:14:59 2009 From: jblair1948 at cox.net (John T. Blair) Date: Fri, 10 Apr 2009 07:14:59 -0400 Subject: [Shop-talk] math gurus... come here... In-Reply-To: <5B5F91A685B648B98AD4E6B298D28FC4@niolon> References: <5B5F91A685B648B98AD4E6B298D28FC4@niolon> Message-ID: <6.2.5.6.1.20090410071300.01cc6020@cox.net> At 10:21 PM 4/9/2009, john niolon wrote: >.... now the next question... how does stuff get to the back of a huge pile that >just last year was at the front of that same pile, and in the way, when >searching for something else... now I KNOW that's got moon phases all over >it ! John, That one is easier to answer. Chaos theory, gremlins, and polterguist. Don't you know when you close the doors and walk away, all the stuff has a party. Just look at all those documentary movies on the subject like Toy Story, etc. John John T. Blair WA4OHZ email: jblair1948 at cox.net Va. Beach, Va Phone: (757) 495-8229 48 TR1800 48 #4 Midget 65 Morgan 4/4 Series V (B1106) 75 Bricklin SV1 (#0887) 77 Spitfire 71 Saab Sonett III 65 Rambler Classic Morgan: www.team.net/www/morgan Bricklin: www.bricklin.org If you can read this - Thank a teacher! If you are reading it in English - Thank a Vet!! From doug at dougbraun.com Thu Apr 16 16:20:59 2009 From: doug at dougbraun.com (Doug Braun) Date: Thu, 16 Apr 2009 15:20:59 -0700 (PDT) Subject: [Shop-talk] Shed Flooring Message-ID: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> Hello, I just got delivered a nice cute 8x12 garden shed, which will hold all the yard and garden stuff that is currently cluttering up my garage and reducing the space available for shop tools, etc. The shed has a plain unfinished plywood floor. Can anyone suggest an inexpensive flooring material that would help it better resist moisture, damage, etc? Do they still sell inexpensive linoleum in wide rolls? Thanks, Doug From jblair1948 at cox.net Thu Apr 16 17:09:55 2009 From: jblair1948 at cox.net (John T. Blair) Date: Thu, 16 Apr 2009 19:09:55 -0400 Subject: [Shop-talk] Shed Flooring In-Reply-To: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> References: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> Message-ID: <6.2.5.6.1.20090416185736.01ff3250@cox.net> At 06:20 PM 4/16/2009, Doug Braun wrote: >I just got delivered a nice cute 8x12 garden shed, which will hold all the yard >and garden stuff that is currently cluttering up my garage and reducing the >space available for shop tools, etc. >The shed has a plain unfinished plywood floor. Can anyone suggest an >inexpensive flooring material that would help it better resist moisture, damage, >etc? Do they still sell inexpensive linoleum in wide rolls? Doug, I just went through that last year. I had an erector set metal shed that I'd put up over 10 yrs ago. I put it up on cinderblock piers and then used the flimsy floor kit and laid 3/4" plywood over it. So it was off the ground by a good 6 inches. It lasted at least 10 yrs. But about 1 1/2 yrs ago I went into the shed to get something out, and the plywood had rotted and gave way. So it was time to replace the shed. I wanted to put up the new shed in Oct - Dec. of 07 but when I went looking for a shed no one was selling them any more. Had to wait till Spring. I finally found what I want'ed, a 10'w x 8' deep vinyl shed and the 4' extension. I ordered it in March, but it wasn't delivered until the end of June 08. The area were I wanted to put the shed is a low part in my yard and prone to minor flooding in heavy rains. So I needed to get the shed up in the air some. I bought some garden timbers and laid them around the parimeter of where the shed was going, 2 timbers tall. Then I filled that to about 3" from the top of I got some crush-n-run and filled in the rectangle sand box up past the 1st timber. I laid a heavy plastic vapor barrier, and then laid solid cinder blocks down as the main floor, and mounted the shed to the cinder blocks. I don't have to worry about any critters getting under the new shed, or falling through the floor any more! I've got some pictures I can email if anyone is interested. John John T. Blair WA4OHZ email: jblair1948 at cox.net Va. Beach, Va Phone: (757) 495-8229 48 TR1800 48 #4 Midget 65 Morgan 4/4 Series V (B1106) 75 Bricklin SV1 (#0887) 77 Spitfire 71 Saab Sonett III 65 Rambler Classic Morgan: www.team.net/www/morgan Bricklin: www.bricklin.org If you can read this - Thank a teacher! If you are reading it in English - Thank a Vet!! From doug at dougbraun.com Thu Apr 16 17:25:43 2009 From: doug at dougbraun.com (Doug Braun) Date: Thu, 16 Apr 2009 16:25:43 -0700 (PDT) Subject: [Shop-talk] Fw: Re: Shed Flooring Message-ID: <101765.28214.qm@web604.biz.mail.mud.yahoo.com> --- On Thu, 4/16/09, Doug Braun wrote: > From: Doug Braun > Subject: Re: [Shop-talk] Shed Flooring > To: "Elton E. (Tony) Clark" > Date: Thursday, April 16, 2009, 7:25 PM > It's a little late for that.... > > Since the site was a bit sloped, I built a low 9x13 > retaining wall from > 4x6s and put a couple of cubic yards of gravel in it to > form a level base. > > The shed itself is built on a couple of 4x4 > pressure-treated skids, > and the delivery guy basically plopped it down onto my > prepared base. > > Doug > > --- On Thu, 4/16/09, Elton E. (Tony) Clark > wrote: > > > From: Elton E. (Tony) Clark > > Subject: Re: [Shop-talk] Shed Flooring > > To: "Doug Braun" > > Date: Thursday, April 16, 2009, 7:19 PM > > Consider building your own simple form > > and having a concrete man pour a slab . . last > forever, > > anchors your shed, etc. (been there & done > that) From dmscheidt at gmail.com Thu Apr 16 18:38:15 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Thu, 16 Apr 2009 20:38:15 -0400 Subject: [Shop-talk] Shed Flooring In-Reply-To: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> References: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> Message-ID: <2400a5d40904161738j12218514vc266c4f3d1515aa7@mail.gmail.com> On Thu, Apr 16, 2009 at 6:20 PM, Doug Braun wrote: > Hello, > > I just got delivered a nice cute 8x12 garden shed, which will hold all the yard and garden stuff that is currently cluttering up my garage and reducing the space available for shop tools, etc. > > The shed has a plain unfinished plywood floor. B Can anyone suggest an inexpensive flooring material that would help it better resist moisture, damage, etc? B Do they still sell inexpensive linoleum in wide rolls? Real linoleum is available. Most of what you see in stores is vinyl. Linoleum is tougher than vinyl, and will hold up better as a shed floor. -- David Scheidt dmscheidt at gmail.com From jibjib at att.net Thu Apr 16 19:05:54 2009 From: jibjib at att.net (Jack Brooks) Date: Thu, 16 Apr 2009 18:05:54 -0700 Subject: [Shop-talk] Shed Flooring In-Reply-To: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> References: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> Message-ID: Doug, I'd be concerned about trapping moisture between the plywood and the linoleum. I used a single layer of 3/4 inch pressure treated plywood as my floor in a 12x14 shed. Perhaps just a nice stain and replace it if it becomes scarred up over the years? Jack -----Original Message----- From: shop-talk-bounces at autox.team.net [mailto:shop-talk-bounces at autox.team.net] On Behalf Of Doug Braun Sent: Thursday, April 16, 2009 3:21 PM To: Shop-Talk List Subject: [Shop-talk] Shed Flooring Hello, I just got delivered a nice cute 8x12 garden shed, which will hold all the yard and garden stuff that is currently cluttering up my garage and reducing the space available for shop tools, etc. The shed has a plain unfinished plywood floor. Can anyone suggest an inexpensive flooring material that would help it better resist moisture, damage, etc? Do they still sell inexpensive linoleum in wide rolls? Thanks, Doug You are subscribed as jibjib at att.net Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive From drew at DasRogges.com Fri Apr 17 08:38:43 2009 From: drew at DasRogges.com (Drew Rogge) Date: Fri, 17 Apr 2009 07:38:43 -0700 Subject: [Shop-talk] Finding underground plastic water pipes. Message-ID: <49E89473.8030607@DasRogges.com> Hi all, I want to add some permanent irrigation pipes to some Walnut trees and need to find the closest water source to hook in to. We purchased the property about a year ago and know where the faucets are in the yard but don't know the route of the PVC pipes that run between them. Other than digging test holes, the only way that I can think of to try to find the pipes is to turn the faucet on and use one of those stethoscope thingys with the tube on it to see if I can hear the water running at various places on the property. Anyone have any other idea? A water witcher? Thanks, Drew From tr3driver at ca.rr.com Fri Apr 17 15:28:46 2009 From: tr3driver at ca.rr.com (Randall) Date: Fri, 17 Apr 2009 14:28:46 -0700 Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: <49E89473.8030607@DasRogges.com> References: <49E89473.8030607@DasRogges.com> Message-ID: <3FA28961E3D84897864A3CD19275BD93@jdnet.deere.com> > Anyone have any other idea? Ok, this is kind of screwball, but it might work: Put a buzzer or better yet some sort of speaker playing a readily recognized noise on the pipes where they are exposed. The water in the pipes should carry the sound better than the surrounding soil, so a mechanic's stethoscope or similar should let you map out the pipes. Maybe? -- Randall From bk13 at earthlink.net Fri Apr 17 17:42:54 2009 From: bk13 at earthlink.net (Brian Kemp) Date: Fri, 17 Apr 2009 16:42:54 -0700 Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: <49E89473.8030607@DasRogges.com> References: <49E89473.8030607@DasRogges.com> Message-ID: <49E913FE.2070804@earthlink.net> Drew - I've traced assorted PCV and ABS pipe with a metal rod attached to a 2x4 handle. I know where it started, so just poked in the ground till I hit the pipe. I then moved a bit further and poked till I hit the pipe again. Every place I hit the pipe, I put down a rock. Once I had the direction down, it was easier to guess the path till the pipe changed direction. This is good for pipe up to about 2 feet down in my clay soil. Brian Drew Rogge wrote: > Hi all, > > I want to add some permanent irrigation pipes to some Walnut trees and > need to find the closest water source to hook in to. We purchased the > property about a year ago and know where the faucets are in the yard > but don't know the route of the PVC pipes that run between them. Other > than digging test holes, the only way that I can think of to try to find > the pipes is to turn the faucet on and use one of those stethoscope > thingys > with the tube on it to see if I can hear the water running at various > places on the property. > > Anyone have any other idea? A water witcher? > > Thanks, > Drew > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as bk13 at earthlink.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From dmscheidt at gmail.com Fri Apr 17 19:20:20 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Fri, 17 Apr 2009 21:20:20 -0400 Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: <49E913FE.2070804@earthlink.net> References: <49E89473.8030607@DasRogges.com> <49E913FE.2070804@earthlink.net> Message-ID: <2400a5d40904171820k407961bi6e89bffcd9fa965e@mail.gmail.com> On Fri, Apr 17, 2009 at 7:42 PM, Brian Kemp wrote: > Drew - I've traced assorted PCV and ABS pipe with a metal rod attached to a > 2x4 handle. B I know where it started, so just poked in the ground till I hit > the pipe. B I then moved a bit further and poked till I hit the pipe again. > B Every place I hit the pipe, I put down a rock. B Once I had the direction > down, it was easier to guess the path till the pipe changed direction. B This > is good for pipe up to about 2 feet down in my clay soil. > That's what I've seen the sprinkler repair people do, more or less. It helps to figure out what length the pipes the people who laid the pipe used, since it's unlikely they'd turn any corners they don' have to. -- David Scheidt dmscheidt at gmail.com From doug at dougbraun.com Fri Apr 17 19:40:41 2009 From: doug at dougbraun.com (Doug Braun) Date: Fri, 17 Apr 2009 18:40:41 -0700 (PDT) Subject: [Shop-talk] Finding underground plastic water pipes. Message-ID: <85918.59264.qm@web607.biz.mail.mud.yahoo.com> Or have somebody bang on an exposed portion of the pipe and listen for that. Doug --- On Fri, 4/17/09, Randall wrote: > From: Randall > Subject: Re: [Shop-talk] Finding underground plastic water pipes. > To: shop-talk at autox.team.net > Date: Friday, April 17, 2009, 5:28 PM > > Anyone have any other idea? > > Ok, this is kind of screwball, but it might work: Put a > buzzer or better yet > some sort of speaker playing a readily recognized noise on > the pipes where > they are exposed. The water in the pipes should carry > the sound better than > the surrounding soil, so a mechanic's stethoscope or > similar should let you > map out the pipes. Maybe? > > -- Randall From jibjib at att.net Fri Apr 17 19:54:06 2009 From: jibjib at att.net (Jack Brooks) Date: Fri, 17 Apr 2009 18:54:06 -0700 Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: <49E89473.8030607@DasRogges.com> References: <49E89473.8030607@DasRogges.com> Message-ID: Divining rod - http://en.wikipedia.org/wiki/Divining_rod Hey, if it's on Wikipedia, it HAS to be true! In all seriousness, I'd give it a try, 'cause you never know until you do, but I like most of the other suggestions too. Jack -----Original Message----- From: shop-talk-bounces at autox.team.net [mailto:shop-talk-bounces at autox.team.net] On Behalf Of Drew Rogge Sent: Friday, April 17, 2009 7:39 AM To: shop-talk at autox.team.net Subject: [Shop-talk] Finding underground plastic water pipes. Hi all, I want to add some permanent irrigation pipes to some Walnut trees and need to find the closest water source to hook in to. We purchased the property about a year ago and know where the faucets are in the yard but don't know the route of the PVC pipes that run between them. Other than digging test holes, the only way that I can think of to try to find the pipes is to turn the faucet on and use one of those stethoscope thingys with the tube on it to see if I can hear the water running at various places on the property. Anyone have any other idea? A water witcher? Thanks, Drew You are subscribed as jibjib at att.net Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive From tr3driver at ca.rr.com Fri Apr 17 20:46:28 2009 From: tr3driver at ca.rr.com (Randall) Date: Fri, 17 Apr 2009 19:46:28 -0700 Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: Message-ID: <20090418024628744.LGUB4341.cdptpa-omta01.mail.rr.com> > Divining rod - http://en.wikipedia.org/wiki/Divining_rod > Hey, if it's on Wikipedia, it HAS to be true! Yeah, especially the part about : "No scientific study has ever shown that divining rods have worked in practice, under any circumstance." I've seen it tried, by an old man that claimed to have the "power". Wrong 3 out of 3. Randall From frede.thomas2 at verizon.net Sat Apr 18 20:13:56 2009 From: frede.thomas2 at verizon.net (FRED E THOMAS) Date: Sat, 18 Apr 2009 22:13:56 -0400 Subject: [Shop-talk] Shed Flooring References: <649270.8143.qm@web601.biz.mail.mud.yahoo.com> Message-ID: My work shop (10 X 15) will be 16 years old this Sept.and I just layed Linoleum right over the 3/4 plywood floor, still seems perfectly level and doing just fine, now I'll not mention the @#$%$#@ doors. FT =================================================================================================== ----- Original Message ----- From: "Jack Brooks" To: "'Shop-Talk List'" Sent: Thursday, April 16, 2009 9:05 PM Subject: Re: [Shop-talk] Shed Flooring > Doug, > > I'd be concerned about trapping moisture between the plywood and the > linoleum. I used a single layer of 3/4 inch pressure treated plywood as > my > floor in a 12x14 shed. Perhaps just a nice stain and replace it if it > becomes scarred up over the years? > > Jack > > -----Original Message----- > From: shop-talk-bounces at autox.team.net > [mailto:shop-talk-bounces at autox.team.net] On Behalf Of Doug Braun > Sent: Thursday, April 16, 2009 3:21 PM > To: Shop-Talk List > Subject: [Shop-talk] Shed Flooring > > Hello, > > I just got delivered a nice cute 8x12 garden shed, which will hold all the > yard and garden stuff that is currently cluttering up my garage and > reducing > the space available for shop tools, etc. > > The shed has a plain unfinished plywood floor. Can anyone suggest an > inexpensive flooring material that would help it better resist moisture, > damage, etc? Do they still sell inexpensive linoleum in wide rolls? > > Thanks, > > Doug > You are subscribed as jibjib at att.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as res8vz9q at verizon.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From doug at dougbraun.com Sat Apr 18 20:35:01 2009 From: doug at dougbraun.com (Doug Braun) Date: Sat, 18 Apr 2009 19:35:01 -0700 (PDT) Subject: [Shop-talk] Shed Flooring Message-ID: <475622.60796.qm@web605.biz.mail.mud.yahoo.com> Yesterday I went to HD and bought two boxes of tough-looking (and heavy) commercial-grade vinyl composition tiles. But later when I read the installation instructions, I learned that they warn against installing the tiles any place where the temperature would get below 50 degrees. I realized that in sub-freezing weather, the tiles could get quite brittle and could crack or work loose. The fact that the shed floor is a bit more flexible than a house subfloor, and that I would be tossing heavy things on it, would only increase the risk. So I returned the tiles and adhesive, and decided to simply paint the floor with some floor paint I had lying around. HD also had vinyl flooring in 8x12 rolled-up sheets, but the stuff had extraordinarily ugly patterns (e.g. fake woodgrain) and the label also warned about unrolling it when cold. Doug --- On Sat, 4/18/09, FRED E THOMAS wrote: > From: FRED E THOMAS > Subject: Re: [Shop-talk] Shed Flooring > To: "Jack Brooks" , "'Shop-Talk List'" > Date: Saturday, April 18, 2009, 10:13 PM > My work shop (10 X 15) will be 16 > years old this Sept.and I just layed > Linoleum right over the 3/4 plywood floor, still seems > perfectly level and > doing just fine, now I'll not mention the @#$%$#@ > doors. FT From ejrussell at mebtel.net Sat Apr 18 21:20:17 2009 From: ejrussell at mebtel.net (Eric J Russell) Date: Sat, 18 Apr 2009 23:20:17 -0400 Subject: [Shop-talk] Shed Flooring In-Reply-To: <475622.60796.qm@web605.biz.mail.mud.yahoo.com> References: <475622.60796.qm@web605.biz.mail.mud.yahoo.com> Message-ID: <483B5CDF6CE44F4E89D56835C6B37A56@EricJRussellPC> How about pick up truck bed liner paint? Eric Russell Mebane, NC http://home.mebtel.net/~ejrussell From jmitch at snet.net Sun Apr 19 14:31:12 2009 From: jmitch at snet.net (John Mitchell) Date: Sun, 19 Apr 2009 16:31:12 -0400 Subject: [Shop-talk] Vehicle dollies Message-ID: <49EB8A10.4030305@snet.net> I purchased a set of 1000lb aluminum wheel dollies form Harbor Freight so I can move my Stag around in the basement. http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=93368 With the car on the dollies, it's very difficult to move the car by myself. It actually took 4 of us to move the car sideways into a new location today. I'm looking for a recommendation on another set, that I can buy that will make movement easier. I don't mind paying more for a set that actually rolls. The basement floor is concrete. Thanks for any help. John Mitchell 72 Stag 76 TR6 From dmscheidt at gmail.com Sun Apr 19 15:06:23 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Sun, 19 Apr 2009 17:06:23 -0400 Subject: [Shop-talk] Vehicle dollies In-Reply-To: <49EB8A10.4030305@snet.net> References: <49EB8A10.4030305@snet.net> Message-ID: <2400a5d40904191406u41dce465ye58f5d1376afb47b@mail.gmail.com> On Sun, Apr 19, 2009 at 4:31 PM, John Mitchell wrote: > B B I purchased a set of 1000lb aluminum wheel dollies form Harbor Freight so > I can move my Stag around in the basement. > http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=93368 > With the car on the dollies, it's very difficult to move the car by myself. > B It actually took 4 of us to move the car sideways into a new location > today. B I'm looking for a recommendation on another set, that I can buy that > will make movement easier. B I don't mind paying more for a set that actually >\ The best of them is the real Go-Jak. they're expensive -- 200 a pop, or so. But it takes a huge amount of force to make any of them swivel their casters. moving in a straight line is easier. -- David Scheidt dmscheidt at gmail.com From strovato at optonline.net Sun Apr 19 16:54:43 2009 From: strovato at optonline.net (Steven Trovato) Date: Sun, 19 Apr 2009 18:54:43 -0400 Subject: [Shop-talk] Vehicle dollies Message-ID: <0KID007PAEBC80F0@mta3.srv.hcvlny.cv.net> Have you considered replacing the casters? This place: http://www.tireskate.com/castersforchinese.php sells replacement casters for "people who made the mistake of buying the China special". They're not cheap, but then again, cheap casters is what got you in this predicament in the first place. Of course, there are other sources for casters, including surplus, etc. Just depends how much research and searching you wish to invest in this. BTW, they also sell the whole dolly, if you'd rather go that way. I have no personal experience with their stuff. Also, Gojak is the acknowledged high end in this area, of course at a high end price. -Steve At 04:31 PM 4/19/2009, you wrote: > I purchased a set of 1000lb aluminum wheel dollies form Harbor > Freight so I can move my Stag around in the basement. > http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=93368 >With the car on the dollies, it's very difficult to move the car by myself. From tr3driver at ca.rr.com Sun Apr 19 17:20:10 2009 From: tr3driver at ca.rr.com (Randall) Date: Sun, 19 Apr 2009 16:20:10 -0700 Subject: [Shop-talk] Vehicle dollies In-Reply-To: <49EB8A10.4030305@snet.net> Message-ID: <20090419232011041.ZWHP20920.cdptpa-omta03.mail.rr.com> > With the car on the dollies, it's very difficult to move the > car by myself. I have the steel version from HF. When I got them, the first thing I did was to remove the wheels to file away any casting flash and make sure the clearances were right. Several wheels had to be filed down to be narrower than the sleeves they ride on, so they didn't rub against the side brackets. One wheel had a burr inside the pivot hole that made it turn hard. Another wasn't finished properly on the outside so I filed off the high spots. I also lubed the wheel and caster pivots. As long as the floor is clean, the car moves quite easily. I use them mostly under the TR3, but I've had the Stag on them as well. With the TR, more than once I've just leaned on the car a bit and had it move. Of course, a smooth, hard, level floor is a must. Any kind of irregularity means you are trying to lift a ton of car by that much, not an easy task. Anyway, my point is that you might try servicing the dollies you have before buying new ones. Like so many things from HF, they are more like a "kit" that you have to machine and assemble yourself. It just happens to come already bolted together for shipping Randall From kvacek at ameritech.net Sun Apr 19 18:44:00 2009 From: kvacek at ameritech.net (Karl Vacek) Date: Sun, 19 Apr 2009 19:44:00 -0500 Subject: [Shop-talk] Chassis enamel Message-ID: <39B1D1FAEB42425B9878D67FF7E1BB96@KARL> Not having done any serious amount of restoration work for some time, I'm out of the loop as to what's good in chassis enamel. I'm aware of POR-15 (in fact I have a gallon unopened, which the company assures me is still good if it's not thickened) but the UV deterioration worries me. I'll be painting an axle housing, exposed parts of frame rails, brake drums and backing plates, and misc. small parts from that area of the car. My best results in the past have been DuPont Corlar epoxy primer and Imron topcoat, which I'll do if necessary. However, is there anything worthwhile in spray cans nowadays ? Once upon a time I used some incredible epoxy enomel in spray cans that's still holding up 30+ years later, but is there anything like that now ? Thanks ! Karl From eltonclark at gmail.com Sun Apr 19 19:09:18 2009 From: eltonclark at gmail.com (Elton E. (Tony) Clark) Date: Sun, 19 Apr 2009 20:09:18 -0500 Subject: [Shop-talk] Chassis enamel In-Reply-To: <39B1D1FAEB42425B9878D67FF7E1BB96@KARL> References: <39B1D1FAEB42425B9878D67FF7E1BB96@KARL> Message-ID: *If you do race car restoration, you have some of the books published by Carroll Smith: "Engineer to Win", Design to Win", etc. . . He said there was only one spray paint fit for our use: * ** *http://www.zynolyte.com/zynopages/rustmaster.asp* ** *After using 20 or 30 cans of this epoxy spray paint . . I agree!!!! It can be hard to find but it's worth it.* ** *Tony in Texas* On Sun, Apr 19, 2009 at 7:44 PM, Karl Vacek wrote: > Not having done any serious amount of restoration work for some time, I'm > out > of the loop as to what's good in chassis enamel. I'm aware of POR-15 (in > fact > I have a gallon unopened, which the company assures me is still good if > it's > not thickened) but the UV deterioration worries me. > > I'll be painting an axle housing, exposed parts of frame rails, brake drums > and backing plates, and misc. small parts from that area of the car. > > My best results in the past have been DuPont Corlar epoxy primer and Imron > topcoat, which I'll do if necessary. However, is there anything worthwhile > in > spray cans nowadays ? Once upon a time I used some incredible epoxy enomel > in > spray cans that's still holding up 30+ years later, but is there anything > like > that now ? > > Thanks ! > Karl > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as eltonclark at gmail.com > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From cak at dimebank.com Sun Apr 19 19:42:36 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Sun, 19 Apr 2009 18:42:36 -0700 (PDT) Subject: [Shop-talk] Chassis enamel Message-ID: <200904200142.n3K1gaRD005115@moose.dimebank.com> Is Zynolite still on the market somewhere? I haven't been able to find it in California for years, and heard rumors that they had been acquired and the brand went away... From kvacek at ameritech.net Sun Apr 19 19:42:06 2009 From: kvacek at ameritech.net (Karl Vacek) Date: Sun, 19 Apr 2009 20:42:06 -0500 Subject: [Shop-talk] Chassis enamel References: <200904200142.n3K1gaRD005115@moose.dimebank.com> Message-ID: Their website says they're part of Glidden, which is available through Glidden stores and (used to be anyway) Home Depot. But the tech data sheet also says that Rustmaster has poor gasoline resistance. Karl > Is Zynolite still on the market somewhere? I haven't been able > to find it in California for years, and heard rumors that they > had been acquired and the brand went away... From ScottyGrover at aol.com Sun Apr 19 20:07:40 2009 From: ScottyGrover at aol.com (ScottyGrover at aol.com) Date: Sun, 19 Apr 2009 22:07:40 EDT Subject: [Shop-talk] Chassis enamel Message-ID: In a message dated 4/19/09 6:43:06 P.M. Pacific Daylight Time, cak at dimebank.com writes: Is Zynolite still on the market somewhere? I haven't been able to find it in California for years, and heard rumors that they had been acquired and the brand went away... They're still listed on the Web; google them and find a retailer. Scotty from Hollyweird **************A Good Credit Score is 700 or Above. See yours in just 2 easy steps! (http://pr.atwola.com/promoclk/100126575x1220814852x1201410738/aol?redir=http:%2F%2Fwww.freecreditreport.com%2Fpm%2Fdefault.aspx%3Fsc%3D668072%26 hmpgID%3D62%26bcd%3DAprilfooter419NO62) From cornerexit at gmail.com Mon Apr 20 09:39:47 2009 From: cornerexit at gmail.com (cornerexit) Date: Mon, 20 Apr 2009 08:39:47 -0700 Subject: [Shop-talk] Wood filler for stripped out screw hole Message-ID: <9FBCF488CCE34F58AFE799FA9DF57505@Waynehouseputer> Last year I removed, clean, and re-sealed a skylight in my RV that had a minor leak. There was some wood damage but it appeared confined to just one of the 25 holes used to fasten the skylight. At the time I just put a larger screw in that hole and it seemed to hold. This year I find that this screw has popped loose and that corner of the skylight is not held down flat to the roof as a result. In retrospect I probably should have used a plug or wood filler product along with the bigger screw. So now I need to fix it and I don't want to take the whole skylight off again as I sealed it with eternabond tape after the reinstall, and the other 24 screws seem to be holding just fine. This means I need to fix the hole with the plastic skylight in place, which is not an issue except it adds some additional challenges in having to go through the skylight screw hole to get to the wood hole. There is sealing tape remnants that have proven difficult to get out of the top of the hole. This tape hinders clear access to the full diameter of the wood hole. What I'm getting at is it will be a bit difficult to "dribble" or "pour" a filler product into the hole cleanly from the top side, so a liquid filler product that had a small tube applicator to stick into the hole would be good. I have cleaned the hole out such that it is "clear" inside and I suppose some sort of wood plug could be driven down into the hole along with liquid wood filler. I'd have to measure and cut to length the plug as I have no way of cutting it flush with the roof surface after it is installed. The hole diameter is roughly the size of a number 8-10 screw and about 1.5" deep. What is the best way to strengthen that hole before sinking another screw into it? Are there products that can be obtained from the HD or Lowes for this purpose? I did check into gorilla glue but was told it is not to be used as a filler. Thanks Wayne From drew at DasRogges.com Mon Apr 20 10:13:27 2009 From: drew at DasRogges.com (Drew Rogge) Date: Mon, 20 Apr 2009 09:13:27 -0700 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <9FBCF488CCE34F58AFE799FA9DF57505@Waynehouseputer> References: <9FBCF488CCE34F58AFE799FA9DF57505@Waynehouseputer> Message-ID: <49EC9F27.3000106@DasRogges.com> Any time I need to fix a stripped thread in wood I fill the hole with glue some round wooden toothpicks and glue. Always seems to work just fine. The toothpicks we get seem to be made from a pretty hard wood. I guess in your case you would want to use waterproof glue. Drew cornerexit wrote: > Last year I removed, clean, and re-sealed a skylight in my RV that had a > minor leak. There was some wood damage but it appeared confined to just one > of the 25 holes used to fasten the skylight. At the time I just put a larger > screw in that hole and it seemed to hold. This year I find that this screw > has popped loose and that corner of the skylight is not held down flat to > the roof as a result. In retrospect I probably should have used a plug or > wood filler product along with the bigger screw. > > I have cleaned the hole out such that it is "clear" inside and I suppose > some sort of wood plug could be driven down into the hole along with liquid > wood filler. I'd have to measure and cut to length the plug as I have no way > of cutting it flush with the roof surface after it is installed. > > Thanks > > Wayne From jem at milleredp.com Mon Apr 20 10:29:04 2009 From: jem at milleredp.com (John Miller) Date: Mon, 20 Apr 2009 09:29:04 -0700 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <49EC9F27.3000106@DasRogges.com> References: <9FBCF488CCE34F58AFE799FA9DF57505@Waynehouseputer> <49EC9F27.3000106@DasRogges.com> Message-ID: <49ECA2D0.50500@milleredp.com> Drew Rogge wrote: > Any time I need to fix a stripped thread in wood I fill the hole with > glue some round wooden toothpicks and glue. Sometimes if having the screw center in the same place in the hole is critical, two of the flat toothpicks work better so the screw will more or less go between them, but yeah, works for me. John. From drew at DasRogges.com Mon Apr 20 10:25:26 2009 From: drew at DasRogges.com (Drew Rogge) Date: Mon, 20 Apr 2009 09:25:26 -0700 Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: <49E913FE.2070804@earthlink.net> References: <49E89473.8030607@DasRogges.com> <49E913FE.2070804@earthlink.net> Message-ID: <49ECA1F6.8030709@DasRogges.com> Thanks to everyone for the suggestions on finding underground water pipes. I'll try the probing method and see how that goes. I'll also give water witching at shot but I don't think I have the right "attitude" for that. Drew From tr3driver at ca.rr.com Mon Apr 20 10:35:19 2009 From: tr3driver at ca.rr.com (Randall) Date: Mon, 20 Apr 2009 09:35:19 -0700 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <49EC9F27.3000106@DasRogges.com> Message-ID: <20090420163519785.QZQB8695.cdptpa-omta03.mail.rr.com> > Any time I need to fix a stripped thread in wood I fill the > hole with glue some round wooden toothpicks and glue. Wooden kitchen matches work too, although they aren't as hard. I generally use 3 of them, depending on hole size. But for cases where the screw never was secure enough, I drill the hole out to a standard size; and note how deep the drill went to cut off a length of hardwood dowel. Coat it with glue and drive it into the hole, then wait for the glue to dry before drilling a pilot hole and driving in the screw. Randall From ejrussell at mebtel.net Mon Apr 20 10:43:46 2009 From: ejrussell at mebtel.net (Eric J Russell) Date: Mon, 20 Apr 2009 12:43:46 -0400 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <9FBCF488CCE34F58AFE799FA9DF57505@Waynehouseputer> References: <9FBCF488CCE34F58AFE799FA9DF57505@Waynehouseputer> Message-ID: <636E2141516C41C9A2E6DBB0464D70B5@EricJRussellPC> Would something like "liquid wood" work? http://www.abatron.com/cms/buildingandrestorationproducts/woodrestorationmaintenance.html Likely any low viscosity epoxy would do the same. Inject it with a syringe & needle. Let it cure then drill and install a new screw. Or insert the screw before the epoxy cures and let your heirs cuss at you... Eric Russell Mebane, NC http://home.mebtel.net/~ejrussell ----- Original Message ----- > Last year I removed, clean, and re-sealed a skylight in my RV that had a > minor leak. There was some wood damage but it appeared confined to just > one > of the 25 holes used to fasten the skylight. From pethier at comcast.net Mon Apr 20 10:50:20 2009 From: pethier at comcast.net (pethier at comcast.net) Date: Mon, 20 Apr 2009 16:50:20 +0000 (UTC) Subject: [Shop-talk] Finding underground plastic water pipes. In-Reply-To: <49ECA1F6.8030709@DasRogges.com> Message-ID: <1963448588.3697351240246220386.JavaMail.root@sz0119a.emeryville.ca.mail.comcast.net> If you have access to an open end to the pipe, put a fishline in and hook it up to a signal generator. They sell electronic generators and detectors therefore. I know folks have done this, but I have never done it myself, so I can't supply any more detail. Phil Ethier West Side Saint Paul Minnesota USA 1962 Triumph TR4 CT2846L 1979 Caterham 7 1993 Suburban 1994 Miata C-package 2007 Saturn Ion 3 2.4 pethier [at] comcast [dot] net http://forum.mnautox.com/forums http://www.flickr.com/photos/pethier ----- "Drew Rogge" wrote: > From: "Drew Rogge" > Cc: shop-talk at autox.team.net > Sent: Monday, April 20, 2009 11:25:26 AM GMT -06:00 US/Canada Central > Subject: Re: [Shop-talk] Finding underground plastic water pipes. > > Thanks to everyone for the suggestions on finding underground water > pipes. > I'll try the probing method and see how that goes. I'll also give > water > witching at shot but I don't think I have the right "attitude" for > that. > > Drew > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as pethier at comcast.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From cak at dimebank.com Mon Apr 20 10:52:31 2009 From: cak at dimebank.com (Chris Kantarjiev) Date: Mon, 20 Apr 2009 09:52:31 -0700 (PDT) Subject: [Shop-talk] Wood filler for stripped out screw hole Message-ID: <200904201652.n3KGqVrA009339@moose.dimebank.com> I've been backing away from these products and going back to my roots with plastic anchors. There are some that are a continuous extrusion and can be cut to length... From james.f.juhas at snet.net Mon Apr 20 11:11:27 2009 From: james.f.juhas at snet.net (James F Juhas) Date: Mon, 20 Apr 2009 13:11:27 -0400 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <20090420163519785.QZQB8695.cdptpa-omta03.mail.rr.com> References: <20090420163519785.QZQB8695.cdptpa-omta03.mail.rr.com> Message-ID: <49ECACBF.9060708@snet.net> In applications like this, especially when waterproofing is necessary, I have been using West Systems Epoxy. Most marine stores carry it, and the product features the ability to blend in fillers to the epoxy to suit your application. It might seem expensive at the outset, but the stuff is applicable to all sorts of projects and repairs. I bought it originally for working on a fiberglass car body, and since found loads of applications for other projects. See http://www.westsystem.com/ss/ Randall wrote: >> Any time I need to fix a stripped thread in wood I fill the >> hole with glue some round wooden toothpicks and glue. >> > > Wooden kitchen matches work too, although they aren't as hard. I generally > use 3 of them, depending on hole size. > > But for cases where the screw never was secure enough, I drill the hole out > to a standard size; and note how deep the drill went to cut off a length of > hardwood dowel. Coat it with glue and drive it into the hole, then wait for > the glue to dry before drilling a pilot hole and driving in the screw. > > Randall > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as james.f.juhas at snet.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive > > -- [demime 1.01d removed an attachment of type text/x-vcard which had a name of james_f_juhas.vcf] From cornerexit at gmail.com Mon Apr 20 11:28:14 2009 From: cornerexit at gmail.com (cornerexit) Date: Mon, 20 Apr 2009 10:28:14 -0700 Subject: [Shop-talk] Sliding screen door madness Message-ID: <8132F7E83EEE4C459FE45339E3B8AAB6@Waynehouseputer> For years and years I fought with the cheap one size fits all screen door on our 80x36 glass slider. The thing would not stay in adjustment, the screws would strip out, I had to put one of those metal mesh dog panels on the bottom of the door just to get some sort of rigidity in the frame, the "rollers" such that they did not roll worth a darn etc etc etc. The thing got knocked out of the tracks again today and I have had it. I'm tired of patching the thing together. So what do I do? Go to lowes and buy another one for $50 and another dog guard for $30 but this one said, "heavy duty" on it. I'm sure it would be better built than my old one... wrong, same piece of junk build. One size fits none - 75-81" in height. The screws in the bottom roller panel came pre-stripped out because the holes were drilled too close to the edge of the paper thin aluminum, which meant the door could not be adjusted up enough to come anywhere close to fitting the 80" door frame. I lost it at that point and threw the damn door across the backyard where it will stay until Monday when I return it to get my money back. Whew, thanks for listening to my rant. Now... Somebody must manufacture sliding screen doors to fit these standard sized door frames that at least have some robustness to them? Anybody? Seems there would be a non-custom standard model of higher quality than these adjustomatics from the box stores? Do builders really put these pieces of junk in the $400-600K spec houses I see all around our area? There must be some option between this junk and a custom ordered one? There must be a higher quality alternative without having to go the custom build route?? Thanks Wayne Reply With Quote [demime 1.01d removed an attachment of type image/gif which had a name of image001.gif] From dmscheidt at gmail.com Mon Apr 20 11:52:41 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Mon, 20 Apr 2009 13:52:41 -0400 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <8172953551960712194@unknownmsgid> References: <49EC9F27.3000106@DasRogges.com> <8172953551960712194@unknownmsgid> Message-ID: <2400a5d40904201052s3c9480fal47f38be34db03c45@mail.gmail.com> On Mon, Apr 20, 2009 at 12:35 PM, Randall wrote: >> Any time I need to fix a stripped thread in wood I fill the >> hole with glue some round wooden toothpicks and glue. > > Wooden kitchen matches work too, although they aren't as hard. B I generally > use 3 of them, depending on hole size. > > But for cases where the screw never was secure enough, I drill the hole out > to a standard size; and note how deep the drill went to cut off a length of > hardwood dowel. B Coat it with glue and drive it into the hole, then wait for > the glue to dry before drilling a pilot hole and driving in the screw. > I think I'd try a "Mr Grip". It's perferated metal dohicky that you stick in the hole, instead of a plug or toothpicks and glue. Cheap. Works great. Lasts forever. For inexplicable reasons, not available from any of the Borg "hardware" stores. My local Ace has them, though. cost about 2 bucks for a dozen. -- David Scheidt dmscheidt at gmail.com From jblair1948 at cox.net Mon Apr 20 11:51:12 2009 From: jblair1948 at cox.net (John T. Blair) Date: Mon, 20 Apr 2009 13:51:12 -0400 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <49ECACBF.9060708@snet.net> References: <20090420163519785.QZQB8695.cdptpa-omta03.mail.rr.com> <49ECACBF.9060708@snet.net> Message-ID: <6.2.5.6.1.20090420134424.01cdbbf0@cox.net> At 01:11 PM 4/20/2009, you wrote: >In applications like this, especially when waterproofing is necessary, I >have been using West Systems Epoxy..... I'll second the tooth pick, and the West Systems Epoxy. I used West System to seal the wood in my Morgan when I restored her back in 88-92. Where the wood was rotted, I made a damn out of masking tape, and used West's filler to thicken the epoxy and build up the wood. Worked like a charm. The only problem with West System is the stuff isn't cheap. The last time I bought some was almost 20 yrs ago. Back then a gal of each the hardener and epoxy was something like $50. I know it's gone up since then. They also sell pumps that pre measure the stuff 5 to 1. So 1 pump on each can comes out correctly instead of having to try and measure the stuff. For stripped screws, I've always just used a couple of tooth picks and some Elmer's white glue. A cabinet maker friend of mine has been using it for many many years. It's a lot cheaper than West. John John T. Blair WA4OHZ email: jblair1948 at cox.net Va. Beach, Va Phone: (757) 495-8229 48 TR1800 48 #4 Midget 65 Morgan 4/4 Series V (B1106) 75 Bricklin SV1 (#0887) 77 Spitfire 71 Saab Sonett III 65 Rambler Classic Morgan: www.team.net/www/morgan Bricklin: www.bricklin.org If you can read this - Thank a teacher! If you are reading it in English - Thank a Vet!! From tr3driver at ca.rr.com Mon Apr 20 12:17:10 2009 From: tr3driver at ca.rr.com (Randall) Date: Mon, 20 Apr 2009 11:17:10 -0700 Subject: [Shop-talk] Wood filler for stripped out screw hole In-Reply-To: <2400a5d40904201052s3c9480fal47f38be34db03c45@mail.gmail.com> References: <49EC9F27.3000106@DasRogges.com> <8172953551960712194@unknownmsgid> <2400a5d40904201052s3c9480fal47f38be34db03c45@mail.gmail.com> Message-ID: > I think I'd try a "Mr Grip". It's perferated metal dohicky that you > stick in the hole, I've tried those, didn't work that well for me. YMMV of course. Plus of course I have an assortment of kitchen matches/dowels & glue on hand; don't have to drive to Ace Randall From srcypher at mac.com Mon Apr 20 16:25:40 2009 From: srcypher at mac.com (Scott Cypher) Date: Mon, 20 Apr 2009 18:25:40 -0400 Subject: [Shop-talk] Shop-talk Digest, Vol 3, Issue 94 In-Reply-To: References: Message-ID: <4D92ACD0-E3D7-4043-BDFF-A9E391E30C3A@mac.com> I have the hydraulic pump version of the floor dollies (http:// www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=94682) as well 2 sets of the the Merrick dollies (http:// www.carolinaclassictrucks.com/Merrick_Machine.html) I like the merricks' best, cheap, easy to use. No cross bar to get in the way of jacking up just high enough to slide under the wheel. Both types roll exceptionally well. Too well, as a section of my workshop is on an incline; I would almost want a brake sometimes. I would concur with the other' inspect the casters; I suspect you will find some that roll easier than others. But the caster replacement kit indicated is pricey; It looks like you have to drill the plates for the stud, vs. just find a comparable plate topped caster. Thanks -Scott Cypher ----------------------------------------------------- Today's Topics: 1. Vehicle dollies (John Mitchell 4. Re: Vehicle dollies (Randall) ----------------------------------------------------- From darmstrong at nexicom.net Tue Apr 21 15:39:54 2009 From: darmstrong at nexicom.net (Doug Armstrong) Date: Tue, 21 Apr 2009 17:39:54 -0400 Subject: [Shop-talk] Wood filler for stripped out screw hole Message-ID: <200904212139.n3LLdr5V013635@smtp.nexicom.net> I purchased a neat little tapered bore at Lee Valley Tools here in Canada called the Plugger. They also sell to the US through the internet. It is similar to a countersink, but with the same taper as that created with a pencil sharpener. I found an old multi-diameter pencil sharpener at a yard sale & keep a couple different diameters of wood dowels for this purpose. They also suggest using it for making wood grafts on trees. The link is: http://www.leevalley.com/wood/page.aspx?c=1&p=32280&cat=1,180,42240,53317 Doug Armstrong -----Original Message----- From: shop-talk-bounces at autox.team.net [mailto:shop-talk-bounces at autox.team.net] On Behalf Of cornerexit Sent: Monday, April 20, 2009 11:40 AM To: 'Shop Talk' Subject: [Shop-talk] Wood filler for stripped out screw hole Last year I removed, clean, and re-sealed a skylight in my RV that had a minor leak. There was some wood damage but it appeared confined to just one of the 25 holes used to fasten the skylight. At the time I just put a larger screw in that hole and it seemed to hold. This year I find that this screw has popped loose and that corner of the skylight is not held down flat to the roof as a result. In retrospect I probably should have used a plug or wood filler product along with the bigger screw. So now I need to fix it and I don't want to take the whole skylight off again as I sealed it with eternabond tape after the reinstall, and the other 24 screws seem to be holding just fine. This means I need to fix the hole with the plastic skylight in place, which is not an issue except it adds some additional challenges in having to go through the skylight screw hole to get to the wood hole. There is sealing tape remnants that have proven difficult to get out of the top of the hole. This tape hinders clear access to the full diameter of the wood hole. What I'm getting at is it will be a bit difficult to "dribble" or "pour" a filler product into the hole cleanly from the top side, so a liquid filler product that had a small tube applicator to stick into the hole would be good. I have cleaned the hole out such that it is "clear" inside and I suppose some sort of wood plug could be driven down into the hole along with liquid wood filler. I'd have to measure and cut to length the plug as I have no way of cutting it flush with the roof surface after it is installed. The hole diameter is roughly the size of a number 8-10 screw and about 1.5" deep. What is the best way to strengthen that hole before sinking another screw into it? Are there products that can be obtained from the HD or Lowes for this purpose? I did check into gorilla glue but was told it is not to be used as a filler. Thanks Wayne You are subscribed as darmstrong at nexicom.net Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive From markmiller at threeboysfarm.com Tue Apr 21 20:25:44 2009 From: markmiller at threeboysfarm.com (Mark Miller) Date: Tue, 21 Apr 2009 19:25:44 -0700 Subject: [Shop-talk] Floor dollies Message-ID: <0FCEB2DF3ABE44FB827D98203B1BB88B@OFFICEPC> Another thought: if you don't move things around that often you could just live with the crappy rolling wheels on the one you have and don't push the car around. When you need to move a vehicle that is on the dollies just hook up a come-along between one of the dollies and an anchor in the wall in the direction you wish to go. Mark. From jmitch at snet.net Tue Apr 21 21:03:23 2009 From: jmitch at snet.net (John Mitchell) Date: Tue, 21 Apr 2009 23:03:23 -0400 Subject: [Shop-talk] Floor dollies In-Reply-To: <0FCEB2DF3ABE44FB827D98203B1BB88B@OFFICEPC> References: <0FCEB2DF3ABE44FB827D98203B1BB88B@OFFICEPC> Message-ID: <49EE88FB.5050704@snet.net> Well, I bit the bullet and bought a set of the Go-jak 5000 dollies. I just tried them and the difference is unbelievable. I can now move the car in any direction myself and if your not careful, it can actually get away from you. I really have to watch the lally columns now when moving. The casters are so much smoother and the plastic wheels seem to move much better over the concrete. There expensive, but in my case worth it. Thanks for everyones help. John Mitchell Mark Miller wrote: > Another thought: if you don't move things around that often you could just > live with the crappy rolling wheels on the one you have and don't push the > car around. When you need to move a vehicle that is on the dollies just > hook up a come-along between one of the dollies and an anchor in the wall in > the direction you wish to go. From gwishon at nd.edu Fri Apr 24 09:17:11 2009 From: gwishon at nd.edu (Gordon Wishon) Date: Fri, 24 Apr 2009 11:17:11 -0400 Subject: [Shop-talk] Cordless Impact Wrenches Message-ID: <08F602C5D1DACB4FBFDBFB6814181DB7E631AE4D90@ICE-MBX-1.ice.nd.edu> I'm seeking recommendations for a medium duty cordless impact wrench. It'll be mostly for home and some track use, principally for changing tires and occasional chassis and exhaust work. I've seen the usual suspects from DeWalt, Mikwaukee, and Makita in 18V and 24V =" sizes, as well as the smaller and lighter 3/8" models. What sort of things should I be looking for? My guess is that I'll need to trade off characteristics such as weight, torque, and battery life. Anything else? Gordon From kvacek at ameritech.net Fri Apr 24 12:25:31 2009 From: kvacek at ameritech.net (Karl Vacek) Date: Fri, 24 Apr 2009 13:25:31 -0500 Subject: [Shop-talk] Harbor Freight testimonial Message-ID: <4886BB1DB6004EF3AD17429A27527732@KARL> As a long-time Harbor Freight detractor (but also a customer), I was a little hesitant to buy a blast cabinet there. But... the 36" floor-model cabinet is currently on sale for $220, and after a 20% coupon, it was only $176. Well, having needed a cabinet for 30+ years, I finally gave up on ever actually buying the 48" TIP Tools one ($1,000 + freight) and decided to get the HF one for now - another 30 year wait and I'll be 90. I just took lunch time off and assembled it. It's really well made, heavy steel (18-gauge, plenty adequate for the application), everything fits beautifully, and I can't wait to finish making a mobile base and a "hookah" filter, and start blasting. Down side ? Gun looks OK, but may not be the best - sort of a consumable anyway. No foot pedal, no blow-off hose included, thick molded plastic door (which may not actually be a bad thing ?). Every one of those issues is readily remedied. It's very nice and not that much more than I'd have spent to make a plywood one (which I would have made much bigger because I could, and then it would have taken up more of the garage). Anyone needing anything from Harbor Freight, here are two links to different 20%-off coupons that worked for me yesterday (she rang my order as two separate purchases). These were the best I found Googling - the better ones (30% and 45%) are old and expired. http://www.teamcny.com/jeep/images/forum/20peroffharborfreighcoupon.jpg http://www.harborfreightusa.com/usa/common/displayCoupon.do?week=1509&campaig n=RetailD&page=coupon1.html&single=true&r=4495_15489&cust=78074039217&keycode =0000 Karl PS - they have gallons of Evapo-Rust in the store for $19.95. From cavanadd at verizon.net Fri Apr 24 13:07:02 2009 From: cavanadd at verizon.net (David C.) Date: Fri, 24 Apr 2009 12:07:02 -0700 Subject: [Shop-talk] Harbor Freight testimonial In-Reply-To: <4886BB1DB6004EF3AD17429A27527732@KARL> References: <4886BB1DB6004EF3AD17429A27527732@KARL> Message-ID: <49F20DD6.2080104@verizon.net> I have it's little brother, > http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=42202 which I got several years ago for about half the list price. Other than being somewhat limited in what I can jam into it, it works fine. I use mostly glass beads in it. I upgraded to a slightly better gun with ceramic nozzles and added a magnetic light on the outside of the cabinet and it works fine. I also added a regulator/water separator on the air inlet, and I have my old shop vac hooked up to the vent to keep the dust down. It'll eventually kill the vacuum, but it's a 30 year old Craftsman, so I have my money's worth out of it. Karl Vacek wrote: > As a long-time Harbor Freight detractor (but also a customer), I was a little > hesitant to buy a blast cabinet there. But... the 36" floor-model cabinet is > currently on sale for $220, and after a 20% coupon, it was only $176. > > Well, having needed a cabinet for 30+ years, I finally gave up on ever > actually buying the 48" TIP Tools one ($1,000 + freight) and decided to get > the HF one for now - another 30 year wait and I'll be 90. > > I just took lunch time off and assembled it. It's really well made, heavy > steel (18-gauge, plenty adequate for the application), everything fits > beautifully, and I can't wait to finish making a mobile base and a "hookah" > filter, and start blasting. > > Down side ? Gun looks OK, but may not be the best - sort of a consumable > anyway. No foot pedal, no blow-off hose included, thick molded plastic door > (which may not actually be a bad thing ?). > > Every one of those issues is readily remedied. It's very nice and not that > much more than I'd have spent to make a plywood one (which I would have made > much bigger because I could, and then it would have taken up more of the > garage). > > Anyone needing anything from Harbor Freight, here are two links to different > 20%-off coupons that worked for me yesterday (she rang my order as two > separate purchases). These were the best I found Googling - the better ones > (30% and 45%) are old and expired. > > http://www.teamcny.com/jeep/images/forum/20peroffharborfreighcoupon.jpg > > http://www.harborfreightusa.com/usa/common/displayCoupon.do?week=1509&campaig > n=RetailD&page=coupon1.html&single=true&r=4495_15489&cust=78074039217&keycode > =0000 > > Karl > > PS - they have gallons of Evapo-Rust in the store for $19.95. > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as cavanadd at verizon.net > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From kvacek at ameritech.net Fri Apr 24 13:18:15 2009 From: kvacek at ameritech.net (Karl Vacek) Date: Fri, 24 Apr 2009 14:18:15 -0500 Subject: [Shop-talk] Harbor Freight testimonial References: <4886BB1DB6004EF3AD17429A27527732@KARL> <49F20DD6.2080104@verizon.net> Message-ID: That's a point - no regulator or water separator included on this model either. But it does have a 24" fluorescent light mounted in its own housing on top of the cabinet, sealed off with glass (even protective plastic sheets installed for the light and window, and a few spares). Even the light switch on the outside of the cabinet has a membrane over it to keep grit out. Also - someone posted to advise me to caulk the seams as he had to do with his TIP cabinet. I forgot to mention that -- besides an excellent paint (powder coat?) finish, no sharp edges, etc., they beautifully silicone caulked every seam - everything that might leak. They properly pre-applied all the sealing foam strips on the mating surfaces you have to assemble (and might want to take apart again some day) - no smashed roll of junk foam that you'd need to replace with decent stuff - everything is already done, and really nice. I feel even better about not having the TIP cabinet now. It pains me to say this, because I'm a Made in USA kind of guy - but this is a really nice product. Karl >I have it's little brother, >> http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=42202 > which I got several years ago for about half the list price. Other than > being somewhat limited in what I can jam into it, it works fine. I use > mostly glass beads in it. I upgraded to a slightly better gun with > ceramic nozzles and added a magnetic light on the outside of the cabinet > and it works fine. I also added a regulator/water separator on the air > inlet, and I have my old shop vac hooked up to the vent to keep the dust > down. It'll eventually kill the vacuum, but it's a 30 year old Craftsman, > so I have my money's worth out of it. From jblair1948 at cox.net Fri Apr 24 13:30:26 2009 From: jblair1948 at cox.net (John T. Blair) Date: Fri, 24 Apr 2009 15:30:26 -0400 Subject: [Shop-talk] Harbor Freight testimonial In-Reply-To: <49F20DD6.2080104@verizon.net> References: <4886BB1DB6004EF3AD17429A27527732@KARL> <49F20DD6.2080104@verizon.net> Message-ID: <6.2.5.6.0.20090424152820.01ca7a40@cox.net> At 03:07 PM 4/24/2009, David C. wrote: >I have it's little brother, >http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=42202 >which I got several years ago for about half the list price..... >I also added a regulator/water separator on the air inlet, and I have my old >shop vac hooked up to the vent to keep the dust down. It'll eventually kill the >vacuum, but it's a 30 year old Craftsman, so I have my money's worth out of it. David, Karl, et al. If you put a couple of inches of water in the bottom of the shop vac, and make sure the deflector is pointing down, you'll save the bearings on the vac. and greatly extend its live. John John T. Blair WA4OHZ email: jblair1948 at cox.net Va. Beach, Va Phone: (757) 495-8229 48 TR1800 48 #4 Midget 65 Morgan 4/4 Series V (B1106) 75 Bricklin SV1 (#0887) 77 Spitfire 71 Saab Sonett III 65 Rambler Classic Morgan: www.team.net/www/morgan Bricklin: www.bricklin.org If you can read this - Thank a teacher! If you are reading it in English - Thank a Vet!! From tr3driver at ca.rr.com Fri Apr 24 15:34:42 2009 From: tr3driver at ca.rr.com (Randall) Date: Fri, 24 Apr 2009 14:34:42 -0700 Subject: [Shop-talk] Harbor Freight testimonial In-Reply-To: References: <4886BB1DB6004EF3AD17429A27527732@KARL><49F20DD6.2080104@verizon.net> Message-ID: <7B919923014442C8A1A7B2652E8DD82C@jdnet.deere.com> Karl, is this the one you got? http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=93608 This looked like an interesting accessory: http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=94275 -- Randall From ejrussell at mebtel.net Fri Apr 24 16:46:07 2009 From: ejrussell at mebtel.net (Eric J Russell) Date: Fri, 24 Apr 2009 18:46:07 -0400 Subject: [Shop-talk] Oneida-air cyclone (was: Harbor Freight testimonial) In-Reply-To: <7B919923014442C8A1A7B2652E8DD82C@jdnet.deere.com> References: <4886BB1DB6004EF3AD17429A27527732@KARL><49F20DD6.2080104@verizon.net> <7B919923014442C8A1A7B2652E8DD82C@jdnet.deere.com> Message-ID: Anybody tried this: http://www.dustdeputy.com/ It is even touted as American made... Eric Russell Mebane, NC http://home.mebtel.net/~ejrussell ----- Original Message ----- > > This looked like an interesting accessory: > http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=94275 > > -- Randall From mark at nashvilletn.org Fri Apr 24 20:38:52 2009 From: mark at nashvilletn.org (Mark) Date: Fri, 24 Apr 2009 21:38:52 -0500 Subject: [Shop-talk] Harbor Freight testimonial References: <4886BB1DB6004EF3AD17429A27527732@KARL><49F20DD6.2080104@verizon.net> Message-ID: Nice review Karl, which one at HF is it/ Mark Nashville http://www.arrestmered.com 58 "Bugeye" 66 TR4A ----- Original Message ----- From: "Karl Vacek" To: "David C." Cc: Sent: Friday, April 24, 2009 2:18 PM Subject: Re: [Shop-talk] Harbor Freight testimonial That's a point - no regulator or water separator included on this model either. But it does have a 24" fluorescent light mounted in its own housing on top of the cabinet, sealed off with glass (even protective plastic sheets installed for the light and window, and a few spares). Even the light switch on the outside of the cabinet has a membrane over it to keep grit out. Also - someone posted to advise me to caulk the seams as he had to do with his TIP cabinet. I forgot to mention that -- besides an excellent paint (powder coat?) finish, no sharp edges, etc., they beautifully silicone caulked every seam - everything that might leak. They properly pre-applied all the sealing foam strips on the mating surfaces you have to assemble (and might want to take apart again some day) - no smashed roll of junk foam that you'd need to replace with decent stuff - everything is already done, and really nice. I feel even better about not having the TIP cabinet now. It pains me to say this, because I'm a Made in USA kind of guy - but this is a really nice product. Karl >I have it's little brother, >> http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=42202 > which I got several years ago for about half the list price. Other than > being somewhat limited in what I can jam into it, it works fine. I use > mostly glass beads in it. I upgraded to a slightly better gun with > ceramic nozzles and added a magnetic light on the outside of the cabinet > and it works fine. I also added a regulator/water separator on the air > inlet, and I have my old shop vac hooked up to the vent to keep the dust > down. It'll eventually kill the vacuum, but it's a 30 year old Craftsman, > so I have my money's worth out of it. You are subscribed as mark at nashvilletn.org Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive From kvacek at ameritech.net Fri Apr 24 20:49:59 2009 From: kvacek at ameritech.net (Karl Vacek) Date: Fri, 24 Apr 2009 21:49:59 -0500 Subject: [Shop-talk] Harbor Freight testimonial References: <4886BB1DB6004EF3AD17429A27527732@KARL><49F20DD6.2080104@verizon.net> Message-ID: <0E775E8F91F94AC98350A6E183AB5A05@KARL> Model 93608 http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=93608 > Nice review Karl, which one at HF is it/ > > Mark > Nashville > http://www.arrestmered.com > 58 "Bugeye" > 66 TR4A From dmscheidt at gmail.com Fri Apr 24 22:26:42 2009 From: dmscheidt at gmail.com (David Scheidt) Date: Sat, 25 Apr 2009 00:26:42 -0400 Subject: [Shop-talk] Oneida-air cyclone (was: Harbor Freight testimonial) In-Reply-To: References: <4886BB1DB6004EF3AD17429A27527732@KARL> <49F20DD6.2080104@verizon.net> <7B919923014442C8A1A7B2652E8DD82C@jdnet.deere.com> Message-ID: <2400a5d40904242126o3432de6en45b51467a43d02e8@mail.gmail.com> On Fri, Apr 24, 2009 at 6:46 PM, Eric J Russell wrote: > Anybody tried this: http://www.dustdeputy.com/ > It is even touted as American made... > I have no experience with this product. But I'll say something about dust collection generally. Vacuum-cleaner based solutions don't work very well. they can be okay (and really, just okay) in something like a blast cabinet. Real dust collectors work much better. the difference is one of intent. Vacuum cleaners move small volumes of air, at large suction. that means they're good at picking up heavy things, or things that ground into the carpet. Dust collectors, on the other hand, move large volumes of air, at pretty low suction. So, they don't really do a good job of picking up heavy things, like nuts bolts, or things ground into the carpet; however, they do a fantastic job of moving lots of air, and the dust that's suspended in the air. The rule of thumb for dust collecting in a blast cabinet is about 6 or 8 air changes a minute. so a 3' cube cabinet is (27 cu ft * 6-8 change/min = 162-216 cu ft/min). That's right at limit of what a big shop vac can do. The actual amount of air you need depends on what you're cleaning, what abrasive your using, your tolerance for not being able to see, etc. Oh, and when adding dust collection to a cabinet, don't forget to plan for make up air. -- David Scheidt dmscheidt at gmail.com From mark at bradakis.com Sun Apr 26 23:00:22 2009 From: mark at bradakis.com (Mark J Bradakis) Date: Sun, 26 Apr 2009 23:00:22 -0600 (MDT) Subject: [Shop-talk] Team.Net spring cleaning Message-ID: <20090427050022.BC8012E0BC@bradakis.com> Kind of a cool and rainy Easter here in Salt Lake, no garage work but spending some time with the computers. I'm shuffling some stuff around, updating some software and so on, will be working at it for a while. So if you experience an hour or two of no connection with Team.Net don't worry about it too much, it is just me working on stuff. For those who are not aware, this list and all the others [ see http://www.team.net/mailman/listinfo ] are run by some grumpy old curmudgeon using a rag-tag batch of hardware set up in my basement office. I didn't run an official spring fund drive this year which helps to defray my out of pocket expenses to keep it all going, but if you have a dollar or two available to support the whole thing, see http://www.team.net/donate.html Thanks, mjb. From lspector at gmail.com Mon Apr 27 07:33:45 2009 From: lspector at gmail.com (Larry Spector) Date: Mon, 27 Apr 2009 09:33:45 -0400 Subject: [Shop-talk] Cordless Impact Wrenches In-Reply-To: <08F602C5D1DACB4FBFDBFB6814181DB7E631AE4D90@ICE-MBX-1.ice.nd.edu> References: <08F602C5D1DACB4FBFDBFB6814181DB7E631AE4D90@ICE-MBX-1.ice.nd.edu> Message-ID: <167503c10904270633v3f4a2884x92912bc95de425e7@mail.gmail.com> I highly recommend the Milwaukee 18V. I've had one for ~5 years now, and it still works great. In fact I just replaced the batteries with the newer lithium ion packs, and it's better than new! The one I have is listed here: http://www.milwaukeetool.com/ProductDetail.aspx?ProductId=9079-22&CategoryNam e=SC%3a+Impact+Wrenches It's big and heavy- but it's never failed to remove a lug nut. Mine's also marked Made in USA- not sure if they still are. -Larry On Fri, Apr 24, 2009 at 11:17 AM, Gordon Wishon wrote: > I'm seeking recommendations for a medium duty cordless impact wrench. It'll > be mostly for home and some track use, principally for changing tires and > occasional chassis and exhaust work. > > I've seen the usual suspects from DeWalt, Mikwaukee, and Makita in 18V and 24V > =" sizes, as well as the smaller and lighter 3/8" models. > > What sort of things should I be looking for? My guess is that I'll need to > trade off characteristics such as weight, torque, and battery life. Anything > else? > > Gordon From mark at sccaprepared.com Mon Apr 27 09:04:40 2009 From: mark at sccaprepared.com (Mark Andy) Date: Mon, 27 Apr 2009 11:04:40 -0400 (EDT) Subject: [Shop-talk] Cordless Impact Wrenches In-Reply-To: <167503c10904270633v3f4a2884x92912bc95de425e7@mail.gmail.com> References: <08F602C5D1DACB4FBFDBFB6814181DB7E631AE4D90@ICE-MBX-1.ice.nd.edu> <167503c10904270633v3f4a2884x92912bc95de425e7@mail.gmail.com> Message-ID: Howdy, On Mon, 27 Apr 2009, Larry Spector wrote: > I highly recommend the Milwaukee 18V. I've had one for ~5 years now, > and it still works great. In fact I just replaced the batteries with > the newer lithium ion packs, and it's better than new! > > The one I have is listed here: > http://www.milwaukeetool.com/ProductDetail.aspx?ProductId=9079-22&CategoryNam > e=SC%3a+Impact+Wrenches > > It's big and heavy- but it's never failed to remove a lug nut. Mine's > also marked Made in USA- not sure if they still are. I also have the Milwaukee 18v, going on 7 years? I'm still using the NiCAD batteries, but have been through a few sets (I also have other Milwaukee cordless stuff). One of the most used / best tools I've ever bought. I've a fan of the impact wrench for sure. Not a huge fan of the battery life (like, how long they work before you need to throw away / replace the pack, not how they work with a charge in good condition), but I also don't know if anything else is really better. Mark From halfnights at shaw.ca Mon Apr 27 13:11:23 2009 From: halfnights at shaw.ca (Art Halfnights) Date: Mon, 27 Apr 2009 12:11:23 -0700 Subject: [Shop-talk] Phase converters??? Message-ID: <001a01c9c76b$f478b7f0$fe2d4546@home> Good Day Group I am interested in a phase converter or phase shifter. A Capacitor type to run a 2 to 3 hp 3phase motor on 240 single phase. They come in a metal box about 8`x8` 3-4 hundred dollars?? I can't find a supplier here in Canada. only large units Anyone have one or infor? Much appreciated Art Halfnights Maple Ridge B.C. Canada From tr3driver at ca.rr.com Mon Apr 27 13:49:37 2009 From: tr3driver at ca.rr.com (Randall) Date: Mon, 27 Apr 2009 12:49:37 -0700 Subject: [Shop-talk] Phase converters??? In-Reply-To: <001a01c9c76b$f478b7f0$fe2d4546@home> Message-ID: <20090427194937524.JCMO9976@cdptpa-omta03.mail.rr.com> > Good Day Group I am interested in a phase converter or > phase shifter. A > Capacitor type to run a 2 to 3 hp 3phase motor on 240 single > phase. They come in a metal box about 8`x8` 3-4 hundred > dollars?? Art, I don't have all the links handy, but there should be lots of info on the web about building your own. There are several approaches; one way is to find a surplus 3-phase motor that is similar or slightly larger than the one you intend to power and use it as a "rotary transformer". Here's one page with the basics: http://www.nojolt.com/how-to-build-a-rotary-phase-converter.shtml A simple capacitive type "converter" isn't going to work as well; and needs to be 'tuned' to the load, which is problematic for most "home shop" loads. Still adequate for some uses though; primarily cases where the load motor can be started under no load and you don't need full power from it (like a lathe or mill). But $300-$400 (even Canadian) should get you a full-blown 2-3hp VFD; eg, http://tinyurl.com/cav4xz Randall From shiples at comcast.net Mon Apr 27 14:39:47 2009 From: shiples at comcast.net (Steve Shipley) Date: Mon, 27 Apr 2009 13:39:47 -0700 Subject: [Shop-talk] Phase converters??? In-Reply-To: <20090427194937524.JCMO9976@cdptpa-omta03.mail.rr.com> References: <001a01c9c76b$f478b7f0$fe2d4546@home> Message-ID: <5.2.1.1.0.20090427133812.03c356f0@mail.comcast.net> Check Ebay.... At 12:49 PM 4/27/2009 -0700, Randall wrote: > > Good Day Group I am interested in a phase converter or > > phase shifter. A > > Capacitor type to run a 2 to 3 hp 3phase motor on 240 single > > phase. They come in a metal box about 8`x8` 3-4 hundred > > dollars?? > >Art, I don't have all the links handy, but there should be lots of info on >the web about building your own. There are several approaches; one way is >to find a surplus 3-phase motor that is similar or slightly larger than the >one you intend to power and use it as a "rotary transformer". Here's one >page with the basics: >http://www.nojolt.com/how-to-build-a-rotary-phase-converter.shtml > >A simple capacitive type "converter" isn't going to work as well; and needs >to be 'tuned' to the load, which is problematic for most "home shop" loads. >Still adequate for some uses though; primarily cases where the load motor >can be started under no load and you don't need full power from it (like a >lathe or mill). > >But $300-$400 (even Canadian) should get you a full-blown 2-3hp VFD; eg, >http://tinyurl.com/cav4xz > >Randall From jdinnis at gmail.com Mon Apr 27 15:16:13 2009 From: jdinnis at gmail.com (John Innis) Date: Mon, 27 Apr 2009 16:16:13 -0500 Subject: [Shop-talk] Phase converters??? In-Reply-To: <001a01c9c76b$f478b7f0$fe2d4546@home> References: <001a01c9c76b$f478b7f0$fe2d4546@home> Message-ID: I have one on the house to run the well pump. SIngle phase 240, 60HZ to three phase. Cost about $200US, made by ITT, sold by Gould pumps. On Mon, Apr 27, 2009 at 2:11 PM, Art Halfnights wrote: > Good Day Group I am interested in a phase converter or phase shifter. A > Capacitor type to run a 2 to 3 hp 3phase motor on 240 single phase. They come > in a metal box about 8`x8` 3-4 hundred dollars?? I can't find a supplier here > in Canada. only large units Anyone have one or infor? Much appreciated Art > Halfnights Maple Ridge B.C. Canada > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as jdinnis at gmail.com > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive > -- ================================= = Never offend people with style when you = = can offend with substance --- Sam Brown = ================================= From arvidj at visi.com Wed Apr 29 09:52:37 2009 From: arvidj at visi.com (Arvid Jedlicka) Date: Wed, 29 Apr 2009 10:52:37 -0500 Subject: [Shop-talk] Looking for a small fan motor ... Message-ID: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> I have a Razor heater in the garage and the small fan motor that blows air over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM motor that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a square - on the drive face for mounting and a 3/16 inch diameter by 3 1/2 inch long shaft for the fan blade. I can provide all of the A. O. Smith motor plate details if that would help. A quick check at Surplus Center and McMaster did not come close to what I needed. Any thoughts on where I should look next? A recommendation for a 'small electric motor vendor' on the web? Thanks, Arvid From wmc_st at xxiii.com Wed Apr 29 11:48:18 2009 From: wmc_st at xxiii.com (Wayne) Date: Wed, 29 Apr 2009 13:48:18 -0400 Subject: [Shop-talk] Looking for a small fan motor ... In-Reply-To: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> References: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> Message-ID: <49F892E2.9020707@xxiii.com> Arvid Jedlicka wrote: > I have a Razor heater in the garage and the small fan motor that blows air > over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM motor > that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a square - Is it like a little "boxer" fan in computers and such? DigiKey has all kinds of those: http://search.digikey.com/scripts/DkSearch/dksus.dll?Cat=1179729 -Wayne From arvidj at visi.com Wed Apr 29 14:23:33 2009 From: arvidj at visi.com (Arvid Jedlicka) Date: Wed, 29 Apr 2009 15:23:33 -0500 Subject: [Shop-talk] Looking for a small fan motor ... References: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> <49F892E2.9020707@xxiii.com> Message-ID: <69DA070FEF0740BA850F0D799139EB4F@behavioral.com> This is looks more like the old fashioned 12 volt heater motor - not like a muffin or boxer fan. ----- Original Message ----- From: "Wayne" To: "Shop Talk List" Sent: Wednesday, April 29, 2009 12:48 PM Subject: Re: [Shop-talk] Looking for a small fan motor ... > Arvid Jedlicka wrote: >> I have a Razor heater in the garage and the small fan motor that blows >> air >> over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM >> motor >> that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a >> square - > > Is it like a little "boxer" fan in computers and such? DigiKey has all > kinds of those: > http://search.digikey.com/scripts/DkSearch/dksus.dll?Cat=1179729 > > -Wayne > _______________________________________________ > Support Team.Net http://www.team.net/donate.html > > You are subscribed as arvidj at visi.com > > Shop-talk mailing list > > http://autox.team.net/mailman/listinfo/shop-talk > > http://www.team.net/archive From battmain at yahoo.com Wed Apr 29 14:30:29 2009 From: battmain at yahoo.com (Battmain) Date: Wed, 29 Apr 2009 13:30:29 -0700 (PDT) Subject: [Shop-talk] Looking for a small fan motor ... In-Reply-To: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> References: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> Message-ID: <501138.20108.qm@web57006.mail.re3.yahoo.com> Tried grainger.com? A quick peek shows they have a few 'fan motor' listed. Take a peek and see if it will work. Brian battmain at yahoo.com ----- Original Message ---- From: Arvid Jedlicka To: shop-talk at autox.team.net Sent: Wednesday, April 29, 2009 11:52:37 AM Subject: [Shop-talk] Looking for a small fan motor ... I have a Razor heater in the garage and the small fan motor that blows air over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM motor that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a square - on the drive face for mounting and a 3/16 inch diameter by 3 1/2 inch long shaft for the fan blade. I can provide all of the A. O. Smith motor plate details if that would help. A quick check at Surplus Center and McMaster did not come close to what I needed. Any thoughts on where I should look next? A recommendation for a 'small electric motor vendor' on the web? Thanks, Arvid _______________________________________________ Support Team.Net http://www.team.net/donate.html You are subscribed as battmain at yahoo.com Shop-talk mailing list http://autox.team.net/mailman/listinfo/shop-talk http://www.team.net/archive From tr3driver at ca.rr.com Wed Apr 29 14:39:33 2009 From: tr3driver at ca.rr.com (Randall) Date: Wed, 29 Apr 2009 13:39:33 -0700 Subject: [Shop-talk] Looking for a small fan motor ... In-Reply-To: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> References: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> Message-ID: You might try poking around on the Grainger web site. They seem to have a lot of small HVAC replacement motors listed, including some by A.O. Smith. http://www.grainger.com My guess is that it's going to be difficult to find an exact replacement for what sounds like a purpose-made motor. You'll probably need to do some creative adaptation. A higher rated motor might be a good idea anyway. Another thought might be to contact the manufacturer of your heater. -- Randall From ScottyGrover at aol.com Wed Apr 29 14:42:25 2009 From: ScottyGrover at aol.com (ScottyGrover at aol.com) Date: Wed, 29 Apr 2009 16:42:25 EDT Subject: [Shop-talk] Looking for a small fan motor ... Message-ID: In a message dated 4/29/09 8:53:22 A.M. Pacific Daylight Time, arvid j at visi.com writes: I have a Razor heater in the garage and the small fan motor that blows air over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM motor that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a square - on the drive face for mounting and a 3/16 inch diameter by 3 1/2 inch long shaft for the fan blade. I can provide all of the A. O. Smith motor plate details if that would help. A quick check at Surplus Center and McMaster did not come close to what I needed. Any thoughts on where I should look next? A recommendation for a 'small electric motor vendor' on the web? Thanks Arvid Have you tried a Toro blower and motor; they're so potent that they're being used for small superchargers. **************Big savings on Dell XPS Laptops and Desktops!(http://pr.atwola.com/promoclk/100126575x1220631276x1201390200/aol?redir=http:%2F%2Fad.double click.net%2Fclk%3B214101948%3B35952020%3Bv) From mayfield+shoptalk at sackheads.org Wed Apr 29 19:33:41 2009 From: mayfield+shoptalk at sackheads.org (Jimmie Mayfield) Date: Wed, 29 Apr 2009 21:33:41 -0400 Subject: [Shop-talk] Looking for a small fan motor ... In-Reply-To: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> References: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> Message-ID: <20090430013341.GA40776@sackheads.org> On Wed, Apr 29, 2009 at 10:52:37AM -0500, Arvid Jedlicka wrote: > I have a Razor heater in the garage and the small fan motor that blows air > over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM motor > that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a square - > on the drive face for mounting and a 3/16 inch diameter by 3 1/2 inch long > shaft for the fan blade. > > I can provide all of the A. O. Smith motor plate details if that would help. > Have you checked A. O. Smith's catalog? http://www.aosmithmotors.com Jimmie From burdickm at mindspring.com Thu Apr 30 05:18:53 2009 From: burdickm at mindspring.com (Michael Burdick) Date: Thu, 30 Apr 2009 07:18:53 -0400 Subject: [Shop-talk] Looking for a small fan motor ... In-Reply-To: <20090430013341.GA40776@sackheads.org> References: <2DEE2B2A68D549019A0B9A9C5DEDF8CE@behavioral.com> <20090430013341.GA40776@sackheads.org> Message-ID: <1241090333.32525.9.camel@Ladybird> Try Dreisilker Electric Motors @ http://www.dreisilker.com (main site) or http://www.emotorstore.com (catalog, linked from the main site) They have a pretty good online catalog. I've been able to find replacement motors for several applications there. Good luck, Mike On Wed, Apr 29, 2009 at 10:52:37AM -0500, Arvid Jedlicka wrote: > I have a Razor heater in the garage and the small fan motor that blows air > over the heat exchanger has gone walk-about. It is a 115 volt 1550 RPM motor > that draws 1.2 amps, four 1/8 inch mounting screws 2 inches apart - a square - > on the drive face for mounting and a 3/16 inch diameter by 3 1/2 inch long > shaft for the fan blade. > > I can provide all of the A. O. Smith motor plate details if that would help.