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thin wall tubes......

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发表于 2021-8-31 23:29:28 | 显示全部楼层 |阅读模式
Last edited by B_C; 02-25-2011 at 06:59 PM.
Reply:Thin.Two turn tables and a microphone.
Reply:Yeah that's what I mean............  Miller Dynasty 350Twenty Six HammersThree Crow BarsBig Rock
Reply:damn man...your level of skill is impressive.
Reply:diffrent looking flanges....
Reply:What is that, 18Ga (1mm)?Also, how close is the fit on the backer?  Impressive!Matt
Reply:fit is a tight slip fit on copper spud almost can't get it out after a couple parts have to cool it with air.....Wall is .060 for me without the spud I get bleed through........Last edited by B_C; 02-27-2011 at 02:12 PM.  Miller Dynasty 350Twenty Six HammersThree Crow BarsBig Rock
Reply:BC,I'm sure these guys have looked closely at the "design", but I sorta question the placement of the holes in the flange.It would appear to me that whether it's a bolt head or a nut, either would bear on the weld bead vs the flange itself.Has this been considered?Syncro 250 DX Dynasty 200 DXMM 251 w/30A SG XMT 304 w/714 Feeder & Optima PulserHH187Dialarc 250 AC/DCHypertherm PM 1250Smith, Harris, Victor O/ASmith and Thermco Gas MixersAccess to a full fab shop with CNC Plasma, Water Jet, etc.
Reply:Originally Posted by SundownIIIBC,I'm sure these guys have looked closely at the "design", but I sorta question the placement of the holes in the flange.It would appear to me that whether it's a bolt head or a nut, either would bear on the weld bead vs the flange itself.Has this been considered?
Reply:Originally Posted by zapsterGood point!I usually go "Small" around boltholes that are too close to the weld area..Either that or you need to "Kiss" the bolthole area with a counter bore or a end mill in a Bridgeport.....zap!
Reply:Originally Posted by zapsterGood point!I usually go "Small" around boltholes that are too close to the weld area..Either that or you need to "Kiss" the bolthole area with a counter bore or a end mill in a Bridgeport.....zap!
Reply:Don't know guys......This is the second batch of these I welded and I don't know what the application involves.....Must work I have done 50 of them over the years ...same design....  Miller Dynasty 350Twenty Six HammersThree Crow BarsBig Rock
Reply:Originally Posted by SundownIIIBC,I'm sure these guys have looked closely at the "design", but I sorta question the placement of the holes in the flange.It would appear to me that whether it's a bolt head or a nut, either would bear on the weld bead vs the flange itself.Has this been considered?
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