Pietenpol-List: Building, then learning to fly it - how feasible is it?
Posted: Sun Aug 03, 2008 10:26 pm
Original Posted By: "Tom Anderson"
Douwe,Since you are welding the cap to the top before welding the top to the tank, itshould make it much easier for you to do some of the straightening. You shouldbe able to set the welded assembly on to a hard, solid surface (like an anvil,or a piece of steel plate) to act as the backing bar, when you gently use ahammer to stretch the metal back to the shape you want. Of course, if, as yousay, the two components were not correctly positioned when tacking, that willbe a big contributing factor to your distortion. Usually, it is possible to tapwith a hammer to close small gaps before welding off the joints.Good luck.Bill C.Read this topic online here:http://forums.matronics.com/viewtopic.p ... ___Subject: Pietenpol-List: Building, then learning to fly it - how feasible is it?
Douwe,Since you are welding the cap to the top before welding the top to the tank, itshould make it much easier for you to do some of the straightening. You shouldbe able to set the welded assembly on to a hard, solid surface (like an anvil,or a piece of steel plate) to act as the backing bar, when you gently use ahammer to stretch the metal back to the shape you want. Of course, if, as yousay, the two components were not correctly positioned when tacking, that willbe a big contributing factor to your distortion. Usually, it is possible to tapwith a hammer to close small gaps before welding off the joints.Good luck.Bill C.Read this topic online here:http://forums.matronics.com/viewtopic.p ... ___Subject: Pietenpol-List: Building, then learning to fly it - how feasible is it?