In practice oxy acetylene welds are made by moving the flame with its inner cone near the metal to be joined angled at roughly 45 degrees to the surface and oriented in a fore handed direction the direction that the weld is being made.
Oxy acetylene welding sheet metal.
Tig welding is great but few do it yourselfers have a tig welder so we ll stick with the first two.
Panel or fender flare on a car i use either oxy acetylene gas welding or wire feed mig welding in that order of preference.
Gas welding is my first choice because the metal stays fairly soft and workable and.
And this welding process is still very popular today mainly because it does not require much equipment and does not require power.
Oxy acetylene welding and sheet metal.
Oxyacetylene welding unit 1 information sheet 1.
The gas welding tip attaches to the torch handle.
Gas welding joins metal using the heat of a torch burning both oxygen and a secondary fuel.
Gap wire a wire used for correct spacing of butt joints.
Oxy fuel or oxy acetylene welding are gas welding procedures that were invented in the early 1900 s.
Base metal metal to be welded brazed or cut.
Gas welding uses tanks of compressed oxygen and fuel most commonly acetylene feeding these gases through hoses to a handheld torch producing an extremely hot and easy to control flame.
Fusion welding a welding process that joins metals by heating them to be a melting point and allowing them to fuse or flow together.
The flame heats the base metal to its fluid or puddle state.
At this point the gas welding rod copper coated steel is dipped into the puddle.
Heating tip uses a tremendous amount of oxygen acetylene.
Become skilled in this high tech industry.
Welding fusion welding fusion is the 3 most widely used process of the gas torch outfit.
Terms and definitions a.