SECTION 14 − STICK WELDING (SMAW) GUIDELINES
14-1. Stick Welding Procedure
! | Weld current starts when |
|
| electrode touches work- |
Tools Needed: | Equipment Needed: | piece. |
|
|
! | Weld current can damage |
electronic parts in vehicles. Disconnect both battery cables before welding on a vehicle. Place work clamp as close to the weld as possible.
Constant Current
Welding Power Source
5
4
2
3
6
1 7
.Always wear appropriate per- sonal protective clothing.
1 Workpiece
Make sure workpiece is clean be- fore welding.
2Work Clamp
3Electrode
A small diameter electrode re- quires less current than a large one. Follow electrode manufactur- er’s instructions when setting weld amperage (see Section
4Insulated Electrode Holder
5Electrode Holder Position
6Arc Length
Arc length is the distance from the electrode to the workpiece. A short arc with correct amperage will give a sharp, crackling sound.
7 Slag
Use a chipping hammer and wire brush to remove slag. Remove slag and check weld bead before making another weld pass.
stick 2008−05 −
