OM-253 918 Page 67
11-2. Torch Movement During Welding
ST-162 002-B
Tungsten Without Filler Rod
Tungsten With Filler Rod
Form pool
Tilt torch
Move torch to front
of pool. Repeat process.
75
75
Welding direction
Form pool
Tilt torch
Add filler metal
Move torch to front
of pool. Repeat process.
Remove rod
Welding direction
15
11-3. Positioning Torch Tungsten For Various Weld Joints
ST-162 003 / S-0792
75
70
90
20
20
10
15
75
20-40
30
15
75
90
15
Butt Weld And Stringer Bead
“T” Joint
Lap Joint
Corner Joint
Summary of Contents for MPi 220P
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