Miller WP-375 Manuale d'uso - Pagina 18
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8-2. Torch Movement During Welding
Tungsten Without Filler Rod
Welding direction
Form pool
Tungsten With Filler Rod
Welding direction
Form pool
8-3. Positioning Torch Tungsten For Various Weld Joints
Butt Weld And Stringer Bead
°
90
°
20
°
20-40
°
15
°
30
OM-251981 Page 14
Remove rod
°
70
Lap Joint
°
75
°
75
Tilt torch
°
°
75
15
Tilt torch
Move torch to front
of pool. Repeat process.
°
90
Move torch to front
of pool. Repeat process.
Add filler metal
"T" Joint
°
20
°
15
°
10
Corner Joint
°
75
°
15
162002-B
°
75
162003 / 0792