Table des Matières
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13-4. Positioning Electrode Holder
1
°
90
°
45
1
°
45
13-5. Poor Weld Bead Characteristics
13-6. Good Weld Bead Characteristics
1
°
°
10
-30
°
90
Groove Welds
°
10
-30
Fillet Welds
2
1
2
2
°
2
4
3
5
3
4
5
1
End View Of Work Angle
2
Side View Of Electrode Angle
S-0060
1
Large Spatter Deposits
2
Rough, Uneven Bead
3
Slight Crater During Welding
4
Bad Overlap
5
Poor Penetration
S-0053-A
1
Fine Spatter
2
Uniform Bead
3
Moderate Crater During
Welding
Weld a new bead or layer for each
1/8 in. (3.2 mm) thickness in metals
being welded.
4
No Overlap
5
Good Penetration into Base
Metal
S-0052-B
OM-250 200 Page 47
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Table des Matières
