4. positioning electrode holder, 5. poor weld bead characteristics, 6. good weld bead characteristics – Hobart Welding Products CHAMPION ELITE OM-240 438B User Manual

Page 63

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OM-240 438 Page 59

14-4. Positioning Electrode Holder

S-0060

90

°

90

°

10

°

-30

°

45

°

45

°

10

°

-30

°

1

End View Of Work Angle

2

Side View Of Electrode Angle

1

1

2

2

Groove Welds

Fillet Welds

14-5. Poor Weld Bead Characteristics

S-0053-A

1

Large Spatter Deposits

2

Rough, Uneven Bead

3

Slight Crater During Welding

4

Bad Overlap

5

Poor Penetration

5

4

2

3

1

14-6. Good Weld Bead Characteristics

S-0052-B

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

1

5

2

3

4

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