EXCESSIVE REINFORCEMENT

DEFECT WELD

VISUAL

EXCESSIVE REINFORCEMENT

EXCESSIVE REINFORCEMENT

Because :
1. TEMP METAL LOW.
2. AMPER CAPPING LOW.
3. SPEED CAPPING LOW.
4. COLD ENVIROVMENT.

Result :
1. A rising suspicion that all the lanes of the welds ampère with low.
2. Perhaps conditions internal the welds good enough but needs to be investigated further.

Countermeasures :
1. NDT test using method RT or UT ( STRAIGHT ATAU ANGLE PROBE ). If the result is proving that suspicion , and all the problems in unloading and repair welding as WPS. Welder change to QUALIFIED.
2. If the result of the test ndt show the condition internal the welds good , so the prominent sufficient in burrs to uniform and in accordance standard.

Rejected Criteria
Rejected or accepted refrain to Conditional depends the test N.D.T. If all the lanes of welds with ampère low, the welds been rejected, and but if qualified the received on the condition protrusion on standard.



Noted :
The height REINFORCEMENT welding, MAXIMUM look HIGH LOW ( ANSI B 31.3 ) .

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