INSPECTION INSTRUMENTS [PART 1] - WELDING INSPECTION

Familiarize with the inspection equipment's

1. WELD GAUGE (ALL PURPOSE WELD GAUGE)

Photography Support given by Mr.Gokul Gopi
Photography Support given by Mr.Jidhin Sudhakaran

Photography Support given by Mr.Jidhin Sudhakaran


The weld gauge can be used for measuring,
1. Weld thickness of fillet.
2. Reinforcement thickness of a butt weld.
3. Depth of undercut.
4. Depth of pit due to corrosion/indentations on material
.
2. HI-LO GAUGE

Photography Support given by Mr.Gokul Gopi

Photo from Internet

Photography Support given by Mr. Jidhin Sudhakaran



HI-LO Welding gauge is used for measuring the,
1. Offset in fitup.
2. Ovality of a joint at a location.
3. Internal misalignment.
4. Height of reinforcement in the weld.
5. Fillet weld leg length.



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