Welding Inspections to find possible faults
There are a few different elements of welding that are examined for faults during a welding inspection, such as size or discontinuities. The inspection is important to ensure the quality of the weld. Read more about the importance of welding inspections below:
The importance of size
The size of the weld undergoes welding inspection as the size of the weld is associated with the strength and performance of the weld. If the weld is not big enough, there is the chance the weld will snap under pressure. Welds that are too large may create distortion.
Faults of discontinuities
If there are gaps within the weld, or close to the weld, it may not function the way it should. Welding inspections are important for declaring whether the discontinuities are defects. If they are declared as defects the welded component may fail.
Procedures of welding inspection
The inspector should be able to perform various welding inspection tasks such as visual inspection, surface crack detection, non-destructive weld testing, destructive weld testing ad interpretation of requirements. The inspector has many responsibilities. The welding inspection has been done precisely to determine whether the weld will withhold its function. The different techniques are used for various welds to establish their quality. The visual inspection is the easiest of all welding inspections and is usually sufficient for testing the quality of the weld if done properly. The other methods of welding inspection require a more hands on approach with various tests that will determine the integrity of the weld.