Possible conditions of the weld after welding
1, rough appearance around, uneven organization
2, stress concentration and porosity, inclusions and other welding defects that
3, resulting in its corrosion performance, fatigue performance and toughness and other mechanical properties of the reduced
These are willing to make the weld become the weak link of the whole workpiece. Therefore, the weld should be removed immediately after welding slag skin, spatter, clean up the weld surface, conducive to the observation of welding defects after welding and flaw detection, timely detection of surface defects and be eliminated, repair, ensure product quality.
