Three links are taken on the stud link anchor chain with a length of 27.5m per length to test the manufacturing tolerances and main defects of the appearance. If one link does not meet the specified tolerance, select 5 links on the anchor chain of 27.5 meters length to check. If there are 2 links out of tolerances, all the links need to be inspected.
Inspection of the same level, specifications and furnace number for inspection of manufacturing tolerances and major defects in appearance
相关新闻