The flaw of Internal and external wire rope such as broken wire, corrosion, abrasion, change of Metallic cross-sectional Area, Transshape, wire skipping, loose strand etc.
英
美
- 钢丝绳的内外断丝,锈蚀,磨损,金属截面积变化,变形,跳丝,松股等缺陷