When does the wire rope need to be replaced?

2023-04-17 17:50:18

1. The whole rope strand breaks;

2. The rope core is damaged, and the rope diameter is significantly reduced;

3. The broken wires are close together to form local aggregation;

4. The elasticity is significantly reduced, and it is obviously not easy to bend;

5. When the diameter of the wire rope is reduced by 7% or more (relative to the nominal diameter, wear);

6. The corrosion of the Steel Wire outside the Steel Wire Rope has deep pits, and the steel wire is quite loose;

7. The diameter of the steel wire rope is seriously increased locally; there is serious internal corrosion;

8. The wire rope has cage-like distortion;

9. There is serious internal corrosion;

10. The wire rope is seriously kinked;

11. The wire rope is seriously bent;