Views: 0 Author: Site Editor Publish Time: 2022-02-21 Origin: Site
Since the CD1 wire rope electric hoist wire rope needs to be wound on the drum in the process of continuous lifting and lowering, the friction time will be enough, the wire rope will lose its original luster and toughness, and there will be deformation. Which ways?
1: Wave deformation: After the deformation of the wave, the strength may not be reduced, but there will be a disjointed change. After this happens, it should be thrown away immediately and replaced with a new one.
2: Strand extrusion: This situation occurs with cage deformity, and the outer strand changes, which will lead to the breakage of the rope.
3: Burr: When a burr occurs, the steel wire ropes will collapse, and the weighing capacity of the rope will decrease. The original rated weight of 1 ton may not even be able to withstand 800 kg.
When the above situations occur, it must be cancelled in time.