In daily use, electric wire rope hoists are particularly prone to damage and scrapping due to frequent friction and operation of wire rope components. Below is a detailed analysis of the main reasons for wire rope damage?

　　1. The extension or reduction of the twisting distance of the steel wire rope is mainly due to the frequent overloading of the electric hoist during lifting operations, which compresses the twisting of the steel wire rope core, resulting in elongation or reduction.

　　2. The fracture of the steel wire rope is caused by severe impact during use, resulting in overloading, local wear, or severe corrosion, overspeed, or slipping of the steel wire rope.

　　3. The wire rope is twisted and deformed, and the method of pulling the wire rope out of the electric hoist pulley is incorrect or the winding in the drum is incorrect, resulting in its twisting and deformation.

　　4. The fracture of the steel wire, the damage caused by the relaxation of the steel wire during the lifting process of the electric hoist, and the bending of the steel wire rope at the rope clamp caused by the running beam, resulting in fatigue and fracture of the steel wire. The damage to the steel wire rope is mainly caused by improper or frequent use of the electric hoist. In order to ensure the service life of the electric hoist, it is necessary to strictly follow the precautions during daily use and maintenance.