Causes of polished galvanized steel wire rope

Galvanized steel wire ropes will cause different degrees of wear after a long period of use. According to the positioning position of the wear, it can be divided into external surface wear and internal surface wear. The wear caused by friction caused by common objects such as galvanized steel wire ropes and pulley slots is called external surface wear, and the internal surface wear is consumed by the slight friction between the micro friction between the steel wire of the galvanized steel wire rope during use.

If the internal surface wear produced by galvanized steel wire during use is already severe, the galvanized steel wire rope will be removed, the service life will be shortened, and it will break. Therefore The fatigue break is directly related. The common effect of micro -dynamic wear and cross -transformation stress will cause cracks and break the galvanized steel wire rope, which will shorten the life of the galvanized steel wire rope.

In addition to micro -dynamic wear, there are other reasons for shortening the life of galvanized steel wire rope. For example, the external surface wear is because the surface of the material has a certain roughness and blog post. Therefore, when the surface is in contact with each other, the material displacement produced by the material deformation, stickyness and the relative motion is the external surface wear. These are unavoidable wear. It can be used to add a pure manganese phosphate film between galvanized wire rope stocks to reduce the degree of wear of galvanized steel wire rope.