The steel wire rope with manganese phosphating coating produced by China patent technology is treated with manganese phosphating, and the phosphating film is firmly combined with the steel wire matrix. Manganese phosphating coated steel wire rope has high hardness and wear resistance. The fatigue life of manganese phosphating coated steel wire rope is 3-4 times that of domestic smooth steel wire rope, and 2-3 times that of imported smooth steel wire rope. The service life is long and the unit use cost is only about 30% of smooth steel wire rope. It is very cost-effective to use manganese phosphating coated wire rope. This is a patented technology, which can produce wire ropes for elevators and important uses of cranes. Many enterprises purchase patents to authorize production, which is good news for wire rope users.
Manganese phosphating coated steel wire rope is used for lifting equipment. One is that the service life of steel wire rope is very long, and the rope changing cycle is prolonged. The other is that the daily average cost of wire rope is less, and the service performance will definitely be improved to better meet the needs of users. for reference only