After the wire rope is used, fretting wear occurs first. The wear causes the diameter of the wire rope to decrease. The wear also causes broken wires. The gradual increase in broken wires will cause broken strands. If the broken strands occur, the steel wire rope will be scrapped.
The most effective way to solve the problem of steel wire rope wear is manganese phosphating coating. Manganese phosphating is a wear-resistant coating that can greatly improve the wear resistance and corrosion resistance of the steel surface. The surface of the steel gear worm gear and worm is treated with manganese phosphate, which can ensure that the surface of the gear worm gear will not wear out for more than ten years. This can be seen from the fact that the manganese phosphate treatment improves the wear resistance of the steel.
Manganese phosphate coated steel wire rope is a steel wire rope twisted with manganese phosphated steel wire. Its fatigue life is 3-5 times that of smooth steel wire rope, and it has the strongest wear resistance. It also has the longest fatigue life. This process is also the most advanced technology in the world's steel wire rope manufacturing field. The manganese phosphating coated steel wire rope is an upgraded product of the smooth steel wire rope. Its average daily use cost is only 100% of the smooth steel wire rope. Around thirty. Many companies have purchased patent licenses to industrialize large-scale production of manganese-based phosphating coated steel wire ropes. They can purchase them in accordance with national standards. The weight range of the phosphating coating can be agreed in the contract, and the remaining indicators can comply with national standards. For reference only