The fatigue resistance of manganese phosphating coated elevator wire rope is too strong.

Manganese phosphating coated elevator wire rope is produced by patented technology. Many enterprises purchase patents to authorize legal production and enter the market in large quantities. Fully in line with the national standard GB8903-2005 elevator wire rope, the best anti-fatigue performance. It is an upgraded product of smooth elevator wire rope.

Elevator companies hope that the higher the fatigue resistance of wire ropes, the better. Elevator companies generally have fatigue testing machines to screen high-quality wire ropes and their manufacturers. Type test must be done to meet the requirements of safe operation of elevator when manganese phosphating coating elevator wire rope is used. High-speed elevators need steel wire ropes with excellent fatigue resistance.

Because the manganese phosphating film greatly improves the wear resistance and corrosion resistance of the steel wire surface, the maintenance is simpler. The fatigue life of elevator wire rope with manganese phosphating coating is the longest, which is 3-4 times that of smooth wire rope. The fatigue life of wire rope has made a revolutionary leap, which is an upgraded product of smooth elevator wire rope.