The best elevator traction wire rope?

The best elevator traction wire rope should be the wire rope with long service life and low unit use cost. It is recommended to use phosphating coated elevator wire rope.

The phosphating coated elevator wire rope produced by patented technology uses manganese series or zinc-manganese series phosphating steel wire to directly twist the wire rope, which is not only very wear-resistant, but also not easy to rust, and the phosphating film is not conductive, which can prevent the electrochemical corrosion of the steel wire surface. The fatigue life of phosphating coated elevator wire rope is 3-4 times that of smooth elevator wire rope with the same structure (it is recommended to compare and verify the fatigue life by yourself). It is the most advanced technology in the field of wire rope manufacturing in the world at present. It can be produced according to the national standard of elevator wire rope GB8903-2005, and all technical indexes meet the requirements of the national standard.

The surface of steel gear of automobile gearbox is phosphatized by manganese series, which can ensure that the gear will not wear after normal use for more than ten years. It can be seen that the effect of manganese phosphating film on improving the wear resistance of steel matrix is very outstanding. The traction elevator is driven by the friction between the wire rope and the traction sheave, and its wear resistance determines the service life of the wire rope. Phosphate coated elevator wire rope has long service life, low unit use cost and high safety and stability.

Phosphate coated steel wire rope has entered the market, because it is in short supply, it is still difficult to buy at present, so you need to ask the company more. Although the price is slightly higher, the unit cost of phosphating steel wire rope is only 30-40% of that of smooth steel wire rope because of its long service life, which is for reference only.