How to select and use rigging

The short length of hoisting belt, steel wire rope sling and chain sling is often used, and the weight and length of the certificate are selected. The hoisting belt does not damage the heavy objects, but it is not wear-resistant. The chain sling is self-important, and the steel wire rope sling needs maintenance, which has its own advantages and disadvantages. The service life of rigging produced by manganese phosphating coated steel wire rope is relatively long.

Users are expected that the longer the service life of the hoisting rigging, the better. The steel wire rope hoisting rigging is a flexible part inseparable from the hoisting industry. The phosphating film on the surface of the wear-resistant phosphating coating steel wire rope is a kind of wear-resistant protective coating, which can greatly improve the wear and corrosion resistance of the steel wire surface. Wear resistant phosphating coated steel wire rope is the only steel wire rope with wear-resistant protective coating at present. The service life is three to five times that of smooth steel wire rope, with longer service life and higher cost performance. The steel wire rope with long service life has good wear-resistant performance and high quality

According to the current market environment of steel wire rope, the cost of manganese phosphating coated steel wire rope is higher than that of smooth steel wire rope, and the extension of service life is much higher than that of cost. Therefore, the average daily service cost of phosphating coated steel wire rope is only about 30% of that of smooth steel wire rope, with lower daily service cost, higher cost performance and quality stability. It is an upgraded product of smooth steel wire rope.

The types of steel wire ropes commonly used in hoisting equipment include phosphating coated steel wire rope, galvanized steel wire rope and stainless steel wire rope, which are used in atmospheric environment. The manganese phosphating coated steel wire rope produced by patented technology has a long service life, and the hot-dip galvanized phosphating double coated steel wire rope is preferred in heavy erosion environment