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Are the electric ropes of the electric hoist the same?


The electric hoist is a small lifting device with light weight and is widely used and convenient to use. Electric hoists can be divided into wire rope electric hoists and electric chain hoists. Are the wire ropes used in wire rope electric hoists the same? I is not, there are many types of wire ropes, and the choices are different. The type and length of the wire rope are determined according to the height of the customer's needs and the way the wire is wound.

1. Phosphating coated steel wire rope, the steel wire is treated by manganese and zinc manganese phosphating, the wear resistance and corrosion resistance of the steel wire surface are greatly improved, the service life of the steel wire rope is also greatly improved, and the unit cost is used. Lower, better quality stability.

2. Galvanized steel wire rope, including hot-dip galvanizing and electro-galvanizing, generally hot-dip galvanized zinc thick layer, electro-galvanized zinc thin layer

3. Stainless steel wire rope, mainly made of 304 or 316 stainless steel, the anti-corrosion effect is very good but expensive

4. Plastic coated steel wire rope, carbon steel wire rope, outer layer coated with polyethylene, polypropylene or nylon

5. Cable wire rope

6. Marine engineering mooring wire rope Different steel wire ropes are used in different occasions, priority marine wire ropes in seawater; hoisting machinery used in atmospheric environment, preferably manganese-based phosphating coated steel wire rope; heavy-corrosion environment is preferably hot-dip galvanized-phosphorized double-coated steel wire rope. Regardless of which type of wire rope is purchased, you should pay attention to the purchase of regular manufacturers to ensure good quality and avoid safety accidents caused by inferior products.