Wire Rope
Classification by material
1. Carbon steel wire rope is made of high-quality carbon structural steel wire as raw material.2. Stainless steel wire rope, made of stainless steel wire
Classification by surface condition
1. Phosphating coated steel wire rope (Chinese patent), [1] phosphating steel wire rope is not only an ideal substitute for smooth steel wire rope, but also fully capable of replacing imported steel wire rope [2-3].2. Galvanized steel wire rope, including hot-dip galvanizing and electro galvanizing. The protection of galvanized layer to steel wire belongs to anode protection. The thicker the galvanized layer, the stronger the corrosion resistance
3. Plastic coated steel wire rope, coating a certain thickness of plastic on the outer surface of steel wire rope or strand, including polyethylene, polypropylene, polyurethane, etc
4. Smooth steel wire rope, the rope making steel wire obtained after heat treatment and cold drawing of raw materials prepared on the surface
Classification according to twisting method
Single strand ropeAlso known as single twist rope, made of steel wire
It is made by twisting around the central wire or hemp core, and can lay one or more layers of steel wire.
Double Twist Rope
It is made of double strand rope around the rope core (steel core or fiber core). It can lay one or more layers of steel wire. It is the most widely used variety of steel wire rope.
Three Twist Rope
It is made of double twisted rope as strand rope around the core of rope, mainly used for thick steel wire rope with diameter more than 60mm, such as marine steel wire rope, etc
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