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Introduce you in detail several different classifications of wire rope

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Introduce you in detail several different classifications of wire rope

  • Categories:Company news
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  • Time of issue:2020-11-10 10:35

Introduce you in detail several different classifications of wire rope

Wire ropes can be classified according to the material, surface condition, twisting method and purpose of the wire rope.

Classified by material:

1. Carbon steel wire rope is made of high-quality carbon structural steel wire twisted as raw materials.

2. Stainless steel wire rope, made of twisted stainless steel wire.

 

Classification according to surface condition:

1. Phosphating coated steel wire rope (Chinese patent), referred to as phosphating steel wire rope, phosphating film can improve the wear resistance and corrosion resistance of the surface of the rope steel wire, and effectively inhibit the occurrence of fretting fatigue.

2. Galvanized steel wire rope includes two methods: hot-dip galvanizing and electro-galvanizing. The protection of the steel wire by the galvanized layer is anodic 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 the steel wire rope or the outer surface of the strand, including polyethylene, polypropylene, polyurethane, etc.

4. Smooth steel wire rope, the rope steel wire obtained after heat treatment and cold drawing of the raw materials prepared on the surface (Note: the phosphate film formed in the pretreatment process will gradually fall off during the cold drawing process and the drawing die), the steel wire is no longer After any surface treatment, the strand rope, steel core and steel wire rope are directly twisted.

 

Classification according to twisting method

1. Single-strand rope, also known as single-twist rope, is made by twisting the rope-making steel wire around the central wire or hemp core, and can twist one or more layers of steel wires.

2. Double-twisted rope is made by twisting a double-stranded rope around the core (steel core or fiber core). It can twist one or more layers of steel wire. It is the most widely used wire rope variety.

3. Three-twisted rope, which is made by twisting double-twisted rope as the strand around the core, mainly used for steel wire rope with a diameter of 60mm or more.

4. In cross section, in addition to round strands, there are also special-shaped strands such as triangular strands, oval strands and flat strands. Compared with round strands, they have higher strength, good contact performance with drum or pulley rope groove, long service life, but more complicated manufacturing.

 

YunFeng Steel Wire Rope Products Ltd. locates on the boomed south bank of the Changjiang River, which is famous as " Golden waterway". It's north to Wuxi, west to Zhangjiagang and adjoin Huning Railway, as well as Xicheng Highway. it's in a convenient traffic.

 

YunFeng is a manufacturer of zincified steel wire rope,with the sizes varied from 0.3mm~12mm. These ropes are in excellent quality and reasonable price. We can meet customers' demands by manufacturing on all kinds of international standards. Our year

 

We pay close attention to the development of the domestic and oversea's markets. YunFeng serves the society by the enterprise spirits of " explore actively and be confident to be vanguard" and the good reputation.

 

YunFeng always insists in the quality principles below: technology innovates, quality goes ahead, keeps inproving and running. Welcome to customers all over the world and friends from all walks of life. We hope to cooperate and get development with you.

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Address: Shanguan town, Jiangyin, Jiangsu province, China
Cellphone: 86+13812159799
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