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Wire rope
Keywords:
Steel Wire | Wire Rope | Rigging
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Product Description
Product introduction
Steel wire rope is the mechanical properties and geometric dimensions in line with the requirements of the steel wire in accordance with certain rules twisted together in a spiral bundle of steel wire, steel wire rope consists of steel wire, rope core and grease. Steel wire rope is first twisted into strands by multi-layer steel wire, and then to the core as the center, by a certain number of strands twisted into a spiral rope. In the material handling machinery, for lifting, traction, tensioning and carrying purposes. Steel wire rope of high strength, light weight, smooth work, not easy to sudden whole broken, reliable work. 1834 Europeans Olubert invented the world's first steel wire rope (glossy steel wire rope), established in 1939, Tianjin, the first steel wire rope factory is China's first metal products enterprises.
Composition of wire rope
The use of steel wire rope needs to withstand the role of alternating loads, its performance is mainly by the mechanical properties of steel wire, steel wire surface state and the structure of the wire rope to decide. Steel wire material including carbon steel or alloy steel, through the cold drawn or cold rolled, steel wire cross-section of round or shaped (T type S type Z type), shaped cross-section of steel wire is mainly used for sealing the production of steel wire rope, has a high tensile strength and toughness, and steel wire surface treatment to meet the needs of different environmental conditions of use.
Core
The main role of the core is to play a supporting role for the wire rope to achieve a stable cross-section structure. Rope core includes steel core and fiber core, fiber core including natural fiber core and synthetic fiber core, natural fiber core such as sisal, jute, cotton thread, etc., synthetic fiber core including polyethylene and polypropylene filament, etc.. Natural fiber core can store more grease, play a lubricating effect on the wire rope, to extend the service life of the wire rope.
Lubricating grease
Wire rope twisting process spraying grease, its main role has two, one, the wire rope lubrication to slow down the wear and tear of the steel wire surface, and the second, grease can be isolated from the steel wire surface and oxygen in the air, the wire rope oxidation corrosion inhibition effect.
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National Sales Hotline: 86-513-85911988
Tel: 86-13906289815 Chen Guangping (General Manager)
Tel: 86-513-85911988, 86-513-85918452
Fax: 86-513-85912123
E-mail: ntgm@mu-zhi.com
Address: No.93, Ruixing Road, Development Zone, Nantong City, Jiangsu Province
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