Wear-resisting high-strength mooring rope and manufacturing method thereof

Abstract

The invention discloses a wear-resisting high-strength mooring rope, and relates to the field of industrial mooring rope manufacturing. The mooring rope comprises a core body, a high-tenacity wear-resisting sleeve and a wear-resisting coating, wherein the core body is manufactured from novel polyester and ultrahigh molecular weight polyethylene on the basis that the quantity relative ratio is 1:3to form an eight-ply structure, wear-resisting material Vectran fiber is knitted through a dual-layer rope braiding machine at a time to form a high-tenacity wear-resisting sleeve, and the high-tenacity wear-resisting sleeve wraps the core body. The outer surface of the high-tenacity wear-resisting sleeve is soaked and coated with a specially-made wear-resisting coating adopting a novel wear-resisting material PTFE as a base body. The mooring rope with high strength, low weight, low creeping and high wear resistance is manufactured through the unique technology.

Description

technical field [0001] The invention relates to the field of cable manufacturing, in particular to a wear-resistant high-strength cable and a manufacturing method thereof. Background technique [0002] At present, in the cable manufacturing process, on the one hand, the fiber materials selected, such as cotton, hemp, polypropylene, polyester, nylon, ultra-high molecular weight polyethylene, steel wire, etc., all have their own shortcomings. The strength of cotton and linen is not high, and polypropylene fiber is not good. Aging resistance, polyester tends to sink in water, nylon elongation is too large, the wear resistance of ultra-high molecular weight polyethylene is not as good as polyester, and the flexibility of steel wire is not good; on the other hand, most of them are made of single fiber material, or the strength is low, or not Wear-resistant, or heavy, the performance often cannot meet the actual requirements. Therefore, develop a kind of wear-resisting high-stren...

AI Technical Summary

Problems solved by technology

[0002] At present, in the cable manufacturing process, on the one hand, the fiber materials selected, such as cotton, hemp, polypropylene, polyester, nylon, ultra-high molecular weight polyethylene, steel wire, etc., all have their own shortcomings. The strength of cotton and linen is not high, and polypropylene fiber is not good. Aging resistance, polyester tends to sink in water, nylon elongation is too large, the wear resistance of ultra-high molecular weight polyethylene is not as good as polyester, and the flexibility of steel wire is not good; on the other hand, most of them are made of single fiber material, or the strength is low, or not Wear-resistant, or heavy, the performance often cannot meet the actual requirements