Novel high-strength wear-resistant six-strand rope for marine work

Abstract

The invention discloses a novel high-strength wear-resistant six-strand rope for marine work. The rope comprises a rope body, wherein the rope body comprises a center rubber rod, rope strands, a filtering layer, wrapping layers, a waterproof layer, a wear-resistant layer, a corrosion-resistant layer and a rope wrapper. The center of the rope body is provided by the center rubber rod, the center rubber rod is arranged in the axial direction of the rope body, the outer side of the center rubber rod is wrapped with rope strands, the rope strands are formed by cross weaving of the rope strands twisting in the left direction and the right strands twisting in the right direction, the number of the rope strands is six, the outer sides of the rope strands are provided with wrapping layers, the filtering layer is arranged between the wrapping layer and the rope strands, the waterproof layer is arranged between the wrapping layer and the wear-resistant layer, the corrosion-resistant layer is arranged between the wear-resistant layer and the rope wrapper, and the rope wrapper is arranged on the outer layer of the rope body. According to the novel high-strength wear-resistant six-strand rope for the marine work, tenacity and strength of the rope are effectively improved by the arrangement of the center rubber rod and the rope strands outside the center rubber rod, and wear-resistant performance of the rope is effectively improved and service life is prolonged by the arrangement of the waterproof layer, the wear-resistant layer and the corrosion-resistant layer.

Description

technical field [0001] The invention relates to the technical field of ropes for marine engineering, in particular to a novel high-strength wear-resistant six-strand rope for marine engineering. Background technique [0002] With the trend of shipbuilding and ocean transportation becoming larger in size and loading capacity, the supporting requirements of ships for ropes and cables have entered a new stage of differentiation, especially for ultra-large ships, special industry ships, and key marine engineering projects. A new type of structure, especially in the characteristics of high strength, light weight, low elongation, and chemical corrosion resistance, still needs specific and good wear resistance, and the existing ropes have problems due to the influence of the rope by the use environment , long-term wear and corrosion, resulting in a shorter service life. Contents of the invention [0003] The purpose of the present invention is to provide a new high-strength wear...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new high-strength wear-resistant six-strand rope for marine engineering, which has the advantages of high strength and high wear resistance, and solves the problem of long-term wear and corrosion of existing ropes due to the influence of the use environment. , resulting in a shorter service life

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