Method for producing high-strength and high-modulus fluorescent and reflective polyethylene cable

Abstract

The invention discloses a method for producing a high-strength and high-modulus fluorescent and reflective polyethylene cable. Ultrahigh molecular weight polyethylene filaments are woven to form a rope, the rope is padded in a slurry containing fluorescent and reflective powder, the padded rope is reeled and then is dried, and the dried rope is baked to make the fluorescent and reflective powder uniformly distributed on the surface of the rope. The method includes the following steps: fluorescent and reflective slurry preparation, ultrahigh molecular weight polyethylene filament, weaving for forming the rope, padding in the fluorescent and reflective slurry, reeling, drying and baking. The high-strength, anti-corrosion, high-visibility and high-warning rope is formed in the invention, andcan catch the attention of passing ships at night in bad weather in order to reduce safety accidents and increase the visibility of rescue search. The high-strength and high-modulus fluorescent and reflective polyethylene cable has the advantages of extremely stable physical and chemical properties, strong environmental adaptability, long service life and small particles. The above fluorescent andreflective material is processed to form a water-soluble coating, and the water-soluble coating can be uniformly dispersed and applied on the rope.

Description

technical field [0001] The invention belongs to the field of fabrics in the textile industry, and in particular relates to a production method of high-strength and high-modulus polyethylene fluorescent reflective ropes. Background technique [0002] Ultra-high molecular weight polyethylene (UHMWPE) fiber is a high-performance fiber that was industrialized in the 1980s, also known as high-strength and high-modulus polyethylene (PE) fiber. Application in civil ropes and cables: The ropes, cables, sails and fishing gear made of this fiber are suitable for marine engineering, which is the original use of this fiber. Widely used in negative ropes, heavy duty ropes, salvage ropes, towing ropes, sailing ropes and fishing lines, etc. The rope made of this fiber has a breaking length of 8 times that of steel rope and 2 times that of aramid fiber under its own weight. The rope is used for fixed anchor ropes of supertankers, offshore operating platforms, lighthouses, etc., and solves...

AI Technical Summary

Problems solved by technology

The rope is used for fixing anchor ropes of supertankers, offshore operating platforms, lighthouses, etc., and solves the problems of corrosion, hydrolysis, and ultraviolet degradation caused by the use of steel cables in the past and the reduction and breakage of the cable strength caused by nylon and polyester cables. , the problem of frequent replacement

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