Anti-corrosive optical fiber steel wire rope

Abstract

The invention relates to the field of steel wire ropes, in particular to an anti-corrosive optical fiber steel wire rope. The anti-corrosive optical fiber steel wire rope comprises an outer layer strand, an inner layer strand, a center strand, an optical fiber strand and a zinc wire strand. The zinc wire strand is composed of zinc wires or zinc tows. The outer layer strand and the inner layer strand are both formed by a plurality of strand ropes and the zinc wire strands in a twisting mode, and the strand ropes are formed by strand cores and strand faces in a twisting mode. The optical fiber strand is arranged at the position of any strand rope in the outer layer strand. The center strand comprises a hollow steel wire body, and the hollow inner portion of the hollow steel wire body is filled with sticky pieces. The optical fiber strand comprises an outer shell and an optical fiber bundle, and the portion between the outer shell and the optical fiber strand is filled with sticky pieces. According to the anti-corrosive optical fiber steel wire rope, the optical fiber steel wire rope is filled with the sticky pieces, the toughness of the optical fiber steel wire rope is enhanced, the steel wire rope can not be immediately broken in the breaking process, and a good buffering effect is achieved.

Description

technical field [0001] The invention relates to the field of steel wire ropes, in particular to an anti-corrosion optical fiber steel wire rope. Background technique [0002] In lifting systems such as ocean ships, docks or construction machinery, it is necessary to measure the weight of the cargo, test the temperature, transmit information and control signals while lifting heavy objects, which requires high-strength optical fiber wire ropes that are tensile and transmit information. The steel wire rope mainly plays the role of bearing the load, and its performance is mainly determined by the steel wire. The steel wire is a round (or special-shaped) wire made of carbon steel or alloy steel by cold drawing or cold rolling. It has a wide range of uses, but in frequent use In the process, the life of the steel wire rope is exhausted or the steel wire rope often breaks suddenly when pulling heavy objects, the toughness is not good enough, and because the lifting equipment is gen...

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Problems solved by technology

[0002] In lifting systems such as ocean ships, wharves or construction machinery, it is necessary to measure the weight of the cargo, test the temperature, transmit information and control signals while lifting heavy objects, which requires high-strength tensile and information-transmitting fiber optic steel wire ropes. The steel wire rope mainly plays the role of bearing the load, and its performance is mainly determined by the steel wire. The steel wire is a round (or special-shaped) wire made of carbon steel or alloy steel by cold drawing or cold rolling. It has a wide range of uses, but in frequent use In the middle, the life of the steel wire rope is exhausted or the steel wire rope often breaks suddenly when pulling heavy objects, the toughness is not good enough, and because the lifting equipment is generally outdoors, often exposed to wind and rain, it is easy to be corroded

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