Wear-resistant anti-corrosion optical cable and preparation method thereof

Abstract

The invention discloses a wear-resistant anti-corrosion optical cable and a preparation method thereof, relates to the technical field of optical cables, and aims to solve the problems that an existing optical cable is poor in corrosion resistance and wear resistance, so that the optical cable is easy to corrode and wear during use, optical fibers in the optical cable are damaged, and the transmission effect is affected. A yarn binding layer is fixedly arranged in the polyethylene inner sheath, six loose tubes are arranged in the yarn binding layer, a sleeve filler is arranged between the sixloose tubes and the inner wall of the yarn binding layer, five optical fibers are fixedly installed in each loose tube, and the number of the optical fibers is five. Cable core fillers are fixedly arranged between the inner wall of the loose tube and the optical fibers, a steel-plastic composite belt is fixedly arranged on the outer wall of the polyethylene inner sheath, a thin steel wire armor layer is fixedly arranged on the outer wall of the steel-plastic composite belt, and a polyethylene outer sheath is fixedly arranged on the outer wall of the thin steel wire armor layer.

Description

technical field [0001] The invention relates to the technical field of optical cables, in particular to a wear-resistant and anti-corrosion optical cable and a preparation method thereof. Background technique [0002] Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. It is a communication cable assembly that uses one or more optical fibers placed in a sheath as a transmission medium and can be used individually or in groups. [0003] The existing optical cable has poor anti-corrosion performance and wear resistance, so that the optical cable is easily corroded and worn during use, causing damage to the optical fiber inside the optical cable, thereby affecting the transmission effect; therefore, it does not meet the existing needs, and we propose A wear-resistant and anti-corrosion optical cable and a preparation method thereof are disclosed. Contents of the invention [0004] The object of the present invention is to ...

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Problems solved by technology

[0004] The object of the present invention is to provide a wear-resistant and anti-corrosion optical cable and a preparation method thereof, to solve the problem of poor anti-corrosion performance and wear resistance of the existing optical cable proposed in the above-mentioned background technology, so that the optical cable is easily corroded and damaged during use. Abrasion, causing damage to the optical fiber inside the cable, thus affecting the transmission effect

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