Anticorrosion and damp-proof cable used in mine

Abstract

The present invention discloses an anticorrosion and damp-proof cable used in mines. The anticorrosion and damp-proof cable comprises a graphite coating, a compression resistance layer, an anti-corrosion coating, a waterproof glue layer, a water-blocking cable paste layer, PE cushion layers, metal central reinforcing members, a filler layer, an aluminum-plastics compound waterproof layer and power cables, wherein the filler layer is wrapped by the aluminum-plastics compound waterproof layer, the PE cushion layers are filled in the center of the filler layer, the metal central reinforcing members are arranged inside the PE cushion layers, the power cables are arranged in a circumferential manner outside the metal central reinforcing members, the aluminum-plastics compound waterproof layer is wrapped by the water-blocking cable paste layer, the water-blocking cable paste layer is wrapped by the polyethylene waterproof glue layer, the waterproof glue layer is wrapped by the anti-corrosion coating, the anti-corrosion coating is wrapped by the compression resistance layer, and the compression resistance layer is wrapped by the graphite coating. The anticorrosion and damp-proof cable used in mines is simple in structure, low in production cost, long in service life, and excellent in physical performance and anticorrosion and damp-proof performance, and the problem of application of cables in the mines is solved.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an anti-corrosion and moisture-proof cable used in mines. Background technique [0002] With the rapid development of my country's economy, my country's high-rise buildings, subways, nuclear power plants, shipbuilding, optoelectronic communications, etc. are developing at an unprecedented speed, and the consumption of wires and cables has also increased rapidly. Power cable is a kind of cable used to transmit and distribute electric energy. It is widely used in various industries such as communication and civil use. For example, cables play an indispensable role in mine communication. [0003] The power cable in mine communication is the cable with the highest cable performance requirements. It not only needs to be able to meet the needs of high-strength pulling and wear resistance during the laying process, but also needs to be able to resist water ingress in the mine. The role ...

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Problems solved by technology

[0003] The power cable in mine communication is the cable with the highest cable performance requirements. It not only needs to be able to meet the needs of high-strength pulling and wear resistance during the laying process, but also needs to be able to resist water ingress in the mine. The role of corrosion, the existing power cables in mine communications are poor in pulling and wear resistance, and have poor moisture-proof and anti-corrosion effects. big problem in

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