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Damp-proof and anti-corrosion control cable

A control cable, corrosion-resistant technology, used in insulated cables, cables, circuits, etc., can solve the problem of not having moisture resistance, and achieve the effects of stable structure, good mobility and good moisture resistance.

Inactive Publication Date: 2014-07-16
ANHUI CHANGFENG CABLE GROUP
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, cables have become an indispensable item in people's lives. Cables must be used in mines, marine navigation and factories, but the requirements for cables in different environments are different. In the traditional sense The cable only plays the role of carrying current, and it does not have the ability to prevent moisture, so people must solve these problems in order to adapt to various environments

Method used

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  • Damp-proof and anti-corrosion control cable

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with accompanying drawing;

[0009] like figure 1 As shown, a moisture-proof and corrosion-resistant control cable is composed of a conductor 1, an insulating layer 2, a shielding layer 3 and an outer sheath 6, and the outside of the conductor 1 is formed by extruding the shielding layer 3 and the insulating layer 2; Two wire cores are wrapped inside the conductor 1; the five conductors 1 form a cable core; a water-blocking filling layer 7 is arranged at the gap between the insulating layer 2 and the cable core; several ground wires are arranged in the shielding layer 3 core 8; the outer sheath 6 of the shielding layer 3, the stainless steel wire braided armor anti-corrosion protection layer 5 and the polyethylene inner sheath 4 are closely extruded; the wire core is a silver-copper alloy wire core stranded into; the braiding density of the stainless steel wire braided armor anticorrosion protection ...

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Abstract

The invention discloses a damp-proof and anti-corrosion control cable. The damp-proof and anti-corrosion control cable is composed of conductors, an insulating layer, a shielding layer and an outer sheath, wherein the shielding layer and the insulating layer are extruded outside the conductors, two line cores are wrapped in each conductor, and the five conductors form a cable core. A water-stop filling layer is arranged in the intervals of the insulating layer and the cable core, a plurality of ground line cores are arranged in the shielding layer, and the shielding layer is formed by extruding the outer sheath, a stainless steel wire braided armor anti-corrosion layer and a polyethylene inner protective layer. The damp-proof and anti-corrosion control cable has the advantages of being stable in structure, good in moving softness, good in damp-proof performance, resistant to corrosion and the like, and reliably guarantees wide popularization.

Description

technical field [0001] The invention relates to cables, in particular to a moisture-proof and corrosion-resistant control cable. Background technique [0002] With the development of science and technology, cables have become an indispensable item in people's lives. Cables must be used in mines, marine navigation and factories, but the requirements for cables in different environments are different. In the traditional sense The cable only plays the role of carrying current, and it does not have the ability to resist moisture, so people must solve these problems in order to adapt to various environments. Contents of the invention [0003] In order to meet the above requirements, the object of the present invention is to provide a moisture-proof and corrosion-resistant control cable. [0004] The scheme of the present invention is as follows: a moisture-proof and corrosion-resistant control cable, which is composed of a conductor, an insulating layer, a shielding layer and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/28H01B7/285
Inventor 张宝林张建林张勇飞
Owner ANHUI CHANGFENG CABLE GROUP
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