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Waterproof building-out cable

A technology for compensating cables and water resistance, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of affecting the service life of cables, not working normally, and inaccurate signals, etc., to increase the positive vulcanization time, performance synergy, and improve physical and mechanical sexual effect

Inactive Publication Date: 2016-08-17
ANHUI HUAYU CABLE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of the compensation cable, in addition to the impact of high temperature on the cable, the external environment will also affect the service life of the cable
When the compensation cable is under high temperature or humid conditions, the cable and its outer sheath will be affected by high temperature, oxidation, impact force, and water, which will cause the cable to age seriously, resulting in inaccurate or even abnormal transmission signals. Work

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016]A water resistance compensation cable proposed by the present invention includes a cable core and a sheath, wherein the sheath is made of a modified fluororubber composite material, and the raw materials of the modified fluororubber composite material include: fluororubber 80 parts, 20 parts of methyl vinyl silicone rubber, 25 parts of EPDM rubber, 5 parts of epichlorohydrin rubber, 5 parts of ethylene-vinyl acetate copolymer, 1 part of fluororubber grafted vinyl triethoxysilane, 2 parts of alumina, 0.5 parts of stearic acid, 3 parts of bisphenol AF, 0.5 parts of benzyltriphenylphosphorous chloride, 2 parts of ethylenethiourea, 20 parts of modified nano-silica, 15 parts of carbon black N550 , 3 parts of microsilica powder, 20 parts of rectorite powder, 3 parts of talc powder, 18 parts of calcined kaolin, 3 parts of barium sulfate, 2 parts of accelerator PPD, 1 part of accelerator ZBPD, 2 parts of accelerator CZ, two phthalates 2 parts of octyl ester, 5 parts of epoxy fat...

Embodiment 2

[0018] A water resistance compensation cable proposed by the present invention includes a cable core and a sheath, wherein the sheath is made of a modified fluororubber composite material, and the raw materials of the modified fluororubber composite material include: fluororubber 40 parts, 60 parts of methyl vinyl silicone rubber, 5 parts of EPDM rubber, 20 parts of epichlorohydrin rubber, 2 parts of ethylene-vinyl acetate copolymer, 5 parts of fluororubber grafted vinyl triethoxysilane, 0.5 parts of alumina, 2 parts of stearic acid, 1 part of bisphenol AF, 1.5 parts of benzyltriphenylphosphorous chloride, 0.5 parts of ethylenethiourea, 35 parts of modified nano-silica, 5 parts of carbon black N550 , 12 parts of microsilica powder, 5 parts of rectorite powder, 15 parts of talc powder, 3 parts of calcined kaolin, 15 parts of barium sulfate, 1 part of accelerator PPD, 2 parts of accelerator ZBPD, 0.5 parts of accelerator CZ, diphthalic acid 8 parts of octyl ester, 1 part of epox...

Embodiment 3

[0020] A water resistance compensation cable proposed by the present invention includes a cable core and a sheath, wherein the sheath is made of a modified fluororubber composite material, and the raw materials of the modified fluororubber composite material include: fluororubber 60 parts, 35 parts of methyl vinyl silicone rubber, 20 parts of EPDM rubber, 12 parts of epichlorohydrin rubber, 4 parts of ethylene-vinyl acetate copolymer, 2.8 parts of fluororubber grafted vinyl triethoxysilane, 1.4 parts of alumina, 1.2 parts of stearic acid, 2.6 parts of bisphenol AF, 0.9 parts of benzyl triphenylphosphorous chloride, 1.4 parts of ethylene thiourea, 28 parts of modified nano-silica, 10 parts of carbon black N550 , 6 parts of microsilica powder, 16 parts of rectorite powder, 9 parts of talc powder, 12 parts of calcined kaolin, 7 parts of barium sulfate, 1.6 parts of accelerator PPD, 1.2 parts of accelerator ZBPD, 1.5 parts of accelerator CZ, diphthalic acid 5.8 parts of octyl este...

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PUM

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Abstract

The invention discloses a waterproof building-out cable which comprises a cable core and a sheath. The sheath is made from a modified fluororubber composite material. The modified fluororubber composite material comprises fluororubber, methyl vinyl silicone rubber, ethylene-propylene-diene monomer rubber, epichloro-hydrin rubber, an ethylene-vinyl acetate copolymer, fluororubber graft vinyl triethoxy silane, alumina, stearic acid, bisphenol AF, benzyl triphenyl phosphorus chloride, ethylidene thiourea, modified nano-silica, carbon black N550, silica powder, rectorite powder, talcum powder, calcined kaolin, barium sulfate, an accelerant PPD, an accelerant ZBPD, an accelerant CZ, dioctyl phthalate, epoxy fatty acid butyl ester, dibutyl sebacate, erbium oxide, lanthanum stearate, an anti-aging agent 2246 and 2,2'-ethylidene bis(4,6-di-tert-pentylphenol). The waterproof building-out cable is high in strength, good in water resistance and excellent in aging resistance.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a water resistance compensation cable. Background technique [0002] Cables are made of one or more mutually insulated conductors and outer insulation layers, including power cables, control cables, compensation cables, shielded cables, high temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, Mining cables, aluminum alloy cables, etc. Compensation cable is one of the commonly used types of cables, and has been used in electric power, metallurgy, petroleum, chemical industry, textile and other industries, as well as national defense, scientific research and other fields. During the use of the compensation cable, in addition to the impact of high temperature on the cable, the external environment will also affect the service life of the cable. When the compensation cable is under high temperature or humid conditions, the cable ...

Claims

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Application Information

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IPC IPC(8): C08L27/12C08L83/07C08L23/16C08L71/03C08L23/08C08L51/04C08K13/06C08K9/04C08K9/06C08K3/36C08K3/06C08K3/34C08K3/30C08K5/12C08K5/11C08K5/098H01B3/28H01B7/282
CPCC08L27/12C08K2201/014C08L83/04C08L2201/08C08L2203/202C08L2205/02C08L2205/035H01B3/28H01B7/2825C08L23/16C08L71/03C08L23/0853C08L51/04C08K13/06C08K9/04C08K9/06C08K3/36C08K3/06C08K3/34C08K3/346C08K2003/3045C08K5/12C08K5/11C08K5/098
Inventor 盛茂肖文张传明王社峰王岳嵩叶宇宋渊盛招军
Owner ANHUI HUAYU CABLE GRP
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