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An aging-resistant compensation cable

A compensation cable, anti-aging technology, applied in the direction of insulated cables, communication cables, cables, etc., can solve the problems of not meeting production needs, compensating cable aging, unstable signal transmission, etc., to overcome poor mechanical properties and improve tensile strength , good wear resistance

Active Publication Date: 2017-08-01
JIANGSU ETERN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The compensation cable is suitable for multi-point connection of automatic temperature measuring instruments in industries such as electric power, metallurgy, petroleum, chemical industry, and textile industry, as well as in departments such as national defense and scientific research. Aging of the compensation cable will cause problems such as unstable signal transmission, which cannot meet the production needs of people in special environments and needs to be modified

Method used

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  • An aging-resistant compensation cable

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Effect test

Embodiment 1

[0019] figure 1 It is the structural representation of the anti-aging compensation cable of the present invention, refer to figure 1 , an aging-resistant compensation cable proposed by the present invention, comprising a positive conductor 1 and a negative conductor 2 parallel to each other, the outer sides of the positive conductor 1 and the negative conductor 2 are covered with an insulating layer 3 to form a cable core, and the outside of the cable core is Covered with a shielding layer 4, the shielding layer 4 is covered with a sheath 5; wherein, the sheath 5 is prepared from a butadiene rubber composite material, and the raw materials of the butadiene rubber composite material include by weight : 100 parts of butadiene rubber, 50 parts of neoprene rubber, 15 parts of natural rubber, 25 parts of epoxy resin, 1 part of zinc oxide, 3.5 parts of stearic acid, 0.5 parts of sulfur, 2 parts of benzoyl peroxide, curing agent DDM 0.5 parts, 20 parts of organically modified white ...

Embodiment 2

[0022] refer to figure 1 , an aging-resistant compensation cable proposed by the present invention, comprising a positive conductor 1 and a negative conductor 2 parallel to each other, the outer sides of the positive conductor 1 and the negative conductor 2 are covered with an insulating layer 3 to form a cable core, and the outside of the cable core is Covered with a shielding layer 4, the shielding layer 4 is covered with a sheath 5; wherein, the sheath 5 is prepared from a butadiene rubber composite material, and the raw materials of the butadiene rubber composite material include by weight : 100 parts of butadiene rubber, 30 parts of neoprene rubber, 30 parts of natural rubber, 10 parts of epoxy resin, 3 parts of zinc oxide, 2 parts of stearic acid, 1.2 parts of sulfur, 0.5 parts of benzoyl peroxide, curing agent DDM 1.5 parts, 10 parts of organically modified white carbon black, 10 parts of nano-barium sulfate, 3 parts of hollow glass microspheres, 10 parts of organic mon...

Embodiment 3

[0025] refer to figure 1, an aging-resistant compensation cable proposed by the present invention, comprising a positive conductor 1 and a negative conductor 2 parallel to each other, the outer sides of the positive conductor 1 and the negative conductor 2 are covered with an insulating layer 3 to form a cable core, and the outside of the cable core is Covered with a shielding layer 4, the shielding layer 4 is covered with a sheath 5; wherein, the sheath 5 is prepared from a butadiene rubber composite material, and the raw materials of the butadiene rubber composite material include by weight : 100 parts of butadiene rubber, 40 parts of neoprene rubber, 26 parts of natural rubber, 20 parts of epoxy resin, 2.6 parts of zinc oxide, 2.5 parts of stearic acid, 1.1 parts of sulfur, 1 part of benzoyl peroxide, curing agent DDM 1.3 parts, 14 parts of organically modified white carbon black, 6.5 parts of nano-barium sulfate, 5.8 parts of hollow glass microspheres, 8 parts of organic m...

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Abstract

The invention discloses an aging-resistant compensating cable which comprises a positive electrode conductor and a negative electrode conductor, wherein the positive electrode conductor and the negative electrode conductor are wrapped up by insulating layers to form a cable core, and the cable core is wrapped up by a shielding layer which is wrapped up by a sheath made of butadiene rubber composite material. The raw materials of the butadiene rubber composite material include butadiene rubber, chloroprene rubber, natural rubber, epoxy resin, zinc oxide, eleaostearic acid, sulphur, benzoyl peroxide, curing agent DDM, organic modified white carbon black, nanometer barium sulfate, hollow glass beads, organic montmorillonite, nanometer titanium phosphate, promoter, antioxidant 2, Triethylene Glycol Di-2-ethylhexoate, ammonium polyphosphate, metal modified molecular sieve, nanometer zinc borate, dimethyl diallyl ammonium chloride, and dihydrogenated tallow dimethyl ammonium chloride. The strength and the flame resistant and aging resistant performance are excellent, and the aging-resistant compensating cable meets the use requirements of compensating cables in various fields.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an aging-resistant compensation cable. Background technique [0002] The compensation cable is suitable for multi-point connection of automatic temperature measuring instruments in industries such as electric power, metallurgy, petroleum, chemical industry, and textile industry, as well as in departments such as national defense and scientific research. The aging phenomenon of the compensation cable will cause problems such as unstable signal transmission, which cannot meet the production needs of people in special environments, and needs to be modified. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes an aging-resistant compensation cable, which has high strength, good flame retardancy and aging resistance, can meet the requirements for the use of compensation cables in various fields, and has good c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01B7/18H01B7/28H01B7/295H01B11/00
CPCH01B7/18H01B7/28H01B7/2806H01B7/295H01B11/002
Inventor 王社兵
Owner JIANGSU ETERN
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