Water-proof anti-corrosion electric power flexible cable

A flexible cable and anti-corrosion technology, which is applied in the direction of power cables with shielding layer/conductive layer, organic insulators, rubber insulators, etc., can solve problems such as inability to meet application requirements and shortages, achieve excellent waterproof and anti-corrosion performance, and improve use Effects of longevity, excellent weather resistance and aging resistance

Inactive Publication Date: 2013-04-03
ANHUI HUININGELECTRIC INSTR & APPLIANCE GRP
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, in the prior art, the research on waterproof and anti-corrosion power cables is relatively deficient, especially in the aspect of power flexible cables, which cannot meet the current application requirements.

Method used

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  • Water-proof anti-corrosion electric power flexible cable

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Embodiment Construction

[0018] The technical scheme of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments:

[0019] Such as figure 1 as shown, figure 1 It is a schematic cross-sectional structure diagram of a waterproof and anti-corrosion power flexible cable proposed by the present invention.

[0020] refer to figure 1 , a waterproof and anti-corrosion power flexible cable proposed by the present invention, comprising a conductor 1, and wrapping a conductor shielding layer 3, a rubber insulating layer 4, an insulating shielding layer 5, and a first braided shielding layer in sequence from the inside to the outside of the conductor 1 7. The inner sheath 9, the second braided shielding layer 10, the water-proof layer 11 and the outer sheath 12, wherein the outer sheath layer is made of chlorosulfonated polyethylene rubber, and the chlorosulfonated polyethylene rubber is made of the following The raw material compositi...

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Abstract

The invention provides a water-proof anti-corrosion electric power flexible cable which comprises a conductor (1). A conductor shielding layer (3), a rubber insulation layer (4), an insulation shielding layer (5), a first braided shielding layer (7), an inner sheath (9), a second braided shielding layer (10), a water-proof layer (11) and an outer sheath (12) are sequentially wrapped on the periphery of the conductor (1) from the inside to the outside. The outer sheath is made of chlorosulfonated polyethylene rubber which is composed of the following raw materials, by weight, 100 parts of chlorosulfonated polyethylene rubber, 6-12 parts of dichloro ureide, 6-9 parts of antimony oxide, 3-10 parts of alkali lead phthalate, 50-70 parts of argil, 3-7 parts of triallyl isocyanurate, 3-4 parts of N-phenyl-a-naphthylamine, 1-2 parts of vinyl silane, 70-80 parts of carbon black, 2-4 parts of dioctyl phthalate, 18-25 parts of chlorinated paraffin oil and 1-3 parts of dissoluble polytetrafluoroethylene. The water-proof anti-corrosion electric power flexible cable has good water-proof and anti-corrosion performance and prolongs the service life.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a waterproof and anti-corrosion power flexible cable. Background technique [0002] As a power cable for transmitting electric energy, the power cable is required to have corresponding performance according to different application environments. For example, in corrosive application environments such as acidic, alkaline or high salinity, power cables are prone to corrosion. Therefore, power cables need to have excellent waterproof and anti-corrosion properties to meet the transmission voltage of power cables and maintain High service life. However, in the prior art, the research on waterproof and anti-corrosion power cables is relatively lacking, especially in the aspect of power flexible cables, which cannot meet the current application requirements. Therefore, it is a technical problem to be solved by those skilled in the art to design the structure and materials of the flexib...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B9/02H01B3/28
Inventor 张元船华齐东
Owner ANHUI HUININGELECTRIC INSTR & APPLIANCE GRP
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