Fluoroplastic cable and production process thereof

A production process, fluoroplastic technology, applied in insulated cables, cable/conductor manufacturing, plastic/resin/wax insulators, etc., can solve the problems of building collapse, face high temperature, extremely high cable requirements, etc., and achieve good stability , the effect of long-term use

Inactive Publication Date: 2020-04-10
金湖博通科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] With the development of science and technology, some occasions have extremely high requirements on cables (such as nuclear power plants, factories producing flammable and explosive products, etc.

Method used

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  • Fluoroplastic cable and production process thereof

Examples

Experimental program
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Effect test

example 1

[0030] figure 1 Among them, a fluorine plastic cable, in the figure: 1. Conductor A, 2. Non-Newtonian fluid, 3. Rubber hose, 4. Conductor B, 5. Glass fiber layer, 6. Graphite fiber layer, 7. Kevlar fiber layer , 8. Polyurethane sheath layer, 9. Aluminum tape armor layer, 10. High temperature vulcanized silicone rubber layer. It includes a cable core, which is characterized in that: the cable core is formed by twisting several wires A, the structure of the wire A is, the innermost layer is a silver-plated single crystal copper core, and the silver-plated single crystal copper core is peripheral There is a polytetrafluoroethylene insulating layer A, and a basalt fiber layer is arranged outside the polytetrafluoroethylene insulating layer A, and a copper wire braiding layer is arranged outside the basalt fiber layer; a high-temperature vulcanized silicon rubber layer is arranged outside the cable core , the high-temperature vulcanized silicone rubber layer is provided with a rub...

example 2

[0044] A fluoroplastic cable, comprising a cable core, the cable core is formed by twisting several conductors A, the structure of the conductors A is that the innermost layer is a silver-plated single-crystal copper core, and the silver-plated single-crystal copper core is There is a polytetrafluoroethylene insulating layer A outside, and a basalt fiber layer is arranged outside the polytetrafluoroethylene insulating layer A, and a copper wire braiding layer is arranged outside the basalt fiber layer; a high-temperature silicon sulfide is arranged outside the cable core. A rubber layer, the high-temperature vulcanized silicone rubber layer is provided with a rubber tube, the material of the rubber tube is also high-temperature vulcanized silicone rubber, a non-Newtonian fluid is provided between the high-temperature vulcanized silicone rubber layer and the rubber tube, and a glass fiber is provided outside the rubber tube Layer, the glass fiber layer is evenly distributed with...

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Abstract

Provided is a fluoroplastic cable. The cable comprises a cable core. The cable is characterized in that the cable core is formed by twisting a plurality of wires A, a high-temperature vulcanized silicone rubber layer is arranged outside the cable core, a rubber tube is arranged outside the high-temperature vulcanized silicone rubber layer, the rubber tube is also made of high-temperature vulcanized silicone rubber, non-Newtonian fluid is arranged between the high-temperature vulcanized silicone rubber layer and the rubber tube, a glass fiber layer is arranged outside the rubber tube, a plurality of wires B are evenly distributed in the glass fiber layer, a graphite fiber layer is arranged outside the glass fiber layer, a Kevlar fiber layer is arranged outside the graphite fiber layer, a polyurethane sheath layer is arranged outside the Kevlar fiber layer, and an aluminum tape armor layer is arranged outside the polyurethane sheath layer. The cable has the beneficial effects that the cable has excellent stability, compression resistance and impact resistance, and can be used for a longer time when an accident occurs.

Description

technical field [0001] The invention belongs to the technical field of cable production, and in particular relates to a fluoroplastic cable and a production process thereof. Background technique [0002] A cable generally refers to a wire that is made of one or more mutually insulated conductors and an outer insulating protective layer, and transmits power or information from one place to another. It is a commonly used device in daily life and various production activities. [0003] Fluoroplastic cables are used to refer to wires and cables with fluorine plastic as the jacket. Fluoroplastic cables have excellent weather resistance, heat resistance, small friction coefficient, stable chemical properties, and good electrical insulation properties. [0004] With the development of science and technology, some occasions have extremely high requirements on cables (such as nuclear power plants, factories producing flammable and explosive products, etc.). In the event of an accid...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/02H01B7/18H01B1/02H01B3/44H01B13/00H01B13/22
CPCH01B1/02H01B3/445H01B7/0045H01B7/0275H01B7/1805H01B7/1875H01B13/00H01B13/22H01B13/221
Inventor 徐延华李书银
Owner 金湖博通科技有限公司
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