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High temperature resistant special cable

A special cable and high-temperature-resistant technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of rapid aging, unfavorable long-term use, increased loss, etc., and achieve the effects of broad market prospects, long service life, and novel structure

Inactive Publication Date: 2016-07-13
苏州国华特种线材有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The transmission of electrical signals generally requires cables or optical cables as carriers. However, the existing cables generally have poor high temperature resistance and fire resistance. Good for long-term use

Method used

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  • High temperature resistant special cable

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] Embodiments of the invention include:

[0014] A high temperature resistant special cable, comprising: a conductor 1, a high temperature resistant layer 2 and an insulating layer 3.

[0015] The high temperature resistant layer 2 coaxially and uniformly covers the conductor 1, the insulating layer 3 coaxially and uniformly covers the high temperature resistant layer 2, and the high temperature resistant layer 2 is arranged between the conductor 1 and the insulating layer 3, which greatly improves the High tem...

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Abstract

The invention discloses a high temperature resistant special cable, including a conductor, a high temperature resistant layer and an insulation layer. The high temperature resistant layer wraps the conductor coxially and uniformly. The insulation layer wraps the high temperature resistant layer coxially and uniformly. The high temperature resistant layer is made of one or more of irradiated crosslinked polyolefin, silicone rubber, fluorine resin, polyimide, mica and magnesia. The high temperature resistant layer has a thickness greater than 0.3mm and a UL temperature index greater than 180 DEG C. In this way, the invention has the advantages of being novel in structure, resistant to high temperature, fire-retardant, heat insulating, stable in performance, long in service life, convenient and practical, and so forth, and has a broad market prospect in popularity of high temperature resistant special cables.

Description

technical field [0001] The invention relates to the field of cables, in particular to a high temperature resistant special cable. Background technique [0002] With the development of science and the progress of society, information transmission has become an indispensable part of modern production and life. [0003] The transmission of electrical signals generally requires cables or optical cables as carriers. However, the existing cables generally have poor high temperature resistance and fire resistance. Good for long-term use. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a high-temperature-resistant special cable. By adopting a high-temperature-resistant layer between the conductor and the insulating layer, the high-temperature-resistant performance of the cable is greatly improved. The structure is novel, high-temperature resistant, flame-retardant and heat-insulating, and has excellent Stable, long se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/29
CPCH01B7/292
Inventor 王云喜
Owner 苏州国华特种线材有限公司