High-temperature-resistant and tear-resistant cable

A tear-resistant and high-temperature-resistant technology, used in insulated cables, cables, circuits, etc., can solve the problems of poor tear resistance, short cable life, poor flame retardant and high temperature resistance, etc. The effect of improving tear resistance

Active Publication Date: 2021-01-01
浙江卡迪夫电缆有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the development of my country's modern industry, cables are used in all aspects of the national economy and people's lives. People have put forward higher requirements for the performance of high-temperature cables and high-temperature-resistant cable materials. Cables and cable materials with a single high-temperature resistance performance have been Can not meet people's demand for cables, so cables must develop in the direction of functionalization and diversification
[0003] In the related technology, the cable is made of ordinary rubber wrapped around the cable core, which has very poor flame retardancy and high temperature resistance, and poor tear resistance, resulting in a short service life of the cable

Method used

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Embodiment Construction

[0031] The following is attached Figure 1-2 The application is described in further detail.

[0032] The embodiment of the present application discloses a high-temperature-resistant and tear-resistant cable.

[0033] refer to figure 1 , a high-temperature-resistant and tear-resistant cable includes a multi-strand cable core 1, and in this application document, six-strand cable core 1 is used as an illustration. The cable cores 1 are evenly spaced around the center of the cable, and a partition plate 2 is provided between the cable cores 1, and a glass fiber rope 8 is provided along the length direction of the cable center line. One part of the partition plate 2 The side is pasted and fixed to the circumferential side wall of the glass fiber rope 8, and the cooling layer 3, the buffer layer 4, the high-temperature resistant layer 5 and the tear-resistant layer 6 are wrapped in sequence along the partition plate 2 and the cable core 1 from the inside to the outside. . To ma...

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Abstract

The invention relates to a high-temperature-resistant and tear-resistant cable, which belongs to the technical field of cables and comprises a plurality of strands of cable cores, partition plates arearranged among the cable cores, and a cooling layer, a buffer layer, a high-temperature-resistant layer and a tear-resistant layer are sequentially arranged outside the circumferential outer walls ofthe partition plates along the cable from inside to outside. The cable has the effect of improving the high temperature resistance and tear resistance of the cable.

Description

technical field [0001] The present application relates to the field of cables, in particular to a high-temperature-resistant and tear-resistant cable. Background technique [0002] At present, with the development of my country's modern industry, cables are used in all aspects of the national economy and people's lives. People have put forward higher requirements for the performance of high-temperature cables and high-temperature-resistant cable materials. Cables and cable materials with a single high-temperature resistance performance have been It cannot meet people's needs for cables, so cables must develop in the direction of functionalization and diversification. [0003] In the related art, the cable is made of ordinary rubber wrapped around the cable core, which has very poor flame retardancy, high temperature resistance, and poor tear resistance, resulting in a short service life of the cable. Contents of the invention [0004] In order to achieve the effect of impr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/42H01B7/18H01B7/29
CPCH01B7/1875H01B7/29H01B7/292H01B7/423
Inventor 张亮赵宏阳徐立群肖欠妹程少龙
Owner 浙江卡迪夫电缆有限公司
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