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Anti-radiation cable

A technology of radiation protection and radiation protection layer, which is applied in the direction of insulated cables, cable/conductor manufacturing, cables, etc., to achieve the effect of good radiation protection and less metal content

Inactive Publication Date: 2017-10-27
HEFEI ANLI ELECTRIC POWER ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing cables are difficult to meet the needs of the above fields and need to be further improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] combine figure 1 , figure 2 and image 3 , a radiation-proof cable provided in this embodiment, the radiation-proof cable includes a cable outer structure 1, a cable inner structure 2, and a filling layer 3, and the cable outer structure 1, cable inner structure 2, and filling layer 3 are from the inside to the The outer arrangement order is cable internal structure 2, filling layer 3 and cable external structure 1,

[0030] The cable internal structure 2 is composed of three kinds of cables, the three kinds of cables are respectively power cables 21, optical fiber cables 22, and communication cables 23, and the cross-sections of the power cables 21, optical fiber cables 22, and communication cables 23 are arranged form a triangle, and the center of the triangle runs through the rib 4; the cable external structure 1 includes a radiation-proof layer 11, a waterproof layer 12, an anti-oxidation layer 13 and a wear-resistant layer 14, and the radiation-proof layer 11, w...

Embodiment 2

[0040] combine figure 1 , figure 2 and image 3 , a radiation-proof cable provided in this embodiment, the radiation-proof cable includes a cable outer structure 1, a cable inner structure 2, and a filling layer 3, and the cable outer structure 1, cable inner structure 2, and filling layer 3 are from the inside to the The outer arrangement order is cable internal structure 2, filling layer 3 and cable external structure 1,

[0041] The cable internal structure 2 is composed of three kinds of cables, the three kinds of cables are respectively power cables 21, optical fiber cables 22, and communication cables 23, and the cross-sections of the power cables 21, optical fiber cables 22, and communication cables 23 are arranged form a triangle, and the center of the triangle runs through the reinforcing rib 4;

[0042] The cable external structure 1 includes a radiation-proof layer 11, a waterproof layer 12, an oxidation-resistant layer 13 and a wear-resistant layer 14. The ord...

Embodiment 3

[0052] combine figure 1 , figure 2 and image 3 , a radiation-proof cable provided in this embodiment, the radiation-proof cable includes a cable outer structure 1, a cable inner structure 2, and a filling layer 3, and the cable outer structure 1, cable inner structure 2, and filling layer 3 are from the inside to the The outer arrangement order is cable internal structure 2, filling layer 3 and cable external structure 1,

[0053] The cable internal structure 2 is composed of three kinds of cables, the three kinds of cables are respectively power cables 21, optical fiber cables 22, and communication cables 23, and the cross-sections of the power cables 21, optical fiber cables 22, and communication cables 23 are arranged form a triangle, and the center of the triangle runs through the reinforcing rib 4;

[0054] The cable external structure 1 includes a radiation-proof layer 11, a waterproof layer 12, an oxidation-resistant layer 13 and a wear-resistant layer 14. The ord...

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Abstract

The invention belongs to the technical field of cable materials, and provides a radiation-proof cable. The radiation-proof cable includes a cable external structure, a cable internal structure, and a filling layer. The arrangement sequence is the inner structure of the cable, the filling layer and the outer structure of the cable. The object of the present invention is to provide a radiation-proof cable, which has the functions of high temperature resistance and radiation protection.

Description

technical field [0001] The invention belongs to the technical field of cable materials, and in particular relates to a radiation-proof cable. Background technique [0002] Special cables are cables that have special purposes and can be used in specific occasions, such as cables that can withstand high temperature, acid and alkali, and termites, as well as cables used in ships, aircraft, nuclear power plants, etc. As far as classification is concerned, it does not belong to the same classification method as power, control, computer cables, etc., that is, special cables are also included in the above-listed cables. [0003] Large-scale military enterprises and enterprises shoulder the task of scientific research and modernization of national high-tech equipment, and most of the cables they need are high-temperature-resistant and light-weight fluorine-containing plastic products. In special fields such as military industry and nuclear power, due to the extremely harsh working ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/18H01B7/28H01B7/282H01B13/22H01B13/24C08L75/04C08L23/08C08K13/04C08K7/14C08K3/22C08K3/34C08K3/08C01B32/05
CPCH01B7/0045C08K2003/2241C08K2003/2296C08K2201/014C08L23/0853C08L75/04C08L2201/08C08L2203/20C08L2207/04H01B7/18H01B7/28H01B7/2813H01B7/2825H01B13/22H01B13/24C08K13/04C08K7/14C08K3/22C08K3/34C08K3/08
Inventor 殷世尧
Owner HEFEI ANLI ELECTRIC POWER ENG CO LTD
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