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Conductor armor insulation insulated cable with flat shape

A technology for insulated cables and conductors, applied in the direction of insulated cables, conductors, insulated conductors, etc., can solve the problems of easy sliding, affecting the electrical conductivity of cables, and the fixation of conductors is not too strong, achieving strong fixity and good insulation effect

Inactive Publication Date: 2015-05-13
ANHUI HUIYI CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Cables are widely used in various fields, involving people's lives and industrial production. However, because the cross-section of the conductor inside the cable is mostly circular, the fixation of the conductor inside the cable is not very strong, and it is easy to slide, which affects the electrical conductivity of the cable. , now, there is a cable, the conductor cross-section of the cable is set in an elliptical shape, which is more stable

Method used

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  • Conductor armor insulation insulated cable with flat shape

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specific Embodiment approach

[0010] Specific implementation method: four tin-plated annealed aluminum conductors 11 are evenly extruded between the silicone rubber insulating layer 13 and the first layer of tin-plated aluminum wire shielding layer 14, and six silver-plated annealed copper conductors 12 are evenly extruded between two layers of tin-plated Between the aluminum wire shielding layers 14.

[0011] Two tinned nickel wire drain wires 15 are evenly extruded between the two tinned aluminum wire shielding layers 14 .

[0012] Further, the silver-plated nickel tape armor layer 2 is wrapped with a nitrile insulating layer 3 , and the nitrile insulating layer 3 is wrapped with a chlorosulfonated polyolefin sheath layer 4 .

[0013] The thickness of the chlorosulfonated polyolefin sheath layer 4 is 0.5mm.

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Abstract

The invention discloses a conductor armor insulation insulated cable with flat shape. The conductor armor insulation insulated cable with flat shape is composed of three groups conductor cable cores and three layers of outer protection layers. Three layers of outer protection layers are the silver plating nickel strip armor layer, butyronitrile insulation layer and chlorosulfonation polyolefin sheath layer from the inner part to the outer part, three groups conductor cable cores are twisted together and extruded in the silver plating nickel strip armor layer, each group of conductor core has the same structure and is extruded with four tin plating annealing aluminium conductors and six silver plating annealing copper conductors, three layers of the protection layers are arranged in the conductor cable core. The cable has inflaming retarding and heat resisting characteristic, the insulation effect is good to be widely used in the metallurgy and chemical engineering field, the cross section of the cable conductor is oval and the stationarity of the cable conductor in the cable is strong.

Description

technical field [0001] The invention belongs to the field of cables, in particular to a flat conductor armored insulated cable. Background technique [0002] Cables are widely used in various fields, involving people's lives and industrial production. However, because the cross-section of the conductor inside the cable is mostly circular, the fixation of the conductor inside the cable is not very strong, and it is easy to slide, which affects the electrical conductivity of the cable. , Now, there is a cable whose conductor cross-section is set in an elliptical shape, which is more stable. Contents of the invention [0003] In order to increase the practicability of the prior art, the purpose of the present invention is to provide a flat conductor armored insulated cable with the characteristics of flame retardancy and high temperature resistance and strong cable conductor fixation. [0004] The present invention is realized by adopting the following technical solutions: a...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/295
Inventor 程大伟吴义全
Owner ANHUI HUIYI CABLE GROUP
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