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High-performance building aluminum alloy cable

A high-performance, aluminum alloy technology, applied in the direction of insulated cables, cables, circuits, etc., can solve the problems of low tensile strength, low life, poor wear resistance and corrosion resistance of aluminum stranded wires

Inactive Publication Date: 2015-04-29
宁夏海洋线缆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the aluminum stranded wire has the disadvantages of low tensile strength, poor wear resistance and corrosion resistance, and its service life is generally low.

Method used

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  • High-performance building aluminum alloy cable

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Embodiment Construction

[0010] refer to figure 1 -2, the structure of the present invention includes several aluminum alloy conductors 1 of the same size, insulation layer 2, heat insulation layer 3, inner lining layer 4, steel tape armor 5 and outer sheath 6, said outer sheath 6 Wrapped outside the steel tape armor 5, the steel tape armor 5 is wrapped outside the inner liner 4, the inner liner 4 is wrapped outside the heat insulation layer 3, and the heat insulation layer 3 is wrapped outside the insulation layer 2 , the insulating layer 2 is provided with an aluminum alloy conductor 1 .

[0011] It should be noted that the heat insulation layer 3 is formed by wrapping glass fiber.

[0012] It should be noted that the insulating layer 2 is a halogen-free, low-smoke, flame-retardant ethylene-propylene insulating layer.

[0013] It should be noted that the inner lining layer is a flexible vacuum board.

[0014] It should be noted that the outer sheath 6 is bonded by thermal polymer resin.

[0015]...

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Abstract

The high-performance building aluminum alloy cable structurally comprises a plurality of fan-shaped inner cores of the same sizes, an insulating layer, a wrapping tape layer, and an outer sheath. The high-performance building aluminum alloy cable can overcome deficiencies in the prior art; an aluminum foil veneer, a polyethylene film, a fiber braided fabric and a metal coating which are formed through hot melt adhesive lamination are additionally arranged, so that the strength, the wearing resistance and the corrosion resistance of the cable are improved, and the service life of the cable is prolonged.

Description

technical field [0001] The invention relates to a cable, in particular to a high-performance aluminum alloy cable for construction. Background technique [0002] At present, due to the comprehensive consideration of cost and conductivity, the cables generally use aluminum stranded wires. However, the aluminum stranded wire has the disadvantages of low tensile strength, poor wear resistance and corrosion resistance, and its service life is generally low. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a high-performance aluminum alloy cable for construction, which can solve the deficiencies of the prior art. [0004] In order to solve the above-mentioned technical problems, the technical scheme adopted by the present invention is as follows: a high-performance aluminum alloy cable for construction, which includes several aluminum alloy conductors of the same size, insulation layer, heat insulation layer, inner li...

Claims

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Application Information

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IPC IPC(8): H01B7/22H01B7/28
Inventor 荆彦铭
Owner 宁夏海洋线缆有限公司