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Novel layered aluminum alloy cable

An aluminum alloy and cable technology, applied in the direction of insulated cables, cables, circuits, etc., can solve problems such as poor flexibility and conductivity, and unreasonable aluminum alloy cable structure settings, so as to improve current carrying capacity, increase effective use area, and use ideal effect

Pending Publication Date: 2017-10-31
WUXI SUNAN CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the structure setting of aluminum alloy cables is unreasonable, and its conductor structure is a single-layer round conductor
Moreover, the existing aluminum alloy cables have poor flexibility and conductivity, and their use has certain limitations.

Method used

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  • Novel layered aluminum alloy cable

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Such as figure 1 As shown, a new layered aluminum alloy cable according to the present invention includes an aluminum alloy inner conductor 1, and an aluminum alloy equal ring layer I2 is arranged on the outside of the aluminum alloy inner conductor 1. An aluminum alloy integral ring layer 3 is arranged outside the sub-ring layer I2, and an aluminum alloy equal sub-ring layer II4 is arranged outside the aluminum alloy entire ring layer 3, and the aluminum alloy equal sub-ring layer I2 and the aluminum alloy equal sub-ring layer II4 is divided into at least two parts, an insulating layer 5 is provided outside the aluminum alloy equally divided ring layer II4, a shielding layer 6 is provided outside the insulating layer 5, and a ceramic plastic layer is provided outside the shielding layer 6 7. They form a conductive unit, and the conductive unit ...

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Abstract

The invention relates to a novel layered aluminum alloy cable. The novel layered aluminum alloy cable comprises aluminum alloy inner conductors; an aluminum alloy equally-divided ring layer I is arranged on the exterior of each aluminum alloy inner conductor; an aluminum alloy integral ring layer is arranged on the exterior of the aluminum alloy equally-divided ring layer I; an aluminum alloy equally-divided ring layer II is arranged on the exterior of the aluminum alloy integral ring layer; an insulating layer is arranged on the exterior of the aluminum alloy equally-divided ring layer II; a shielding layer is arranged on the exterior of the insulating layer; a ceramic plastic layer is arranged on the exterior of the shielding layer, and the above-mentioned components form conductive units; a filling layer is arranged on the exterior of the conductive units; an inner lining layer is arranged on the exterior of the filling layer; a copper wire fiber wire weaving layer is arranged on the exterior of the inner lining layer; and an outer sheath layer is arranged on the exterior of the copper wire fiber wire weaving layer, and all the abovementioned components form a cable body. The novel layered aluminum alloy cable is reasonable in structural setting, high in integral intensity, high in fireproof performance, and capable of tightly pressing the conductors in different layers and effectively improving the current-carrying capability of the cable.

Description

technical field [0001] The invention relates to a cable, in particular to an aluminum alloy cable. Background technique [0002] With the development of science and technology, high-quality, high-tech aluminum materials have been developed. In addition to the current situation of copper-poor and aluminum-rich resources in the world, the price of copper is more than three times that of aluminum. It is natural to replace copper with "aluminum". s Choice. [0003] At present, the structure setting of aluminum alloy cables is unreasonable, and its conductor structure is a single-layer round conductor. Moreover, the existing aluminum alloy cables have poor flexibility and conductivity, and their use has certain limitations. Contents of the invention [0004] Purpose of the invention: The purpose of the present invention is to overcome the deficiencies in the prior art and provide a new type of layered aluminum alloy with reasonable structure, high overall strength, good fire ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B5/02H01B7/17H01B7/18H01B7/22H01B7/29
CPCH01B5/02H01B7/17H01B7/1865H01B7/228H01B7/29
Inventor 胡建斌蒋浩
Owner WUXI SUNAN CABLE