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Trapezoidal conductor of aluminum alloy cable

An aluminum alloy wire and aluminum alloy technology is applied in the direction of metal/alloy conductors, conductors, non-insulated conductors, etc., which can solve the problems of poor mechanical properties, high cost, and resource shortage, and achieve good electrical conductivity, low manufacturing cloth compact effect

Inactive Publication Date: 2014-12-10
沈阳北阳电缆制造有限责任公司
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Problems solved by technology

[0002] At present, the leading product in the wire and cable industry is copper core cable. This kind of cable has high raw material price and shortage of resources, while aluminum ore resources and rare earth resources are relatively abundant. In order to alleviate the tension of copper resources, aluminum alloy and other materials are used to make high-performance The cable can be used as a good solution, and the copper alloy has some defects, such as high cost, poor mechanical properties, etc., so it is necessary to develop a type of aluminum alloy cable, and make its performance indicators No less than copper core cables, even some performance indicators are better than copper core cables;

Method used

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  • Trapezoidal conductor of aluminum alloy cable
  • Trapezoidal conductor of aluminum alloy cable
  • Trapezoidal conductor of aluminum alloy cable

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Embodiment Construction

[0048] The present invention will be further described in detail through the drawings and examples below. Through these descriptions, the features and advantages of the present invention will become more apparent.

[0049] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0050] The invention provides a trapezoidal conductor on an aluminum alloy cable, such as figure 1 , 2 , 3, 4, and 5, the trapezoidal conductor described in the trapezoidal conductor is divided into two types with different radial cross-sectional areas, specifically the radial cross-sectional area is 120mm 2 The first type of trapezoidal conductor and a radial cross-sectional ar...

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Abstract

The invention discloses a trapezoidal conductor of an aluminum alloy cable. The types of trapezoidal conductors, which are different in radial sectional area, are provided; each type of trapezoidal conductor is formed by laminating a plurality of aluminum alloy leads; the section of each aluminum alloy lead is in a shape similar to trapezoid, or is fan-shaped; the plurality of aluminum alloy leads are tightly laminated on each other to form a cylindrical aluminum alloy lead bundle, so that the trapezoidal conductor is compact in internal structure, higher in electrical conductivity and lower in electric energy loss.

Description

technical field [0001] The invention relates to a novel cable conductor, in particular to a trapezoidal conductor on an aluminum alloy cable. Background technique [0002] At present, the leading product in the wire and cable industry is copper core cable. This kind of cable has high raw material price and shortage of resources, while aluminum ore resources and rare earth resources are relatively abundant. In order to alleviate the tension of copper resources, aluminum alloy and other materials are used to make high-performance The cable can be used as a good solution, and the copper alloy has some defects, such as high cost, poor mechanical properties, etc., so it is necessary to develop a type of aluminum alloy cable, and make its performance indicators No less than copper core cables, even some performance indicators are better than copper core cables; [0003] Due to the above reasons, in order to develop aluminum alloy cables, the present inventors conducted in-depth r...

Claims

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Application Information

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IPC IPC(8): H01B1/02H01B5/00
Inventor 王旸白宁
Owner 沈阳北阳电缆制造有限责任公司
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