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Anti-creeping conductor for cable as well as preparation method and application of such conductor

A technology of anti-creep and conductor, which is applied in the direction of cable/conductor manufacturing, metal/alloy conductor, circuit, etc. It can solve the problems of general performance, affecting the scope of use, and poor creep resistance.

Active Publication Date: 2015-05-13
WUHU HANGTIAN SPECIAL CABLE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the problem that the performance of the cable conductor material in the prior art is generally poor, especially the creep resistance performance is poor, which further affects its scope of use, thereby providing a cable conductor with good resistance Creep performance, creep-resistant conductor for cables with greatly improved application range and preparation method thereof

Method used

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Examples

Experimental program
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preparation example Construction

[0016] The invention provides a preparation method of a creep-resistant conductor for cables, wherein the preparation method comprises:

[0017] (1) Melting after mixing copper, aluminum, magnesium and zinc to obtain a mixture M1;

[0018] (2) adding silver and manganese to the mixture M1 and then smelting to obtain the mixture M2;

[0019] (3) drawing the mixture M2 to obtain a prototype of the conductor;

[0020] (4) Stranding the conductor prototype to obtain a creep-resistant conductor for cables; wherein,

[0021] Relative to 100 parts by weight of the copper, the amount of the aluminum used is 5-50 parts by weight, the amount of the magnesium used is 1-30 parts by weight, the amount of the silver used is 1-10 parts by weight, and the amount of the zinc The dosage is 0.5-5 parts by weight, and the dosage of the manganese is 0.5-5 parts by weight.

[0022] The above design mixes copper, aluminum, magnesium, silver, zinc and manganese in a certain proportion, and mixes a...

Embodiment 1

[0033] Mix 100g of copper, 10g of aluminum, 5g of magnesium and 1g of zinc and melt at a temperature of 1600°C to obtain a mixture M1; add 3g of silver and 1g of manganese to the mixture M1 and melt at a temperature of 1300°C. The mixture M2 is obtained; the mixture M2 is drawn into a cylinder with a diameter of 2 mm to obtain a conductor prototype; the conductor prototype is twisted to obtain a creep-resistant conductor A1 for cables.

Embodiment 2

[0035] 100g of copper, 30g of aluminum, 20g of magnesium and 3g of zinc were mixed and smelted at a temperature of 1800°C to obtain a mixture M1; 7g of silver and 3g of manganese were added to the mixture M1 and then smelted at a temperature of 1500°C. The mixture M2 is obtained; the mixture M2 is drawn into a cylinder with a diameter of 2 mm to obtain a conductor prototype; the conductor prototype is twisted to obtain a creep-resistant conductor A2 for cables.

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PUM

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Abstract

The invention discloses an anti-creeping conductor for a cable as well as a preparation method and an application of such a conductor. The preparation method comprises the steps of (1) mixing copper, aluminum, magnesium and zinc together for smelting to obtain a mixture M1, (2) adding silver and manganese to the mixture M1 for smelting to obtain a mixture M2, (3) drawing the mixture M2 to obtain a conductor in an early form, and (4) twisting the conductor in the early form to obtain the anti-creeping conductor for the cable, wherein in terms of 100 parts by weight of copper, 5-50 parts by weight of aluminum, 1-30 parts by weight of magnesium, 1-10 parts by weight of silver, 0.5-5 parts by weight of zinc, and 0.5-5 parts by weight of manganese are utilized. According to the design, such elements as copper, aluminum, magnesium, silver, zinc and manganese are mixed proportionally and smelted, and then drawn and twisted, and therefore, the obtained conductor has better creeping resistance and the application range of the conductor can be greatly increased.

Description

technical field [0001] The invention relates to the field of preparation of cable conductor materials, in particular to a creep-resistant conductor for cables and its preparation method and application. Background technique [0002] As a commonly used material, cables are closely related to our lives, and cables are used in a wide range of fields, ranging from aerospace technology to small things in life. Cables are used. Therefore, the use of cables Good or bad also greatly affects the quality of life. In real life, many cables are often used because of their performance problems, resulting in a greatly reduced range of use, or even unusable in some cases. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a creep-resistant conductor for cables with good creep resistance performance and greatly improve its application range and its preparation method. Contents of the invention [0004] In view of the above-mentioned prior art, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/00H01B13/02H01B1/02C22C9/01
Inventor 杨趁芬何成龙佘晨何源
Owner WUHU HANGTIAN SPECIAL CABLE FACTORY