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High-conductivity hard-drawn aluminum wire

A high-conductivity, duralumin technology, applied in the direction of conductive materials, conductive materials, conductors, etc., can solve the problems of difficult construction, low safety performance, enhanced electromagnetic interference, etc., to avoid operating line noise, high anti-corona ability, Reduce the effect of electromagnetic interference

Inactive Publication Date: 2017-06-27
TIANJIN CHANGYUAN ELECTRONICS MATERIAL
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AI Technical Summary

Problems solved by technology

[0002] At present, in the field of electronic component manufacturing and electronic transmission, aluminum alloys are commonly used in overhead power transmission lines because of their low environmental pollution and good electrical conductivity. However, with the progress of the times, the electrical conductivity of aluminum alloys has become Gradually it cannot meet the current product requirements, and the strength of the aluminum wire is low, the safety performance is low, and the construction is difficult. If the surface is scratched during construction, it will cause line operation noise, increase electromagnetic interference, and reduce the ability to resist corona. The environmental protection effect is not ideal

Method used

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Examples

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Effect test

Embodiment 1

[0008] A high-conductivity duralumin wire. The alloy is made of 1kg of silicon, 3kg of iron, 6kg of titanium, 4kg of boron, and 86kg of aluminum to form a 100kg aluminum alloy material. The alloy has high strength and high safety performance. It is easy to construct, effectively avoids the noise of running lines, weakens electromagnetic interference, and has high anti-corona ability, so that its environmental protection effect is more ideal.

Embodiment 2

[0010] A high-conductivity duralumin wire. The alloy is smelted from 1kg of silicon, 1kg of iron, 5kg of titanium, 4kg of boron, and 89kg of aluminum into a 100kg aluminum alloy material. The alloy has high strength and high safety performance. It is easy to construct, effectively avoids the noise of running lines, weakens electromagnetic interference, and has high anti-corona ability, so that its environmental protection effect is more ideal.

Embodiment 3

[0012] A high-conductivity duralumin wire. The alloy is smelted from 2kg of silicon, 3kg of iron, 8kg of titanium, 5kg of boron, and 82kg of aluminum into a 100kg aluminum alloy material. The alloy has high strength and high safety performance. It is easy to construct, effectively avoids the noise of running lines, weakens electromagnetic interference, and has high anti-corona ability, so that its environmental protection effect is more ideal.

[0013] The advantages of the invention are: the alloy has high strength, high safety performance, easy construction, effectively avoids running line noise, weakens electromagnetic interference, and has high anti-corona ability, so that its environmental protection effect is more ideal.

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Abstract

A high-conductivity hard aluminum wire, the alloy is composed of 1-2% silicon, 1-3% iron, 5-8% titanium, 1-5% boron, and 80-90% aluminum Mixed smelting. The advantages of the invention are: the alloy has high strength, high safety performance, easy construction, effectively avoids running line noise, weakens electromagnetic interference, and has high anti-corona ability, so that its environmental protection effect is more ideal.

Description

technical field [0001] The invention relates to an alloy material, in particular to a high-conductivity duralumin wire. Background technique [0002] At present, in the field of electronic component manufacturing and electronic transmission, aluminum alloys are commonly used in overhead power transmission lines because of their low environmental pollution and good electrical conductivity. However, with the progress of the times, the electrical conductivity of aluminum alloys has become Gradually it cannot meet the current product requirements, and the strength of the aluminum wire is low, the safety performance is low, and the construction is difficult. If the surface is scratched during construction, it will cause line operation noise, increase electromagnetic interference, and reduce the ability to resist corona. The environmental protection effect is not ideal enough. At this stage, it is very important to study an aluminum alloy material with high strength, high safety ...

Claims

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Application Information

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IPC IPC(8): C22C21/00H01B1/02
CPCC22C21/00H01B1/023
Inventor 张立
Owner TIANJIN CHANGYUAN ELECTRONICS MATERIAL
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