CN203288335U - 一种节能降耗铝合金导线 - Google Patents

一种节能降耗铝合金导线 Download PDF

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Publication number
CN203288335U
CN203288335U CN2013201642548U CN201320164254U CN203288335U CN 203288335 U CN203288335 U CN 203288335U CN 2013201642548 U CN2013201642548 U CN 2013201642548U CN 201320164254 U CN201320164254 U CN 201320164254U CN 203288335 U CN203288335 U CN 203288335U
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China
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aluminum alloy
aluminum
energy
alloy lead
aluminium alloy
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CN2013201642548U
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Inventor
韦强启
姜新斌
王桂花
祝炳臣
苗学鹏
陈长江
庞文元
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Henan Kosen Cable Co Ltd
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Henan Kosen Cable Co Ltd
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Abstract

本实用新型涉及一种节能降耗铝合金导线，其特征在于，包括铝合金芯以及外层的铝型线层；所述铝合金芯为多股绞合的铝合金绞线，所述铝型线层包裹在所述铝合金芯外。本实用新型的有益效果是：铝合金导线的抗拉强度低于高强度全铝合金导线，但导电率却有了的很大的提高，在强度要求不是太高的输电线路上使用铝合金绞线代替钢芯铝绞线，可减轻重量，减少钢丝的磁滞损耗和铝钢接触面引起的电化学腐蚀，起到与高强度铝合金导线相当的效果。用铝合金导线的导电率增大，输电容量有了很大的提高。

Description

一种节能降耗铝合金导线
技术领域
本实用新型涉及电线电缆领域，尤其涉及一种节能降耗铝合金导线。 
背景技术
随着我国经济建设的不断发展，电力需求的不断增长，电缆作为电能传输的载体的需求量也越来越大，而目前国内用的电缆导线多是钢芯铝绞线和钢芯铝合金导线，这些导线的重量较大，电阻较大，并且现有的导线电损高，能量损失大、电晕大、输电容量低。 
发明内容
本实用新型所要解决的技术问题是克服现有技术中导线电损高，能量损失大、电晕大、输电容量低的缺陷，提供一种节能降耗铝合金导线。 
本实用新型解决其技术问题所采用的技术方案是： 
一种节能降耗铝合金导线，其特征在于，包括铝合金芯以及外层的铝型线层；所述铝合金芯为多股绞合的铝合金绞线，所述铝型线层包裹在所述铝合金芯外。 
本实用新型的有益效果是：铝合金导线的抗拉强度低于高强度全铝合金导线，但导电率却有了的很大的提高，在强度要求不是太高的输电线路上使用铝合金绞线代替钢芯铝绞线，可减轻重量，减少钢丝的磁滞损耗和铝钢接触面引起的 电化学腐蚀，起到与高强度铝合金导线相当的效果。用铝合金导线的导电率增大，输电容量有了很大的提高。 
附图说明
图1为本实用新型的结构示意图。 
具体实施方式
如图1所示，一种节能降耗铝合金导线，包括铝合金芯以及外层的铝型线层2；所述铝合金芯为多股绞合的铝合金绞线1，所述铝型线层2包裹在所述铝合金芯外。在本实施例中，所述铝合金绞线1为7股，所述铝型线层为2层。 

Claims (1)

1.一种节能降耗铝合金导线，其特征在于，包括铝合金芯以及外层的铝型线层；所述铝合金芯为多股绞合的铝合金绞线，所述铝型线层包裹在所述铝合金芯外。
CN2013201642548U 2013-04-04 2013-04-04 一种节能降耗铝合金导线 Expired - Lifetime CN203288335U (zh)

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CN2013201642548U CN203288335U (zh) 2013-04-04 2013-04-04 一种节能降耗铝合金导线

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CN2013201642548U CN203288335U (zh) 2013-04-04 2013-04-04 一种节能降耗铝合金导线

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CN203288335U true CN203288335U (zh) 2013-11-13

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CN (1) CN203288335U (zh)

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Denomination of utility model: Energy-saving consumption-reducing aluminum alloy lead

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Pledgor: HENAN KOSEN CABLE Co.,Ltd.

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