CN201477914U - 铜包铝导线 - Google Patents

铜包铝导线 Download PDF

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Publication number
CN201477914U
CN201477914U CN2009202349350U CN200920234935U CN201477914U CN 201477914 U CN201477914 U CN 201477914U CN 2009202349350 U CN2009202349350 U CN 2009202349350U CN 200920234935 U CN200920234935 U CN 200920234935U CN 201477914 U CN201477914 U CN 201477914U
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CN
China
Prior art keywords
copper
aluminium alloy
conductor
alloy conductor
thickness
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Expired - Fee Related
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CN2009202349350U
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English (en)
Inventor
杨晓军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Jiutai Cable Co Ltd
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Jiangsu Jiutai Cable Co Ltd
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Priority to CN2009202349350U priority Critical patent/CN201477914U/zh
Application granted granted Critical
Publication of CN201477914U publication Critical patent/CN201477914U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种铜包铝导线,为多根铝合金导线体绞合在一起的股线形式,在每根铝合金导线体外表面设置厚度为2~3μm的镀铜层。本实用新型结构合理,工作性能好,抗氧化性能好,载流量大,适当的镀层厚度和股线中铝合金导线体的根数,进一步保证了合适的载流量等性能指标。

Description

铜包铝导线
技术领域:
本实用新型涉及一种导线。
背景技术:
现有的铝导线,一般为单纯的铝材料,且为单根形式,载流量小,易氧化。
发明内容:
本实用新型的目的在于提供一种结构合理,工作性能好的铜包铝导线。
本实用新型的技术解决方案是:
一种铜包铝导线,其特征是:为多根铝合金导线体绞合在一起的股线形式,在每根铝合金导线体外表面设置厚度为2~3μm的镀铜层。
所述的铜包铝导线,为7根铝合金导线体绞合在一起的股线形式。
所述的铜包铝导线,为19根铝合金导线体绞合在一起的股线形式。
本实用新型结构合理,工作性能好,抗氧化性能好,载流量大,适当的镀层厚度和股线中铝合金导线体的根数,进一步保证了合适的载流量等性能指标。
附图说明:
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型一个实施例的结构示图。
图2是单根铝合金导线体的结构示图。
具体实施方式:
一种铜包铝导线,为7根铝合金导线体1绞合在一起的股线形式,在每根铝合金导线体外表面设置厚度为2~3μm的镀铜层2。
当然,本实用新型还可以有其他合适实施例,例所述的铜包铝导线,为19根(或其他合适数量)铝合金导线体绞合在一起的股线形式。

Claims (3)

1.一种铜包铝导线,其特征是:为多根铝合金导线体绞合在一起的股线形式,在每根铝合金导线体外表面设置厚度为2~3μm的镀铜层。
2.根据权利要求1所述的铜包铝导线,其特征是:为7根铝合金导线体绞合在一起的股线形式。
3.根据权利要求1所述的铜包铝导线,其特征是:为19根铝合金导线体绞合在一起的股线形式。
CN2009202349350U 2009-08-14 2009-08-14 铜包铝导线 Expired - Fee Related CN201477914U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202349350U CN201477914U (zh) 2009-08-14 2009-08-14 铜包铝导线

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202349350U CN201477914U (zh) 2009-08-14 2009-08-14 铜包铝导线

Publications (1)

Publication Number Publication Date
CN201477914U true CN201477914U (zh) 2010-05-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202349350U Expired - Fee Related CN201477914U (zh) 2009-08-14 2009-08-14 铜包铝导线

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CN (1) CN201477914U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938261A (zh) * 2012-11-09 2013-02-20 中利科技集团股份有限公司 铁路贯通地线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938261A (zh) * 2012-11-09 2013-02-20 中利科技集团股份有限公司 铁路贯通地线

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100519

Termination date: 20130814