CN201820514U - 一种煤矿用交联聚乙烯绝缘电力电缆 - Google Patents

一种煤矿用交联聚乙烯绝缘电力电缆 Download PDF

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Publication number
CN201820514U
CN201820514U CN2010202791724U CN201020279172U CN201820514U CN 201820514 U CN201820514 U CN 201820514U CN 2010202791724 U CN2010202791724 U CN 2010202791724U CN 201020279172 U CN201020279172 U CN 201020279172U CN 201820514 U CN201820514 U CN 201820514U
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wrapped
power cable
conductor
cross
linked polyethylene
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CN2010202791724U
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李小牛
杨成
宋立
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ANHUI RUIZHIXING CABLE GROUP Co Ltd
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ANHUI RUIZHIXING CABLE GROUP Co Ltd
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Abstract

本实用新型公开了一种煤矿用交联聚乙烯绝缘电力电缆,包括导体,导体有三根,导体外包裹有导体屏蔽层,导体屏蔽层外包裹有绝缘层,绝缘层外包裹有屏蔽层,三根导体屏蔽层外包裹有内衬层,内衬层外绕包裹有铠装,铠装外包裹有外护层。本实用新型具有结构简单,强度好,制造方便,屏蔽性能优良,抗老化性能优越,使用寿命长的优点。

Description

一种煤矿用交联聚乙烯绝缘电力电缆
技术领域:
本实用新型涉及电力电缆,尤其涉及一种煤矿用交联聚乙烯绝缘电力电缆。
背景技术:
电缆通常是由几根或几组导线每组至少两根绞合而成的类似绳索的电缆,每组导线之间相互绝缘,并常围绕着一根中心扭成,整个外面包有高度绝缘的覆盖层。电线电缆主要包括裸线、电磁线及电机电器用绝缘电线、电力电缆、通信电缆与光缆。
实用新型内容:
本实用新型目的是提供一种煤矿用聚乙烯绝缘电力电缆,主要用于煤矿电力设备传输电能。
本实用新型的的技术方案如下:
一种煤矿用交联聚乙烯绝缘电力电缆,包括导体,其特征在于所述的导体有三根,导体外包裹有导体屏蔽层,导体屏蔽层外包裹有绝缘层,绝缘层外包裹有屏蔽层,三根导体屏蔽层外包裹有内衬层,内衬层外绕包裹有铠装,铠装外包裹有外护层。
本实用新型的优点是:
本实用新型具有结构简单,强度好,制造方便,屏蔽性能优良,抗老化性能优越,使用寿命长的优点。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
一种煤矿用交联聚乙烯绝缘电力电缆,包括导体1,导体1有三根,导体1外包裹有导体屏蔽层2,导体屏蔽层2外包裹有绝缘层3,绝缘层3外包裹有屏蔽层4,三根导体1屏蔽层4外包裹有内衬层5,内衬层5外绕包裹有铠装6,铠装6外包裹有外护层7。

Claims (1)

1.一种煤矿用交联聚乙烯绝缘电力电缆,包括导体,其特征在于所述的导体有三根,导体外包裹有导体屏蔽层,导体屏蔽层外包裹有绝缘层,绝缘层外包裹有屏蔽层,三根导体屏蔽层外包裹有内衬层,内衬层外绕包裹有铠装,铠装外包裹有外护层。
CN2010202791724U 2010-07-27 2010-07-27 一种煤矿用交联聚乙烯绝缘电力电缆 Expired - Fee Related CN201820514U (zh)

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CN2010202791724U CN201820514U (zh) 2010-07-27 2010-07-27 一种煤矿用交联聚乙烯绝缘电力电缆

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CN2010202791724U CN201820514U (zh) 2010-07-27 2010-07-27 一种煤矿用交联聚乙烯绝缘电力电缆

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CN201820514U true CN201820514U (zh) 2011-05-04

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851506A (zh) * 2014-02-13 2015-08-19 安徽华联电缆集团有限公司 交联聚乙烯绝缘矿用阻燃电力电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104851506A (zh) * 2014-02-13 2015-08-19 安徽华联电缆集团有限公司 交联聚乙烯绝缘矿用阻燃电力电缆

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Termination date: 20120727