CN202917207U - 聚乙烯绝缘耐高温膜包耐水绕组线 - Google Patents

聚乙烯绝缘耐高温膜包耐水绕组线 Download PDF

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CN202917207U
CN202917207U CN2012204796736U CN201220479673U CN202917207U CN 202917207 U CN202917207 U CN 202917207U CN 2012204796736 U CN2012204796736 U CN 2012204796736U CN 201220479673 U CN201220479673 U CN 201220479673U CN 202917207 U CN202917207 U CN 202917207U
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high temperature
membrane
crosslinked polyethylene
winding wire
utility
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李充召
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HEBEI GUOQIAN WIRES CO Ltd
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HEBEI GUOQIAN WIRES CO Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

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Abstract

本实用新型涉及一种交联聚乙烯耐高温膜包耐水绕组线，本实用新型包括铜导线、包置在铜导线外的高温隔离膜以及挤塑在高温隔离膜外的改性交联聚乙烯层，本实用新型改性交联聚乙烯层绝缘耐高温膜包耐水绕组线，通过对交联聚乙烯的增温防老改性和对铜导线的高温隔离膜预处理，使得高温潜水泵的使用温度从90℃提高到95℃以上，使用寿命和稳定性得以大大提高。

Description

聚乙烯绝缘耐高温膜包耐水绕组线
技术领域
本实用新型涉及一种交联聚乙烯耐高温膜包耐水绕组线。 
背景技术
目前高温潜水电机大多采用电力线交联聚乙烯做绝缘使用，因电力线架在空中绝缘厚度、导体电流密度不受限制，但是应用在高温潜水电机中，绝缘层减小，导体电流密度增大，介质是高温水，一系列问题将出现，如极易击穿损坏绝缘，潜水电机使用寿命极短。 
实用新型内容
本实用新型所要解决的技术问题是提供一种可有效提高高温潜水电泵的使用寿命的改性交联聚乙烯绝缘耐高温膜包耐水绕组线。 
本实用新型采用如下技术方案： 
一种聚乙烯绝缘耐高温膜包耐水绕组线，其包括铜导线、包置在铜导线外的高温隔离膜以及包置在高温隔离膜外的聚乙烯层。
本实用新型的积极效果如下： 
本实用新型专用高纯洁度的耐高温交联聚乙烯即在铜导线外层绕耐高温隔离膜，作用是防止高温铜分子扩散，减缓高温向绝缘层扩散，有效提高高温潜水电泵的使用寿命。
本实用新型通过对交联聚乙烯的增温防老化改性和对铜导线的耐高温的隔离层处理，使得耐高温潜水电泵的绕组线绝缘性能得到保证，从而使耐高温潜水电泵的使用寿命得以延长。 
附图说明
图1为本实用新型的结构示意图。 
在附图中：1铜导线、2   高温隔离膜、3聚乙烯层。                    
具体实施方式       
如图所示，本实用新型包括铜导线1、包置在铜导线1外的高温隔离膜2以及挤塑在高温隔离膜2外的聚乙烯层3。
本实用新型改性交联聚乙烯绝缘耐高温膜包耐水绕组线，通过对交联聚乙烯的增温防老改性和对铜导线的高温隔离膜预处理，使得高温潜水泵的使用温度从90℃提高到95℃以上，使用寿命和稳定性得以大大提高。 

Claims (1)

1.一种聚乙烯绝缘耐高温膜包耐水绕组线，其特征在于其包括铜导线（1）、包置在铜导线（1）外的高温隔离膜（2）以及包置在高温隔离膜(2)外的聚乙烯层(3)。
CN2012204796736U 2012-09-20 2012-09-20 聚乙烯绝缘耐高温膜包耐水绕组线 Expired - Fee Related CN202917207U (zh)

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CN2012204796736U CN202917207U (zh) 2012-09-20 2012-09-20 聚乙烯绝缘耐高温膜包耐水绕组线

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Application Number Priority Date Filing Date Title
CN2012204796736U CN202917207U (zh) 2012-09-20 2012-09-20 聚乙烯绝缘耐高温膜包耐水绕组线

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CN202917207U true CN202917207U (zh) 2013-05-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107980164A (zh) * 2015-06-23 2018-05-01 Nkt Hv 电缆有限责任公司 电力线缆及用于生产电力线缆的过程

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107980164A (zh) * 2015-06-23 2018-05-01 Nkt Hv 电缆有限责任公司 电力线缆及用于生产电力线缆的过程
US10679772B2 (en) 2015-06-23 2020-06-09 Nkt Hv Cables Ab Electric power cable and a process for the production of the power cable

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