CN201965985U - Ap1000核电站用电力电缆 - Google Patents

Ap1000核电站用电力电缆 Download PDF

Info

Publication number
CN201965985U
CN201965985U CN2011201061644U CN201120106164U CN201965985U CN 201965985 U CN201965985 U CN 201965985U CN 2011201061644 U CN2011201061644 U CN 2011201061644U CN 201120106164 U CN201120106164 U CN 201120106164U CN 201965985 U CN201965985 U CN 201965985U
Authority
CN
China
Prior art keywords
flame retardant
layer
cable
lapping
nuclear power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201061644U
Other languages
English (en)
Inventor
何正寅
梁国华
王玉华
蒋建中
Original Assignee
Yangzhou Shuguang Cable Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yangzhou Shuguang Cable Co Ltd filed Critical Yangzhou Shuguang Cable Co Ltd
Priority to CN2011201061644U priority Critical patent/CN201965985U/zh
Application granted granted Critical
Publication of CN201965985U publication Critical patent/CN201965985U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)

Abstract

本实用新型涉及一种AP1000核电站用电力电缆,所述电缆包括若干无氧铜丝导体,所述导体外设有150℃耐辐射聚乙烯内绝缘层和135℃无卤阻燃交联聚烯烃外绝缘层,外绝缘层外设有无碱玻璃丝绳填充层,并用高阻燃绕包带绕包成缆芯,所述缆芯外依次设置隔氧层、无卤绕包层和135℃无卤阻燃交联聚烯烃外护层。本实用新型结构简单,材料新颖,采用双层绝缘复合结构和加入特殊介质的新型绝缘材料,较好地实现了电性能、阻燃性能和长寿命性能的有机统一。

Description

AP1000核电站用电力电缆
技术领域
本实用新型涉及一种核电站用电缆,尤其涉及一种AP1000核电站用电力电缆。
背景技术
AP1000核电技术是中国第三代核电自主技术,推进了我国核电产业技术水平,是一种先进的非能动型压水堆核电技术,设计简练易于操作,能显著降低核电机组的运行成本,现有的普通核电缆其耐辐射性能、耐高温性能、阻燃性能、抗震性能不能满足AP1000核电技术的要求。
实用新型内容
本实用新型的目的就是为了克服普通核电缆技术的不足,提供一种符合AP1000核电站电缆标准要求的电力电缆。
本实用新型的技术方案是:所述电缆包括若干无氧铜丝导体,所述导体外设有150℃耐辐射聚乙烯内绝缘层和135℃无卤阻燃交联聚烯烃外绝缘层,外绝缘层外设有无碱玻璃丝绳填充层,并用高阻燃绕包带绕包成缆芯,所述缆芯外依次设置隔氧层、无卤绕包层和135℃无卤阻燃交联聚烯烃外护层。
AP1000核电站用电力电缆,不仅具有普通核电缆的一般特性,而且还具有寿命长、低烟、无卤、阻燃的性能,还具有特定的耐环境性(如耐辐射、耐LOCA性),日本大地震引发的核安全性引起了人们反思,AP1000核电站用电力电缆具有更高的安全性和更优的经济性。
本实用新型结构简单,材料新颖,采用双层绝缘复合结构和加入特殊介质的新型绝缘材料,较好地实现了电性能、阻燃性能和长寿命性能的有机统一。
附图说明
图1是本实用新型的结构示意图。
图中1是导体,2是内绝缘层,3是外绝缘层,4是填充层,5是绕包层,6是隔氧层,7是无卤绕包层,8是外护层。
具体实施方式
AP1000核电站用电力电缆,所述电缆包括若干无氧铜丝导体1,所述导体1外设有150℃耐辐射聚乙烯内绝缘层2和135℃无卤阻燃交联聚烯烃外绝缘层3,外绝缘层外3设有无碱玻璃丝绳填充层4,并用高阻燃绕包带5绕包成缆芯,所述缆芯外依次设置隔氧层6、无卤绕包层7和135℃无卤阻燃交联聚烯烃外护层8。

Claims (1)

1.AP1000核电站用电力电缆,所述电缆包括若干无氧铜丝导体,其特征在于:所述导体外设有150℃耐辐射聚乙烯内绝缘层和135℃无卤阻燃交联聚烯烃外绝缘层,外绝缘层外设有无碱玻璃丝绳填充层,并用高阻燃绕包带绕包成缆芯,所述缆芯外依次设置隔氧层、无卤绕包层和135℃无卤阻燃交联聚烯烃外护层。
CN2011201061644U 2011-04-13 2011-04-13 Ap1000核电站用电力电缆 Expired - Fee Related CN201965985U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201061644U CN201965985U (zh) 2011-04-13 2011-04-13 Ap1000核电站用电力电缆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201061644U CN201965985U (zh) 2011-04-13 2011-04-13 Ap1000核电站用电力电缆

Publications (1)

Publication Number Publication Date
CN201965985U true CN201965985U (zh) 2011-09-07

Family

ID=44528538

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201061644U Expired - Fee Related CN201965985U (zh) 2011-04-13 2011-04-13 Ap1000核电站用电力电缆

Country Status (1)

Country Link
CN (1) CN201965985U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568681A (zh) * 2012-01-30 2012-07-11 江苏新远程电缆股份有限公司 一种环保减震型城市轨道交通用直流电缆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102568681A (zh) * 2012-01-30 2012-07-11 江苏新远程电缆股份有限公司 一种环保减震型城市轨道交通用直流电缆

Similar Documents

Publication Publication Date Title
CN202694949U (zh) 一种硅烷交联聚乙烯绝缘及聚氯乙烯护套电力电缆
CN201965985U (zh) Ap1000核电站用电力电缆
CN202434231U (zh) 铝合金导体瓷化耐火硅橡胶绝缘电缆
CN203659455U (zh) 耐温125度免辐照硅烷交联无卤低烟阻燃电缆
CN102737776A (zh) 一种ap1000核电站用电力电缆
CN202662347U (zh) 核电站用1e级k1类低烟无卤阻燃电缆
CN202178098U (zh) 一种阻燃型热塑性聚氨酯弹性体护套电缆
CN203300305U (zh) 1e级k3类核电站用强阻燃抗干扰电力电缆
CN2826627Y (zh) 核电站用核岛电缆
CN201893170U (zh) 一种通用橡套电缆
CN203950599U (zh) 耐火电力电缆
CN202434253U (zh) 一种防水电缆
CN202601247U (zh) 核电站用ie级耐辐射控制电缆
CN203826081U (zh) 一种复合型电缆
CN203300257U (zh) 核电站用1e级无卤低烟阻燃仪表电缆
CN201965976U (zh) 一种核电站用仪表电缆
CN202839074U (zh) 一种耐火耐辐照环保型核电电力电缆
CN103474142A (zh) 耐温耐辐射抗开裂核电站用ie级控制电缆
CN102956314A (zh) 一种核电站用无卤阻燃抗开裂ie级电缆
CN202662349U (zh) 一种阻燃电源电缆
CN203276909U (zh) 一种耐火电力电缆
CN203242388U (zh) 陶瓷化硅橡胶耐火控制电缆
CN107123473A (zh) 1e级k3核电站用a级阻燃耐火电力电缆
CN213844845U (zh) 一种新型防火耐高温高寿命特种设备连接线
CN201868147U (zh) 防火型通信电缆

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: YANGZHOU SHUGUANG CABLE LIMITED BY SHARE LTD.

Free format text: FORMER NAME: SHUGUANG CABLE CO., LTD., YANGZHOU

CP01 Change in the name or title of a patent holder

Address after: 225600, 52 solidarity Street, Bei Ling Tong, Jiangsu, Gaoyou

Patentee after: YANGZHOU SHUGUANG CABLE CO., LTD.

Address before: 225600, 52 solidarity Street, Bei Ling Tong, Jiangsu, Gaoyou

Patentee before: Yangzhou Shuguang Cable Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20200413

CF01 Termination of patent right due to non-payment of annual fee