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一种加强型屏蔽监视型采煤机电缆

申请公布号:CN204166936U

申请号:CN201420343914.3

申请日期:2014.06.25

申请公布日期:2015.02.18

申请人:
江苏宝安电缆有限公司

发明人:刘强;石海;施振君

分类号:H01B7/17(2006.01)I;H01B7/18(2006.01)I;H01B7/04(2006.01)I

主分类号:H01B7/17(2006.01)I

代理机构:
南京天华专利代理有限责任公司 32218

代理人:高原

地址:214200 江苏省无锡市宜兴市环科园龙池路

摘要:本实用新型涉及一种加强型屏蔽监视型采煤机电缆,它包括镀锡软铜导体,在所述镀锡软铜导体外设有三层共挤绝缘层,所述三层共挤绝缘层从里到外包括内屏层、中间绝缘层和外屏层,在所述三层共挤绝缘层外设有三元乙丙橡胶填充层,在所述三元乙丙橡胶填充层外设有三元乙丙橡胶内护层,在所述三元乙丙橡胶内护层外设有加强型铜丝屏蔽监视层,在所述加强型铜丝屏蔽监视层内设有监视线芯,在所述加强型铜丝屏蔽监视层外设有氯化聚乙烯护套层。本实用新型稳定性高,防腐蚀性好,电导率高,抗蠕变性能好,柔韧性强。

主权项:一种加强型屏蔽监视型采煤机电缆,其特征在于:它包括镀锡软铜导体(1),在所述镀锡软铜导体(1)外设有三层共挤绝缘层(2),所述三层共挤绝缘层(2)从里到外包括内屏层(3)、中间绝缘层(4)和外屏层(5),在所述三层共挤绝缘层(2)外设有三元乙丙橡胶填充层(6),在所述三元乙丙橡胶填充层(6)外设有三元乙丙橡胶内护层(7),在所述三元乙丙橡胶内护层(7)外设有加强型铜丝屏蔽监视层(8),在所述加强型铜丝屏蔽监视层(8)内设有监视线芯(9),在所述加强型铜丝屏蔽监视层(8)外设有氯化聚乙烯护套层(10)。 

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