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电缆bv是什么意思
更新时间: 2021-01-22 17:02:15  

电缆bv全称为聚氯乙烯绝缘单塑电线,也就是我们日常生活常见的单芯硬铜线。电缆bv由聚氯乙烯及铜导体组合而成,是单芯硬导体无护套电缆中的一种,BV线有红、白、蓝、绿、黑、棕、黄、黄绿双色这8种颜色,具有导电性好、熔点高等特点。日常在照明、插座、空调、供电、日用电器等方面都能看到它的身影。电缆bv有很长的使用寿命,在日常使用中,电缆bv的单芯一般不会出现局部短路的问题。但是电缆bv也不是没有缺点,因为电缆bv的导线比较硬,所以电缆bv弯曲后很难再被还原。

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