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北京朝阳电缆厂分析为什么电气线路中铝线比铜线更容易起火

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北京朝阳电缆厂分析为什么电气线路中铝线比铜线更容易起火

发布日期:2019-04-28 作者:朝阳电缆 点击:

北京朝阳电缆厂分析为什么电气线路中铝线比铜线更容易起火


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北京朝阳电缆厂

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北京朝阳电缆厂

3。RONGYIFASHENGDIANJIEFUSHI

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北京朝阳电缆厂

4。RONGYIBEILVHUAQINGFUSHI

聚氯乙烯绝缘铝芯电线电缆可能会出现另一个问题。为了防止聚氯乙烯绝缘材料中氯化氢的分解,在聚氯乙烯绝缘材料中加入稳定剂,以防止氯化氢的分解。但当电路温度超过75℃时,如线路过载或由于其它原因连接温度过高时,安定器不能再防止氯化氢的形成,氯化氢腐蚀铝,从而增加接触电阻和火灾风险。

北京朝阳电缆厂

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