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防水电缆怎么选择
更新时间： 2022-01-23 10:08:58  

⒈电线电缆型号

考虑用途，敷设条件及安全性；例如：用途不同，可选用电力电缆、架空绝缘电缆、控制电缆等；

敷设条件的不同，可选用一般塑料绝缘电缆、钢带铠装电缆、钢丝铠装电缆、防腐电缆等；

安全性要求，可选用阻燃电缆、无卤阻燃电缆、耐火电缆等。

⒉电线电缆规格的选择

确定使用规格（导体截面）时，一般应考虑发热，电压损失，经济电流密度，机械强度等选择条件。

关键词： 防水 电缆 怎么 选择

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