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Attention should be paid to the leakage of pipeline electric heating belt
Edit：Wuhu Heng Xin Cable Co., Ltd.
Date：2022-06-16
管道电伴热带确实存在漏电和走火现象，你知道是什么原因吗？涉及到安全问题，大家在使用时还是要注意。
注意电伴热胶带芯的问题，避免其泄漏。如果泄漏，必须及时修理。当然，在安装过程中要保护好线芯。其次，禁止接触水源，避免火灾和光危害。如果水源与电力兼容，就会产生火光，引发火花甚至火灾。因此，在安装和使用管道电伴热带时，必须防止水源入侵，避免火灾的发生。例如，在具体使用过程中，尾端、三通和双向的绝缘和硅胶密封不到位，导致雨水或材料短路。鉴于这种情况，应选择正规制造商生产的尾端、二通和三通管道进行安装。接线盒安装时，应注意防爆电热带接线盒的正确安装位置，口径应倒置，避免雨水渗入，在潮湿环境中应选用硅胶等密封件。简而言之，为了避免泄漏问题，安装必须符合标准。
防爆电热带接线盒产品注意事项：
1、发现接线盒外壳有变形，裂痕或损坏，应停止使用。
2、安装时应防止电热丝，外纺织铜丝及芯线之间的短路及电气间隙减少。
3、不用的进线孔应用所附钢板堵住。
Prev: How to control the quality of electric heating belts
Next: Methods for preventing freezing of pipelines in winter
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