熱流道電熱管出現爆管現象有哪些原因？

熱流道電熱管出現爆管現象有哪些原因？

電加熱器圖片

熱流道電熱管出現爆管現象有哪些原因？

Hot runner heating tube in tube phenomenon what reason is there?

熱流道電熱管的質量問題一般集中在燒斷、漏電和爆管等。電熱管是由不銹鋼管、氧化鎂粉、電熱絲制作而成。電熱管的爆管現象主要原因可能是：

The quality problem of the hot runner heating tube generally focus on burn out, leakage and broken tube, etc. Electric heat pipe is made of stainless steel tubes, magnesium oxide powder, heating wire is made and be become. Electric heat pipe tube phenomenon is the main reason may be:

熱流道電熱管功率過高，負荷過大，造成電熱管爆管；

Hot runner heating tube power is too high, the load is too large, cause electric heat pipe tube;

熱流道電熱管的管材太薄，壁厚不夠；

Hot runner electric heat pipe of the pipe is too thin, wall thickness is not enough;

熱流道電熱管內部填充、封裝不良。

Hot runner internal filling, electric heating tube packaging.