Решение на проблема с интерференцията на топлинните тръби

​The electric heating tube is an electrical component that converts electrical energy into thermal energy. The stability requirements are very high, and there are very strict usage standards in the industry. However, many customers still encounter some interference problems during use. In response to these interference problems, the following three coping methods are summarized and shared with you.

1. Метод на изолация: Закачете електрическата отоплителна тръба, така че електрическата отоплителна тръба да не контактува с огнеупорни тухли на стената на пещта и да използва изолатори, за да изолира електрическата нагревателна тръба от скобата . Този метод може да предотврати интерференцията на изтичане с висока температура {. Този метод може да предотврати интерференцията на изтичане с висока температура {{.}}}}}}}}.

2. Метод на екраниране: Компенсационният проводник на електрическата отоплителна тръба се екранира чрез преминаване през желязна тръба или друго метално екраниране . Това може да предотврати електромагнитните смущения и електрическото поле на високо напрежението ., когато се използва този метод, желязната тръба и защитната слой усукано .

3. Grounding method: Grounding treatment is performed. This method has two grounding forms: the first is the grounding of the reference end of the electric heating tube, and the second is the grounding of the measuring end of the electric heating tube. When the electric heating tube is grounded through the reference end, one end of the output end of the electric heating tube (or compensation line) is grounded through a sufficiently large capacitor (the larger the capacitor, the better when conditions permit). The measuring end grounding method is to ground the measuring end of the electric heating tube, that is, to lead a metal wire from the measuring end of the electric heating tube to the ground. This method has a good preventive effect on high-temperature leakage interference.

Since the heating wire is the main component of the electric heating tube, when purchasing the electric heating tube, you should pay attention to choosing a heating wire that is resistant to high temperatures and does not harm the electrodes of the electric heating tube. This can also reduce interference to a certain extent, ensure the safe use of the electric heating tube, and make your work more convenient and effective.