Causes And Solutions Of Heating Element Short Circuit

Causes And Solutions Of Heating Element Short Circuit

The heating element is an electrical component that specializes in converting electrical energy into heat energy. Because of its low price, easy use, easy installation, and no pollution, it is widely used in various heating occasions. In order to better understand the heating element, the reason for the heating element short circuit is introduced below.

The first situation: the heating element blows the resistance wire

the reason:

1. The heating element is burnt to cause a short circuit;

2. The lead or lead of the heating element falls off and causes a short circuit;

3. The diameter of the resistance wire is too small and the capacity is insufficient;

4. The accumulation of dirt or carbonization in the electric heating socket causes a short circuit

5. The power cord plug is short-circuited with the electric heating socket;

solve:

1. Replace the heating element;

2. Re-welding;

3. Replace the suitable resistance wire heating element. According to the research of Yancheng Songtai Technology Department, under normal circumstances, the iron-chromium-aluminum resistance wire can be used.

4. Remove dirt, repair or replace parts

5. Repair or replace the power plug or electric socket;

The second case: the heating element does not generate heat

The reason:

1. For the adjustable temperature control heating element, the contact of the temperature controller is poorly contacted or melted off.

2. Abnormal power supply or power failure;

3. The resistance wire has been blown;

4. The power cord plug is in poor contact with the electric heating socket, or the power cord wire is broken;

5. The heating element has been burnt;

6. The lead or lead of the heating element falls off;

solve:

1. The heating element is not easy to repair, it is recommended to replace it;

2. Use after normal power supply;

3. The heating element is scrapped, and the resistance wire of the same model shall be re-produced and installed;

4. Check the circuit for repair or replacement;

5. Replace and install heating elements of the same specification;

6. Re-welding the lead or lead;

The third situation: leakage of heating element

the reason:

1. The circuit wire falls off and collides with the cup body;

2. The heating element is burnt out and the cup body is short-circuited;

3. The ground wire is not well connected;

4. There is too much dirt on the electric heating socket or power plug;

5. The insulation of the heating element is damaged;

6. Improper cleaning and moisture leaking into the cup;

solve:

1. Check the disconnected wires and re-solder them firmly;

2. The heating element is damaged and replace the heating element of the same specification;

3. Connect the ground wire as required and check whether it is correct;

4. Clean and dry properly;

5. Check and repair if such an event still occurs, it is recommended to replace it;

6. Clean and dry properly;