Reasons Why The Water Tank Electric Heating Tube Is Easy To Burn Out

There are mainly the following four reasons

1. Dry burning occurs in the heating area of the electric heating tube

When the heating tube is dry-burned, the surface temperature of the water tank electric heating tube will rise rapidly. When it reaches a certain level, the resistance wire will be burned, thus affecting the life of the water tank electric heating tube.

2. Severe scale

The more scale there is, the easier it is to affect the heat conduction of the heating tube. The temperature on the surface of the heating tube cannot be transferred to the heated liquid in time, resulting in excessively high temperature inside the heating tube, thermal expansion and contraction, and severe tube bursting.

3. The power of the heating tube exceeds the standard setting

When designing the water tank electric heating tube, the power range per meter is within 143KW. Choose a reasonable power according to the customer's use environment.

4. Improper material selection

The heated water is corrosive, but the corrosion-resistant electric heating tube material is not selected. In this way, the electric heating tube will be corroded by the liquid and leaks will appear when it is used. The heating tube cannot be used with leaks.