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Counterfeit and inferior unmodified materials such as magnesium oxide powder can absorb moisture from the air

Counterfeit and inferior unmodified materials such as magnesium oxide powder can absorb moisture from the air


1. The excessive resistance of the wire using iron chromium aluminum increased the wire temperature, causing safety accidents and exposing it to the air. The heating area has been adjusted to the wire port number.

2. The rated current of the two leads caused a short circuit and the temperature was too high.

3. The drawbacks of the drilling process for the control module. The diameter outlet of the mold hole is a sound horn, which poses a risk to heat transfer, thereby endangering heat transfer and gas penetration.

4. The top branch of the wire is loose, and the distance between the two holes of the wire is too close.

5. The distance between the counterfeit and inferior sealing silicone rubber and the screw at the outlet wire root is too close.

The installation method for a single head electric heating tube is as follows:

1. Basic single head heating tube, without the need for unique fixed installation, can be immediately embedded in the heating safety channel for heating, or fixed with a support frame for heating.

2. The baffle type single head electric heating tube generally needs to have a fixed support point function based on the diameter of the electric heating tube on the installation surface. The baffle type single head electric heating tube is installed horizontally and vertically, and the key to the baffle during horizontal installation is to maintain the wires.

3. The external threaded single head electric heating tube is made with a threaded diameter at the position where it needs to be installed, and then the electric heating tube can be fixed and installed at this position with external threads. The advantages of choosing external threads are easy installation, easy disassembly and replacement, good sealing effect, and good reliability.

Single head heating tubes are widely used in the entire process of Mobe electric heating tubes and other industrial electric heating equipment, but counterfeit and inferior non modified materials such as magnesium oxide powder can suck in moisture in the air, leading to short circuits in the electric heating tubes.

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