The core part of electric heating equipment is the single head tube. There are many ways for single head tubes to be connected to electricity. Similarly, electric heating equipment also has requirements for power supply connection. The specific requirements are as follows:
1. The connection between the electric heating equipment and the power supply network should comply with the power supply type of the power supply system and the technical requirements of the general power supply line.
2. To ensure that the connecting wires are in normal operation and avoid damage caused by various abnormal mechanical forces or heat, moisture, and steam effects.
3. Prevent damage to the casing and scratching of the insulation of the wires.
4. The parameters of various wires should be consistent.
5. Each pressure and joint should prevent thermal expansion and contraction, which may cause the joint to gradually loosen.
6. Metal support clamps shall not form a closed loop.
7. To be able to withstand the action of electric power, resistant to high temperature and corrosion.
8. The grounding wire should be firm.
The above are all the requirements for power supply connection of single headed pipes.