To purchase electric heating tubes, it is necessary to confirm the working environment!

To purchase electric heating tubes, it is necessary to confirm the working environment!

Many customers often come to inquire about electric heating tubes and directly ask, "How much does an 8KW heating tube cost?". Actually, for us salespeople, we are unable to provide you with a quotation when encountering such a problem. When each of our new employees comes for an internship, the manager first emphasizes to us that you need to confirm with the customer the working environment, or the heating medium of the heating tube, whether it is liquid or dry burning, as well as the specific temperature of your use. Only by understanding these issues can we know whether the power design of the customer's electric heating tube is reasonable and the approximate service life of the electric heating tube?

In a 380V three-phase four wire circuit, the voltage between any two live wires is 380V, and any one live wire can form 220V with the neutral wire. This system can form three types of power sources: single-phase 220V power supply, single-phase 380V power supply, and three-phase 380V power supply. The first type is more commonly used in household use, the third type is more commonly used in factories for motors, and the second type is less commonly used, with only AC welding machines frequently using single-phase 380V power supply.

Where is a typical electric heating tube used?

The biggest advantage of electric heating tubes is that the surface of the heating zone is not electrified, as they have a wide range of applications, not only for civilian electric heating tubes, but also for industrial electric heating tubes.

Due to its structural characteristics, metal tubular electric heating tubes have many advantages over other forms of electric heating elements. It not only has a simple structure, low material consumption, low cost, long durability, high mechanical strength, and high thermal efficiency, but also saves electricity and is safe to use. It can be bent into various shapes, lightweight, easy to disassemble, and has a wide range of uses, especially suitable for portable household electric heating appliances.

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