What are the characteristics of stainless steel 304refrigerator defrost heater?

1. Stainless steel heating tube small size, large power: the electric heater is mainly used inside the cluster tubular heating element, each cluster tubular heating element * power up to 5000KW.

2. Fast thermal response, high temperature control accuracy, high comprehensive thermal efficiency.

3. Wide application range, strong adaptability: stainless steel heating tube can be applied to explosion-proof or ordinary occasions, its explosion-proof grade can reach B and C, its pressure can reach 20Mpa. The cylinder can be installed vertically or horizontally according to the needs of users.

4. High heating temperature: The electric heating tube design high working temperature of up to 850℃, which is the general heat exchanger can not be obtained.

defrost heater

5. Full automatic control: Through the heater circuit design, it is convenient to realize the automatic control of exit temperature, pressure, flow and other parameters, and can be networked with the computer to achieve human-machine dialogue.

6. Long life, high reliability: The refrigerator defrost heater is made of special electric heating materials, and the design power load is more reasonable, defrost heater adopts multiple protection, which makes the heater safety and life greatly increased.

7.Refrigerator defrost heater is based on stainless steel 304 tube as the shell, along the central axial distribution of spiral electrothermal alloy wire (nickel chromium, iron chromium alloy), the void is filled with good insulation and thermal conductivity of magnesia, and both ends of the tube are sealed with silicone or ceramic. This metal-clad electric heating element can heat air, metal molds and various liquids. The high temperature electric furnace wire is evenly distributed in the seamless tube of high temperature resistant stainless steel, and the crystalline magnesium oxide powder with good thermal conductivity and insulation properties is densely filled in the void part. This structure is not only advanced, but also has high thermal efficiency and uniform heating. When there is current in the high temperature resistance wire, the heat generated is diffused to the surface of the metal tube through the crystalline magnesium oxide powder. Then transferred to the heated parts or air to achieve the purpose of heating.

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Post time: Mar-28-2024