The air duct heater uses steel plates to support the electric heating tube, which can reduce the vibration of the electric heating tube when the fan stops

The air duct heater uses steel plates to support the electric heating tube, which can reduce the vibration of the electric heating tube when the fan stops

Install an overheat control device when the wiring is rigid. The low-temperature type can be directly installed on the air duct. Due to the different structures of the medium temperature and high temperature types, there is a 100mm thick insulation material from the outer wall of the channel to the heater wiring, which reduces the external heat dissipation of the entire channel and lowers the temperature inside the wiring cavity.

The air duct heater adopts a combination connection management method, using stainless steel heating pipes as heating elements, ordinary carbon steel production, or stainless steel materials as brackets. The air duct heater system has achieved dual environmental protection and good safety performance. It is also equipped with temperature controllers and fuses, which can be directly used to control the temperature of the horizontal air duct air treatment in extremely mild and windless conditions for enterprise operation, ensuring that there is no risk.

Material: 1. The temperature of iron, chromium, and aluminum used in the atmosphere is high. The iron chromium aluminum electric heating wire 0Cr27AL7Mo2 has the highest temperature of up to 1400 ℃, while the nickel chromium wire Cr20Ni80 has the highest temperature of only 1200 ℃.

2. Under the same working temperature in the atmosphere, the lifespan of the iron chromium aluminum network is longer than that of nickel chromium alloy wire.

3. The antioxidant performance of nickel chromium wire is better than that of iron chromium wire.

2, What is the difference between an electric heating tube and an electric heating wire?

The difference between electric heating and electric heating is that the surface of electric heating is not charged, while the surface of electric heating is charged. Electric heating is used in a closed space because the surface of the electric heating is charged when it is electrified. Therefore, electric heating is usually used in environments such as electric heating, air, liquids, etc. The surface of the heating tube cannot conduct electricity because magnesium oxide powder is tightly filled between the heating wire and the shell of the heating tube. Electric heating is very similar to electric heating, and electric heating is the raw material for electric heating, so the cost of electric heating is lower than that of electric heating.

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