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Radiant tube
2022-12-17 18:10:36 Viewers:
- Brandniuciazui
- Typew-type Radiant tube
Introduction
At present, the radiation tubes produced in China are basically heat-resistant steel, using centrifugal casting process. Radiant tube: the wall temperature is generally 50-100 ℃ higher than the workpiece processed in the furnace. Both materials are used at relatively high temperatures. Therefore, the temperature of different heat-resistant steels varies with the use environment and control atmosphere. In the case of high furnace temperature, high temperature resistant fishing steel is difficult to meet the process requirements. Other materials shall be selected to make radiant tubes. With the improvement of radiant tube materials, life extension and overall performance, higher quality radiant tubes have been developed abroad, including aluminized low-carbon seamless steel tubes, ceramic tubes and SiSC composites. Composite materials and other new radiation tubes.What is the difference between radiant tube and electric heating tube?
Radiant tube conducts heat transfer through radiant light wave/electric heating tube, which can transfer heat to various media. The heating body is air: the efficiency of the radiation tube is higher than that of the electric heating tube. The life of radiation tube is relatively short, but the life is short.
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