Radiation tubes have a wide range of uses and are mainly used in what situations?

Radiation tubes have a wide range of uses and are mainly used in what situations?

(1) Heat treatment using a protective atmosphere.

(2) The temperature distribution inside the furnace is required to be quite uniform, and the heating and cooling temperatures can be arbitrarily given for the furnace.

(3) Heating is carried out by separating the material from the moisture content of the combustion gas, and the frequent air changes are beneficial for radiation heating.

(4) Used for heating liquids and as a heat source for salt dissolution furnaces.

(5) Places that require low operating costs, high efficiency, and low noise.

(6) Heating slender components requires a small number of burners, such as roller furnaces, small pusher furnaces, etc.

Specification and material selection method for electric heating tubes

Voltage (v): 24, 36, 72100110115120220230235240380

Power (w): 150~5000 Power error (%)+5~-10

Length (mm): 180~1800 Length error (mm)

pipe diameter ф (mm): 8, 10, 12, 14, 18, 23, 33, pipe diameter error (mm) ± 0.05

Stainless steel pipe materials include: SUS304, SUS304L, SUS316L, SUS316Ti, SUS305, SUS321, SUS309S, SUS310S, INC840, INC800

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