The radiation chamber is the part that conducts radiation heat transfer through flame or high temperature flue gas. This part is directly scoured by the flame and has the highest temperature, so the strength and heat resistance of the materials used must be fully considered. Vacuum Heat Treatment of Fasteners This part is the main place for heat exchange, and 70-80% of the heat load of the whole furnace is borne by the radiation chamber, which is the most important part of the whole furnace. It can be said that the pros and cons of a furnace mainly depends on the performance of its radiation chamber.Vacuum sintering of transparent ceramics The size of the radiation chamber is mainly considered from the following three aspects: ①The thermal load of the radiation chamber and the average heat intensity of the outer surface of the radiant tube; ②The distance between the tube center and the tube wall; And the distance from the furnace tube to the flame.HORIZONTAL MITRE BAND SAW MACHINE BS-460G In order to facilitate operation and ensure safe operation, the radiation room of the tube furnace should be equipped with the following accessories: fire inspection door, manhole door, explosion-proof door, thermocouple casing, pressure measuring tube, fire extinguishing steam tube, etc.HORIZONTAL MITRE BAND SAW MACHINE BS-460GB