外热式炉芯管旋转炉是美国于 80年代末开发的用于金属、有色金属、陶瓷、化工材料等粉体处理的控制气氛加热炉。该炉使用温度为 40 0～ 1 450℃ ,热源可根据需要任选 ,电阻加热、燃油加热、燃气加热均可 ;使用气氛可根据处理材料的要求选定 ;用途广 ,可广泛用于上述材料的干燥 Exothermic furnace tube rotary furnace is the United States in the late 1980s for the development of metal, nonferrous metals, ceramics, chemical materials, powder handling control atmosphere furnace. The furnace temperature of 40 0 ​​~ 1 450 ℃, the heat source can be optional, resistance heating, fuel heating, gas heating can be; the atmosphere can be selected according to the requirements of processing materials; wide range of uses can be widely used in the above materials Dry