【摘要】 本文分析了气冷真空炉冷却过程的各个环节，对其影响因素及各个状态参数进行了较详细的分析讨论，提出了提高各个环节性能的措施，指出了气冷系统设计过程中应注意的一些问题更多还原

【Abstract】 The various stages of the gass cooling procedure of vacuum furnace are analyzed in this paper, discuss in detail the effective factors and various data, bring out the method to enhance various performance. Some questions that must be paid attention to the design of gass cooling system are pointed out.更多还原