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本文根据典型实例,从温度、硬度和外应力等变化因素出发,分析了加氢裂化反应器接管法兰密封失效的原因,并据此采取了一系列对策和措施。
Based on typical examples, this paper analyzes the reasons for the failure of the flange flange of the hydrocracking reactor taking over from the factors of temperature, hardness and external stress, and accordingly takes a series of countermeasures and measures.