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本文在简述高温闸阀的工作条件和选择闸阀结构时应考虑的因素后,推荐了总体结构型式,对其主要零件的结构进行了分析对比,并给出了强度校核公式。
After summarizing the operating conditions of high-temperature gate valve and the factors that should be considered when choosing the structure of gate valve, this paper recommended the overall structure type, analyzed and compared the structure of the main parts and gave the strength checking formula.