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介绍了双金属片式蒸汽疏水阀的结构和工作原理,分析了阀芯的受力,主要对双金属片受力的公式进行推导,并寻求较合理的双金属片片数。
The structure and working principle of the bimetallic steam trap are introduced. The force of the valve core is analyzed. The formula for stressing the bimetallic strip is deduced and the reasonable number of bimetallic strip is sought.