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采用三维有限元分析软件对核二级手动截止阀进行了地震载荷下的结构力学分析,并按照ASMEⅢ有关准则进行评定。
Three-dimensional finite element analysis software was used to analyze the structural mechanics of the nuclear two-stage manual globe valve under earthquake load and to evaluate it in accordance with the relevant ASME Ⅲ guidelines.