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应用AWE Fatigue软件,根据ASME法规第Ⅲ卷,对核级止回阀进行了疲劳强度分析。考核了压力载荷的变化对阀体疲劳寿命所产生的影响。
Application of AWE Fatigue software, according to the ASME Code Volume III, the nuclear-level check valve fatigue strength analysis. Examined the impact of changes in pressure load on the fatigue life of the valve body.