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通过对38in.150磅级(DN950mm,PN2.0MPa)蝶阀蝶板的有限元分析,介绍了有限元分析法在加强筋布置方面的应用。
Through the finite element analysis of butterfly valve disc of 38in.150 pounds (DN950mm, PN2.0MPa), the application of finite element analysis in stiffener layout is introduced.