背压活塞的有限元分析
首发时间:2004-09-10
摘要:背压活塞是钻井油气层测试器的重要零件之一,它的正常工作与否直接影响着钻井油气层测试器的运行。而其工作条件非常恶劣,受到较大的载荷,并且处于高温、高压的环境,所以对其进行强度校合是十分必要,通过ANSYS软件对其进行有限元分析,最后得到背压活塞的最大应力和最大变形,满足工程实际要求,对其制造起着重要的理论知道意义。
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Finite element analysis for back press piston
Abstract: Back press piston was important part of FCT. Its working normally affected running of FCT directly. It’s working condition was very bad, receiving high force, it was in the environment of high temperature and high pressure, therefore it was necessary to judge it’s strength, through ANSYS software had finite element analysis for it, gaining the result of maximum stress and maximum deform at last, fitting require of practical engineering, having important theory conduct impact.
Keywords: back press piston finite element ANSYS software
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No.1044986110947780****
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