| 井口装置PFFA35/65-C88闸阀的有限元分析 |
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| 引用本文： | 陶春达,艾志久,刘春全,王飞.井口装置PFFA35/65-C88闸阀的有限元分析[J].西南石油大学学报（自然科学版）,1997,19(4):95-98. |
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| 作者姓名： | 陶春达 艾志久 刘春全 王飞 |
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| 作者单位： | 西南石油学院机械系,四川南充637001 |
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| 摘 要： | 通过对井口装置PFFA35/65-C88闸阀的有限元数值计算分析,获得了闸阀各部位的应力分布规律,找出了闸阀的危险部位,为PFFA35/65-C88闸阀的合理设计提供了理论依据和改进意见。
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| 关 键 词： | 采气井口装置 闸阀 结构设计 有限元法 |
| 收稿时间： | 1997-04-18 |
Finite Element Analysis of PFFA35/65-C88 Valve of Well Head |
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| TAO chun-da AI Zhi-jiu WANG Fei.Finite Element Analysis of PFFA35/65-C88 Valve of Well Head[J].Journal of Southwest Petroleum University(Seience & Technology Edition),1997,19(4):95-98. |
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| Authors: | TAO chun-da AI Zhi-jiu WANG Fei |
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| Institution: | Dept. of Petroleum Engineering, SWPI, Sichuan 637001 |
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| Abstract: | By analyzed the PFFA35/65-C88 valve of well head assembly ,the distribution of stress exerting on the valve was obtained, and the most dangerous place was found. As result, it can be benefit the improvement of strength design of PFFA35/65-C88 valve. Key |
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| Keywords: | Gas producting wellhead device Valve Structural design Finite element method |
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