| 特殊螺纹石油套管上扣特性分析 |
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| 引用本文： | 刘健,宋宇坤,李钢.特殊螺纹石油套管上扣特性分析[J].鞍山科技大学学报,2009(3):249-251,255. |
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| 作者姓名： | 刘健 宋宇坤 李钢 |
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| 作者单位： | 辽宁科技大学机械工程及自动化学院;鞍山中油天宝钢管有限公司; |
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| 摘 要： | 以某公司正在研制的177.8 mm偏梯形特殊螺纹石油套管为例,利用ANSYS有限元分析软件的非线性分析技术,对该尺寸的特殊螺纹石油套管上扣特性和加载特性进行分析,结果满足强度理论,证明该尺寸特殊扣设计合理,为进一步帮助企业利用理论研究来指导实际提供帮助。
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| 关 键 词： | 特殊螺纹 石油套管 有限元 |
Analysis for threading-up characteristics of special thread petroleum casing-pipe |
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| LIU Jian,SONG Yu-kun,LI Gang.Analysis for threading-up characteristics of special thread petroleum casing-pipe[J].Journal of Anshan University of Science and Technology,2009(3):249-251,255. |
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| Authors: | LIU Jian SONG Yu-kun LI Gang |
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| Institution: | 1.School of Mechanical Engineering and Automation;University of Science and Technology Liaoning;Anshan 114051;China;2.Anshan Zhongyou Tipo Pipe & Tubing Co LTD;Anshan 114012;China |
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| Abstract: | By taking special thread petroleum casing-pipe as example,and by using nonlinear technology of ANSYS FEA software,the characteristics of thread-up and upload of the petroleum casing-pipe were analyzed.The result of FEA is conformed to the experiment,which provides help for the enterprises by using theory research to further instruct practice. |
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| Keywords: | special thread petroleum casing-pipe FEA |
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