| 密封皮碗骨架结构改进及优化分析 |
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| 引用本文： | 聂云飞,宋超,许峥,马清明,张杨.密封皮碗骨架结构改进及优化分析[J].北京化工大学学报(自然科学版),2016,43(6):101. |
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| 作者姓名： | 聂云飞 宋超 许峥 马清明 张杨 |
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| 作者单位： | 中石化胜利石油工程公司钻井院,山东东营,257017;北京化工大学机电工程学院,北京,100029 |
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| 基金项目： | 国家科技重大专项项目大型油气田及煤层气开发（2016ZX05021005） |
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| 摘 要： | 针对钻井作业中密封皮碗在高压下失效的现象，设计了一种密封皮碗的钢制骨架。应用ANSYS Workbench，通过建立具有钢质骨架的密封皮碗模型，进行35MPa密封压力下的承压能力分析；通过对骨架结构相关参数进行优化设计，得到满足设计要求的密封皮碗骨架形式。
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| 关 键 词： | 密封皮碗 骨架 有限元 ANSYS Workbench |
| 收稿时间： | 2016-05-12 |
Improvement and optimization analysis for a rubber cup brace |
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| NIE YunFei,SONG Chao,XU Zheng,MA QingMing,ZHANG Yang.Improvement and optimization analysis for a rubber cup brace[J].Journal of Beijing University of Chemical Technology,2016,43(6):101. |
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| Authors: | NIE YunFei SONG Chao XU Zheng MA QingMing ZHANG Yang |
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| Institution: | 1.Drilling Technology Research Institute of Shengli Petroleum Engineering Co. Ltd., SINOPEC, Dongying, Shandong 257017；
2.College of Mechanical and Electrical Engineering, Beijing University of Chemical Technology, Beijing 100029, China |
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| Abstract: | A rubber cup is one of the most commonly used components in oil development devices. In the process of drilling operations, the rubber cup often fails due to the high sealing pressure. A steel brace can allow a rubber cup endure higher pressure. Rubber cups with different brace forms were found to have great differences in their bearing capacity. The best rubber cup brace structure, which can endure sealing pressure of 35MPa, was identified by using ANSYS Workbench to establish the cup model and optimize the brace parameters. |
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| Keywords: | rubber cup brace finite element ANSYS Workbench |
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