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| 方钻杆旋塞阀的故障分析和改进 | |
| 引用本文： | 朱海燕,李军刚,张敏,魏存祥.方钻杆旋塞阀的故障分析和改进[J].机械工程师,2008(1):107-108. |
| 作者姓名： | 朱海燕 李军刚 张敏 魏存祥 |
| 作者单位： | 1. 西南石油大学,研究生院,成都,610500 2. 塔里木油田工程技术服务部,新疆,库尔勒,841000 3. 成都双流县兴能天然气有限责任公司,成都,610200 |
| 基金项目： | 西南石油大学研究生创新基金 |
| 摘 要： | 阐述了方钻杆旋塞阀的工作原理,分析了旋塞阀的主要故障.用Pro/E对旋钮进行结构有限元分析,讨论了旋钮的变形、应力与应变的分布.将浮动套轴承用于旋塞阀,在旋钮处安装-浮动套轴承,将旋钮的滑动摩擦变为浮动套轴承的滑动摩擦,减小开关阻力,为新型旋塞阀的研制提供一定的理论参考. |
| 关 键 词： | 旋塞阀 Pro/E 浮动套轴承 故障分析 |
| 文章编号： | 1002-2333(2008)01-0107-02 |
| 修稿时间： | 2007年10月10 |
Fault Analysis and Improvement of Kelly Cock |
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| ZHU Hai-yan,LI Jun-gang,ZHANG Min,WEI Cun-xiang.Fault Analysis and Improvement of Kelly Cock[J].Mechanical Engineer,2008(1):107-108. | |
| Authors: | ZHU Hai-yan LI Jun-gang ZHANG Min WEI Cun-xiang |
| Abstract: | Working principle of kelly crock is elaborated, the main fault is analyzed. The construction is analyzed by the Pro/E, the distribution of the displacement, stress and strain are discussed. The floating ring bearing is used. The floating ring bearing is installed on the kelly crock, it can make the wear of the kelly crock from slipping to slipping of floating ring bearing, so the rotating resistance is decreased and theoretical reference is provided for the development of new kelly crock. |
| Keywords: | crock valve Pro/E floating ring bearing fault analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |