| 有杆抽油机井口光杆密封的发展 |
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| 引用本文： | 马春成,荀昊,王兆元,张国春,李雪峰. 有杆抽油机井口光杆密封的发展[J]. 石油矿场机械, 2001, 30(Z1): 17-20 |
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| 作者姓名： | 马春成 荀昊 王兆元 张国春 李雪峰 |
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| 作者单位： | 1. 胜利石油管理局胜利石油学校,
2. 胜利石油管理局井下作业公司, |
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| 摘 要： | 实践表明，密封圈的形状、结构、材质及性能直接影响着装置的整体工作性能，同时也影响到有杆抽油机系统的工作质量、环境质量以及油田生产。现文就影响密封圈的密封效果及寿命因素、密封圈形状和材质作简述，并对其发展及使用提出几点建议。
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| 关 键 词： | 有杆抽油系统；密封装置；密封圈；建议 |
| 文章编号： | 1001-3482（2001）增刊-0017-04 |
| 修稿时间： | 2000-10-27 |
The well-head rod sealing of rod pumping unit and its development |
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| MA Chun-cheng,XUN Hao,WANG Zhao-yuan,ZHANG Guo-chun,LI Xue-feng. The well-head rod sealing of rod pumping unit and its development[J]. Oil Field Equipment, 2001, 30(Z1): 17-20 |
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| Authors: | MA Chun-cheng XUN Hao WANG Zhao-yuan ZHANG Guo-chun LI Xue-feng |
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| Affiliation: | MA Chun cheng 1,XUN Hao 1,WANG Zhao yuan 1,ZHANG Guo chun 1,LI Xue feng 2 |
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| Abstract: | The practice shows that the working property of the rod pumping unit is directly influenced by the shape ,structure ,material and function of the sealing.They also seriously affect the working quality of system, surroundings quality and oil production. This paper analyses the factors influencing the sealing effect and life, and discusses the shape and material of the sealing as well. Then several suggestions are put forwarwed. |
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| Keywords: | rod production system sealing unit sealing suggestion |
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