| 油田大功率注水柱塞泵柱塞密封的设计研究 |
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| 引用本文： | 郑玲玲,张嗣伟,路永明.油田大功率注水柱塞泵柱塞密封的设计研究[J].中国石油大学学报(自然科学版),1992(3). |
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| 作者姓名： | 郑玲玲 张嗣伟 路永明 |
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| 作者单位： | 石油大学机电系
(郑玲玲，张嗣伟)，石油大学机电系(路永明) |
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| 摘 要： | 对大功率油田注水柱塞泵柱塞密封的失效机理进行了论述,分析了现有几种典型的密封结构.在此基础上,设计了一种新型高压柱塞密封装置.其主要特点是:组合使用几种不同材料,采用合理的反向加载方式,使用了特殊结构的异向套和优质隔环等.
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| 关 键 词： | 注水泵 柱塞 密封结构 密封填料 设计 |
DESIGN OF PLUNGER SEALS FOR POWERFUL INJECTION PUMP USED IN OIL FIELD |
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| Zheng Lingling Zhang Siwei Lu Yongming.DESIGN OF PLUNGER SEALS FOR POWERFUL INJECTION PUMP USED IN OIL FIELD[J].Journal of China University of Petroleum,1992(3). |
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| Authors: | Zheng Lingling Zhang Siwei Lu Yongming |
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| Institution: | Dept. of Mechanical Engineering |
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| Abstract: | In this paper, the failure mechanism of plunger seals for injection pump used in oil field is investigated and the features of existing reciprocating seal structures are evaluated. On the basis of these results, a new set of high-pressure plunger seal units was designed. The unit is of some features of composite usage of several materials, choosing reasonable shoose of reversal loading attachment, selection of a special guide ring and a separator made of high quality materials. |
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| Keywords: | Injection pump Plunger Sealing structure Sealing packing Design |
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