| 液压控制堵水开关的设计 |
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| 引用本文： | 贾光政,王宣银. 液压控制堵水开关的设计[J]. 工程设计学报, 2002, 9(2): 110-112 |
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| 作者姓名： | 贾光政 王宣银 |
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| 作者单位： | 1. 大庆石油学院机械工程学系,黑龙江安达,151400
2. 浙江大学流体传动及控制国家重点实验室,浙江杭州,310027 |
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| 摘 要： | 研制了一种新型液压控制可循环调层的堵水开关． 介绍了单元开关和组合液压开关的基本结构和工作原理，说明了开关的设计特点和应用场合，给出了几何参数和力学参数的计算公式，从而为该类井下工具的设计提供了参考．
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| 关 键 词： | 液压控制 循环调层 堵水开关 井下工具 参数计算 |
| 文章编号： | 1006-754(2002)02-0110-03 |
| 修稿时间： | 2002-04-01 |
Design of hydraulic control switch for blocking water in oilfield |
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| JIA Guang zheng ,WANG Xuan yin. Design of hydraulic control switch for blocking water in oilfield[J]. Journal of Engineering Design, 2002, 9(2): 110-112 |
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| Authors: | JIA Guang zheng WANG Xuan yin |
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| Affiliation: | JIA Guang zheng 1,WANG Xuan yin 2 |
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| Abstract: | A new type of hydraulic control switch with circular adjustment for blocking water in oil well is developed. The structure and principle of the unit switch and the assembled switch are introduced. The design features and application are explained. The equations used for calculating the geometry parameters and the mechanics parameters are obtained, which can give a guidance to the design of this kind of downhole tool. |
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| Keywords: | hydraulic control switch with circular adjustment water blocked switch downhole tool parameters calculating |
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