| 离心泵轴油封处失效分析与密封设计 |
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| 引用本文： | 张波,王茁,李晓光.离心泵轴油封处失效分析与密封设计[J].润滑与密封,2007,32(5):171-173. |
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| 作者姓名： | 张波 王茁 李晓光 |
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| 作者单位： | 哈尔滨工程大学机电学院,黑龙江哈尔滨,150001;哈尔滨工程大学机电学院,黑龙江哈尔滨,150001;吉林化工学院机电系,吉林省吉林市,132022;吉林医药学院药学系,吉林省吉林市,132001 |
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| 摘 要： | 通过对离心泵轴油封处密封面损坏漏油失效的分析,设计了在轴上开沟槽镶嵌承磨环的密封结构,介绍了承磨环的密封原理,确定了轴沟槽、承磨环的主要参数,并设计了专用工具进行安装,最后,经试验验证了该密封能够提高油封的耐磨性、密封性,同时,延长了轴的使用寿命。
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| 关 键 词： | 离心泵 泵轴 油封 承磨环 |
| 文章编号： | 0254-0150(2007)5-171-3 |
| 修稿时间： | 2006-12-07 |
Analysis of Oil-seal Leaking on Centrifugal Pump Axis and its Design of Sealing |
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| Zhang Bo,Wang Zhuo,Li Xiaoguang.Analysis of Oil-seal Leaking on Centrifugal Pump Axis and its Design of Sealing[J].Lubrication Engineering,2007,32(5):171-173. |
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| Authors: | Zhang Bo Wang Zhuo Li Xiaoguang |
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| Affiliation: | 1. College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin Heilongjiang 150001, China; 2. Jilin Institute of Chemical Technology,Jilin Jilin Province 132022, China; 3. Dept. of Pharmacy, Jilin Medical College, Jilin Jilin Province 132001, China |
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| Abstract: | The oil-seal surface damage and its leakage on centrifugal pump axis were analyzed.The seal configuration with grinding ring on groove turned on axis was designed.Its sealing principle was introduced and its mostly parameters of groove turned on axis and grinding ring were determined,and the expert tools were designed for it to install.The result by test shows that this kind of seal can improve grinding and sealing,and prolong the use of axis. |
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| Keywords: | centrifugal pump axis oil seal grinding ring |
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