| 低温泵缸套柱塞防磨损和提高密封性的措施 |
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| 引用本文： | 倪其昌,李松青.低温泵缸套柱塞防磨损和提高密封性的措施[J].深冷技术,2002(6):37-39. |
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| 作者姓名： | 倪其昌 李松青 |
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| 作者单位： | 空军驻杭州地区第一军事代表室,杭州市东新路388号,310004 |
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| 摘 要： | 介绍在KL 15A型制氧制氮车研制过程中 ,解决与之配套的往复式低温柱塞泵缸套柱塞使用寿命短、磨损严重、泄漏量大的方法 ,提高设备运行的可靠性 ,取得一定的经济效益
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| 关 键 词： | 低温泵 缸套柱塞 磨损 过冷度 泄漏 |
| 文章编号： | 1009-9425(2002)06-0037-03 |
| 修稿时间： | 2002年5月13日 |
Measures taken to prevent abrasion of the plunger in cylinder sleeve of a cryopump and to improve sealing performance |
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| Ni Qi chang,Li Song qing.Measures taken to prevent abrasion of the plunger in cylinder sleeve of a cryopump and to improve sealing performance[J].Cryogenic Technology,2002(6):37-39. |
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| Authors: | Ni Qi chang Li Song qing |
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| Abstract: | The measures taken to solve the problems such as short-life service,severe abrasion,a large amount of leakage in respect of plunger in cylinder sleeve of a reciprocating cryogenic plunger pump used for model KL-15A oxygen and nitrogen production truck in the course of development are described.In doing so the reliability of operating the equipment has been improved with certain economic benefits gained. |
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| Keywords: | Cryopump Plunger in cylinder sleeve Abrasion Degree of subcooling Leakage |
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