| 串联式干气密封在轻烃泵上的应用 |
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| 引用本文： | 付登堂,司丰增.串联式干气密封在轻烃泵上的应用[J].化工机械,2007,34(2):98-100. |
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| 作者姓名： | 付登堂 司丰增 |
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| 作者单位： | 兰州石油化工公司设备维修公司;兰州石油化工公司设备维修公司 |
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| 摘 要： | 对轻烃泵用串联式干气密封的结构进行优化,并对原密封结构进行改造,提高了轻烃泵的性能及可靠性。
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| 关 键 词： | 轻烃泵 干气密封 机械密封 改造 |
| 文章编号： | 0254-094（2007）02-0098-03 |
| 修稿时间： | 2006-07-042007-01-17 |
Application of the Tandem Type Dry Gas Seals in Light Hydrocarbon Pumps |
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| FU Dengtang,SI Fengzeng.Application of the Tandem Type Dry Gas Seals in Light Hydrocarbon Pumps[J].Chemical Engineering & Machinery,2007,34(2):98-100. |
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| Authors: | FU Dengtang SI Fengzeng |
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| Affiliation: | Maintenance Branch, CNPC Lanzhou Chemical Company, Lanzhou, 730060, Gansu, China |
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| Abstract: | The structure of the tandem type dry gas seals for light hydrocarbon pumps was optimized, and a retrofit was made of the original seal structure, the performance and reliability of the light hydrocarbon pumps were promoted. |
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| Keywords: | Light Hydrocarbon Pump Dry Gas Seal Mechanical Seal Retrofit |
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