| 油膜非接触式机械密封在氨气压缩机上的应用 |
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| 引用本文： | 程锦昌. 油膜非接触式机械密封在氨气压缩机上的应用[J]. 大氮肥, 2004, 27(6): 367-370 |
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| 作者姓名： | 程锦昌 |
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| 作者单位： | 中石化安庆分公司化肥部,安徽,安庆,246002 |
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| 摘 要： | 分析进口机械密封频繁失效的原因,比较进口机械密封和国产油膜非接触式机械密封的结构及优缺点,总结油膜非接触式机械密封在氨气压缩机上的应用情况.
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| 关 键 词： | 机械密封 离心式压缩机 油膜非接触式机械密封 应用 |
APPLICATION OF OIL FILM NON-CONTACT MECHANICAL SEALING IN AMMONIA COMPRESSOR |
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| Cheng Jinchang. APPLICATION OF OIL FILM NON-CONTACT MECHANICAL SEALING IN AMMONIA COMPRESSOR[J]. Large Scale Nitrogenous Fertilizer Industry, 2004, 27(6): 367-370 |
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| Authors: | Cheng Jinchang |
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| Abstract: | Analyzes the reasons for the frequent mechanical seal failures, compares the structrueand the advantages and disadvantages of the imported mechanical sealing and the domestic oil film non-contact mechanical sealing, and summarizes the application of oil film non-contact mechanical sealing in ammonia compressor. |
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| Keywords: | mechanical seal centrifugal compressor oil film non-contact mechanical seal application |
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