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| 氨压缩机机械密封泄漏原因分析及国产化改造 | |
| 引用本文： | 崔继哲 王玉明. 氨压缩机机械密封泄漏原因分析及国产化改造[J]. 大氮肥, 2000, 23(4): 220-223,230 |
| 作者姓名： | 崔继哲 王玉明 |
| 作者单位： | [1]河南省中原大化集团有限责任公司 [2]天津鼎名密封有限公司 |
| 摘 要： | 分析原机械密封磨损、泄漏、使用寿命短的原因。改用流体动压非接触式螺旋醴同密封后，基本达到了微磨损、无泄漏、可靠性高及寿命长的良好状态，确保了机组的正常运行，经济效益显著。 |
| 关 键 词： | 机械密封 国产化 密封 泄漏 合成氨 压缩机 |
REASONS FOR THE LEAKAGE OF THE MECHANICAL SEAL OF AMMONIA COMPRESSOR AND ITS DOMESTIC MODIFICATION |
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| Cui Jizhe,Su Hua,Wang Xinqi and Hong Zhigang. REASONS FOR THE LEAKAGE OF THE MECHANICAL SEAL OF AMMONIA COMPRESSOR AND ITS DOMESTIC MODIFICATION[J]. Large Scale Nitrogenous Fertilizer Industry, 2000, 23(4): 220-223,230 | |
| Authors: | Cui Jizhe Su Hua Wang Xinqi Hong Zhigang |
| Abstract: | Analyzes the causes of the abrasion,leaking and short service life of the original mechanical seal After replaced with the non contact type of spiral chute end face seal with fluid dynamic pressure,it basically keeps a good state of minor abrasion,non leakage,high reliability and long life,ensuring the normal operation of the compressor train with remarkable economic results |
| Keywords: | mechanical seal rotating ring breakage spring specific pressure leakage spiral chute |
| 本文献已被 CNKI 维普 等数据库收录！ | |