| 氨压缩机干气密封泄漏分析与国产化探讨 |
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| 引用本文： | 刘点,赵国华,杨春卉,张景涛,公茂金. 氨压缩机干气密封泄漏分析与国产化探讨[J]. 化工进展, 2006, 25(4): 452-455 |
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| 作者姓名： | 刘点 赵国华 杨春卉 张景涛 公茂金 |
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| 作者单位： | 吉林化学工业公司化肥厂 |
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| 摘 要： | 分析了吉林化学工业公司化肥厂合成氨装置氨压缩机T形槽干气密封磨损、泄漏、使用寿命短原因。探讨了分析国产化改造方案，采用螺旋槽型干气密封能减少端面磨损，延长密封使用寿命。
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| 关 键 词： | 氨压缩机 T形槽 螺旋槽 干气密封 |
| 文章编号： | 1000-6613（2006）04-452-04 |
| 收稿时间： | 2005-08-22 |
| 修稿时间： | 2006-02-13 |
Leakage analysis of dry gas seal in ammonia compressor and revamping with China-made parts |
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| LIU Dian,ZHAO Guohua,YANG Chunhui,ZHANG Jingtao,GONG Maojin. Leakage analysis of dry gas seal in ammonia compressor and revamping with China-made parts[J]. Chemical Industry and Engineering Progress, 2006, 25(4): 452-455 |
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| Authors: | LIU Dian ZHAO Guohua YANG Chunhui ZHANG Jingtao GONG Maojin |
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| Affiliation: | Fertilizer Factory of Jilin Chemical Industrial Company Ltd. |
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| Abstract: | The reasons for worn dry gas seal on T slot,leakage and the short life of application were analyzed for the ammonia plant in Jilin Chemical Industry Company.Revamping with China-made parts was discussed.Applying dry gas seal on a spiral slot could reduce wear of surface,and postpone the life of application. |
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| Keywords: | ammonia compressor T slot spiral slot dry gas seal |
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