| 空分装置调节阀故障的判断与处理 |
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| 引用本文： | 胡东山,庞厚芳. 空分装置调节阀故障的判断与处理[J]. 低温与特气, 2011, 29(5): 16-17,21. DOI: 10.3969/j.issn.1007-7804.2011.05.004 |
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| 作者姓名： | 胡东山 庞厚芳 |
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| 作者单位： | 兖矿鲁南化肥厂气化分厂,山东滕州木石,277527 |
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| 摘 要： | 介绍了兖矿鲁化28000空分装置开车以来仪表调节阀出现的几次运行故障,针对故障我们有针对性地进行了处理,消除了隐患,提高了装置的运行周期.
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| 关 键 词： | 空分 调节阀 液氮 液氧泵 分子筛 故障 |
Air Separation Device Regulating Valve Fault Judgment And Treat ment |
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| HU Dongshan,PANG Houfang. Air Separation Device Regulating Valve Fault Judgment And Treat ment[J]. Low Temperature and Specialty Gases, 2011, 29(5): 16-17,21. DOI: 10.3969/j.issn.1007-7804.2011.05.004 |
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| Authors: | HU Dongshan PANG Houfang |
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| Affiliation: | HU Dongshan,PANG Houfang(Yankuang Lunan Chemical Fertilizer Plant Gasification Plant,Tengzhou 277527,China) |
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| Abstract: | This artical describes the several operational malfuctions of meter control valves since the 28000 ASU running in Lunan Chemical Fertilizer Plant of Yanzhou Coal Mining Group.We have taken corresponding measures to these malfuctions.Now we have eliminated the hidden dangers and improved the device's running time. |
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| Keywords: | air separation regulating valve liquid nitrogen liquid oxygen pump molecular sieve fault |
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