| NG25/20汽轮机振动原因分析 |
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| 引用本文： | 李振清.NG25/20汽轮机振动原因分析[J].齐鲁石油化工,2009,37(1):50-51,55. |
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| 作者姓名： | 李振清 |
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| 作者单位： | 中国石化齐鲁分公司腈纶厂,山东淄博,255040 |
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| 摘 要： | 应用本特利在线仪表和简易离线振动检测仪,准确判断出了空气压缩机组联轴器故障原因,通过检修证实与实际情况相符,为快速恢复生产提供了宝贵时间。
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| 关 键 词： | 汽轮机 联轴器 机件脱落 不平衡 不对中 |
REASONS ANALYSIS ON VIBRATION OF NG25/20 STEAM TURBINE |
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| Li Zhenqing.REASONS ANALYSIS ON VIBRATION OF NG25/20 STEAM TURBINE[J].Qilu Petrochemical Technology,2009,37(1):50-51,55. |
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| Authors: | Li Zhenqing |
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| Affiliation: | Li Zhenqing ( Nitrilon Complex of Qilu Branch Co. ,SINOPEC,Zibo, Shandong,255040 ) |
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| Abstract: | On -line Bentley instrument and simple offline vibration detector were used to accurately diagnose reasons for the failure of air compressor bundle coupling. Checking during overhaul proves its conformity with the actuality, saving precious time for fast re - startup of production. |
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| Keywords: | steam turbine coupling spare part sloughing imbalance eccentricity |
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