| 离心风机的振动原因分析及改造 |
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| 引用本文： | 詹熠.离心风机的振动原因分析及改造[J].石油化工应用,2009,28(3):92-93. |
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| 作者姓名： | 詹熠 |
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| 作者单位： | 中国石油兰州石化维达公司,甘肃,兰州,730060 |
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| 摘 要： | 针对兰州石化公司树脂装置离心风机的实际运行工况,对可能引起风机振动的4个原因进行分析,并提出解决风机振动的改造方案。改造实施后水平径向振动速度已达到2.8mm/s,满足了生产需要。
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| 关 键 词： | 多级离心风机 振动 改造 弹性支撑 |
Analysis and reforming on vibrating of centrifugal fan |
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| ZHAN Yi.Analysis and reforming on vibrating of centrifugal fan[J].Petrochemical Industry Application,2009,28(3):92-93. |
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| Authors: | ZHAN Yi |
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| Affiliation: | Weida Company of Lanzhou Petrochemical Company;PetroChina;Lanzhou 730060;China |
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| Abstract: | According to the actual running situation of centrifugal fan in lanzhou petrochemical company resin unit, the four resons that causing centrifugal fan vibrating were analysised,and the reforming scheme were advanced. Through reforming the level vibrating velocity reached 2.8mm/s,that could meet the demand of opration. |
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| Keywords: | multistage centrifugal fan vibration reforming elastici vibration ty sustaining |
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