| 离心泵机组齿轮箱振动分析和故障诊断 |
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| 引用本文： | 周邵萍,苏永升,张杰,高海士. 离心泵机组齿轮箱振动分析和故障诊断[J]. 流体机械, 2007, 35(2): 32-34 |
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| 作者姓名： | 周邵萍 苏永升 张杰 高海士 |
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| 作者单位： | 华东理工大学,上海,200237;中国上海石化股份有限公司,上海,201512 |
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| 摘 要： | 利用状态监测与故障诊断技术对离心泵机组齿轮箱轴向振动进行分析和诊断,在测试、分析的基础上,结合轴向振动机理,找出了齿轮箱轴向振动超标的原因,提出了相应的改造措施,机组改造后振动有较大幅度地降低,符合国家标准.
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| 关 键 词： | 离心泵 齿轮箱 轴向振动 故障诊断 |
| 文章编号： | 1005-0329(2007)02-0032-03 |
| 修稿时间： | 2006-06-21 |
Vibration Analysis and Diagnosis on the Centrifugal Pump Gear Box |
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| ZHOU Shao-ping,SU Yong-sheng,ZHANG Jie,GAO Hai-shi. Vibration Analysis and Diagnosis on the Centrifugal Pump Gear Box[J]. Fluid Machinery, 2007, 35(2): 32-34 |
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| Authors: | ZHOU Shao-ping SU Yong-sheng ZHANG Jie GAO Hai-shi |
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| Affiliation: | 1. East China University of Science and Technology, Shanghai200237, China; 2. China Shanghai Petrochemical Co. , Ltd. , Shanghai 201512, China |
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| Abstract: | The axial vibration of the centrifugal pump gear box has been analyzed and diagnosed by the technology of the condition monitoring and fault diagnosis in this paper. Based on testing, analyzing, and combined with the mechanism of the gear box axial vibration, the vibration reasons have been found and the rebuilding measures have been provided. The vibration of the rebuilded gear box has been decreased greatly and meets the requirements of our nation standard. |
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| Keywords: | centrifugal pump gear box axial vibration fault diagnosis |
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