| 设备故障诊断技术在水泵中的应用 |
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| 引用本文： | 梁小娟.设备故障诊断技术在水泵中的应用[J].有色设备,2008(4):46-48. |
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| 作者姓名： | 梁小娟 |
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| 作者单位： | 中国铝业山西分公司,水电分厂,山西,河津,043300 |
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| 摘 要： | 结合设备故障诊断技术分析方法，针对2^#清水泵在运行过程中振动的劣化趋势，进行故障诊断分析，确定轴承内圈存在问题，并通过更换轴承和叶轮，解决了水泵振动异常问题，使机组恢复正常运行。
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| 关 键 词： | 水泵 故障诊断 轴承 振动 松动 |
Application of Equipment Failure Diagnosis Technology in the Water Pump |
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| LIANG Xiao-juan.Application of Equipment Failure Diagnosis Technology in the Water Pump[J].Non-ferrous Metallurgical Equipment,2008(4):46-48. |
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| Authors: | LIANG Xiao-juan |
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| Affiliation: | LIANG Xiao-juan (Hydropower Plant, Shanxi Branch, CHALCO. , Hejin 043300, China) |
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| Abstract: | Combining with equipment failure diagnosis technology analysis, the paper diagnoses the failure during the 2 ^# water pump operation according to the vibration deterioration trend, determines that something is wrong with the bearing inner ring, solves the abnormal vibration problem of the water pump by replacing the bearing and impeller, and recovers the normal operation of the unit. |
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| Keywords: | water pump failure diagnosis bearing vibration looseness |
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