| 300 MW国产引进型机组轴瓦振动诊断与处理 |
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| 引用本文： | 王青华,华宇东.300 MW国产引进型机组轴瓦振动诊断与处理[J].华东电力,2006,34(2):60-62. |
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| 作者姓名： | 王青华 华宇东 |
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| 作者单位： | 华东电力试验研究院,上海,200437;望亭发电厂,江苏,苏州,215155 |
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| 摘 要： | 国产引进型300 MW机组6、7号瓦普遍存在振动、不稳现象.针对此类型机组6、7号瓦振动突升之故障,对其进行跟踪测试,找出了故障原因及故障诱发因素,并加以消除,减小了6、7号瓦振动.该方法对同类型机组故障的诊断及排除具有借鉴意义.
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| 关 键 词： | 300MW机组 轴系振动 联轴器松动 大轴晃度 |
| 文章编号： | 1001-9529(2006)02-0060-03 |
| 修稿时间： | 2005年12月30 |
Diagnosis and disposal of bearing liner vibration for 300 MW domestically-made units with imported technology |
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| WANG Qing-hua,HUA Yu-dong.Diagnosis and disposal of bearing liner vibration for 300 MW domestically-made units with imported technology[J].East China Electric Power,2006,34(2):60-62. |
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| Authors: | WANG Qing-hua HUA Yu-dong |
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| Abstract: | To solve the vibration of No.6 and 7 bearing liners for the 300 MW domestically-made unit with imported technology,tests were carried out,and reasons for the failure were found out.Countermeasures were adopted,and the vibration was finally reduced. |
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| Keywords: | 300 MW unit shafts vibration coupler loosening swaying of main shaft failure treatment |
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