石横电厂5号机组异常振动诊断及处理 |
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引用本文: | 刘玉智,彭广虎. 石横电厂5号机组异常振动诊断及处理[J]. 山东电力技术, 1996, 0(4): 36-38 |
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作者姓名: | 刘玉智 彭广虎 |
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作者单位: | 山东省电力试验研究所 250021(刘玉智,于文虎,周广顺,蒋瑞金),山东石横发电厂 271612(彭广虎),山东石横发电厂 271612(李慧生) |
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摘 要: | 本文介绍了石横5号机组第三次大修后由于汽-发接长短轴与汽侧联接不良造成的异常振动的诊断及处理过程,对异常振动特征进行了分析。
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关 键 词: | 振动诊断 处理 现场平衡 |
Abnormal Vibration Diagnosis and Its Measures of No. 5 Turbine Generating Unit in Shiheng Power Plant |
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Abstract: | This paper introduces the diagnosis and elimintion process of abnormal vibration caused by the poor connection between the turbine -generator connecting short rotor and steam turbine rotor after the third times general overhaul of No. 5 unit in Shiheng power plant, And it analyses the feature of abnormal vibration. |
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Keywords: | Vibration diagnosis eliminatiom measures site balance |
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