| 三门峡电站水轮机叶片裂纹的分析及处理 |
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| 引用本文： | 高梅英,陈胜武.三门峡电站水轮机叶片裂纹的分析及处理[J].华中电力,2011,24(4):63-64. |
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| 作者姓名： | 高梅英 陈胜武 |
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| 作者单位： | 三门峡水电厂,河南三门峡,472000 |
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| 摘 要： | 三门峡水电站轴流转浆式机组水轮机叶片在运行中频繁出现裂纹,介绍了叶片裂纹的分析和处理,并针对叶片叶型设计对裂纹的影响,在机组增容改造中予以改善.
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| 关 键 词： | 水轮机 叶片裂纹 分析及处理 |
| 收稿时间： | 5/6/2011 12:00:00 AM |
| 修稿时间： | 5/6/2011 12:00:00 AM |
Turbine Blade Crack Analysis and Treatment in Sanmenxia Hydropower Station |
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| GAO Mei-ying,CHEN Sheng-wu.Turbine Blade Crack Analysis and Treatment in Sanmenxia Hydropower Station[J].Central China Electric Power,2011,24(4):63-64. |
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| Authors: | GAO Mei-ying CHEN Sheng-wu |
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| Affiliation: | Sanmenxia Hydropower Plant,Sanmenxia Hydropower Plant |
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| Abstract: | Cracks emerge frequently in the turbine blade in the operation of axial flow adjustable blade turbine unit in Sanmenxia hydropower station. This paper introduces the analysis and treatment on the blade cracks, and makes improvement on turbine unit capacity increasement in the light of the influence of blade shape design to cracks. |
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| Keywords: | turbine blade cracks analysis and treatment |
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