| 水轮机叶片裂纹原因及预防措施研究 |
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| 引用本文： | 薛伟,陈昭运. 水轮机叶片裂纹原因及预防措施研究[J]. 大电机技术, 2002, 0(5): 42-45 |
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| 作者姓名： | 薛伟 陈昭运 |
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| 作者单位： | 哈尔滨工业大学,黑龙江,哈尔滨市,150001;哈尔滨大电机研究所,黑龙江,哈尔滨,150040 |
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| 摘 要： | 本文概述了目前国内对水轮机叶片裂纹产生的原因的不同观点，在大量的电站调研基础上，分析了各种观点的正确性，提出了水轮机叶片产生裂纹的原因和对策。
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| 关 键 词： | 水轮机 疲劳裂纹 分析 |
| 文章编号： | 1000-3983(2002)05-0042-04 |
| 修稿时间： | 2001-08-03 |
Study on Blade Cracks of Hydraulic Turbine Runner and Preventing Methods |
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| XUE Wei,CHEN Zhao-yun. Study on Blade Cracks of Hydraulic Turbine Runner and Preventing Methods[J]. Large Electric Machine and Hydraulic Turbine, 2002, 0(5): 42-45 |
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| Authors: | XUE Wei CHEN Zhao-yun |
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| Affiliation: | XUE Wei1,CHEN Zhao-yun2 |
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| Abstract: | In this paper,the different views on the blade cracks of hydraulic turbine runner are summarized.Based on large amount of investigation for many power stations,the views are analyzed.The reasons and preventing methods on the blade cracks of hydraulic turbine runner was put forward. |
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| Keywords: | fatigue crack analysis |
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