| 汽轮机末级叶片防水蚀技术研究进展 |
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| 引用本文： | 刘中华,宋思远,徐志明,黄淑秋.汽轮机末级叶片防水蚀技术研究进展[J].东方电气评论,2010,24(1):11-14. |
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| 作者姓名： | 刘中华 宋思远 徐志明 黄淑秋 |
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| 作者单位： | 杭州汽轮动力集团有限公司中央研究院,浙江,杭州,310003 |
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| 摘 要： | 介绍了国内外汽轮机末级叶片防水蚀技术最新研究进展，其中包括镶嵌司太立合金、电火花强化、火焰淬火、高频淬火、激光处理、热喷涂、电子柬强化等，并对汽轮机末级叶片防水蚀技术的发展趋势作了展望。
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| 关 键 词： | 汽轮机 末级叶片 防水蚀 |
Development of Anti-erosion Technology Used in Last Stage Blades of Steam Turbine |
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| LIU Zhong-hua,SONG Si-yuan,XU Zhi-ming,Huang Shu-qiu.Development of Anti-erosion Technology Used in Last Stage Blades of Steam Turbine[J].Dongfang Electric Review,2010,24(1):11-14. |
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| Authors: | LIU Zhong-hua SONG Si-yuan XU Zhi-ming Huang Shu-qiu |
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| Affiliation: | LIU Zhong-hua,SONG Si-yuan,XU Zhi-ming,Huang Shu-qiu (Central Research Institute,Hangzhou SteamTurbine &Power Group Co.,Ltd.,310003,Hangzhou,China) |
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| Abstract: | The development of anti-erosion technology used in last stage blades of steam turbine is reviewed, including mosaic satellite alloy, electro spark hardening, flame quenching, induction hardening, laser treatment, thermal spraying, electron beam hardening. Finally the developmental tendency of anti-erosion treatment on last stage blades of steam turbine is presented in this paper. |
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| Keywords: | steam turbine last stage blades anti-erosion |
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