| 汽轮机套装叶轮内孔应力有限元分析 |
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| 引用本文： | 顾卫东,柴伟东,吕智强,刘占生. 汽轮机套装叶轮内孔应力有限元分析[J]. 汽轮机技术, 2000, 42(3): 152-155 |
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| 作者姓名： | 顾卫东 柴伟东 吕智强 刘占生 |
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| 作者单位： | 1. 哈尔滨汽轮机厂有限责任公司
2. 哈尔滨工业大学 |
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| 摘 要： | 采用有限元法对汽轮机套装叶轮内孔应力进行优化分析，确定合理的过盈形式，确保汽轮机组安全运行。
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| 关 键 词： | 汽轮机 套装叶轮 内孔应力 有限元分析 |
Finite Element Analysis of Inner Hole Stress of Turbine Shrunk-on Disc |
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| GU Wei-dong,CHAI Wei-dong,L Zhi-qiang,LIU Zhan-sheng. Finite Element Analysis of Inner Hole Stress of Turbine Shrunk-on Disc[J]. Turbine Technology, 2000, 42(3): 152-155 |
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| Authors: | GU Wei-dong CHAI Wei-dong L Zhi-qiang LIU Zhan-sheng |
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| Affiliation: | Harbin Turbine Company Limited 1 Harbin Institute of Technology 2 |
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| Abstract: | By applying finite element method, the paper analysis and optimizes stress of inner hole of turbine shrunk-on disc, determines right shrink fit and guarantees safe operation for turbo-generator. |
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| Keywords: | turbine shrunk-on disc optimized stress combined shrink fit0 |
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