| 汽轮机转子临界转速计算分析 |
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| 引用本文： | 刘晓东.汽轮机转子临界转速计算分析[J].装备制造技术,2009(4). |
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| 作者姓名： | 刘晓东 |
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| 作者单位： | 哈尔滨汽轮机厂有限责任公司,黑龙江,哈尔滨,150046 |
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| 摘 要： | 用递推公式对汽轮机转子临界转速作了计算分析,为临界转速的判断提供依据,汽轮机转子应该避免在临界转速或接近临界转速的附近运转,以免发生剧烈震动,确保运转安全.
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| 关 键 词： | 汽轮机 转子 临界转速 递推公式 |
Analysis on Critical Speed Calculation for Steam Turbine Rotor |
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| Authors: | LIU Xiao-dong |
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| Affiliation: | Harbin Turbine Company Limited;Harbin 150046;China |
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| Abstract: | In this paper,an analysis is made on critical speed calculation by use of recursive formula.The steam turbine shall avoid operating at or near critical speed.The critical speed of steam turbine rotor is a decisive factor for safe operation of complete unit. |
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| Keywords: | steam turbine rotor the critical speed recursive formula |
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