| 带外伸梁的搅拌轴临界转速的简单计算方法 |
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| 引用本文： | 曾真,王为国. 带外伸梁的搅拌轴临界转速的简单计算方法[J]. 医药工程设计, 2009, 30(1): 22-25 |
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| 作者姓名： | 曾真 王为国 |
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| 作者单位： | 1. 武汉工程大学,机电工程学院,湖北武汉,430073
2. 武汉工程大学,化工与制药学院,湖北武汉,430073 |
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| 摘 要： | 通过对带外伸梁的搅拌轴模型的简化和分解,结合国内现行标准（HG/T20569-94）中的公式及邓克莱公式进行了临界转速的计算和分析,探讨了一种简单实用的计算方法。
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| 关 键 词： | 临界转速 搅拌轴 计算方法 |
Simple Calculation Method of Critical Rotational Speed of Stirring Shaft with Over Handing Structure |
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| Zeng Zhen,Wang Weiguo. Simple Calculation Method of Critical Rotational Speed of Stirring Shaft with Over Handing Structure[J]. Pharmaceutical Engineering Design, 2009, 30(1): 22-25 |
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| Authors: | Zeng Zhen Wang Weiguo |
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| Affiliation: | Zeng Zhen, Wang Weiguo (1. School of Mechanical ＆ Electrical Engineering, Wuhan Institute of Technology Wuhan, 430073 2. School of Chemical Engineering ＆ Pharmacy, Wuhan Institute of Technology Wuhan, 430073) |
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| Abstract: | Through the simplicity and analysis of over handing beam model for stirring shaft and combined with the equations in current standard HG/T20569-94 and Dunkerley formula, the critical rotational speed of the stirring shaft was calculated in this article. This simple and practical calculation method was, then, discussed. |
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| Keywords: | critical rotational speed stirring shaft calculation method |
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