| 立式泵固有频率分析及隔振结构研究 |
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| 引用本文： | 隋富生,宋济平.立式泵固有频率分析及隔振结构研究[J].海洋技术,2000,19(1):61-64. |
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| 作者姓名： | 隋富生 宋济平 |
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| 作者单位： | 山东工业大学化工系,山东工业大学产业处,济南,250061 |
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| 摘 要： | 本文应用自行开发的计算机程序，计算了几种立式泵的六个自由度的固有频率，数值计算的结果显示了立式泵的高度及其安装尺寸的变化与其固有频率之间的关系，并分析了不同安装尺寸的隔振效率。最后，为满足立式泵的隔振要求提出了新型的泵体机座设计。
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| 关 键 词： | 立式泵 固有频率 振动隔离 基座 隔振结构 泵 |
| 修稿时间： | 1999年10月21 |
Analysis of Nature Frequencies of Vertical Pumps and Structure of Vibration Isolation |
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| Sui Fusheng,Song Jiping.Analysis of Nature Frequencies of Vertical Pumps and Structure of Vibration Isolation[J].Ocean Technology,2000,19(1):61-64. |
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| Authors: | Sui Fusheng Song Jiping |
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| Abstract: | Six DOFs nature frequencies of some vertical pumps are calculated by a set of program that developed by ourselves. Some numerical data show the close relationship between the nature frequencies and structure geometry dimensions. Based on the results, effectiveness of vibration isolation is analyzed in accordance with the different dimensions respectively. At last, the different seating design is proposed to satisfy the request of vibration isolation. |
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| Keywords: | vertical pump nature frequencies vibration isolation seating |
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