| 蒸馏水输送泵振动分析 |
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| 引用本文： | 冯海军,张乾,贺华,祝华.蒸馏水输送泵振动分析[J].机电设备,2010,27(4):41-44,51. |
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| 作者姓名： | 冯海军 张乾 贺华 祝华 |
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| 作者单位： | 中国船舶重工集团公司第704研究所,上海,200031 |
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| 摘 要： | 针对蒸馏水输送泵振动偏大,运用频谱分析法对振动信号进行分析,通过对安装机架和水泵的模态分析确认了振动偏大的原因,在此基础上对过渡架进行改进,最终有效降低了机组的振动.
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| 关 键 词： | 机械振动 频谱分析 模态分析 |
Vibration Analysis of Distilled Water Delivery Pump |
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| FENG Hai-jun,ZHANG Qian,HE Hua,ZHU Hua.Vibration Analysis of Distilled Water Delivery Pump[J].Mechanical and Electrical Equipment,2010,27(4):41-44,51. |
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| Authors: | FENG Hai-jun ZHANG Qian HE Hua ZHU Hua |
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| Institution: | (No.704 Research Institute,CSIC,Shanghai 200031,China) |
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| Abstract: | The vibration signals are analyzed by spectrum analysis for the high vibration of distilled water delivery pump.Base on the mode analysis of the frame and pump,the paper finds the main causes of vibration,then promotes the structure of the frame and finally the vibration of the pump is effectively decreased. |
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| Keywords: | mechanical vibration spectrum analysis modal analysis |
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