| 卧螺机模态分析及结构优化 |
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| 引用本文： | 王洪琪,蔡金君.卧螺机模态分析及结构优化[J].过滤与分离,2012(2):15-17. |
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| 作者姓名： | 王洪琪 蔡金君 |
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| 作者单位： | 南京中船绿洲机器有限公司,江苏南京,210039 |
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| 摘 要： | 针对开发设计的新型卧螺机,运用有限元分析软件ANSYS建立整机模型,通过模态分析计算,获得整机的固有频率并进行了结构优化。优化结果表明,该卧螺机在正常的工作转速范围内不会发生共振现象。
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| 关 键 词： | 卧螺机 有限元 模态分析 固有频率 |
Model Analysis and Structure Optimization of the Decanter Centrifuge |
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| WANG Hong-qi,CAI Jin-Jun.Model Analysis and Structure Optimization of the Decanter Centrifuge[J].China Filtration & Separation,2012(2):15-17. |
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| Authors: | WANG Hong-qi CAI Jin-Jun |
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| Affiliation: | (CSSC NANJING LUZHOU MACHINE CO.,LTD,Nanjing 210039,China) |
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| Abstract: | Aiming at the independent developed new type decanter centrifuge,the whole machine modeling was built using finite element analysis soft ANSYS.Based on the modal analysis,the natural frequency of whole machine was obtained and the structure was optimized.The optimized results showed that the resonance phenomenon of the centrifuge would not occur in normal working speed range. |
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| Keywords: | decanter centrifuge finite element model analysis natural frequency |
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