| CSP生产线F3轧机振动有限元模态分析 |
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| 引用本文： | 王树纲,潘紫微,包家汉,刘燕. CSP生产线F3轧机振动有限元模态分析[J]. 冶金设备, 2012, 0(5): 24-26,80 |
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| 作者姓名： | 王树纲 潘紫微 包家汉 刘燕 |
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| 作者单位： | 安徽工业大学机械工程学院 安徽马鞍山243002 |
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| 摘 要： | 国内某钢厂CSP生产线生产2.0mm带钢时F3轧机出现异常振动.为查找振动原因,对其进行三维建模,并由此建立轧机整体有限元模型,通过节点耦合方式实现内部联接,得到轧机前15阶固有频率和振型.分析结果对轧机的设计与分析有一定的参考价值.
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| 关 键 词： | CSP生产线 有限元法 节点耦合 模态分析 |
Finite Element Analysis on the Model of F3 Mill Vibration on CSP Line |
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| Wang Shugang , Pan Ziwei , Bao Jiahan , Liu Yan. Finite Element Analysis on the Model of F3 Mill Vibration on CSP Line[J]. Metallurgical Equipment, 2012, 0(5): 24-26,80 |
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| Authors: | Wang Shugang Pan Ziwei Bao Jiahan Liu Yan |
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| Affiliation: | of Technology, Ma＇anshan 243002 ) |
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| Abstract: | Abnormal alvibration appeared in the number 3 rolling mill when produced the 2.0 mm strip in a domestic steel plant. To find the vibrating source of the mill, now the topic will establish its three - dimensional model and acquire the overall finite element model, then get the ahead 15 steps natural frequencies and correspond- ing vibration models by connecting components with the method of coupled nodes. The analysis results provide some reference value for the design and research of the mill. |
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| Keywords: | CSP line Finite element method Node coupling Model analysis |
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