| 2000kN压力机曲轴有限元分析 |
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| 引用本文： | 申建磊,江宝明,李杏,刘杰,朱从武. 2000kN压力机曲轴有限元分析[J]. 锻压装备与制造技术, 2017, 52(5). DOI: 10.16316/j.issn.1672-0121.2017.05.001 |
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| 作者姓名： | 申建磊 江宝明 李杏 刘杰 朱从武 |
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| 作者单位： | 扬州锻压机床股份有限公司,江苏扬州,225128 |
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| 摘 要： | 曲轴作为机械压力机的关键零部件,承受周期性的冲击载荷,其受力分析是压力机设计中的一个重要环节。本文对某公称力为2000kN压力机的曲轴进行了三维实体有限元建模,分析曲轴在公称力冲击下的应力分布,并将分析结果与许用应力进行比较,为压力机曲轴的优化设计提供了有价值的理论依据。
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| 关 键 词： | 压力机 曲轴 有限元 应力分析 模态分析 |
Finite element analysis of crankshaft for 2000KN press |
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| SHEN Jianlei,JIANG Baoming,LI Xing,LIU Jie,ZHU Congwu. Finite element analysis of crankshaft for 2000KN press[J]. China Metalforming Equipment & Manufacturing Technology, 2017, 52(5). DOI: 10.16316/j.issn.1672-0121.2017.05.001 |
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| Authors: | SHEN Jianlei JIANG Baoming LI Xing LIU Jie ZHU Congwu |
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| Abstract: | The three-dimensional solid finite element model has been established to the crankshaftof presswith 2000KNnominal force in the text.The stress distribution of the crankshaft under the impact of nominal force has been analyzed.The analyzing result has been compared with the allowable stress,which provides valuable theoretical reference for optimized design of crankshaft forpress. |
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| Keywords: | Press design Crankshaft Finite element Stress analysis Modal analysis |
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