| 基于有限元法的800MN模锻机工装桁架结构分析 |
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| 引用本文： | 崔宝祥,程文明,赵南.基于有限元法的800MN模锻机工装桁架结构分析[J].起重运输机械,2012(1):17-20. |
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| 作者姓名： | 崔宝祥 程文明 赵南 |
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| 作者单位： | 西南交通大学机械工程研究所,成都610031 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目（2010ZT03） |
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| 摘 要： | 工装桁架为800 MN模锻机安装过程中的辅助结构,在考虑工装桁架C形板安装细节的基础上,应用Ansys软件对工装桁架在C形板安装过程中的力学行为进行有限元分析,计算工装桁架结构在C形板安装过程中的最大应力和最大位移,求出桁架结构的临界失稳载荷,为今后大型设备的辅助安装提供参考。
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| 关 键 词： | 有限元分析 C形板 桁架结构 失稳载荷 |
Analysis of 800 MN die forging machine outfit truss structure based on finite element method |
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| Cui Baoxiang,Cheng Wenming,Zhao Nan.Analysis of 800 MN die forging machine outfit truss structure based on finite element method[J].Hoisting and Conveying Machinery,2012(1):17-20. |
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| Authors: | Cui Baoxiang Cheng Wenming Zhao Nan |
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| Affiliation: | Cui Baoxiang,Cheng Wenming,Zhao Nan |
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| Abstract: | The outfit truss is the auxiliary structure in the process of 800 MN die forging machine installation. Taking the installation details of outfit truss C-plate into account, this paper uses Ansys software to make finite element analysis on the mechanical behavior of the outfit truss in the process of C-plate installation, calculates the maximum stress and maximum displacement of the outfit truss structure in the proves of the C-plate installation and finds out the critical buckling load of the truss structure, which provides references for future auxiliary installation of large-scale equipment. |
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| Keywords: | finite element analysis C plate truss structure buckling load |
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