| 大型模锻液压机机架C形板设计研究 |
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| 引用本文： | 杨固川,胡孟君,于江,陈文,杜俊雷.大型模锻液压机机架C形板设计研究[J].锻压技术,2012,37(2):89-93. |
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| 作者姓名： | 杨固川 胡孟君 于江 陈文 杜俊雷 |
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| 作者单位： | 中国第二重型机械集团公司,四川德阳,618000 |
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| 基金项目： | "高档数控机床与基础制造装备"国家科技重大专项 |
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| 摘 要： | 介绍了大型模锻液压机C形板预应力机架的结构,建立了基于整体结构的模锻压机有限元计算模型,对比计算了分别采用5件和6件C形板组成立柱的组合预紧机架的变形和应力；分析研究了采用钢板组合预应力机架的C形板结构设计、制造特点.综合考虑了C形板制造工序及生产效率,优化选择5件C形板组成立柱的组合预应力机架.通过大型模锻液压机机架...
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| 关 键 词： | 大型模锻液压机 预紧机架 C形板 优化设计 |
Design and study on frame C-plate of large close-die forging press |
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| YANG Gu-chuan
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HU Meng-jun
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YU Jiang
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CHEN Wen
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DU Jun-lei.Design and study on frame C-plate of large close-die forging press[J].Forging & Stamping Technology,2012,37(2):89-93. |
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| Authors: | YANG Gu-chuan HU Meng-jun YU Jiang CHEN Wen DU Jun-lei |
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| Affiliation: | (China National Erzhong Group Co.,Deyang 618000,China) |
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| Abstract: | The structure of C-plate used for pre-stressing-frame of large close-die forging press was introduced.FEA calculating model of complete machine for close-die forging press was set up,the deformation and stress of the combined pre-stressing-frame with columns each made up of 5 or 6 C-plates respectively were compared and calculated.The structure design and manufacture features of C-plate used for plate-combined pre-stressing-frame of large close-die forging press were analyzed and studied.The combined pre-stressing-frame with columns composed of 5 C-plates was optimized and selected with comprehensive consideration of fabricating process and manufacturing efficiency for C-plate.The application is proved by the actual manufacturing and erecting process for the frame of China Erzhong 800 MN large close-die forging press. |
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| Keywords: | large close-die forging press pre-stressing-frame C-plate optimize |
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