| 推拉杆成形工艺分析及数值模拟 |
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| 引用本文： | 袁国栋,房鑫,王艳蕾,石静,杨运民.推拉杆成形工艺分析及数值模拟[J].大型铸锻件,2011(3):1-5. |
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| 作者姓名： | 袁国栋 房鑫 王艳蕾 石静 杨运民 |
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| 作者单位： | 重庆大学机械传动国家重点实验室;中国二重集团公司; |
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| 摘 要： | 锤上模锻是生产杆类零件的常用方法,不仅生产效率高,并且可以得到力学性能和尺寸精度都较高的锻件.采用有限元分析软件Deform3D对推拉杆荒坯制作工艺和模锻工艺过程进行了仿真模拟,分析锻件在成形过程中的金属流动规律,提供了锻件成形过程中的温度场和速度场分布,对生产中容易出现的问题给出解决方案,确定合理的锻造工艺.模拟结果...
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| 关 键 词： | 推拉杆 成形工艺 数值模拟 |
The Analysis and Numerical Simulation to Forming Technology of Push-Pull Rods |
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| Yuan Guodong,Fang Xin,Wang Yanlei,Shi Jin,Yang Yunmin.The Analysis and Numerical Simulation to Forming Technology of Push-Pull Rods[J].Heavy Casting and Forging,2011(3):1-5. |
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| Authors: | Yuan Guodong Fang Xin Wang Yanlei Shi Jin Yang Yunmin |
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| Affiliation: | Yuan Guodong1,Fang Xin2,Wang Yanlei1,Shi Jin1,Yang Yunmin1,2 |
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| Abstract: | Hammer forging is the common method on the production of rod parts.It can increase the production efficiency and we can obtain the forgings that the mechanical properties and the dimension precision are high.The blank making process and die forging process are simulated by finite element analysis software Deform3D,the rule of forging's metal flow in the forming process has been analyzed and some distributions of temperature and velocity have been offered,and the technical problems that may take place in the... |
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| Keywords: | push-pull rods forming process numerical simulation |
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