| 基于计算机仿真优化的钢管冷拨过程CAD系统 |
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| 引用本文： | 韩宝云 金明. 基于计算机仿真优化的钢管冷拨过程CAD系统[J]. 钢铁, 2000, 35(3): 34-38 |
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| 作者姓名： | 韩宝云 金明 |
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| 作者单位： | 钢铁研究总院 |
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| 摘 要： | 为了开发一个特殊的钢管冷拨工艺过程ＣＡＤ系统，除考虑现场实际资料与经验外，还利用ＭＡＲＣ软件进行约１０００次的钢管冷拨过程计算机仿真模拟。这些仿真试验覆盖各种可能的工艺变形条件，仿真研究的结果经过分析处理，模型化而直接引入ＣＡＤ系统中，使该ＣＡＤ系统可以寿命各冷拨企业快速有效地优化的拨制规程。
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| 关 键 词： | 钢管 冷拨 有限元 仿真 CAD 工艺优化 |
CAD SYSTEM FOR TUBE DRAWING BASED ON FEM SIMULATIONS OF DRAWING PROCESSES |
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| HAN Baoyun JIN Ming WU Youcai ZHONG Qianxia. CAD SYSTEM FOR TUBE DRAWING BASED ON FEM SIMULATIONS OF DRAWING PROCESSES[J]. Iron & Steel, 2000, 35(3): 34-38 |
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| Authors: | HAN Baoyun JIN Ming WU Youcai ZHONG Qianxia |
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| Affiliation: | Central Iron and Steel Research Institute |
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| Abstract: | A special CAD system has been developed for tube drawing In order to design this CAD,besides practical data and experience,about 1000 times FEM simulations tests on the computer for wide range of technological parameters of drawing processes have been carried out The simulation results have been modeled and introduced into the CAD system,so that CAD can be widely used not only to arrange tube drawing process easily and efficiently,but also optimize drawing processes |
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| Keywords: | tube drawing FEM Simulation CAD process optimization |
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