| 气门电热镦粗工艺的数值模拟 |
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| 引用本文： | 汪国顺,夏巨谌,胡国安,王新云,李乾方,徐光.气门电热镦粗工艺的数值模拟[J].塑性工程学报,2004,11(1):57-60. |
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| 作者姓名： | 汪国顺 夏巨谌 胡国安 王新云 李乾方 徐光 |
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| 作者单位： | 1. 华中科技大学,模具技术国家重点实验室,武汉,430074
2. 湖北三环气门有限公司,武汉,438300 |
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| 摘 要： | 综合运用ANSYS和DEFORM软件对气门电热镦粗工艺的电镦加热过程和电镦变形过程进行了模拟 ,获得了整个电热镦粗过程的加热与变形的详细信息及分布规律 ,提出了消除缺陷的措施 ,为优化工艺参数提供了较为严密的理论依据。
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| 关 键 词： | 气门 电热镦粗 数值模拟 |
| 文章编号： | 1007-2012(2004)01-0057-04 |
| 修稿时间： | 2003年4月8日 |
Numerical simulation of electrical upsetting process for valve |
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| WANG Guo-shun,XIA Ju-chen,HU Guo-an,WANG Xin-yun.Numerical simulation of electrical upsetting process for valve[J].Journal of Plasticity Engineering,2004,11(1):57-60. |
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| Authors: | WANG Guo-shun XIA Ju-chen HU Guo-an WANG Xin-yun |
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| Abstract: | The heating process and deform process of electrical upsetting process for valve are simulated by integrative using ANSYS and DEFORM, the detailed information and distribution rules of heating process and deform process are given out, and the methods to eliminate defect are presented, all of these results can offer a theoretical basis in improving the process of electrical upsetting. |
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| Keywords: | valve electrical upsetting numerical simulation |
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