| 从动螺旋伞齿轮精锻成形数值模拟和实验研究 |
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| 引用本文： | 王华君,夏巨谌,孙世为,胡国安,王新云. 从动螺旋伞齿轮精锻成形数值模拟和实验研究[J]. 塑性工程学报, 2005, 12(3): 14-17 |
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| 作者姓名： | 王华君 夏巨谌 孙世为 胡国安 王新云 |
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| 作者单位： | 华中科技大学,模具技术国家重点实验室,武汉,430074 |
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| 摘 要： | 对从动螺旋伞齿轮的精锻成形过程进行三维刚塑性有限元模拟和实验研究,得出了从动螺旋伞齿轮精锻过程的金属流动规律和变形力参数特征,获得了从动螺旋伞齿轮精锻工艺方法和成形力计算公式,为从动螺旋伞齿轮的精锻成形工艺的应用提供指导。
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| 关 键 词： | 螺旋伞齿轮 精密模锻 数值分析 实验 |
| 文章编号： | 1007-2012(2005)03-0014-04 |
| 修稿时间： | 2004-06-25 |
Numerical simulation and experimental study of precision forming in passive spiral bevel gear |
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| WANG Hua-jun,XIA Ju-chen,SUN Shi-wei,HU Guo-an,WANG Xin-yun. Numerical simulation and experimental study of precision forming in passive spiral bevel gear[J]. Journal of Plasticity Engineering, 2005, 12(3): 14-17 |
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| Authors: | WANG Hua-jun XIA Ju-chen SUN Shi-wei HU Guo-an WANG Xin-yun |
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| Abstract: | The precision forming of passive spiral bevel gear in automotive final drive is simulated by three demensional rigid plastic FEM and experiment study and metal flow law and forming load parameter are obtained . Then forming method of spiral bevel gear is accquired and forming load formula is deduced . The above results can guide the development of precision forming process and die design for passive spiral bevel gear. |
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| Keywords: | spiral bevel gear precision forming numerical simulation experiment |
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