| 转向节预锻件坯料的优化 |
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| 引用本文： | 陈文琳,刘桥求,彭李静,路遥.转向节预锻件坯料的优化[J].精密成形工程,2011,3(4):12-15. |
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| 作者姓名： | 陈文琳 刘桥求 彭李静 路遥 |
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| 作者单位： | 合肥工业大学材料科学与工程学院,合肥,230009 |
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| 摘 要： | 以汽车转向节为研究对象,以转向节终锻件为目标,运用计算截面积的方法对获得终锻件飞边截面积的大小进行修正,从而修改预锻件对应截面的截面积大小以达到优化预锻件的目的.通过反复的修正和修改,最终获得最优的预锻件,提高了材料利用率和模具寿命,对复杂锻件的坯料优化具有借鉴作用.
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| 关 键 词： | 转向节 预锻件优化 计算截面面积 有限元 |
| 收稿时间： | 2010/9/14 0:00:00 |
| 修稿时间： | 2011/7/10 0:00:00 |
Optimization of the Pre-forging of Steering Knuckle |
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| CHEN Wen-lin,LIU Qiao-qiu,PENG Li-jing and LU Yao.Optimization of the Pre-forging of Steering Knuckle[J].Journal of Netshape Forming Engineering,2011,3(4):12-15. |
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| Authors: | CHEN Wen-lin LIU Qiao-qiu PENG Li-jing and LU Yao |
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| Affiliation: | CHEN Wen-lin,LIU Qiao-qiu,PENG Li-jing,LU Yao(School of Material Science and Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The method of calculated cross-sectional area was used to amend the cross-sectional area of the final forging flash for the automotive steering knuckle forging,so that the corresponding cross-section area of the pre-forging was modified to optimize the pre-forging.Through repeated amendments and modifications,the best pre-forging parts were got ultimately,the material utilization and die life were improved,which provided reference to the optimization of complex forgings. |
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| Keywords: | steering knuckle pre-forging optimization calculated cross-sectional area FEM |
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