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| 转向节预锻件坯料的优化 |
| Optimization of the Pre-forging of Steering Knuckle |
| Received:September 14, 2010 Revised:July 10, 2011 |
| DOI： |
| 中文关键词: 转向节 预锻件优化 计算截面面积 有限元 |
| 英文关键词: steering knuckle pre-forging optimization calculated cross-sectional area FEM |
| 基金项目: |
| Author Name | Affiliation | | CHEN Wen-lin | School of Material Science and Engineering,Hefei University of Technology, Hefei 230009, China | | LIU Qiao-qiu | School of Material Science and Engineering,Hefei University of Technology, Hefei 230009, China | | PENG Li-jing | School of Material Science and Engineering,Hefei University of Technology, Hefei 230009, China | | LU Yao | School of Material Science and Engineering,Hefei University of Technology, Hefei 230009, China |
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| 中文摘要: |
| 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。 |
| 英文摘要: |
| 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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