复合热加工技术在汽车转向节成形中的应用

陈思悦; 裴小虎; 杨弋涛

计算机应用技术 | 浏览量 : 0 下载量: 156 CSCD: 2

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复合热加工技术在汽车转向节成形中的应用
Application of Casting and Forging Compound Hot Process in Car Steering Knuckle
2011年31卷第7期页码：619-622
纸质出版日期： 2011 ，
DOI：

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[1]陈思悦,裴小虎,杨弋涛.复合热加工技术在汽车转向节成形中的应用[J].特种铸造及有色合金,2011,31(07):619-622.

Chen Siyue, Pei Xiaohu, Yang Yitao. Application of Casting and Forging Compound Hot Process in Car Steering Knuckle[J]. Special Casting & Nonferrous Alloys, 2011,31(7):619-622.
[1]陈思悦,裴小虎,杨弋涛.复合热加工技术在汽车转向节成形中的应用[J].特种铸造及有色合金,2011,31(07):619-622. DOI：

Chen Siyue, Pei Xiaohu, Yang Yitao. Application of Casting and Forging Compound Hot Process in Car Steering Knuckle[J]. Special Casting & Nonferrous Alloys, 2011,31(7):619-622. DOI：

摘要

在A356铝合金汽车转向节的成形过程中

制定的技术路线为铸造锻造复合成形技术。同时借助铸造模拟软件Adstefan和锻造模拟软件Deform

对加工过程进行系统模拟

及时预测可能存在的问题

并反复优化工艺方案。并对生产的转向节零件毛坯进行解剖分析

测试力学性能。试验结果和模拟结果基本一致

最后验证了这一热加工技术的优势和实用性。

Abstract

Casting and forging compound hot process was adopted to produce A356 aluminum alloy car steering knuckle

and product process was visualized with the help of the Adstefan and the Deform software to predict the potential defects and to optimize the processing design. The produced steering knuckle based on the compound technology was observed and its mechanical properties were tested to verify the availability of the simulated results. Finally

the advantages and feasibility of the casting and forging compound hot technology were validated.