|
摘要：
|
|
采用复合缩径—胀形工艺成形汽车用波形套。该方法工艺新颖 ,模具简单 ,生产效率高。实验研究表明管坯缩径—胀形复合成形时 ,变形区内质点应力状态好 ,应变分布合理
|
|
In this paper, the automobile corrugated sleeve is deformed by combined necking\|bulging technology. The method is with new technology, simple die and high production efficiency. The Experimental research makes clear that the stress\|state is good, and the strain distribution is reasonable, when the tube blank deformed by the combined necking\|bulging technology
|
|
基金项目：
|
|
|
|
作者简介：
|
|
|
|
参考文献：
|
1 张洪欣汽车设计北京:机械工业出版社,1998:126～127
2 王同海管材塑性加工技术北京:机械工业出版社,1998:91～93
3 俞汉清,陈金德金属塑性成形原理北京:机械工业出版社,1999:122～129
4 王仲仁,苑世剑,胡连喜弹性与塑性力学基础哈尔滨:哈尔滨工业大学出版社,1997:104～108
|
|
服务与反馈：
|
|
【文章下载】【加入收藏】
|
|
|
|
