| 拉深件成形时的起皱原因及措施 |
| |
| 引用本文： | 冀志超. 拉深件成形时的起皱原因及措施[J]. 装备环境工程, 2002, 20(3): 48-49 |
| |
| 作者姓名： | 冀志超 |
| |
| 作者单位： | 青海大学机械系 青海西宁810016 |
| |
| 摘 要： | 介绍了工件在拉深过程中 ,由于坯料在外力的压应力作用下所产生失稳而引发起皱的原因 ,并就防止起皱提出了增加压边力、拉应力等相应措施
|
| 关 键 词： | 拉深件 失稳起皱 压边力 拉应力 |
| 文章编号： | 1000-8446(2002)03-0048-02 |
| 修稿时间： | 2001-11-27 |
Reasons of Causing Wrinkles in Deep Drawing Parts and the Techniques of Prohibiting Wrinkles |
| |
| JI Zhi chao. Reasons of Causing Wrinkles in Deep Drawing Parts and the Techniques of Prohibiting Wrinkles[J]. Equipment Environmental Engineering, 2002, 20(3): 48-49 |
| |
| Authors: | JI Zhi chao |
| |
| Abstract: | This paper introduce the reasons of causing wrinkles which by the unstability under press stress during the process of drawing and still some measures to resolve these problems such as increasing the side force,increasing the drawing stress. |
| |
| Keywords: | deep drawing unstability wrinkles side force drawing stress |
| 本文献已被 CNKI 等数据库收录！ |
