| 对称式三辊卷板机多次滚弯过程的有限元仿真 |
| |
| 引用本文： | 樊曙天,孟苏飞. 对称式三辊卷板机多次滚弯过程的有限元仿真[J]. 机械设计与制造, 2007, 0(6): 82-84 |
| |
| 作者姓名： | 樊曙天 孟苏飞 |
| |
| 作者单位： | 江苏大学,机械工程学院,镇江,212013;江苏大学,机械工程学院,镇江,212013 |
| |
| 摘 要： | 用大型有限元分析软件DEFORM-2D,成功的实现了对对称式三辊卷板机卷制宽板过程的有限元仿真.从仿真的结果分析了滚弯过程中板料的变形情况和受力情况,并把仿真得到的滚弯半径值和试验值[2]进行了比较,分析了仿真值和试验值产生误差的原因.并且对仿真得到的滚弯半径与中心辊下压量的曲线和试验得到的曲线进行了比较.
|
| 关 键 词： | 卷板机 滚弯过程 有限元仿真 |
| 文章编号： | 1001-3997（2007）06-0082-03 |
| 修稿时间： | 2006-09-10 |
Simulation of the three-roll pyramid type plate bending machine multi-bending process |
| |
| FAN Shu-tian,MENG Su-fei. Simulation of the three-roll pyramid type plate bending machine multi-bending process[J]. Machinery Design & Manufacture, 2007, 0(6): 82-84 |
| |
| Authors: | FAN Shu-tian MENG Su-fei |
| |
| Affiliation: | mechanical engineering school of jiangsu university, Zhenjiang 212013, China |
| |
| Abstract: | The process of the Three-Roll Pyramid type plate bending machine bend the wide-plate was implemented by using the finite element software DEFORM-2D. Analyse the deformation and the stress of the plate in the bending process, and compare the simulative results with the experiment results and analyse the reason of error. Compare the curve which is the relation ship of bending-radius and the center roll decent quantity from the simulative results with the curve from the experiment result. |
| |
| Keywords: | Roll-bending machine Roll-bending process Finite element simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
