轻工机械2011，Vol.29Issue(2)：49-52,4.DOI:10.3969/j.issn.1005-2895.2011.02.014
异型截面环件径向轧制的数值模拟研究
Numerical Simulation Research on Special-section Ring Radial Rolling Process
摘要
Abstract
In this paper, the finite element model was established for the special-section ring rolling. The ring rolling process was simulated based on the DEFORM software. The paper unveiled the law that the rolling force is influenced by the idle roll feed speed and main roll rotational speed. The results show that the roughcast structure should be similar to finished product structure. The computer numerical simulation is significant to optimize roughcast structure, to set processing parameter, and to improve efficiency of rolling. [ Ch,8 fig. 1 tab. 10 ref. ]关键词
金属加工/轧制/异型截面/模拟/环形件Key words
metal processing/ rolling/ special-section/ simulation/ ring分类
矿业与冶金引用本文复制引用
漆良涛,肖昱,孙宝寿,束学道..异型截面环件径向轧制的数值模拟研究[J].轻工机械,2011,29(2):49-52,4.基金项目
国家自然科学基金(51075216) （51075216）
浙江省重点学科项目(xkl080) （xkl080）
浙江省重点学科项目(xkl079) （xkl079）
