铸造技术2016，Vol.37Issue(6)：1205-1207,3.DOI:10.16410/j.issn1000-8365.2016.06.034
基于ProCAST的圆坯连铸凝固过程数值模拟
Simulation of Solidification Process of Continuous-casting Round Billet Based on ProCAST
刘明忠 1焦修勤 2徐芸2
作者信息
- 1. 武汉交通职业学院,湖北武汉430065
- 2. 中国船舶重工集团公司第十二研究所,陕西兴平713102
- 折叠
摘要
Abstract
Taking φ300 mm continuous-casting round billet as research object,one-dimensional heat transfer mathematical model was established using ProCAST software to calculate the temperature field of billet and simulate the effect of the pull speed and the proportion of secondary cooling water on the surface temperature of casting slab.Simulation results show that the pull speed and the proportion of secondary cooling water have a great influence on slab surface temperatttre.In production,to maintain a constant pull speed and appropriate proportion of secondary cooling water can effectively avoid casting billet cracks,get high quality of casting billet.关键词
圆坯连铸/裂纹/凝固过程/数值模拟Key words
continuous-casting round billet/crack/solidification process/numerical simulation分类
矿业与冶金引用本文复制引用
刘明忠,焦修勤,徐芸..基于ProCAST的圆坯连铸凝固过程数值模拟[J].铸造技术,2016,37(6):1205-1207,3.
