摘要
用数学模型的方法计算了中间包具体工艺条件下钢液的流场，在此基础上采用 Ｇｉｌｌ 法计算跟踪了夹杂物的运动轨迹，得到夹杂物颗粒上浮去除的极限尺寸。
The flow fluid of tundish in the practical process is computed by mathematical modeling,on the ground of which the moving trajectory of inclusion particles using Gill method is traced,then the limit flow out size of inclusion is gained,and the optimun condition beneficial to inclusion removal is analyzed.
出处
《包头钢铁学院学报》
1999年第2期125-129,共5页
Journal of Baotou University of Iron and Steel Technology
基金
冶金部有偿与资助经 费课题
关键词
夹杂物颗粒
运动轨迹
数学模型
连铸
中间包
flow field
inclusion particle
moving trajectory
mathematical model
