小方坯中间包挡墙参数优化和物理模拟的研究  

Study of Physical Simulation and Parameters of Wall Optimization in Billet Tundish

作　　者：潘贵明 芮其宣[2] 

机构地区：[1]兴澄特种钢铁有限公司,江苏江阴214400 [2]安徽工业大学,安徽马鞍山243002

出　　处：《安徽冶金科技职业学院学报》2016年第4期5-8,共4页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：浇注小方坯的中间包控流装置一般为中间包挡墙,其影响中间包流场的参数主要有孔径、孔倾角、孔间距、孔高等。研究针对某厂中间包技术改进,采用了水模型对其中间包挡墙参数进行了优化设计。实验通过显著性分析研究了影响中间包流场的参数顺序,并通过正交实验寻找最优流场。flow control devices for tundish in billet casting is unsallly tundish wall,and which parameters influence tundish flow are dimeter of hole,angle of hole,distance between holes and high of hole.This study aimed at a plant＇s technical improvement,and the optimization design of the parameters of the tundish wall is carried out by water model.In this experiment,the parameters of the flow field in tundish are studied by means of significant analysis,and the optimal flow field is also investigated by orthogonal experiment.

关 键 词：中间包流场 挡墙参数 水模型 正交实验 

分 类 号：TF777.3[冶金工程—钢铁冶金]