板形计法的定义及实验应用  

Definition and Verification of Shape Meter Method

作　　者：张进之[1] 段春华[1] 朱健勤[2] 

机构地区：[1]钢铁研究总院,北京100081 [2]宝山钢铁股份有限公司,上海201900

出　　处：《中国工程科学》2001年第12期47-51,共5页Strategic Study of CAE

基　　金："九五"国家攻关计划资助项目 ( 95 -5 2 8-0 1)

摘　　要：板形测控数学模型、解析板形刚度理论和板形板厚协调规律的综合称为板形计法。采用两种实验方式验证了板形计法的正确性和实用性 ,其一是通过轧铝板实验 ,计算轧机板形刚度和轧件板形刚度 ,由实测铝板凸度验证板形刚度方程 ;其二是由CVC板形控制热连轧机实测数据 。Shape survey and control mathematics model,analytical theory for shape stiffness and the shape and gauge coordination control law are called shape meter method.In this paper,two experimental methods had been adopted to verify the correctness and practicality of the shape meter method:one is to roll aluminum plate and calculate the shape stiffness of mill and rolled piece,then survey aluminum plate crown to verify shape stiffness equation;the other is to calculate survey data off line of hot continuous roll,and verify the shape survey and control mathematics model by self adaptation method. [

关 键 词：板形计法 轧制 板形刚度方程 测控数学模型 轧机 轧件 定义 

分 类 号：TG331[金属学及工艺—金属压力加工]