轧辊交叉轧制过程中金属流动特性分析  

Analysis on Metal Fluidity under Non-Pair Cross Rolling

作　　者：郑光文[1] 卢秉林[1] 

机构地区：[1]华东冶金学院冶金系,安徽马鞍山243002

出　　处：《钢铁研究学报》2001年第3期20-23,共4页Journal of Iron and Steel Research

摘　　要：对常规轧制和交叉轧制时变形区金属流动特性进行了理论分析 ,并在二辊冷轧机上进行了试验。结果表明 :非对称交叉轧制时 ,前滑值随交叉角增大而增加。为计算连轧秒流量。The metal fluidity in deformed rigion was stutied by comparing commen rolling with cross rolling and experied with two high cold rolling mill. The result showed that the forward slid value increase with cross angle increment under non cross rolling. It aids to compute flow ratio, fension and rolling force between stands during continuous rolling.

关 键 词：交叉轧制 交叉角 金属流动特性 前滑 板带轧制 

分 类 号：TG331[金属学及工艺—金属压力加工]