冷轧板带规程设计方法和实践  

Practice and Design Way of Rules for Cool Rolling Plates and Strips

作　　者：赵解扬[1] 

机构地区：[1]洛阳有色金属加工设计研究院,河南洛阳471039

出　　处：《铝加工》2002年第5期18-23,共6页Aluminium Fabrication

摘　　要：在比较若干种轧制规程设计方法后 ,提出了“轧制负荷目标分配法”,给出了寻优目标函数和约束条件 ,推荐　　用单纯形加速法作为优化算法。同时 ,强调变形抗力和摩擦系数子模型的重要性并表述提高其精度的处理办法。最后 ,运用实际例题验证了该方法的可靠性。Based on comparing a lot of rolling rules,the paper put forward'target distributing way for rolling load',searching excellent function and restraining condition,and recommends simple acceleration way as the excellent caculation way.Meanwhile,the important of sub model of deformation resistance and fraction coefficient is stressed,and measures of improving accuracy is recounted in the paper.At last,the paper tests and verifies its reliabllity,flexibility and effection of the way with practic example.

关 键 词：冷轧板带 规程设计 轧制负荷 分配 目标优化 专业模型 轧制规程 

分 类 号：TG335.5[金属学及工艺—金属压力加工] TG331