圆钢高精度冷连轧的理论解析  

A Solution of Cold Finishing Rolling for Bar Steel

作　　者：姜正义[1] 吕程[1] 刘相华 王国栋[1] 张强[1] 

机构地区：[1]东北大学

出　　处：《应用力学学报》1998年第4期105-108,共4页Chinese Journal of Applied Mechanics

摘　　要：利用主应力法推导出圆钢高精度冷连轧的轧制力理论计算公式，计算结果与实验结果相比较，两者吻合较好。该解析解可在工程上推广应用。Using the slab method, the theoretical formula which is used to calculate the separating rolling load of cold finishing rolling bar steel is obtained in the paper. Compared the calculated result with the experimental one, there are in good agreement. Therefore, the formula can be widely used in the forming process.

关 键 词：圆钢冷轧 规圆 解析解 轧制力 

分 类 号：TG335.61[金属学及工艺—金属压力加工] TG335.12