镀锌原板轧制的负偏差控制  

MINUSDEVIATION CONTROL OF ZINECOATED CRUDE SHEET ROLLING

作　　者：贾生晖[1] 唐永清[1] 

机构地区：[1]武汉钢铁集团公司冷轧薄板厂

出　　处：《轧钢》1997年第5期13-16,共4页Steel Rolling

摘　　要：武钢５机架冷连轧机在具备了镀锌原板负偏差轧制的基本条件下，通过变形量分配、张力值选择、作业方法等技术和管理上的改进，使负偏差轧制镀锌原板取得较好效果，镀锌板成材率提高２．４３％。On the premise of having the basic condition of minusdeviation rolling of zinecoated crude sheet, through allotting deformation amount, selecting tension value and improving technology and management such as operation method, the fivestand colding continuous rolling mills of Wuhan Iron and Steel Corporation have made good effect on minusdeviation rolling of zinecoated crude sheet. The yield rate of products is increaesd by 2.43%

关 键 词：镀锌原板 负偏差 轧制 控制 

分 类 号：TG335.86[金属学及工艺—金属压力加工] TG335.5