薄规格中厚板中边浪控制措施  

Control measures for edge and middle wave of thin gauge plate

作　　者：潘海波[1] 陈子刚[1] 张宏昌[1] 范晓龙[1] 

机构地区：[1]河北钢铁集团邯钢公司,河北邯郸056015

出　　处：《轧钢》2017年第1期84-86,共3页Steel Rolling

摘　　要：针对薄规格中厚板生产过程中出现中边浪的问题,分析了中边浪的产生机理。通过中边浪不同情况下弯辊力的合理设定,并限制末道次压下率,使厚度12mm以下薄规格中边浪问题得到了明显改善。Aimed at the edge and middle wave defect on thin gauge heavy plate, the cause was analyzed. By the measures of reasonable setting of bending force and restriction of last pass reduction rate, the good flatness of plate with thickness of lower than 12 mm was obtained.

关 键 词：薄规格中厚板 中边浪 弯辊力 压下率 

分 类 号：TG335.5[金属学及工艺—金属压力加工]