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.
出处
《轧钢》
2017年第1期84-86,共3页
Steel Rolling
关键词
薄规格中厚板
中边浪
弯辊力
压下率
thin gauge heavy plate
edge and middle wave
bending force
reduction rate
