摘要
通过对轧线工作辊冷却水的优化调整、辊缝喷淋水的改进以及轧制计划编排的优化工作,改善了带钢麻面缺陷,提高了轧线单个轧程的长度,减少日常换辊次数,在保证带钢质量的前提下极大的提高了有效生产率,同时减少了磨削辊耗.
Through the adjustment of roll cooling waters,the improvement of anti-peeling in rolling line and the optimization of rolling schedule,the pitted surface defect is solved,The length of a single rolling schedule is eoctended,and the daily roll changing times are reduced,which greatly improves production efficiency and at the same time,reduces roll consumption in the premise of ensuring production quality.
作者
何冠军
补丛华
汪净
HE Guan-jun;BU Cong-hua;WANG Jing(Hunan Hualing Lianyuan Iron & Steel Co. Ltd., Loudi 417000, China)
出处
《湖南工程学院学报(自然科学版)》
2018年第2期17-20,共4页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
热轧
轧制计划
轧制长度
麻面
hot strip mill
rolling schedule
length of rolling schedule
pitted surface