马钢(合肥)连续退火线技术改造  

Technology reformation of continuous annealing line of Masteel(Hefei)

作　　者：彭冲[1] 李素珍[1] PENG Chong LI Su-zhen(WISDRI Enginecring ＆ Research Incorporation Limited,Wuhan 430223, Chin)

机构地区：[1]中冶南方工程技术有限公司,湖北武汉430223

出　　处：《轧钢》2016年第5期49-51,共3页Steel Rolling

摘　　要：针对连退线技术工艺特点,对生产运行中出现的难题,如清洗段带钢划伤、步进梁连杆变形、钢卷头尾带钢溢出边、通道切换导板划伤等进行了技术分析,提出了解决方案,取得了较好效果。According to technology features of continuous annealing line,some problems,such as strip scratches in cleaning section,walking beam link deformation,overflow edge of coil strip head and tail,channel switching scratch were analyzed,and the solution measures were put forward.At last,the good effects were obtained.

关 键 词：连退线 划伤 改造 稳定性 

分 类 号：TG155[金属学及工艺—热处理]