摘要
介绍了宝钢2050mm热连轧机组轧制厚度>16mm厚板工艺控制的关键,是确定合理的精轧压下规程、合理的目标卷取温度及卷取机张力。为了实现正常轧制,在控制粗轧带坯温度、轧制节奏、穿带速度、冷却控制等方面采取了多项措施。
This paper describes that key technology is to determinate screw down schedule, rational coiling temperature and coiling tension when producing thick stripe (> 16 mm) in 2050mm tandem hot strip mill of BISC .In order to achieve normal rolling, many steps, in controlling transfer bar temperature, rolling rhythm, thread speed and controlled cooling and so on, are taken.
出处
《轧钢》
1996年第3期2-5,24,共5页
Steel Rolling
关键词
厚带钢
热连轧
带钢
thick strip, tandem rolling mill, process research