我国第一台半连续热轧带钢轧机的改造

Revamping on the First Semi-continuous Hot-strip Rolling Mill at Home

鞍钢半连轧厂 2 80 0 / 1 70 0机组是 50年代投产的我国第一台半连续热轧带钢轧机 ,目前设备装机水平落后 ,产品质量低下 ,为此将原有机组进行技术改造 ,并与连铸机相接 ,最终形成短流程连铸连轧生产线。

The 2800/1700 train of AISC semi continuous rolling mill is the first semi continuous hot strip rolling mill at home in 1950s.At present,its assembly level of equipment has dropped behind and quality of product is lower.the existing train has been revamped and connected to continuous caster so as to form the compact continuous casting and continuous rolling production line.