一机部重型机械研究所1968年承担了“双八辊”薄带材轧机的研制工作。于1970年12月份制造出了“双八辊”轧机。通过试车调整,目前该轧机已成功地轧出厚0.03毫米、宽110毫米的极薄带钢。这台轧机的特点是:1.机型是四辊式轧机,根据轧制带材的 A machine Heavy Machinery Institute in 1968 assumed the “double eight-roll” thin strip mill research and development work. In December 1970 to create a “double eight roll ” mill. Tweaked by testing, the mill has now successfully rolled very thin strips of 0.03 mm thick and 110 mm wide. The characteristics of this mill are: 1. The model is a four-roller mill, according to the rolling strip