任何生产的发展途径之一都在于提高其应用工艺的效率。对于板材轧制而言 ,就是不使用冷轧而获得更薄的带钢 ,或者降低轧制坯料的等级。为在宽带轧机和Стеккеля轧机上轧制热轧薄板 ,通常在奥氏体温度范围内结束轧制 ,在低于γ→α转变温度下卷取。这时成品板材或者冷轧 One of the ways in which any production can be developed is to increase the efficiency of its application process. For sheet rolling, it is possible to obtain thinner strips without cold rolling or to reduce the grade of the rolled strip. For the rolling of hot-rolled sheets on broadband mills and Стеккеля rolling mills, the rolling is usually ended at the austenite temperature range and taken up below the γ → α transition temperature. At this time finished plate or cold rolled