Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Brammen

摘要

The method proposed can be used with slabs 40-100 mm thick. Such slabs are divided into sections, and are subjected to a heat treatment in a pass-through furnace (2, 3) before they are delivered into a rolling mill (6). Heat treatment of slab sections in the furnace is interrupted for surface treatment which takes place in the production line (x) between the casting station (1) and the rolling mill. The installation includes a surface treatment station (4) between the furnace sections (2, 3). Such a station houses a grinder or a flame treatment unit.