The reheating furnace constitutes the first stop of the slab after its delivery from the slab yard. The slab is heated up to 1200–1250°C in the furnace to
Two independent sets of skids, one fixed, one walking, take turns supporting the slab as it is walked through the furnace by a massive sub-frame energized by a
1 Layout of hot strip mill. Slab. 1 Introduction. In stocks (slabs) heated in a slab reheating furnace, insufficiently heated spots called skid marks occur.
The plants for raw materials, coke oven, blast furnace, steelmaking, hot strip mill and billet mill are laid out for efficient operation. 6-2-3 Features of the
By the use of reheat furnaces to bring them to hot rolling temperatures, the slabs, blooms, or billets are shaped using hot rolling mills – slabs into sheet and
