LINE TO PRODUCE STRIP AND/OR SHEET

摘要

Line to produce strip and/or sheet or a combined line for strip/sheet, starting from at least one plant for the continuous casting of thin or medium slabs, the continuous casting plant comprising in sequence a continuous casting machine (12), at least one assembly (13) for shearing to size, a temperature restoration system, a rolling train (17117) and a possible assembly (19) for the cooling of strip/sheet, means to accelerate the speed of feed of the slabs being included downstream of the assembly (13) for shearing to size, the temperature-restoration system comprising an induction furnace (14) with at least one working frequency to heat the surface and edges of the slabs, the induction furnace (14) being followed by a lowspeed descaling means (115) and by a tunnel furnace (16), an emergency shears (24) and high-speed descaling means (15) being included between the tunnel furnace (16) and the rolling train (17-117).