FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy. This device is mounted between downstream stand and upstream stand of rolling mill. It comprises heating furnace and load-bearing structure located outside said furnace. Two winding-unwinding drums are arranged inside the furnace at load-bearing structure at diametrically opposite points. Said load-bearing structure allows selective driving of first of two drums to winding position or to unwinding position. This configuration allows second of two drums to be set to opposite position of winding or unwinding. Invention covers also the method of winding-unwinding of rolling stock by this device.
EFFECT: accelerated cycle, selective winding of the entire slab.
9 cl, 12 dwg
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