SCARFING FACILITY CAPABLE OF EASILY TREATING DEFORMED SLAB IN WHICH PINCH ROLLS ARE SUFFICIENTLY CLOSELY ADHERED TO UPPER AND LOWER SURFACES OF DEFORMED SLAB TO ACCURATELY MOVE THE SLAB

摘要

PURPOSE: To provide a scarfing facility capable of easily treating deformed slab, wherein the scarfing facility properly performs scarfing operation by normally maintaining the moving state of an upward or downward deformed slab. CONSTITUTION: In a scarfing facility comprising a scarfing machine for removing foreign materials on the surface of a slab by scarfing, the scarfing facility capable of easily treating deformed slab comprises a slab shape sensing part comprising sensors(10A,10B) respectively disposed on upper and lower parts of the slab(S) to generate signals by sensing deformation degree of the slab in front of the scarfing machine(120); and a slab driving part comprising upper and lower pinch rolls(30A,30B) installed in front of the scarfing machine so that the upper and lower pinch rolls are vertically lifted and lowered in such a way that the upper and lower pinch rolls are closely adhered to the upper and lower surfaces of the slab by receiving the signals of the sensors.