METHOD OF PRODUCING BEARDLESS CONTINUOUS CASTING PIECES AND INSTALLATION FOR CARRYING OUT THE METHOD

摘要

Method of removing the rough cutting edge from burner-cut concast billets consists of blasting the edge to be removed with oxygen nozzles in a plane perpendicular to the cutting direction and at an angle of (alpha) 10-30 deg. to theunderside of the billet, with air from a nozzle located behind the cutting device which is directed into the joint from above, and with polishing nozzle located behind the joint at an angle of 3-30 deg. to the workpiece underside.