MOLD FOR CONTINUOUSLY CASTING MOLTEN METAL, AND CONTINUOUS CASTING METHOD USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a mold for continuously casting molten metal which can eliminate a staying portion by smoothly circulating the molten metal in the mold and can prevent occurrence of disturbance and the waving on the plane to stably produce a cast slab good in quality without causing any plane defect or the like, and to provide a continuous casting method using the mold. SOLUTION: The mold for continuously casting the molten metal is composed of two pairs of planes which are opposed to each other. As for four corners formed of respective adjacent planes, at least one pair of opposed corners are formed into non-sharp corner shapes. The shapes of the opposed corners are equal to each other and the shapes of adjacent corners are different from each other. COPYRIGHT: (C)2005,JPO&NCIPI