Process for continuously casting thin slabs comprises inducing ultrasound waves in the bath mirror region of the mold and electromagnetic fields in the regions below it and overlapping it

摘要

Process for continuously casting thin slabs at a casting speed of above 3 m/min using a stationary mold (13) comprises inducing ultrasound waves in the bath mirror region of the mold and electromagnetic fields in the regions below it and overlapping it. An Independent claim is also included for a device for continuously casting thin slabs comprising one or more ultrasound emitters (12) and an electromagnetic brake (10). Preferred Features: Ultrasound waves are induced from the wide sides as well as from the narrow sides of the mold into the bath mirror region of the mold.