DUMMY BAR COOLING UNIT AND DUMMY BAR CAR HAVING SAME

摘要

According to one embodiment of the present invention, a dummy bar cooling unit inserted into a mold during a casting process to cool a dummy bar head comprises a holder covering a dummy bar head and having a plurality of cooling nozzles to inject a cooling fluid to the dummy bar head; and an elevation unit connected to the holder to elevate the holder.;COPYRIGHT KIPO 2014