LADLE FILLER INJECTION DEVICE AND INJECTION METHOD THEREOF, WHICH CAN ACCURATELY INPUT LADLE FILLER BY CONTROLLING AN INSERTION ANGLE OF LADLE FILLER ACCORDING TO VERTICAL DIRECTIONAL LOCATION

摘要

PURPOSE: A ladle filler injection device and an injection method thereof are provided to prevent delay of operation and to improve quality of molten steel.;CONSTITUTION: A ladle filler injection device comprises a classifying unit and a ladle filler injection unit. The classifying unit classifies the ladle filler which is put into a nozzle(15) of a ladle(10) according to grain size. The ladle filler injection unit inserts the ladle filler, classified by the classifying unit according to the particle size, in the nozzle.;COPYRIGHT KIPO 2012