the effect of bottom gas blowing rate on flow characteristics of fluid in ladle including mixing time
liquid level fluctuation
bare area diameter and floating time of inclusions has been studied by using 1 : 5 and 1 : 5.5 model for an 130 t and an 160 t ladle at Frist Heavy Machine Industries. Results show that for 130 t ladle the optimum bottom argon blowing rate (L/min) for heating to smelt flux