EXIT NOZZLE AND A FLUX MELTING AND FEEDING APPARATUS USING THE SAME TO SMOOTHLY TRANSFER MELTED MOLD FLUX TO A CASTING MOLD WITHOUT TEMPERATURE DECREASE

摘要

PURPOSE: An exit nozzle and a flux melting and feeding apparatus using the same are provided to prevent the solidification of mold flux discharged through an exit nozzle from a melting furnace.;CONSTITUTION: An exit nozzle(300) comprises a nozzle body(310) made of refractory, a heater(320) which is embedded inside the nozzle body as being declined from one end to the other end of the nozzle body, and a temperature sensor(330) which is exposed to a flow path of the nozzle body by passing through the nozzle body. One end of the nozzle body is formed with a connector connected to a melting furnace while the other end is formed with an auxiliary nozzle part which extends the flow path and guides the discharge direction of melted flux.;COPYRIGHT KIPO 2012