NOZZLE FOR SPRAYING MOLTEN ALLOY AND METHOD FOR MANUFACTURING THE SAME

摘要

A nozzle for spraying molten metal is mounted on a lower portion of a tundish as a medium of a nozzle support to be supplied with molten metal from a crucible inside the tundish to be sprayed to prevent a crack of a nozzle and minimize expansion and spread of a fine crack generated in a nozzle. Provided is the nozzle for spraying molten metal, which comprises: a slit unit formed in the center for a high temperature of molten metal to be accommodated; a spraying hole formed in a lower end for molten metal to be sprayed; a flange installed along a circumference of an upper end to be hung in the nozzle support; and a band installed along an outer side circumference of the flange.