In a twin roll continuous caster, the casting nozzle in the continuous casting apparatus is arranged such that the outlet passages and/or tapered walls in the main portion within the casting nozzle provide flow of molten metal downwardly converging toward the nip between the casting rolls of a twin roll caster. The casting nozzle having a reservoir portion for directing molten metal converging toward the triple point region to inhibit the washing of shells forming on the casting surfaces of the casting rolls.
申请公布号
WO2013086535(A1)
申请公布日期
2013.06.13
申请号
WO2012US68829
申请日期
2012.12.10
申请人
NUCOR CORPORATION;MCQUILLIS, GARY;KEOWN, KEVIN;FULBRIGHT, ERIC