公开(公告)号：US08813828B2

公开(公告)日：2014-08-26

申请号：US13710383

申请日：2012-12-10

申请人： Gary McQuillis ,  Kevin Keown ,  Eric Fulbright

发明人： Gary McQuillis ,  Kevin Keown ,  Eric Fulbright

IPC分类号： B22D11/06

CPC分类号： B22D11/0622 ,  B22D11/0642 ,  B22D11/103

摘要： 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.

摘要翻译： 在双辊连续铸造机中，连续铸造装置中的铸造喷嘴被布置成使得铸造喷嘴内的主要部分中的出口通道和/或锥形壁提供熔融金属的流动，向下会聚到铸辊之间的辊隙 双辊连铸机。 铸造喷嘴具有用于引导熔融金属朝向三点区域收敛的储存部分，以阻止在铸辊的铸造表面上形成的壳体的洗涤。