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公开(公告)号:US5662862A
公开(公告)日:1997-09-02
申请号:US583022
申请日:1996-05-31
申请人: Yves Braud , Jean-Paul Hertault
发明人: Yves Braud , Jean-Paul Hertault
IPC分类号: B22D41/00 , B22D41/015 , B22D41/08 , B22D41/15
CPC分类号: B22D41/015 , B22D41/003 , B22D41/08
摘要: A device is located between the outlet zone and the distribution zone of a tundish that is provided with a reheat system, such as a plasma torch, at one side of a heading chamber. The device includes a refractory unit pierced by at least a first conduit having the shape of a truncated cone curved towards the predefined zone of the heating chamber and preferably flared at this zone, so as to ensure that liquid steel flow coming from the outlet zone is guided unidirectionally towards the predefined zone of the heating chamber.
摘要翻译: PCT No.PCT / FR95 / 00679 Sec。 371日期:1996年5月31日 102(e)日期1996年5月31日PCT提交1995年5月24日PCT公布。 公开号WO95 / 32069 日期:1995年11月30日一种装置位于出口区域和中间包的分配区域之间,该中间包在标题室的一侧设置有再热系统,例如等离子体焰炬。 该装置包括由至少第一导管刺穿的耐火单元,其具有朝向加热室的预定区域弯曲的截头圆锥形状,并且优选地在该区域处扩张,以确保来自出口区域的液态钢流是 被引导朝向加热室的预定区域。