公开(公告)号：US20140015175A1

公开(公告)日：2014-01-16

申请号：US13824733

申请日：2011-10-07

申请人： Yoshiyuki Nakamura ,  Hisaki Kato ,  Shinya Yoshimitsu ,  Hiroharu Ido ,  Hiroshi Nomura

发明人： Yoshiyuki Nakamura ,  Hisaki Kato ,  Shinya Yoshimitsu ,  Hiroharu Ido ,  Hiroshi Nomura

IPC分类号： F27D1/04

CPC分类号： F27D1/04 ,  C21C1/06 ,  C21C7/10 ,  F27D1/045

摘要： A bottom part refractory includes a center part refractory, an arrangement refractory which is arranged contiguously with the center part refractory, and a connection refractory which is arranged at a position where at least a portion of the connection refractory overlaps with a vertically downward projection view of a side wall refractory. The connection refractory which is contiguously arranged with the arrangement refractory is constituted of two or more force transmission refractories arranged in the direction toward the arrangement refractory from the side-wall refractory. Opposedly facing surfaces between the force transmission refractories at least at a position among the force transmission refractories are inclined such that upper portions of the opposedly facing surfaces are positioned on a more inner side of a bottom portion than lower portions of the opposedly facing surfaces are positioned.

摘要翻译： 底部耐火材料包括中心部分耐火材料，与中心部件耐火材料连续布置的配置耐火材料，以及连接耐火材料，其设置在连接耐火材料的至少一部分与垂直向下投影的重叠部分 侧壁耐火材料。 与排列耐火材料连续布置的连接耐火材料由从侧壁耐火材料朝向排列耐火材料的方向布置的两个或更多个力传递耐火材料构成。 至少在力传递耐火材料之间的位置处的力传递耐火材料之间的面对面的表面倾斜，使得相对面的表面的上部位于底部的比内侧相对的表面的下部更靠内侧 。

公开(公告)号：US09170052B2

公开(公告)日：2015-10-27

申请号：US13824733

申请日：2011-10-07

申请人： Yoshiyuki Nakamura ,  Hisaki Kato ,  Shinya Yoshimitsu ,  Hiroharu Ido ,  Hiroshi Nomura

发明人： Yoshiyuki Nakamura ,  Hisaki Kato ,  Shinya Yoshimitsu ,  Hiroharu Ido ,  Hiroshi Nomura

IPC分类号： C21C7/10 ,  F27D1/04 ,  C21C1/06

CPC分类号： F27D1/04 ,  C21C1/06 ,  C21C7/10 ,  F27D1/045

摘要： A bottom part refractory includes a center part refractory, an arrangement refractory which is arranged contiguously with the center part refractory, and a connection refractory which is arranged at a position where at least a portion of the connection refractory overlaps with a vertically downward projection view of a side wall refractory. The connection refractory which is contiguously arranged with the arrangement refractory is constituted of two or more force transmission refractories arranged in the direction toward the arrangement refractory from the side-wall refractory. Opposedly facing surfaces between the force transmission refractories at least at a position among the force transmission refractories are inclined such that upper portions of the opposedly facing surfaces are positioned on a more inner side of a bottom portion than lower portions of the opposedly facing surfaces are positioned.

摘要翻译： 底部耐火材料包括中心部分耐火材料，与中心部件耐火材料连续布置的配置耐火材料，以及连接耐火材料，其设置在连接耐火材料的至少一部分与垂直向下投影的重叠部分 侧壁耐火材料。 与排列耐火材料连续布置的连接耐火材料由从侧壁耐火材料朝向排列耐火材料的方向布置的两个或更多个力传递耐火材料构成。 至少在力传递耐火材料之间的位置处的力传递耐火材料之间的面对面的表面倾斜，使得相对面的表面的上部位于底部的比内侧相对的表面的下部更靠内侧 。