公开(公告)号：US5201362A

公开(公告)日：1993-04-13

申请号：US805542

申请日：1991-12-10

申请人： Yasuhiro Yamagami ,  Hiroyuki Nakajima ,  Kensuke Shimomura ,  Hidetake Oka

发明人： Yasuhiro Yamagami ,  Hiroyuki Nakajima ,  Kensuke Shimomura ,  Hidetake Oka

IPC分类号： B22D11/06

CPC分类号： B22D11/0622 ,  B22D11/066

摘要： A method of continuously casting a thin strip by pressing a pair of side walls to both side surfaces of a pair of rotating cooling drums to form a metal bath and rotating said cooling drums so as to cool a molten metal inside the metal bath and to continuously cast the thin strip, comprising the steps of pressing the side walls, which are pre-heated before the start of casting of the thin strip, to the end surface of the rotating cooling drums at a predetermined surface pressure so as to apply deformation corresponding to the shape of the end surfaces of the cooling drums to the side walls, casting under lowered press surface pressure conditions to form a necessary sliding surface required for stable casting, moving the side walls to the positions at which a wear quantity of the sliding surfaces of the side walls reach a target value, and continue casting while maintaining said positions.

摘要翻译： 通过将一对侧壁压在一对旋转冷却鼓的两侧表面上以形成金属浴并连续地旋转所述冷却鼓以冷却金属浴内的熔融金属并连续地连续铸造薄带的方法 铸造薄带，包括以预定的表面压力将在薄薄片的开始之前被预热的侧壁按压在预定的表面压力下的步骤，以便施加对应于 冷却滚筒的端面到侧壁的形状，在较低的压力表面压力条件下铸造以形成稳定铸造所需的必要的滑动表面，将侧壁移动到滑动面的磨损量的位置 侧壁达到目标值，并在保持所述位置的同时继续铸造。