公开(公告)号：WO2014138800A1

公开(公告)日：2014-09-18

申请号：PCT/AU2014/000260

申请日：2014-03-13

申请人： BLUESCOPE STEEL LIMITED ,  IHI CORPORATION ,  NUCOR CORPORATION

发明人： MCQUILLIS, Gary ,  FULBRIGHT, Eric ,  AUSTIN, Wayne

IPC分类号： B22D11/06 ,  B22D11/16 ,  B22D11/11

CPC分类号： B22D11/0622 ,  B22D11/066 ,  B22D11/0665

摘要： A method of casting a thin strip is disclosed. The method includes assembling a pair of side dams adjacent end portions of counter-rotating casting rolls through which a strip of metal can be cast to permit a casting pool of molten metal to be formed supported by the casting surfaces of the casting rolls, assembling an angular actuator connected to a side dam at an angle urging the side dam toward the casting pool with a hold down force component urging the side dam downwardly, assembling a metal delivery system above the casting rolls delivering molten metal to form a casting pool supported on the casting surfaces of the casting rolls above the nip and confined by the pair of side dams, and counter-rotating the casting rolls such that the casting surfaces of the casting rolls each travel inwardly to produce a cast strip downwardly from the nip.

摘要翻译： 公开了铸造薄带材的方法。 该方法包括组装一对侧坝，其邻近反向旋转浇铸辊的端部，金属条可以通过该侧坝浇铸，以允许熔铸金属铸造池由铸辊的铸造表面支撑，组装 角向致动器以一定的角度致动器，以一定的角度推动侧面坝朝向浇注池，同时具有向下推动侧面的压力部件，将金属输送系统组装在铸辊上方，输送熔融金属以形成支撑在铸池上的铸池 浇铸辊的铸造表面在辊隙上方并被一对侧坝约束，并且使铸辊相对旋转，使得铸辊的铸造表面向内运动以从辊隙向下产生铸造带。