公开(公告)号：US4567935A

公开(公告)日：1986-02-04

申请号：US661518

申请日：1984-10-16

申请人： Susumu Takeda ,  Allen W. Mann ,  David G. Goodrich ,  Theodore C. Zinniger

发明人： Susumu Takeda ,  Allen W. Mann ,  David G. Goodrich ,  Theodore C. Zinniger

IPC分类号： B22D11/18 ,  G05D9/12 ,  B22D11/16

CPC分类号： B22D11/181 ,  G05D9/12

摘要： This invention is directed to the process and system for controlling the level of molten metal in a plurality of vertically oriented, continuous or semicontinuous casting units, particularly electromagnetic casting units. The flows of molten metal to the individual casting units are adjusted automatically in response to a control set point signal from a master controller in order to maintain essentially the same molten metal level in all of the casting units. Improved startup and termination procedures are also given.

摘要翻译： 本发明涉及用于控制多个垂直取向，连续或半连续的铸造单元，特别是电磁铸造单元中的熔融金属的水平的方法和系统。 根据来自主控制器的控制设定点信号，自动调节熔融金属到各个铸造单元的流动，以便在所有铸造单元中保持基本相同的熔融金属水平。 还提供了改进的启动和终止程序。

公开(公告)号：US4498521A

公开(公告)日：1985-02-12

申请号：US266788

申请日：1981-05-26

申请人： Susumu Takeda ,  Allen W. Mann ,  David G. Goodrich ,  Theodore C. Zinniger

发明人： Susumu Takeda ,  Allen W. Mann ,  David G. Goodrich ,  Theodore C. Zinniger

IPC分类号： B22D11/16 ,  B22D11/01 ,  B22D11/10 ,  B22D11/103 ,  B22D11/18 ,  B22F3/24 ,  G05D9/12

CPC分类号： B22D11/181 ,  G05D9/12

摘要： This invention is directed to the process and system for controlling the level of molten metal in a plurality of vertically oriented, continuous or semicontinuous casting units, particularly electromagnetic casting units. The flows of molten metal to the individual casting units are adjusted automatically in response to a control set point signal from a master controller in order to maintain essentially the same molten metal level in all of the casting units. Improved startup and termination procedures are also given.