发明名称 A METHOD FOR ASYMMETRIC STIRRING OF MOLTEN METAL AND A DEVICE FOR CARRYING OUT THE METHOD
摘要 The invention relates to a method and to a device for carrying out the method and comprises stirring a molten metal (2) by means of an electromagnetic horizontal stirrer (3) which only partially surrounds the ladle (1) and thus provides an asymmetric force distribution in the molten metal which gives rise to turbulence. Advantages of the invention are the creation of a parabolic bath surface because of the flow configuration in the molten metal, a good homogenization in a short time as well as good refining in the case of slag-melt processes.
申请公布号 WO9003544(A1) 申请公布日期 1990.04.05
申请号 WO1989SE00494 申请日期 1989.09.13
申请人 ASEA BROWN BOVERI AB 发明人 LEAL, CARLOS
分类号 B01F13/08;F27D3/00;F27D27/00;(IPC1-7):F27D23/04 主分类号 B01F13/08
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