Electromagnetic device for regulating stirring of molten metals in induction crucible furnaces

摘要

The invention relates to the regulation of the stirring of molten metals and alloys in the crucibles of electric induction furnaces. It is characterised by the use of one or more electrodynamic screens. It finds its application in all cases when it is desired to reduce the wear of the crucibles, to obtain metals and alloys of greater purity and to construct induction furnaces of high capacity and power. IMAGE