FIELD: slab ingot casting, namely of aluminium and its alloys. SUBSTANCE: apparatus includes metallic non-closed inductor 1 having inner cavities for cooling agent, electric current leads 2, power source 3 and nonmagnetic screen 4. There are recesses 5 in angular portions of inductor 1 and screen 4. Said angular portions have cross section in the form of semicircle. Recesses 5 are joined with adjacent lateral portions by means of concave curvilinear transitional portions 6. EFFECT: improved design. 3 dwg
Authors
Dates
1997-08-10—Published
1994-07-25—Filed