APPARATUS FOR THE ELECTRIC SLAG REFINING OF METAL, ESPECIALLY STEELS

摘要

1,256,194. Casting apparatus. BOHLER & CO. A.G. GEBR. 21 July, 1970 [21 July, 1969], No. 35215/70. Heading B3F. A liquid cooled mould 10 for use in an electro slag remelting installation is provided with a cover 20 lined on its inner side with a layer 22 of refractory material and having a central opening 23 through which a consumable electrode 30 may be lowered. Between the cover 20 and the mould 10 is a gap 24 having several electrically insulating pieces 25 therein.