PROCEDEU DE OBTINERE A ZGUREI LICHIDE DE FURNAL MODIFICATA CHIMIC SI INSTALATIE DE OBTINERE A ACESTEIA

摘要

The fabricator comprises an electric cylindro-conical furnace with radial horizontal electrodes. A mixture of melt based on the slag and retractory brick, at 1400-1450 degrees C, with liquid slag from white iron production is homogenised. The material is then introduced into the furnace for producing mineral wadding.