Refractory wall, metallurgical vessel comprising such a refractory wall and method in which such a refractory wall is applied

摘要

Refractory wall structure, suitable in particular for use in a metallurgical vessel for a continuous production of crude iron in a smelting reduction process under conditions of an extremely high thermal load in a highly abrasive environment of molten slag with a high FeO content, comprising, going from the outside to the inside,(1) a steel jacket;(2) a water-cooled copper wall;(3) water-cooled copper ledges extending towards the inside;(4) a lining of refractory material resting on the ledges.