Brick casting method of making a stave cooler

A method of producing a hearth stave cooler including a cooling pipe cast therein for cooling furnace walls of a blast furnace or the like and having refractory bricks on the working side of the stave cooler, wherein one of the upper and lower surfaces of each refractory brick to be brought into con...

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Bibliographische Detailangaben
Hauptverfasser: KOGA, YASUHIDE, TAKASHIMA, TSUGURO, KATO, YOICHIRO, TAKAO, HIROYUKI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method of producing a hearth stave cooler including a cooling pipe cast therein for cooling furnace walls of a blast furnace or the like and having refractory bricks on the working side of the stave cooler, wherein one of the upper and lower surfaces of each refractory brick to be brought into contact with molten iron is covered with a heat-insulating buffer material, the other surface is covered with metal wool, and the back of each refractory brick is preferably covered with the heat-insulating buffer material or the metal wool and then the molten iron is cast.