Hot-blast stove construction method

A hot-blast stove construction method in which: the furnace body comprises an iron shell (4) and a lining (5) formed on the inside of the iron shell (4); and the lining (5) comprises a refractory castable (51) disposed inside the iron shell (4), heat-insulating brick (52) disposed inside the refract...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIINO AKIRA, MAEKAWA NORIMASA, KURAYOSHI KAZUMI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A hot-blast stove construction method in which: the furnace body comprises an iron shell (4) and a lining (5) formed on the inside of the iron shell (4); and the lining (5) comprises a refractory castable (51) disposed inside the iron shell (4), heat-insulating brick (52) disposed inside the refractory castable (51), and firebrick (53) disposed inside the heat-insulating brick (52). The heat-insulating brick (52) and the firebrick (53) are disposed inside the iron shell (4) with spaces therebetween and the refractory castable (51) is injected and solidified between the iron shell (4) and the heat-insulating brick (52).