DEVICE FOR PREVENTING BLOWOFF OF BLAST FURNACE AND METHOD FOR PREVENTING BLOWOFF

PROBLEM TO BE SOLVED: To prevent channeling caused by gap part risen along a furnace wall part by successively arranging a cylindrical body in a through hole arranged in a furnace wall at the shaft part of a blast furnace and arranging a gas pressure exhaust pipe so as to be possible to insert in/pu...

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Bibliographische Detailangaben

1. Verfasser:	TOMIOKA KOICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
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