DISASSEMBLING METHOD FOR BLAST FURNACE STAVES

PROBLEM TO BE SOLVED: To disassemble the staves just to be exchanged regardless of the wear of the inner face side of a blast furnace without damaging adjacent staves or a shell. SOLUTION: When a stave 1b is pushed out to the inside of blast furnace to change it, a cooling piping 1bd which is positi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NAKAMURA HIROSHI, YAMAZAKI HIROSHI, OBARA AKIRA, KADOTA NORIHISA, HAYASHIDA SEIICHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY MANUFACTURE OF IRON OR STEEL METALLURGY METALLURGY OF IRON
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