PROTECTIVE DEVICE OF TUYERE FOR METALLURGICAL FURNACE

PROBLEM TO BE SOLVED: To provide a protective structure of a tuyere for a metallurgical furnace which prevents hot contents in the furnace from being directly dropping on the upper side of the tuyere and prolongs the service life of the tuyere. SOLUTION: In the protective device of the tuyere 1 whic...

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Bibliographische Detailangaben
Hauptverfasser: OKUDA TAKAAKI, MORIMITSU HIROTOMO
Format: Patent
Sprache:eng
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