Six-hole different-included-angle type oxygen lance spray head for converter

The invention discloses a six-hole different-included-angle type oxygen lance spray head for a converter. The six-hole different-included-angle type oxygen lance spray head comprises a spray head bodywhich is provided with six spray holes, wherein the hole diameter of three of the spray holes is lar...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIN MIN, TAN XUEYANG, LIU WENPING, ZHANG ZHAOPING, WANG YUCHUN, WANG JIANRUI, NING WEI, ZHAO SHENGGONG, QIAO MING, WANG HONGYANG, LIANG JINGYUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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