Multi-section multi-speed molten iron rotary blowing desulfurization method

The invention provides a multi-section multi-speed molten iron rotary desulfurization method. The method comprises the step that a molten iron desulfurization process comprises a plurality of stages with different molten iron rotation speeds. Only one constant rotating speed can be set in the existi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PANG XINGLI, LI XIAOPING, PENG HONGLIANG, LIU KAI
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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