Steel ladle bottom argon blowing automatic connecting device

The utility model relates to a steel ladle bottom argon blowing automatic connecting device which comprises an upper connector, a sealing ring and a lower connector, the upper connector is provided with a vent hole, the lower connector is provided with a pressing head, the pressing head comprises a...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN WEI, LI SHUGUI, CAO DESHENG, LANG CUNZHENG, WANG HUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMISTRY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON PIPES PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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