发明名称 DEVICE FOR DEGASSING MOLTEN STEEL WITH AN IMPROVED DISCHARGE NOZZLE
摘要 The present invention relates to a device for degassing molten steel, comprising an evacuation vessel (2), a pouring ladle (3), an inlet nozzle (4) with a gas purging device (5) arranged therein, and a discharge nozzle (1), wherein at its lower edge (9), in a radial direction in relation to the central longitudinal axis (6) of the discharge nozzle (1), the discharge nozzle (1) has at least one bore (7).
申请公布号 WO2011023337(A1) 申请公布日期 2011.03.03
申请号 WO2010EP05124 申请日期 2010.08.20
申请人 SMS SIEMAG AKTIENGESELLSCHAFT;ODENTHAL, HANS-JUERGEN;TEMBERGEN, DIETER 发明人 ODENTHAL, HANS-JUERGEN;TEMBERGEN, DIETER
分类号 C21C7/10;C22B9/04 主分类号 C21C7/10
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