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公开(公告)号：US3980283A
公开(公告)日：1976-09-14
申请号：US464714
申请日：1974-04-26
申请人： Eberhard Steinmetz , Jurgen Kuhn
发明人： Eberhard Steinmetz , Jurgen Kuhn
CPC分类号： C22B9/05 , C21C1/00 , C21C5/5247 , C22B9/10
摘要： An apparatus for performing a continuous metallurgical refining process in which metal and slag contact one another comprising a counter-current channel in which nozzles are passed through longitudinal side walls of the channel in the region of the predetermined boundary surface between metal and slag, the discharge directions of the nozzles being disposed parallel to or at an inclination to the predetermined boundary surface.
摘要翻译： 一种用于执行连续冶金精炼过程的装置，其中金属和炉渣彼此接触，包括逆流通道，其中喷嘴在金属和炉渣之间的预定边界表面的区域中通过通道的纵向侧壁，排出 喷嘴的方向与预定的边界表面平行或倾斜地设置。
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公开(公告)号：US5467366A
公开(公告)日：1995-11-14
申请号：US324801
申请日：1994-10-18
摘要： The invention relates to an electrode system for melting and stirring and also for temperature control in metallurgical vessels. To achieve optimum energy utilization with minimal gas consumption, the electrode system comprises, according to the invention, a central electrode and an outer electrode (10, 11) which are each attached to a height adjustment (12) and are connected to a common electric power source (16), to form an electric arc between central electrode and melt below the surface of the melt bath, and an annular space (23) between central electrode and outer electrode (10, 11), which is connected to a gas source (25), with the gas system being designed in such a way that finely particulate additives can also be charged into the melt.
摘要翻译： 本发明涉及用于熔化和搅拌的电极系统以及冶金容器中的温度控制。 为了以最小的气体消耗量实现最佳的能量利用，根据本发明，电极系统包括中心电极和外部电极（10,11），每个电极和外部电极都连接到高度调节器（12）并且连接到公共电 电源（16），以在熔池的表面之下的中心电极和熔体之间形成电弧，以及中心电极和外电极（10,11）之间的环形空间（23），其连接到气源 （25），其中气体系统被设计成使得细颗粒添加剂也可以被加入到熔体中。
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公开(公告)号：US4025059A
公开(公告)日：1977-05-24
申请号：US566642
申请日：1975-04-08
申请人： Eberhard Steinmetz , Jurgen Kuhn
发明人： Eberhard Steinmetz , Jurgen Kuhn
CPC分类号： C21C5/567 , C21C5/5247
摘要： An apparatus for the continuous production of steel comprising a generally vertical shaft melting zone having a floor, a generally horizontally running refining zone in fluid communication with a lower region of said vertical shaft, the floor of said refining zone disposed at an inclination with respect to the floor of said shaft, said horizontally running refining zone being in fluid communication with an oxidation zone comprising a well disposed below the level of the floor of said horizontally running refining zone.
摘要翻译： 一种用于连续生产钢的设备，包括具有地板的大致竖直的轴熔化区域，与所述垂直轴的下部区域流体连通的大致水平运行的精炼区域，所述精炼区域的底部相对于 所述轴的底板，所述水平运行的精炼区与氧化区流体连通，所述氧化区包括位于所述水平运行的精炼区的地板的下方的井。
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