公开(公告)号：US20110204204A1

公开(公告)日：2011-08-25

申请号：US13001185

申请日：2009-05-08

申请人： Jörg Hertel ,  Benjamin Wallmeroth ,  Lutz Rose ,  Christoph Sundermann ,  Stephan Schulze ,  Christian Imiela ,  Wolfgang Igelhorst ,  Uwe Thiedemann

发明人： Jörg Hertel ,  Benjamin Wallmeroth ,  Lutz Rose ,  Christoph Sundermann ,  Stephan Schulze ,  Christian Imiela ,  Wolfgang Igelhorst ,  Uwe Thiedemann

IPC分类号： C21C5/50 ,  F16F15/04 ,  F16H57/00

CPC分类号： F16F15/04 ,  C21C5/50 ,  F16H57/025

摘要： A torque support for a converter tilting drive mounted on a shaft journal. The supports are provided on the gear housing that accommodates the shaft journal to be driven. The supports support the gear housing on the structure carrying the converter. To this end, the supports are embodied in each case as dual action hydraulic piston-cylinder units that are independently anchored on the structure in an articulated manner.

摘要翻译： 用于安装在轴轴颈上的转换器倾斜驱动器的扭矩支撑。 支撑件设置在齿轮壳体上，该齿轮壳体容纳要被驱动的轴颈。 支撑件支撑承载转换器的结构上的齿轮箱。 为此，支撑件在每种情况下被体现为双作用液压活塞 - 气缸单元，其以铰接方式独立地锚定在结构上。

公开(公告)号：US20060260435A1

公开(公告)日：2006-11-23

申请号：US10557190

申请日：2004-04-23

申请人： Lutz Rose ,  Johann Reichel

发明人： Lutz Rose ,  Johann Reichel

IPC分类号： C21B13/12

CPC分类号： C21C7/0087 ,  C21C5/5264 ,  C21C5/54 ,  C21C7/0037 ,  C21C2300/02 ,  Y02P10/216

摘要： The invention relates to a method for producing foamed slag on high-chromium steel melts in an electric furnace, whereby a mixture consisting of a metal oxide and carbon is introduced into the furnace, the metal oxide in the slag is reduced by the carbon, and the gases created in the slag form bubbles which thus foam up the slag. In order to be able to control the gas formation and thus the foaming process, the mixture consisting of a metal oxide and carbon and optionally an iron carrier is introduced as preforms, such as pellets, which are compressed and/or provided with a binding agent. The gas formation can be controlled in terms of location, type and time, by adjusting the characteristics of the pellets, especially the density and/or compression characteristics thereof.

摘要翻译： 本发明涉及一种在电炉中生产高铬钢熔体上的发泡渣的方法，由此将由金属氧化物和碳组成的混合物引入炉中，炉渣中的金属氧化物被碳还原， 在炉渣中产生的气体形成气泡，从而使炉渣发泡。 为了能够控制气体形成和发泡过程，将由金属氧化物和碳组成的混合物和任选的铁载体引入作为压缩和/或提供结合剂的预制件，例如颗粒 。 通过调整颗粒的特性，特别是其密度和/或压缩特性，可以根据位置，类型和时间来控制气体形成。

公开(公告)号：US08673047B2

公开(公告)日：2014-03-18

申请号：US13002915

申请日：2009-07-03

申请人： Johann Reichel ,  Lutz Rose

发明人： Johann Reichel ,  Lutz Rose

IPC分类号： C21C5/54

CPC分类号： C21C7/0087 ,  C21C5/527 ,  C21C5/54 ,  C21C2005/366 ,  Y02P10/216

摘要： A process and material for producing foamed slag by which the foaming of a slag with a high chromium oxide content can be achieved. An electric arc furnace is charged with a mixture of metal oxides and carbon and, below the slag at the metal-slag interface, the metal oxide is reduced by carbon and limestone and becomes thermally discordant. The occurring gases cause the slag to foam due to the formation of bubbles.

摘要翻译： 用于生产泡沫炉渣的方法和材料，通过该方法和材料可以实现具有高氧化铬含量的炉渣的发泡。 在电弧炉中装有金属氧化物和碳的混合物，并且在金属 - 炉渣界面处的炉渣下方，金属氧化物被碳和石灰石还原，变得热不和谐。 所产生的气体由于形成气泡而导致炉渣发泡。

公开(公告)号：US20090255375A1

公开(公告)日：2009-10-15

申请号：US12223416

申请日：2007-01-15

申请人： Johann Reichel ,  Lutz Rose ,  Miroslav Karbowniczek

发明人： Johann Reichel ,  Lutz Rose ,  Miroslav Karbowniczek

IPC分类号： C22B9/10

CPC分类号： C21C5/527 ,  C21C7/0025 ,  C21C2005/5288 ,  C21C2007/0062 ,  C21C2300/02 ,  F27B3/10 ,  Y02P10/216

摘要： The invention relates to a method for producing a foamed slag (1) on a metal bath (2) in a metallurgical furnace (3). According to said method, a mixture (4) containing at least one metal oxide and carbon is introduced into the furnace (3), the metal oxide is reduced by means of the carbon below the slag (1) that is located there, and the gases produced during the reduction process form bubbles such that the slag is foamed. In order to optimize the formation of foamed slag, the mixture (4) is delivered into the furnace (3) in such a way that a desired height (h) or a desired section of the height (h) of the layer of foamed slag (1) is generated or maintained.

摘要翻译： 本发明涉及一种用于在冶金炉（3）中的金属浴（2）上生产泡沫炉渣（1）的方法。 根据该方法，将含有至少一种金属氧化物和碳的混合物（4）引入炉（3）中，通过位于炉渣（1）下方的碳来还原金属氧化物， 在还原过程中产生的气体形成气泡，使得炉渣发泡。 为了优化泡沫炉渣的形成，将混合物（4）以这样的方式被输送到炉子（3）中，使得所需的高度（h）或发泡炉渣层的高度（h）的所需部分 （1）生成或维护。

公开(公告)号：US20080111286A1

公开(公告)日：2008-05-15

申请号：US11794013

申请日：2005-12-19

申请人： Rolf Best ,  Wilhelm Koper ,  Telita Moreira Koper ,  Marcel Fasswald ,  Lutz Rose

发明人： Rolf Best ,  Wilhelm Koper ,  Telita Moreira Koper ,  Marcel Fasswald ,  Lutz Rose

IPC分类号： C21C5/48

CPC分类号： F27B3/10 ,  C21C5/4633 ,  C21C5/50 ,  F27B3/22 ,  F27B3/28 ,  F27D3/12 ,  F27D19/00 ,  F27D2001/0079

摘要： The invention relates to a metallurgical vessel (1), particularly a converter (2), with support consoles (10) arranged on the wall (3) of the vessel. Said consoles are fixed to a support body (4) that does not fully surround the periphery of the vessel by means of a fixing system (9) which comprises clamping means (12) that engage with the support consoles (10) and can be pivoted into and out of a position of engagement. The vessel (1) can be removed from the support body (4) and can be reconnected therewith when the clamping means (12) are not in a position of engagement. According to the invention, the clamping means (12) comprise a clamping lever (13) which is engaged on one side and which describes a pivoting movement by means of a hydraulic pressure unit (17). According to the invention, the support consoles (10) and a receiving area (11) of the support body (4), which receives the respective support console, are configured in such a manner that they correspond to one another such that the respective support console (10) is guided and fixed in a secure manner even when mechanical and/or thermal movements occur.

摘要翻译： 本发明涉及一种冶金容器（1），特别是转炉（2），其具有布置在容器的壁（3）上的支撑控制台（10）。 所述控制台通过固定系统（9）固定到不完全围绕容器周边的支撑体（4），固定系统（9）包括与支撑控制台（10）接合并可枢转的夹紧装置（12） 进入和离开接触的位置。 容器（1）可以从支撑体（4）移除，并且当夹紧装置（12）不处于接合位置时可与其重新连接。 根据本发明，夹紧装置（12）包括夹紧杆（13），该夹紧杆（13）在一侧接合并且通过液压单元（17）描述枢转运动。 根据本发明，接收相应的支撑控制台的支撑体（10）和支撑体（4）的接收区域（11）被配置成使得它们彼此对应，使得相应的支撑 即使机械和/或热运动发生，控制台（10）也以安全的方式被引导和固定。

公开(公告)号：US06433862B1

公开(公告)日：2002-08-13

申请号：US09434242

申请日：1999-11-05

申请人： Hans Wilhelm Schöck ,  Lutz Rose

发明人： Hans Wilhelm Schöck ,  Lutz Rose

IPC分类号： G01N2101

CPC分类号： G01N33/206 ,  G01N1/125 ,  G01N35/0099 ,  G01N2035/0481 ,  Y10S73/09

摘要： A method for analyzing a sample of a steel melt taken from a metallurgical vessel includes taking a sample in a measuring probe, inserting the measuring probe into a holder, and severing the measuring probe at a position of the measuring probe at which the sample is held for producing a measuring probe stub with a severed sample part. The measuring probe stub with the severed sample part is then positioned at an analyzer for analysis. The measuring probe also includes a region for holding slag from the steel melt in the metallurgical vessel.

摘要翻译： 从冶金容器中分析钢熔体样品的方法包括将样品置于测量探头中，将测量探头插入支架中，并将测量探针切断在测量探头的保持样品位置 用于产生具有切断的样品部分的测量探针短截线。 然后将带有切断的样品部分的测量探针短截线放置在分析仪上进行分析。 测量探头还包括用于在冶金容器中保持来自钢熔体的炉渣的区域。