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71. 发明授权

US09266156B2 Device and method for lateral guidance of a rolled strip transported on a roller bed 有权
标题翻译：用于在辊床上运输的轧制带的横向引导的装置和方法
公开(公告)号：US09266156B2
公开(公告)日：2016-02-23
申请号：US13126629
申请日：2009-10-27
申请人： Olaf Norman Jepsen , Peter Sudau , Christian Mengel
发明人： Olaf Norman Jepsen , Peter Sudau , Christian Mengel
IPC分类号： B21B37/68 , B21B39/14 , B21C47/34 , B21D43/02
CPC分类号： B21B37/68 , B21B39/14 , B21B2273/04 , B21C47/34 , B21C47/3416 , B21D43/023
摘要： The invention relates to a device for lateral guidance of a rolled strip transported on a roller bed, particularly a hot rolled strip in front of a winding device (3), having parallel first and second side guides provided on both sides of the rolled strip, said side guides being movable toward or away from one another by adjusting means that are adjustable independently of one another; the invention is characterized in that a control device (14, 15, 16), to which operating forces and/or positions of the side guides and/or of the rolled strip can be fed as output values in the guidance of the rolled strip, is provided for damping the periodic deviation of the rolled strip, and in that the control device (14, 15, 16) controls the positions of the side guides and/or forces that the side guides exert on the rolled strip based on the measured output values.
摘要翻译：本发明涉及一种用于在辊床上，特别是卷绕装置（3）前面的热轧带材上运送的轧制带材的横向引导装置，其具有设置在轧制带材两侧的平行的第一和第二侧向导板，所述侧引导件可以通过彼此独立地调节的调节装置相互移动或彼此远离; 本发明的特征在于：一个控制装置（14,15,16），其中可以在轧制带材的引导下将侧向引导件和/或轧制带材的操作力和/或位置作为输出值输入，被设置用于阻尼轧制带的周期性偏差，并且控制装置（14,15,16）基于所测量的输出来控制侧导板和/或侧导板施加在轧制带上的力的位置价值观。

72. 发明授权

US09228615B2 Sliding block for an articulated spindle 有权
标题翻译：用于铰接主轴的滑块
公开(公告)号：US09228615B2
公开(公告)日：2016-01-05
申请号：US13509731
申请日：2010-11-12
申请人： Rüdiger Grimmel , Christoph Sundermann , Ralf Gehle
发明人： Rüdiger Grimmel , Christoph Sundermann , Ralf Gehle
IPC分类号： F16D3/26
CPC分类号： F16D3/265
摘要： An articulated spindle (3) which is arranged in particular in a drive of a rolling mill, comprises a coupling sleeve for establishing a connection to an articulated head, or an articulated head (4) for establishing a connection to a coupling sleeve (2), wherein the tongue (1) of the coupling sleeve (2) engages with a cylindrical opening (5) of the articulated head (4) that is located transverse to the rotational axis. A sliding block (19) is arranged between the articulated head and the tongue (1), said block being formed by two sliding bodies (21, 22), which have rotational body contours (23, 24) in two portions, said sliding bodies being arranged rotatably in a rotational body-shaped recess (25, 31) adjusted to the shape of the sliding bodies (21, 22) such that they can perform a pivoting motion in the articulated head (4). The articulated spindle (3) is characterized in that the rotational body contours (23, 24) are designed to be concave or convex and the recess (25) is designed to be accordingly convex or concave.
摘要翻译：特别是在轧机的驱动中布置的铰接主轴（3）包括用于建立与铰接头部的连接的联接套筒或用于建立与联接套筒（2）的连接的铰接头部（4），其中联接套筒（2）的舌部（1）与横向于旋转轴线定位的铰接头部（4）的圆柱形开口（5）接合。滑动块（19）设置在铰接头和舌部（1）之间，所述块由两个具有两部分的旋转体轮廓（23,24）的两个滑动体（21,22）形成，所述滑动体被可旋转地布置在被调节到所述滑动体（21,22）的形状的旋转体形凹部（25,31）中，使得它们能够在铰接头部（4）中执行枢转运动。铰接主轴（3）的特征在于，旋转体轮廓（23,24）被设计为凹形或凸形，并且凹部（25）被设计成相应的凸形或凹形。

73. 发明申请

US20150343524A1 CASTING/ROLLING INSTALLATION AND METHOD FOR DISMANTLING AND INSTALLING ROLLS IN A REDUCING STAND OF THE CASTING/ROLLING INSTALLATION 有权
标题翻译：铸造/滚压安装和拆卸和安装滚筒在铸造/滚动安装中的安装和方法
公开(公告)号：US20150343524A1
公开(公告)日：2015-12-03
申请号：US14766650
申请日：2014-01-08
申请人： SMS group GMBH
发明人： Eberhard WITSCHAS , Jürgen HEPPELMANN
IPC分类号： B22D11/12 , B22D47/00 , B22D11/14
CPC分类号： B22D11/1206 , B21B1/463 , B21B31/103 , B22D11/147 , B22D47/00 , Y10T29/49547
摘要： A casting/rolling installation for producing hot-rolled strip. In order to save investment costs for the roll changing device in a corresponding installation with two parallel casting lines, without a roll change taking place in the process in a less operationally reliable and more complicated manner, the roll changing device is configured in the form of a rotary table and arranged in the intermediate space between the two casting lines.
摘要翻译：一种用于生产热轧带钢的铸造/轧制设备。为了在具有两条平行铸造线的相应设备中节省用于轧辊更换装置的投资成本，在该操作中以较不可操作和更复杂的方式不发生辊更换，辊变换装置被配置为旋转工作台，布置在两条铸造线之间的中间空间中。

74. 发明授权

US09180504B2 Device for influencing the temperature distribution over a width 有权
标题翻译：影响宽度温度分布的装置
公开(公告)号：US09180504B2
公开(公告)日：2015-11-10
申请号：US12451490
申请日：2008-04-03
申请人： Uwe Baumgärtel , Jürgen Seidel
发明人： Uwe Baumgärtel , Jürgen Seidel
IPC分类号： B21B37/44 , B21B45/02 , B21B37/74 , B21B38/00 , B21B38/02
CPC分类号： B21B37/44 , B21B37/74 , B21B38/006 , B21B38/02 , B21B45/0218 , B21B45/0233 , B21B2261/21 , B21B2263/04 , B22D11/1206 , B22D11/1246
摘要： The invention pertains to a device for influencing the temperature distribution over the width of a slab or a strip, particularly in hot strip rolling mill, wherein at least one cooling device is provided that features nozzles for applying a cooling medium, wherein the nozzles are arranged and/or actuated in such a way that the cooling medium is applied, in particular, at positions at which an elevated temperature is determined. The invention furthermore pertains to a device for influencing the state of the surface evenness of the strip by means of strip cooling, wherein the cooling device is controlled in dependence on the state of surface evenness of the strip in such a way that the surface unevenness is reduced or eliminated. In addition, this invention makes it possible to purposefully influence the strip contour, wherein the strip or the slab is cooled widthwise in such a way that the strip contour approximates a desired target contour more closely.
摘要翻译：本发明涉及一种用于影响板坯或带材的宽度上的温度分布的装置，特别是在热轧带钢轧机中，其中提供至少一个冷却装置，其特征在于具有用于施加冷却介质的喷嘴，其中喷嘴布置和/或以这样的方式致动，使得冷却介质特别是在确定升高的温度的位置被施加。本发明还涉及一种用于通过条带冷却来影响条的表面均匀度的状态的装置，其中根据条的表面均匀度的状态来控制冷却装置，使得表面不平坦度减少或消除此外，本发明使得有可能有目的地影响条带轮廓，其中条带或板坯以宽度方式冷却，使得条带轮廓更接近于期望的目标轮廓。

75. 发明授权

US09162266B2 Installation part and method for the production thereof 有权
标题翻译：安装部件及其生产方法
公开(公告)号：US09162266B2
公开(公告)日：2015-10-20
申请号：US14361714
申请日：2012-11-28
申请人： SMS Siemag AG
发明人： Karl Keller , Daniel Knie , Konrad Roeingh , Ralf Seidel
IPC分类号： B21B31/08 , B21B31/07 , B21B27/06
CPC分类号： B21B31/08 , B21B27/06 , B21B31/074
摘要： The invention relates to an installation part for mounting an upper support roll in a roll stand. The installation part has, on its cambered side, a lubricant receiving space, from which at least one lubricant drain hole (130) extends, in the lower region of the installation part, in the direction of the drain side of the installation part. In order to be able to reduce the width in the lower region of the installation part and while guaranteeing the stability of the installation part, it is proposed according to the invention that the distance d from the center point of the lubricant drain hole (130) to the vertical longitudinal center plane LM of the installation part is ≦half of the diameter of the main hole and that—in the vertical longitudinal center plane—the vertical minimum distance s from the counter-surface of a ring seal (400) in the lower region of the installation part to the horizontal tangential plane (500) at the top edge of the lubricant drain hole is not below a specified minimum clearance threshold value.
摘要翻译：本发明涉及一种用于将上支撑辊安装在轧辊架中的安装部件。安装部在其弧形侧具有润滑剂容纳空间，至少一个润滑剂排出孔（130）在安装部分的下部区域中沿安装部分的排水侧的方向延伸。为了能够减小安装部分的下部区域的宽度并且在确保安装部件的稳定性的同时，根据本发明提出，距离润滑剂排出孔（130）的中心点的距离d 安装部分的垂直纵向中心平面LM为主孔直径的一半，垂直纵向中心平面为距环形密封件（400）的对面的垂直最小距离s 在润滑剂排出孔的顶部边缘处的安装部分的下部区域到水平切向平面（500）不低于规定的最小间隙阈值。

76. 发明公开

US20230349025A1 GAS INJECTION DEVICE 审中-公开
公开(公告)号：US20230349025A1
公开(公告)日：2023-11-02
申请号：US17925112
申请日：2021-03-26
申请人： SMS group GmbH
发明人： Andreas SCHÜRING , Nikolaus Peter Kurt BOROWSKI
IPC分类号： F27D3/16 , C22B15/00 , C22B9/05
CPC分类号： C22B15/006 , C22B9/05 , C22B15/0054 , F27D3/16 , F27D2003/166 , F27D2003/169
摘要： A gas injection device for introducing a process gas into a non-ferrous metal melt and/or slag, in particular a copper melt and/or copper slag, including a hollow-cylindrical lance which is formed from a refractory material and/or graphite, preferably includes a refractory material and/or graphite. The lance has an inlet opening for the process gas and a gas injection module connected to the hollow-cylindrical lance and formed from a refractory material and/or graphite, preferably including a refractory material and/or graphite, with at least one outlet opening for the process gas. The outlet opening includes at least one throughflow element formed from a ceramic material via which the process gas can be introduced into the melt.

77. 发明公开

US20230294151A1 CATERPILLAR TRACK DRAWING METHOD AND CATERPILLAR TRACK DRAWING MACHINE 审中-公开
公开(公告)号：US20230294151A1
公开(公告)日：2023-09-21
申请号：US18122172
申请日：2023-03-16
申请人： SMS group GmbH
发明人： Thomas CMIEL
IPC分类号： B21C1/30 , B21C51/00
CPC分类号： B21C1/30 , B21C51/00
摘要： A caterpillar track drawing method includes drawing a workpiece through a drawing die using a caterpillar track disposed behind the drawing die as seen in a drawing direction; and drawing a workpiece along a drawing line aligned parallel to the drawing direction while forming the workpiece by the drawing die. The caterpillar track includes circulating first and second drawing chains including chain links circulating parallel to a drawing plane. Each drawing chain is guided around first and second chain wheels having first and second axes aligned perpendicular to the drawing plane At least one measurable variable, inherent to the caterpillar track, of modules of the caterpillar track that resist or apply drawing force is recorded and optionally used for activation of a manipulated variable. In another aspect, a caterpillar track drawing machine includes the drawing die, the caterpillar track, and at least one measurable variable recorder.

78. 发明公开

US20230279516A1 METHOD FOR SIMULTANEOUSLY INJECTING A FUEL GAS AND AN OXYGEN-RICH GAS INTO A UNIT 审中-公开
公开(公告)号：US20230279516A1
公开(公告)日：2023-09-07
申请号：US18019112
申请日：2021-07-13
申请人： SMS group GmbH
发明人： Hans-Jürgen ODENTHAL , Andreas KEMMINGER , Peter STARKE , Ralf NÖRTHEMANN
IPC分类号： C21C5/46 , C21C5/32 , C21C5/52 , F27B3/22 , F27D3/16 , F27D99/00
CPC分类号： C21C5/4606 , C21C5/32 , C21C5/5217 , F27B3/225 , F27D3/16 , F27D99/0033 , F27D2003/164 , F27D2003/165 , F27D2003/168
摘要： A burner comprises a primary nozzle for injecting an oxygen-rich gas. The primary nozzle is designed as a supersonic nozzle. A coaxial nozzle having an annular outlet opening is provided for injecting a fuel gas. The coaxial nozzle is designed as a subsonic nozzle and is coaxial to the primary nozzle. The primary nozzle has a convergent portion and a divergent portion, which adjoin each other at a radius of the narrowest cross-section. The annular outlet opening is located at an end face of the burner. The fuel gas, in the form of hydrogen or a mixture of hydrogen and a hydrocarbon-containing gas, is injected at a fixed inlet pressure and a fixed inlet volumetric flow rate, with respect to a planned thermal power of the burner. In contrast, the inlet pressure and the inlet volumetric flow rate of the oxygen-rich gas are varied according to the application.

79. 发明公开

US20230250509A1 Method for the recovery of metals from electronic waste 审中-公开
公开(公告)号：US20230250509A1
公开(公告)日：2023-08-10
申请号：US18015606
申请日：2021-07-02
申请人： SMS group GmbH
发明人： Frank Marlin KAUSSEN , Rolf DEGEL , Timm LUX
IPC分类号： C22B15/00 , C22B7/00 , C22B9/05 , C22B9/10
CPC分类号： C22B15/006 , C22B15/0056 , C22B15/0054 , C22B7/005 , C22B9/05 , C22B9/10
摘要： A method for obtaining metals of the 8th to 14th groups, in particular raw copper, comprises the following steps: i) providing and melting down a mixed feed comprising electronic waste in a smelting reactor, so that a first melt with a first metallic phase and a first slag phase is formed; ii) separating out the first slag phase from the smelting reactor; iii) refining the remaining first metallic phase by means of an oxygen-containing gas, possibly with the addition of copper-containing residual materials, so that a second, copper-enriched slag phase is formed; iv) possibly separating off the second slag phase and repeating the step; v) separating off the refined first metallic phase from the smelting reactor; and vi) adding a further mixed feed comprising electronic waste to the remaining second, copper-enriched slag phase and repeating process steps i) to vi).

80. 发明授权

US11701696B2 Method and system for the open-loop and/or closed-loop control of a heating of a cast or rolled metal product 有权
公开(公告)号：US11701696B2
公开(公告)日：2023-07-18
申请号：US17691557
申请日：2022-03-10
申请人： SMS GROUP GMBH
发明人： Thomas Heimann , Heinz-Juergen Oudehinken , Christoph Hassel
IPC分类号： C21D11/00 , B21B37/74 , B22D11/12 , B22D27/04 , B22D11/22 , G01K7/42 , F27B9/40 , B21B1/22 , C21D1/26 , F27B9/30
CPC分类号： B21B37/74 , B21B1/22 , B22D11/1213 , B22D11/22 , B22D27/04 , C21D1/26 , C21D11/00 , F27B9/40 , G01K7/427 , B21B2001/225 , B21B2261/21 , F27B9/30 , G01K2213/00
摘要： A method for open-loop and/or closed-loop control of a heating of a cast or rolled metal product, includes the steps of determining the total enthalpy of the metal product from a sum of the free molar enthalpies (Gibbs energy) of all phases and/or phase fractions currently present in the metal product; determining a temperature distribution within the metal product by means of a dynamic temperature calculation model using the total enthalpy determined; and open-loop and/or closed-loop controlling of the heating of the metal product as a function of at least one output variable of the temperature calculation model.

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