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81. 发明申请

US20070089851A1 Magnetic brake for continuous casting molds 审中-公开
标题翻译：连续铸造模具用磁力制动器
公开(公告)号：US20070089851A1
公开(公告)日：2007-04-26
申请号：US10580723
申请日：2004-11-26
申请人： Hans Streubel , Walter Trakowski , Karl Rittner
发明人： Hans Streubel , Walter Trakowski , Karl Rittner
IPC分类号： B22D11/115 , B22D27/02
CPC分类号： B22D11/115
摘要： The invention relates to a continuous casting mold, in particular a thin slab mold in which the flow of a liquid metal in the mold is influenced by a magnetic field generated by permanent magnets, wherein the permanent magnets have, over the width and/or height thereof, different magnetic strengths or are spaced from each other by different distances for a different field strength. To provide for variation of the magnetic field strength, the permanent magnets are differently adjusted in groups for changing a field strength distribution.
摘要翻译：本发明涉及一种连续铸造模具，特别是薄板坯模具，其中模具中的液态金属的流动受永久磁铁产生的磁场的影响，其中永久磁铁在宽度和/或高度上具有对于不同的场强，具有不同的磁强度或彼此间隔不同的距离。为了提供磁场强度的变化，永磁体被不同地分组地调整以改变场强分布。

82. 发明授权

US07181946B2 Device for winding and unwinding hot-rolled pre-strips consisting of hot metal 有权
标题翻译：用于卷绕和退绕由热金属组成的热轧预条的装置
公开(公告)号：US07181946B2
公开(公告)日：2007-02-27
申请号：US10486407
申请日：2002-08-05
申请人： Matthias Krüger , Jürgen Merz , Karl-Friedrich Fuhrmann
发明人： Matthias Krüger , Jürgen Merz , Karl-Friedrich Fuhrmann
IPC分类号： B21C47/00 , B65H19/22 , B65H19/00
CPC分类号： B21C47/24 , B21C47/08 , B21C47/22
摘要： The aim of the invention is to configure a device for winding and unwinding partly rolled products, in a way that ensures the smallest possible accumulation of scrap. To achieve this, a roller (20, 20′, 20″) whose position is controlled and which runs on the periphery of the coil is used during the transfer of the coils from the winding station to the unwinding station. The vertical adjustment of said roller ensures that the coil is completely unwound, even with a diminishing coil diameter.
摘要翻译：本发明的目的是配置用于卷绕和退绕部分轧制产品的装置，以确保废料的最小可能堆积的方式。为了实现这一点，在将线圈从卷绕站传送到退绕站期间，使用其位置被控制并且在线圈的周边上延伸的辊（20,20'，20“）。所述滚子的垂直调节确保线圈完全展开，即使线圈直径减小。

83. 发明授权

US07152661B2 Method and casting roller plant for the semi-endless or endlers rolling by casting of a metal in particular a steel strip which may be transversely separated as required after solidification 失效
标题翻译：用于通过铸造金属，特别是固化后可以根据需要横向分离的钢带的半无限或端基滚动的方法和浇铸辊设备
公开(公告)号：US07152661B2
公开(公告)日：2006-12-26
申请号：US10518085
申请日：2003-05-02
申请人： Günter Flemming , Joachim Schwellenbach , Hans Streubel
发明人： Günter Flemming , Joachim Schwellenbach , Hans Streubel
IPC分类号： B21B1/46
CPC分类号： B21B1/46 , B21B1/26 , B21B1/466 , B21B13/22 , B21B31/10 , B21B37/005 , B21B45/004 , Y10T29/49989 , Y10T29/49991
摘要： The invention relates to a method and casting roller plant for the semi-endless or endless rolling by casting of a metal, in particular a steel strip (1a), which may be transversely separated as required after solidification. The casting strip part lengths (20) are fed to a roller furnace (2) for heating and equilibration at the rolling temperature and the partial lengths (20) for rolling out are fed to a rolling train (3) for rolling, whereby the strip casting is continued uninterrupted during the rolling operation. According to the invention, a closer matching of the strip casting and the rolling can be carried out, whereby the casting speed (Vc) is reduced for a roller change such that between the end of rolling a preceding multiple length (21) and the insertion of a new partial length (20) or multiple lengths (21) into the rolling gear a sufficient buffer time for a roller exchange is provided.
摘要翻译：本发明涉及一种用于通过铸造金属，特别是钢带（1a）进行半无限循环轧制的方法和浇铸辊设备，其可以在固化后根据需要横向分离。铸造带部件长度（20）被供给到轧辊炉（2），用于在轧制温度下加热和平衡，并且用于轧制的部分长度（20）被供给到用于轧制的轧制系（3），由此带材在轧制操作期间铸造继续不间断。根据本发明，可以进行条带铸造和轧制的更紧密的匹配，由此对于辊的变化，铸造速度（Vcc）减小，使得在轧制前端提供多个长度（21）和将新的部分长度（20）或多个长度（21）插入到滚动齿轮中用于辊更换的足够的缓冲时间。

84. 发明授权

US07137437B2 Method and device for producing continuously cast steel slabs 失效
标题翻译：生产连续铸钢板的方法和装置
公开(公告)号：US07137437B2
公开(公告)日：2006-11-21
申请号：US10543073
申请日：2004-01-16
申请人： Adolf Gustav Zajber , Dirk Letzel
发明人： Adolf Gustav Zajber , Dirk Letzel
IPC分类号： B22D11/00
CPC分类号： B21B13/22 , B21B1/463 , B21B13/02 , B21B39/006 , B21B2203/22 , B21B2267/06
摘要： Continuously cast products (12) are often provided with surface defects such as oscillation marks (17) and other non-homogeneous structures in the cast state thereof during production in a casting die (11) of a continuous casting plant (10). Defects which render a strip useless for superior applications also frequently occur on the strip surface during subsequent milling of the slab (12″) into a strip. The aim of the invention is to minimize said defects and provide the rolling mill with a slab (12″) having a desired preliminary profile and an improved near-surface structure. Said aim is achieved by arranging a reducing roll stand (30) in the area of the bending rolls or straightening driver rolls (24) within the continuous casting plant (10). Said reducing roll stand (30) allows the cast billet (12) to be deformed in a specific manner at an early point in time while still having a high temperature and providing a high energy yield after being completely hardened such that the depth of the existing oscillation marks (17) on the cast billet surface (16) is reduced, the finely crystalline edge layer (18) is enlarged as a result of the energy being released which is introduced into the reducing billet (12′) during said deformation process, and increased recrystallization occurs and the grains in the deformed edge zone (19) of the slab (12″) are refined during the subsequent thermal treatment in a holding furnace (40).
摘要翻译：在连续铸造设备（10）的铸模（11）的制造过程中，连续铸造产品（12）在铸造状态下经常具有诸如振动标记（17）和其它非均匀结构的表面缺陷。在将板坯（12“）后续铣削成条时，在带材表面上也经常发生使优质应用无法使用的缺陷。本发明的目的是使所述缺陷最小化并为轧机提供具有期望的初步轮廓和改进的近表面结构的板坯（12“）。所述目的通过在连续铸造设备（10）内的弯曲辊或整流驱动辊（24）的区域中布置减速辊架（30）来实现。所述还原辊架（30）允许铸造坯料（12）在早期时间以特定方式变形，同时仍然具有高温并且在完全硬化之后提供高能量产率，使得现有的铸造坯料表面（16）上的振动标记（17）减少，由于在所述变形过程中释放的能量被引入到还原坯料（12'）中，细晶边缘层（18）被扩大，并且在保持炉（40）中随后的热处理期间，钢板（12“）的变形边缘区域（19）中的晶粒被精炼，并且发生增加的再结晶。

85. 发明授权

US07121322B2 Strip-casting machine for production of a metal strip 有权
标题翻译：剥离机用于生产金属条
公开(公告)号：US07121322B2
公开(公告)日：2006-10-17
申请号：US10380440
申请日：2001-09-19
申请人： Heinrich Marti , Jacques Barbé
发明人： Heinrich Marti , Jacques Barbé
IPC分类号： B22D11/06
CPC分类号： B22D11/0697 , B22D11/0622
摘要： The invention relates to a strip-casting machine for production of a metal strip, comprising two adjacent case-width casting rollers (22, 24), forming a casting gap (15′), with side seals (25) arranged on the front face thereof. The rotating casting rollers are mounted on a machine mount (32). Between the above and the side seals (25), the metal melt, introduced by means of at least one casting tube (13), or similar, is protected by at least one gaseous medium. At least said casting rollers (22, 24) are surrounded on at least the case width and front face thereof as well as the side seals by a preferably multi-component housing (30, 60, 80). An optimal sealing of the casting rollers as well as the metal strip and the metal strip appearing from between the rollers can thus be achieved in a simple manner.
摘要翻译：本发明涉及一种用于生产金属带的带状铸造机，包括两个相邻的表壳宽度的铸造辊（22,24），形成铸造间隙（15'），侧面密封件（25）布置在前表面其中。旋转铸辊安装在机座上（32）。在上述和侧密封件（25）之间，通过至少一个铸管（13）或类似物引入的金属熔体被至少一种气态介质保护。至少所述铸造辊（22,24）至少在壳体宽度和前表面以及侧密封件上由优选的多部件壳体（30,60,80）包围。因此，可以以简单的方式实现铸造辊以及从辊之间出现的金属带和金属带的最佳密封。

86. 发明授权

US07108047B2 Method for operating a strip casting machine and jacket ring for a casting roll used to carry out said method 失效
标题翻译：用于操作用于执行所述方法的铸造辊的带状铸造机和套环的方法
公开(公告)号：US07108047B2
公开(公告)日：2006-09-19
申请号：US10451964
申请日：2001-12-21
申请人： Heinrich Marti , Jacques Barbé
发明人： Heinrich Marti , Jacques Barbé
IPC分类号： B22D11/06
CPC分类号： B22D11/0622 , B22D11/0651 , B22D11/0697
摘要： The invention relates to a method for operating a strip casting machine (10), whereby molten metal (18) is poured between two rotatable casting rolls (11, 12). A gaseous film (G) is formed between the respective surfaces (11′, 12′) of the casting rolls and the strip skin (D1, D2, D3) forming on the molten metal, the gas being introduced essentially into the inerting chamber (24 ) above the metal bath. During the casting, a controlled quantity of a gas consisting of argon, nitrogen and/or another gas is introduced into the inerting chamber (24) in such a way that the heat transfer from the strip skin to the casting rolls (11, 12) can be influenced by the thickness of the gaseous film (G) in such a way that the surfaces (11, 12′) of the casting rolls can be provided with or without cavities (51). A smooth surface can thus also be obtained on the strip cast.
摘要翻译：本发明涉及一种用于操作条带铸造机（10）的方法，其中将熔融金属（18）注入两个可旋转浇铸辊（11,12）之间。在铸辊的各个表面（11'，12'）和形成在熔融金属上的带状表皮（D 1，D 2，D 3）之间形成气态膜（G），气体基本上被引入惰性室（24）在金属浴上方。在铸造期间，将受控量的由氩气，氮气和/或另一种气体组成的气体以这样的方式引入惰化室（24）中，使得从带状皮肤到铸辊（11,12）的热传递可以以这样的方式受到气态膜（G）的厚度的影响，使得铸辊的表面（11,12'）可以设置有或不具有空腔（51）。因此，也可以在带状铸件上获得光滑的表面。

87. 发明授权

US07032424B2 Cluster mill, in particular, a six-high cluster mill, comprising an axial displacement and holding device for displaceably mounted intermediates rolls and or working rolls 失效
标题翻译：簇式研磨机，特别是六高集群磨机，其包括用于可移动地安装的中间体辊和/或工作辊的轴向位移和保持装置
公开(公告)号：US07032424B2
公开(公告)日：2006-04-25
申请号：US10501681
申请日：2002-12-05
申请人： Konrad Walter Schunn , Christa Kluge
发明人： Konrad Walter Schunn , Christa Kluge
IPC分类号： B21B31/18
CPC分类号： B21B31/18
摘要： A cluster mill includes an axially displacing and holding device for displaceable intermediate and/or working mills (11), with the chocks (7) being guided in a sliding manner inside the cluster mill stand housing posts (1), the rolls (11) are be displaced in axially opposite directions by piston-cylinder units (5), and the piston rods (5a) are pivotally connected to a main traverse (4). In order to prevent the main traverse (4) from becoming damaged by non-uniform action of the piston-cylinder units (5) during displacement, there are provided moving beams (1a), which are located on both sides of the chock (7) and are mounted inside the cluster mill stand housing posts (1) via the connecting traverses (2), the connecting traverses (2) being pivotally connected to the middle of the main traverse (4), whereby the piston rods (5a) of the piston-cylinder units (5) are pivotally connected to opposite ends (4a, 4b) of the main traverse (4), and each piston-cylinder unit (5) is controlled according to path by a displacement sensor (10).
摘要翻译：集群磨机包括用于可移动的中间和/或加工的轧机（11）的轴向移位和保持装置，其中轴承座（7）以滑动方式被引导到集料碾机架壳体柱（1）内，辊（11）通过活塞 - 气缸单元（5）沿轴向相反的方向移动，并且活塞杆（5a）枢转地连接到主横移（4）。为了防止主移动（4）在位移期间由于活塞缸单元（5）的不均匀作用而损坏，设置有位于轴承座两侧的移动梁（1a） 7），并通过连接横梁（2）安装在集料碾机架支架（1）内，连接横梁（2）可枢转地连接到主横移（4）的中间，由此活塞杆）活塞 - 气缸单元（5）的枢轴连接到主横向（4）的相对端（4a，4b），并且每个活塞 - 气缸单元（5）根据路径被位移传感器 10）。

88. 发明授权

US06983631B2 Method for operating a mill train and a correspondingly embodied mill train 有权
标题翻译：用于操作轧机列车和对应实施的轧机列车的方法
公开(公告)号：US06983631B2
公开(公告)日：2006-01-10
申请号：US10469636
申请日：2002-02-28
申请人： Jürgen Seidel
发明人： Jürgen Seidel
IPC分类号： B21B37/68
CPC分类号： B21B37/72 , B21B13/023 , B21B37/22 , B21B37/68 , B21B2263/20
摘要： The invention relates to a mill train (1) for milling a strip-type product to be milled (10). Said mill train comprises a number of roll stands (2) which are successively arranged in a milling direction (x) and which can be respectively pivoted about a rotational axis (18) which is essentially perpendicular to the milling direction (x). The aim of the invention is to maintain a belt run which favors a pre-determined milling result, in an especially simple and reliable manner. According to the invention, a control value (S) is pre-determined for the pivoting angle of a roll stand, or of each roll stand (2), according to the determined contour of the strip end (30) of a product (10) which has already been milled. According to the invention, additional control elements can also be used.
摘要翻译：本发明涉及一种用于研磨待研磨的带状产品的研磨机（1）（10）。所述轧机机组包括多个轧制机架（2），它们以铣削方向（x）连续布置，并且可以分别围绕基本上垂直于铣削方向（x）的旋转轴线（18）枢转。本发明的目的是以特别简单和可靠的方式保持有利于预定铣削结果的带运行。根据本发明，根据产品（10）的带状端部（30）的确定轮廓，对辊架或每个辊架（2）的枢转角度预先确定控制值（S））已经被碾磨了。根据本发明，还可以使用附加的控制元件。

89. 发明授权

US06948346B2 Method for specifically adjusting the surface structure of rolling stock during cold rolling in skin pass mills 有权
标题翻译：在皮革轧机冷轧过程中专门调整车辆表面结构的方法
公开(公告)号：US06948346B2
公开(公告)日：2005-09-27
申请号：US10469466
申请日：2002-02-28
申请人： Hartmut Pawelski
发明人： Hartmut Pawelski
IPC分类号： B21B1/28 , B21B1/22 , B21B1/36 , B21B37/00 , B21B45/02 , B21B37/24
CPC分类号： B21B1/227 , B21B1/28 , B21B1/36 , B21B37/00 , B21B45/0251 , B21B2001/228 , B21B2261/14 , B21B2265/14 , B21B2265/22
摘要： The invention relates to a method for specifically adjusting the surface structure of rolling stock (3) during cold rolling in skin pass mills. The aim of the invention is to partially transfer the surface structure of the working roll (2) onto the rolling stock (3). To this end, the change of roughness of the rolling stock (3) in the rolling process of a single- or multiple-stand, preferably two-stand skin pass mill is calculated in an optimization calculation in which the rolling parameters are varied according to the mill capacity using a tribological model that mathematically describes the friction conditions in the roll gap (1). The results obtained are then used to readjust at least a part of the rolling parameters used for calculation.
摘要翻译：本发明涉及一种用于在皮革轧机中冷轧期间车辆（3）的表面结构特别调整的方法。本发明的目的是将工作辊（2）的表面结构部分地转移到车辆（3）上。为此，在优化计算中计算出单轧机或多轧机，优选两台轧机的轧制过程中的轧制粗糙度的变化，其中轧制参数根据使用在数学上描述辊间隙（1）中的摩擦条件的摩擦学模型的轧机容量。然后将所获得的结果用于重新调整用于计算的至少一部分滚动参数。

90. 发明授权

US06935408B2 Method for producing steel slabs 有权
标题翻译：钢板生产方法
公开(公告)号：US06935408B2
公开(公告)日：2005-08-30
申请号：US10344053
申请日：2001-07-25
申请人： Horst von Wyl , Ingo Schubert , Jung Wolfram
发明人： Horst von Wyl , Ingo Schubert , Jung Wolfram
IPC分类号： B22D11/128 , B22D11/20
CPC分类号： B22D11/128 , B22D11/20 , Y10T29/49991
摘要： A method for producing steel slabs, whereby the strand leaves an ingot mold with melt enclosed by a strand shell and, in a strand guide located downstream, the opening width of guide rolls mounted in segments with upper and lower frames can be set in a continuous manner with successive steps by adjusting elements that join said guide rolls. An oscillation around a center line of the opening width serves to modify the opening width in order to render the dynamic influences on the guide rolls negligibly small. The amplitude of the opening width oscillation is set to ta quantity, which des not provoke any plastic deformation of the strand shell. The actual opening width of the guide rolls is detected and the actuating force of the adjusting elements as well as the amplitude of the actuating force are determined at the same time. In the case of an increasing amplitude of the actuating force, the opening width is set to a predeterminable measure and/or guided in a pressure controlled manner via at least one adjusting element. A force/path diagram of the opening width setting is then determined form a multitude of force/path measurements along the strand. Said diagram is composed, in a chain-like manner, of a multitude of small force path curves, which are each provided in the form of a hysteresis and which can be individually determined using an oscillation with a comparatively small amplitude.
摘要翻译：一种用于生产钢坯的方法，其中，股线离开具有由股线壳体包围的熔体的铸锭模具，并且在位于下游的股线导向件中，安装有具有上框架和下框架的段的导辊的开口宽度可以被设置为连续的通过调节连接所述引导辊的元件连续地进行步骤。围绕开口宽度的中心线的振动用于改变开口宽度，以便使引导辊上的动态影响可忽略不计。开口宽度振荡的幅度设定为ta量，这不会引起线壳的任何塑性变形。检测引导辊的实际开口宽度，同时确定调节元件的致动力以及致动力的幅度。在致动力的幅度增加的情况下，将开口宽度设定为可预定的量度，和/或以压力控制的方式通过至少一个调节元件引导。然后，沿着股线的大量力/路径测量确定开口宽度设置的力/路径图。所述图以链状方式组成多个小的力路径曲线，其各自以滞后形式提供，并且可以使用具有相对较小振幅的振荡来单独确定。

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