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公开(公告)号：US6038906A
公开(公告)日：2000-03-21
申请号：US882876
申请日：1997-06-26
摘要： A roll stand with work rolls supported by a back-up roll either directly or through an intermediate roll, particularly work rolls which are axially displaceable in opposite directions, wherein at least one of the rolls of the roll stand is constructed with varying resilience over the length thereof, particularly with a greater flattening behavior in at least a portion thereof. For this purpose, at least one of the rolls has in the area between the roll neck and the outer surface of the roll at least one notch extending concentrically about the axis.
摘要翻译： 具有由支承辊直接或通过中间辊支撑的工作辊的辊架，特别是可沿相反方向轴向移动的工作辊，其中辊架的至少一个辊构造成具有在 特别是在其至少一部分中具有更大的平坦化行为。 为此目的，至少一个辊在辊颈和辊的外表面之间的区域中具有围绕轴线同心地延伸的至少一个切口。
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公开(公告)号：US5992001A
公开(公告)日：1999-11-30
申请号：US989713
申请日：1997-12-12
CPC分类号： B22D19/04 , B21B15/0085 , B23K28/003 , Y10T29/49988 , Y10T29/5184
摘要： A continuously cast strand is cut into elongated billets having ends and the billets are run through a rolling stand. after cutting the strand into billets and before rolling the billets one of the billets is engaged in the rolling stand and a trailing end of the one billet and a leading end of another billet are enclosed in a mold with the ends longitudinally spaced. This space between the ends is filled with molten metal in contact with the ends of the billets and the molten metal is hardened to interconnect the billet ends. Then the mold is removed from around the billet ends. The molten metal is of substantially the same composition as the billets. Furthermore the one billet is advanced in a travel direction by means of the stand and the mold and the other billet are advanced synchronously with the one billet after enclosing the billet ends in the mold. The mold is removed from the billet ends before the hardened metal between the billet ends enters the rolling stand.
摘要翻译： 将连续铸造的线材切割成具有端部的细长坯料，坯料穿过轧制机架。 在将线材切割成坯料之后并且在轧制坯料之前，其中一个坯料接合在轧制机架中，并且一个坯料的后端和另一坯料的前端被封闭在模具中，其端部纵向间隔开。 端部之间的该空间填充有与坯料的端部接触的熔融金属，并且熔融金属被硬化以使坯料端部相互连接。 然后将模具从坯料端部周围移除。 熔融金属的组成与坯料基本相同。 此外，一个坯料通过支架和模具在行进方向上前进，并且另一个坯料在将坯料端部封装在模具中之后与一个坯料同步前进。 在坯料端部之间的硬化金属进入轧制机架之前，将模具从坯料端部移除。
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公开(公告)号：US5638752A
公开(公告)日：1997-06-17
申请号：US507846
申请日：1995-07-27
申请人： Georg Hartung , Ulrich Jung , Jurgen Schneider
发明人： Georg Hartung , Ulrich Jung , Jurgen Schneider
摘要： A multi-color offset printing press for the printing and in-line coating of materials is disclosed. The printing press includes an in-line flexographic printing/lacquering unit for applying coating fluids to materials printed in the printing press. The flexographic printing/lacquering unit may be installed upstream of the first printing unit, downstream of the last printing unit or in between printing units.
摘要翻译： 公开了一种用于材料的印刷和在线涂覆的多色胶版印刷机。 印刷机包括用于将涂布液施加到印刷机上印刷的材料的在线柔版印刷/涂漆单元。 柔性版印刷/涂漆单元可以安装在第一印刷单元的上游，在最后一个印刷单元的下游或印刷单元之间。
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公开(公告)号：US20110232350A1
公开(公告)日：2011-09-29
申请号：US12600867
申请日：2009-03-16
申请人： Hans-Georg Hartung
发明人： Hans-Georg Hartung
IPC分类号： B21D1/06
摘要： The invention relates to a roll stand comprising at least one roll (1) having a rotation axis (a), said roll being supported in two installed parts (2, 3) disposed in the axial end regions of the roll (1) and each having a center plane (M), wherein the roll (1) can be positioned in the direction perpendicular to the transport direction (F) of the product to be rolled by means of at least one positioning element (4). In order to be able to introduce a bending moment acting counter to the roll bending moment into the roller in a simple manner and without additional elements, according to the invention, each installed part (2, 3) is connected to a bending lever (5, 6) and the positioning element (4) is disposed such that the positioning force thereof is introduced into the bending lever (5, 6) at a location (G) removed from the center plane (M) of the installed part (2, 3), and thereby into the installed part (2, 3).
摘要翻译： 本发明涉及一种包括具有旋转轴线（a）的至少一个辊（1）的辊架，所述辊被支撑在设置在辊（1）的轴向端部区域中的两个安装部分（2,3）中，并且每个 具有中心平面（M），其中所述辊（1）可以通过至少一个定位元件（4）沿垂直于待轧制产品的输送方向（F）的方向定位。 为了能够以简单的方式将与辊弯矩相反的弯曲力矩引入辊中，并且没有附加元件，根据本发明，每个安装部分（2,3）连接到弯曲杆（5） ，6），定位元件（4）设置成使其定位力在从安装部件（2）的中心平面（M）移开的位置（G）被引入弯曲杆（5,6） 3），从而进入安装部分（2,3）。
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公开(公告)号：US07476276B2
公开(公告)日：2009-01-13
申请号：US10563583
申请日：2004-06-16
申请人： Holger Behrens , Rolf Brisberger , Hans-Georg Hartung , Bernhard Tenckhoff , Walter Trakowski , Michael Zielenbach
发明人： Holger Behrens , Rolf Brisberger , Hans-Georg Hartung , Bernhard Tenckhoff , Walter Trakowski , Michael Zielenbach
IPC分类号： B05C3/02
CPC分类号： C23C2/24
摘要： The invention relates to a device for hot dip coating a metal bar (1), especially a steel strip, in which the metal bar (1) is directed vertically through a container (3) accommodating the molten coating metal (2) and through a guide channel (4) mounted upstream thereof. The inventive device comprises at least two inductors (5) which are arranged on both sides of the metal bar (1) in the area of the guide channel (4) and generate an electromagnetic field for retaining the coating metal (2) inside the container (3). In order to relax the coating bath, the distance (d) between the walls (6) that delimit the guide channel (4) is not kept constant in a direction (N) extending perpendicular to the surface of the metal strip (1) in the zone (H) of the vertical extension of the guide channel (4), which is located between the bottom side (7) thereof and the bottom area (8) of the container (3).
摘要翻译： 本发明涉及一种用于热浸镀金属棒（1），特别是钢带的装置，其中金属棒（1）垂直地穿过容纳熔融涂覆金属（2）的容器（3）并通过 引导通道（4）安装在其上游。 本发明的装置包括在引导通道（4）的区域中布置在金属棒（1）的两侧上的至少两个电感器（5），并产生用于将涂层金属（2）保持在容器内部的电磁场 （3）。 为了放松涂层浴，限定引导通道（4）的壁（6）之间的距离（d）在垂直于金属带（1）的表面延伸的方向（N）上不保持恒定， 位于其底侧（7）和容器（3）的底部区域（8）之间的引导通道（4）的垂直延伸部分的区域（H）。
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公开(公告)号：US20080210256A1
公开(公告)日：2008-09-04
申请号：US11883034
申请日：2006-02-22
摘要： The invention relates to a method of a cleaning a metal strip (1). In order to improve the cleaning of the strip, according to the invention, it is provided that the metal strip (1) is first subjected to a first high-pressure cleaning (4) with at least one liquid jet in a first region (2) of a cleaning device (3), and in that the metal strip (1) thereafter is subjected to an ultrasonic cleaning (6) in a second region off the cleaning device (3), at which the metal strip (1) is displaced through a container filled with liquid. The invention further relates to a device for cleaning a metal strip.
摘要翻译： 本发明涉及清洗金属条（1）的方法。 为了改进条的清洁，根据本发明，提供金属条（1）首先在第一区域（2）中进行至少一个液体射流的第一高压清洁（4） ），并且此后的金属带（1）在清洁装置（3）的第二区域中进行超声波清洗（6），在金属带（1）移位的第二区域 通过装满液体的容器。 本发明还涉及一种用于清洁金属条的装置。
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公开(公告)号：US20080098784A1
公开(公告)日：2008-05-01
申请号：US11661648
申请日：2005-08-16
CPC分类号： B21D1/02
摘要： The invention relates to a method for straightening a metal strip (1) which is guided in the direction of transportation (R) through a straightening machine (2) and is straightened. In the straightening device (2), the metal strip (1) is impinged upon by a straightening force (F) which is applied by a plurality of straightening rollers (3) in the direction (N) which is perpendicular to the surface of the metal strip (1). According to the invention, prior to the metal strip (1) entering into the straightening machine (2), the thickness (d) of the metal strip (1) is determined and the position (a) of the straightening rollers (3) in the direction (N) which is perpendicular to the surface of the metal strip (1) is taken into account according to the determined thickness (d).
摘要翻译： 本发明涉及一种矫直金属带（1）的方法，该金属条（1）通过矫直机（2）沿着运送方向（R）被引导并被拉直。 在矫正装置（2）中，金属条（1）通过多个矫直辊（3）沿垂直于该表面的方向（N）施加的矫直力（F）撞击 金属带（1）。 根据本发明，在金属带（1）进入校直机（2）之前，确定金属带（1）的厚度（d），并且矫正辊（3）的位置（a）在 根据确定的厚度（d）考虑与金属带（1）的表面垂直的方向（N）。
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公开(公告)号：US20070104885A1
公开(公告)日：2007-05-10
申请号：US10562346
申请日：2004-06-08
摘要： The invention relates to a device for hot dip coating a metal bar (1), especially a steel strip, wherein the metal bar (1) is vertically guided through a container (3) receiving the molten coating metal (2) and through a guide channel (4) which is arranged upstream therefrom. A magnet, especially an electromagnetic inductor (5), is arranged in the region of the guide channel, said magnet generating a magnetic field in order to retain the coating metal (2) in the container (3). The container (3) is provided with molten coating metal (2) by a premelt container (6). The invention also relates to a method for hot dip coating wherein said type of device is used. According to the invention, the premelt container (6) is arranged below the guide channel (4) in order to technically adapt the existing system in a simple, efficient manner.
摘要翻译： 本发明涉及一种用于热浸镀金属棒（1），特别是钢带的装置，其中金属棒（1）被垂直地引导通过容纳熔融涂覆金属（2）的容器（3）并且通过引导件 通道（4），其布置在其上游。 磁体，特别是电磁感应器（5），布置在引导通道的区域中，所述磁体产生磁场，以便将涂层金属（2）保持在容器（3）中。 容器（3）由预熔体容器（6）设置有熔融涂覆金属（2）。 本发明还涉及一种用于热浸镀的方法，其中使用所述类型的装置。 根据本发明，预制容器（6）布置在引导通道（4）的下方，以便以简单，有效的方式在技术上适应现有系统。
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公开(公告)号：US07059163B2
公开(公告)日：2006-06-13
申请号：US10344054
申请日：2001-07-25
IPC分类号： B21B39/20
CPC分类号： B21B27/02 , B21B13/142
摘要： The invention relates to a roll stand comprising a crown-variable-control (CVC) roll pair, preferably a CVC working roll pair and a back-up roll pair, which comprise a contact area (B cont) in which a horizontally active torque (M) acts that leads to a twisting of the rolls and thus to axial forces in the roll bearings. In order to keep the axial forces in the roll bearings as small as possible, the torque (M) is minimized by an appropriate CVC grinding.
摘要翻译： 本发明涉及一种辊架，其包括冠状可变控制（CVC）辊对，优选CVC工作辊对和支撑辊对，其包括接触区域（B cont），其中水平有效转矩（ M）作用导致辊的扭转，从而导致滚动轴承中的轴向力。 为了保持滚动轴承中的轴向力尽可能小，通过适当的CVC磨削使扭矩（M）最小化。
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公开(公告)号：US06843091B2
公开(公告)日：2005-01-18
申请号：US10312101
申请日：2001-06-02
申请人： Hans Georg Hartung , Werner Kohlstedde , Markus Willems , Hans-Jürgen Reismann , Manfred Riffelmann , Ulrich Svejkovsky , Stefan Ernst
发明人： Hans Georg Hartung , Werner Kohlstedde , Markus Willems , Hans-Jürgen Reismann , Manfred Riffelmann , Ulrich Svejkovsky , Stefan Ernst
CPC分类号： B21D3/05
摘要： In a straightening machine for straightening sections like rolled beams, wherein tools (11) are arranged on a plurality of mutually parallel driven straightening shafts (8, 9; 21a, 21b, 22a, 22b) disposed above and below the alignment line in the transport direction of the product to be straightened, and of which preferably the upper straightening shafts (2a, 21b) are adjustable for setting the straightening gap, the straightening shafts (2a, 21a, b) are individually adjustable and each have on both sides an adjusting means engaging straightening shaft ends (6, 7; 23a, 23b) whereby in straightening operations at least the adjusting means on the service side (6; 23a) remote from the drive side I is provided with a force (FA) acting opposite to the straightening force (FR) relevant hereto.
摘要翻译： 在用于矫直部分的矫直机如轧制梁中，其中工具（11）布置在多个相互平行的驱动矫直轴（8,9; 21a，21b，22a，22b）上，所述多个相互平行的驱动矫直轴（8,9; 21a，21b，22a，22b） 矫直产品的方向，其中优选地，上矫正轴（2a，21b）可调整以调节矫直间隙，矫直轴（2a，21a，b）可单独调节，并且每个都具有调节 意味着接合矫直轴端部（6,7; 23a，23b），由此在矫直操作中，至少远离驱动侧I的维修侧（6; 23a）上的调节装置设置有与所述驱动侧I相对的作用力 矫直力（FR）相关。
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