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公开(公告)号：US5964116A
公开(公告)日：1999-10-12
申请号：US132708
申请日：1998-08-12
CPC分类号： B21B27/02 , B21B13/142 , B21B37/40 , B21B2013/028 , B21B27/05
摘要： A roll stand for rolling strip includes work rolls which rest against back-up rolls through intermediate rolls, wherein the work rolls and/or the back-up rolls and/or the intermediate rolls are arranged so as to be axially slidable relative to each other, and wherein at least the work rolls and/or the intermediate rolls have a curved or cylindrical contour extending over the entire roll length. The work rolls and the intermediate rolls have at one of their end faces an annular recess extending around the roll neck, wherein the annular recess is located between the roll neck and the outer surface of the roll.
摘要翻译： 用于轧制轧辊的轧机机架包括通过中间辊停留在后备辊上的工作辊，其中工作辊和/或后备辊和/或中间辊相对于彼此可轴向滑动 ，并且其中至少所述工作辊和/或所述中间辊具有在整个轧辊长度上延伸的弯曲或圆柱形轮廓。 工作辊和中间辊在其一个端面处具有围绕辊颈延伸的环形凹部，其中环形凹部位于辊颈和辊的外表面之间。
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公开(公告)号：US6138487A
公开(公告)日：2000-10-31
申请号：US244649
申请日：1999-02-04
CPC分类号： B21B27/05 , B21B2013/025
摘要： A roll, particularly a back-up roll, for rolling flat material is composed of a rotating roll shell and a unit arranged within the roll shell for influencing the bending stiffness of the roll shell. The unit for influencing the bending stiffness of the roll shell is a friction bearing in the form of a body of rotation. The body of rotation can be adjusted by rotating the body. The body of rotation is shaped in such a way that the load application surface thereof corresponding to the zone of the roll shell to which load is applied is part of the circumferential surface of a rotation-symmetrical body and the edge of this circumferential surface is shaped in such a way that along the circumference of the body of rotation the width and/or position of the load application surface vary.
摘要翻译： 用于轧制扁平材料的辊，特别是支撑辊由旋转辊壳和布置在辊壳内的单元组成，用于影响辊壳的弯曲刚度。 用于影响辊壳的弯曲刚度的单元是以旋转体的形式的摩擦轴承。 可以通过旋转身体来调节旋转体。 旋转体成形为使得其对应于施加负载的辊壳的区域的负载施加表面是旋转对称体的圆周表面的一部分，并且该圆周表面的边缘成形 以这样的方式，沿着旋转体的圆周，负载施加表面的宽度和/或位置变化。
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公开(公告)号：US07159431B2
公开(公告)日：2007-01-09
申请号：US10974596
申请日：2004-10-27
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
IPC分类号： B21D3/02
CPC分类号： B21D3/05
摘要： A section straightening machine is operated by a method which involves passing the structural sections through the array of straightening tools. Section straightening forces are applied to adjustable shafts carrying the tools and adjusters at the service sides of the shaft applying forces acting counter to the section straightening forces.
摘要翻译： 剖面矫正机通过一种方法操作，该方法涉及使结构部分通过矫直工具阵列。 部分矫直力应用于轴上的工具和调节器的可调节轴，在轴的使用侧施加与部分矫直力相反的力。
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4.发明授权公开(公告)号：US06436205B1
公开(公告)日：2002-08-20
申请号：US09704220
申请日：2000-11-01
IPC分类号： B22D1100
CPC分类号： B21B45/00 , B21B1/46 , B21B3/02 , B21B38/00 , B21B45/004 , B21B45/08 , B22D11/12 , B22D11/124
摘要： In a surface processing method for removing surface flaws, surface contaminants, and the like from a continuously cast metal product in a hot state, at least a portion of at least one metal product surface is cooled for a defined temperature decrease of a surface to be treated and a surface treatment is then performed. The device therefor has a cooling device for cooling at least a portion of at least one metal product surface for a defined temperature decrease of a surface to be treated and a surface treatment device downstream of the cooling device in the product conveying direction. The production arrangement for this has a continuous slab casting device, a heating arrangement with at least one of a heating device and a temperature equilibration device arranged downstream of the casting device. A hot mill train is arranged downstream of the heating arrangement in the conveying direction. The surface processing device for removing surface flaws, has a device for cooling at least a portion of at least one metal product surface for a defined temperature decrease of a surface to be treated and a surface treatment device downstream of the cooling device in the product conveying direction. The surface processing device is arranged between the casting device and the hot mill train.
摘要翻译： 在用于从热状态的连续铸造金属制品中除去表面缺陷，表面污染物等的表面处理方法中，将至少一个金属制品表面的至少一部分冷却以使表面的限定温度降低 然后进行表面处理。 其装置具有冷却装置，用于冷却至少一个金属制品表面的至少一部分，以确定要处理的表面的温度降低和在产品输送方向上的冷却装置下游的表面处理装置。 其制造装置具有连续板坯铸造装置，具有布置在铸造装置下游的加热装置和温度平衡装置中的至少一个的加热装置。 热轧机组沿着输送方向配置在加热装置的下游。 用于去除表面缺陷的表面处理装置具有用于冷却至少一个金属制品表面的至少一部分以将待处理表面定义的温度降低和产品输送中的冷却装置下游的表面处理装置的装置 方向。 表面处理装置设置在铸造装置和热轧机组之间。
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公开(公告)号：US06216519B1
公开(公告)日：2001-04-17
申请号：US09262612
申请日：1999-03-04
IPC分类号： B21B3107
CPC分类号： B21B27/05 , B21B13/142
摘要： A roll for a roll stand including a roll shaft with at least one roll ring mounted on the roll shaft, wherein the roll shaft is axially displaceable. The roll stand for rolling a metal strip may be, for example, a two-high stand, a four-high stand or six-high stand. The surfaces of at least two of the inner roll components enclosed by an outer roll ring have contours which are curved in the axial direction, wherein the curved contours are turned relative to each other by 180°.
摘要翻译： 一种用于辊架的辊，包括具有安装在辊轴上的至少一个辊环的辊轴，其中辊轴可轴向移位。 用于轧制金属带的辊架可以是例如两高架，四高架或六高架。 至少两个由外滚环包围的内辊部件的表面具有沿轴向弯曲的轮廓，其中弯曲轮廓相对于彼此转动180°。
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6.发明申请公开(公告)号：US20100050937A1
公开(公告)日：2010-03-04
申请号：US12586237
申请日：2009-09-19
申请人： Holger Behrens , Rolf Brisberger , Bodo Falkenhahn , Hans Georg Hartung , Bernhard Tenckhoff , Walter Trakowski , Michael Zielenbach
发明人： Holger Behrens , Rolf Brisberger , Bodo Falkenhahn , Hans Georg Hartung , Bernhard Tenckhoff , Walter Trakowski , Michael Zielenbach
IPC分类号： B05C3/02
CPC分类号： C23C2/24
摘要： A method for hot dip coating metal strip includes guiding the strip obliquely or vertically through a molten coating metal. The coating thickness is controlled after the strip has emerged from the coating bath, and thin metal strip, which has a tendency to vibrate, is sealed towards the bottom by an electromagnetic traveling field that acts as a sealing field while the coating is laterally guided to compensate for ferromagnetic attraction. The electromagnetic field of one or more main coils in each inductor generates the electromagnetic traveling field as a blocking field or as a pump field, and several correction fields are arranged within the magnet yoke surface. The correction fields are individually determined according to width levels of the metal strip and are distributed according to a production program, and the correction fields are activated by separate pieces of power supply equipment.
摘要翻译： 一种用于热浸镀金属条的方法包括：通过熔融涂覆金属倾斜或垂直地引导条带。 在带材从涂浴出来之后控制涂层厚度，并且具有振动趋势的薄金属带通过电磁行进区域向底部密封，该电磁行进场作为密封场，同时将涂层横向引导到 补偿铁磁吸引力。 每个电感器中的一个或多个主线圈的电磁场产生作为阻挡场或泵浦场的电磁行进场，并且在磁轭表面内布置多个校正场。 校正字段根据金属带的宽度级别单独确定，并根据生产程序进行分配，校正字段由单独的电源设备激活。
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7.发明授权公开(公告)号：US06925845B2
公开(公告)日：2005-08-09
申请号：US10362488
申请日：2001-08-01
申请人： Holger Behrens , Hans Georg Hartung , Ralf Ulrich , Bernd Kreft , Stefan Melster , Bodo Falkenhahn , Andreas Gramer
发明人： Holger Behrens , Hans Georg Hartung , Ralf Ulrich , Bernd Kreft , Stefan Melster , Bodo Falkenhahn , Andreas Gramer
IPC分类号： B21D1/05
CPC分类号： B21D1/05
摘要： The invention relates to a method for tension levelling a cold-rolled strip, whereby the strip passes through a series of break rolls and a series of traction rolls and in the course of its extension is subjected to traction between the two series of rolls. The strip is bent under traction in a series of high-traction rolls, located between the brake roll and the traction roll series, in order to increase the degree of levelling. To achieve this, the series of high-traction rolls between the brake and the traction rolls has at least two traction rolls for generating the strip traction and bending operation.
摘要翻译： 本发明涉及一种用于使冷轧带材张力调平的方法，由此带材穿过一系列断裂辊和一系列牵引辊，并且在其延伸过程中在两系列辊之间受牵引。 在一系列位于制动辊和牵引辊系列之间的高牵引辊的牵引下，该带被弯曲，以增加流平度。 为了实现这一点，制动器和牵引辊之间的一系列高牵引辊具有至少两个用于产生带牵引和弯曲操作的牵引辊。
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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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