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1. 发明授权

US07340932B2 Wire-rolling apparatus 有权
标题翻译：滚丝机
公开(公告)号：US07340932B2
公开(公告)日：2008-03-11
申请号：US11501671
申请日：2006-08-09
申请人： Jaroslaw Wysocki , Gerhard Herzog , Lutz Kümmel
发明人： Jaroslaw Wysocki , Gerhard Herzog , Lutz Kümmel
IPC分类号： B21B27/06 , B21B39/20
CPC分类号： B21C47/262 , B21B45/0224
摘要： A rolling-mill cooling unit has a cooling-unit conveyor transporting fanned-out loops of wire in a transport direction toward a coiler spaced downstream from the cooling-unit conveyor and serving to organize the fanned-out loops of wire into coils or bundles. A feeder conveyor extending in the direction has an upstream end juxtaposed with the cooling unit and a downstream end juxtaposed with the coiler and is operable to advance the loops of wire from the unit to the coiler. The entire feeder conveyor can be shifted relative to the coiler and to the cooling unit in the direction so as to displace the upstream and downstream ends relative to the cooling unit and coiler.
摘要翻译：轧机冷却单元具有冷却单元输送器，其沿传送方向将卷绕的线圈向着与冷却单元传送器下游间隔开的卷取机传送，并用于将线的扇出环组织成线圈或束。沿该方向延伸的进料输送机具有与冷却单元并置的上游端和与卷取机并置的下游端，并且可操作地将线的环从单元推进到卷取机。整个送料机输送机可以相对于卷取机和冷却单元在相对于冷却单元和卷取机的方向上相对于上游和下游端部移动。

2. 发明申请

US20110315280A1 Method and Device for Annealing and Descaling Strips of Stainless Steel 审中-公开
标题翻译：不锈钢退火和除锈条的方法和装置
公开(公告)号：US20110315280A1
公开(公告)日：2011-12-29
申请号：US13145749
申请日：2009-12-12
申请人： Holger Behrens , Klaus Frommann , Hans-Georg Hartung , Matthias Kretschmer , Lutz Kümmel
发明人： Holger Behrens , Klaus Frommann , Hans-Georg Hartung , Matthias Kretschmer , Lutz Kümmel
IPC分类号： C21D8/02 , B08B7/00 , C21D9/573
CPC分类号： B21B45/04 , B21B3/02 , C21D9/573
摘要： A method of annealing and descaling hot-rolled austenitic stainless steel strip wherein. The steel strip is descaled in a connected plasma descaling installation after annealing and subsequent cooling. The plasma descaling is carried out under vacuum in a plurality of stages, and the steel strip is subjected to a controlled cooling between these stages and after the final stage by means of cooling rolls so that the steel strip has a temperature below 100° C. when exiting the plasma descaling installation. An apparatus to practice the method is also disclosed.
摘要翻译：热轧奥氏体不锈钢带的退火和去氧化皮的方法。在退火和随后的冷却后，钢带在连接的等离子体除垢装置中除垢。等离子体除锈在多级的真空下进行，钢带在这些阶段之间和最终阶段之间通过冷却辊进行受控制的冷却，使得钢带的温度低于100℃。当离开等离子体除垢装置时。还公开了一种实施该方法的装置。

3. 发明申请

US20100088967A1 SEALING GATE FOR STRIPS 审中-公开
标题翻译：密封闸门
公开(公告)号：US20100088967A1
公开(公告)日：2010-04-15
申请号：US12446984
申请日：2007-10-12
申请人： Lutz Kümmel , Andreas Gramer , Holger Behrens , Matthias Kretschmer , Ralf-Hartmut Sohl , Peter Kock
发明人： Lutz Kümmel , Andreas Gramer , Holger Behrens , Matthias Kretschmer , Ralf-Hartmut Sohl , Peter Kock
IPC分类号： E06B7/24 , E06B7/16
CPC分类号： B01J3/006 , B01J3/03 , B01J2219/00033 , F27D99/0073 , F27D2099/0078
摘要： The invention relates to a sealing gate (1) for strips for sealing a first chamber (2) in relation to a second chamber (3), a strip (4), in particular a metal strip, passing through both chambers (2, 3) and at least one sealing element (5) being provided for sealing the chambers (2, 3). The aim of the invention is to achieve an effective sealing action. To achieve this, the sealing element (5) has at least two gate elements (6, 7, 8, 9) that can be displaced in relation to one another and that have at least one sealing surface (10, 11, 12, 13), which is adapted to the edge contour of the strip (4) to be sealed.
摘要翻译：本发明涉及一种用于密封相对于第二室（3）的第一室（2）的条带的密封门（1），通过两个室（2,3）的条带（4），特别是金属条）和至少一个用于密封腔室（2,3）的密封元件（5）。本发明的目的是实现有效的密封作用。为了实现这一点，密封元件（5）具有至少两个可以相对于彼此移位的门元件（6,7,8,9），并且具有至少一个密封表面（10,11,12,13）），其适于待密封的条带（4）的边缘轮廓。

4. 发明授权

US06315845B1 Method of straightening sectional steel while simultaneously minimizing the internal stresses thereof 有权
标题翻译：矫直截面钢同时最小化其内应力的方法
公开(公告)号：US06315845B1
公开(公告)日：2001-11-13
申请号：US09339547
申请日：1999-06-24
申请人： Georg Hartung , Lutz Kümmel , Bruno Böhmer , Wolfgang Roloff
发明人： Georg Hartung , Lutz Kümmel , Bruno Böhmer , Wolfgang Roloff
IPC分类号： C21D800
CPC分类号： C21D1/00 , B21D3/00 , C21D9/0068 , C21D9/0075
摘要： A method of straightening rolled sectional steel includes clamping and subsequently cooling at least a sectional steel whose maximum local cross-sectional temperature is below Ar1 and whose minimum local cross-sectional temperature is above a lower limit temperature, wherein already the lower limit temperature produces as a result of clamping a thermal elongation in all fibers of the sectional steel which is greater than the elongation which would be required for a plastification of the fibers which would be subjected to the greatest internal compressive stresses if the sectional steel were exclusively air cooled without clamping.
摘要翻译：一种矫直轧制型钢的方法包括夹紧并随后冷却至少一个截面钢，其最大局部横截面温度低于Ar1并且其最小局部横截面温度高于下限温度，其中下限温度已经产生为在断面钢的所有纤维中夹紧热延伸的结果，其大于对于将受到最大内部压缩应力的纤维的塑化所需的伸长率，如果截面钢仅在不夹紧的情况下进行空气冷却。

5. 发明授权

US07578155B2 Wire-rolling stand and method of operating same 失效
标题翻译：轧制机架及其运行方法
公开(公告)号：US07578155B2
公开(公告)日：2009-08-25
申请号：US11728580
申请日：2007-03-26
申请人： Georg-Albert Kleinfeldt , Lutz Kümmel
发明人： Georg-Albert Kleinfeldt , Lutz Kümmel
IPC分类号： B21B37/68
CPC分类号： B21B1/18 , B21B2261/08 , B21B2265/14 , B21B2271/02
摘要： A rolling system has a rolling mill a rod workpiece, a wire block comprised of at least two roll stands downstream of the rolling mill, and a calibrating block comprised of three roll stands spaced apart in the direction downstream of the wire block. The workpiece is passed in the direction downstream in the direction from the rolling mill through the wire block and thereafter through the calibrating block with thickness reduction in each block. The gaps of the stands of the calibrating block are set at a fixed spacing and not varied during a rolling operation. A sensor measures the thickness of the workpiece upstream of the calibrating block, and gaps of the roll stands of the rolling mill or wire block are adjusted in accordance with the measured thickness such that the workpiece has a predetermined thickness on entering the calibrating block.
摘要翻译：轧制系统具有轧机，轧机工件，由轧机下游的至少两个轧辊机架组成的焊丝块，以及由在三个轧辊机架中沿着线块下游的方向间隔开的校准块。工件沿轧制方向从下游方向通过钢丝绳，然后通过校准块，每个块的厚度减小。校准块的立柱的间隙被设定为固定的间距，并且在轧制操作期间不变化。传感器测量校准块上游工件的厚度，并且根据测量的厚度调节轧机或钢丝绳的轧辊机架的间隙，使得工件在进入校准块时具有预定的厚度。

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