公开(公告)号：US09358598B2

公开(公告)日：2016-06-07

申请号：US13059885

申请日：2009-08-05

申请人： Jürgen Seidel ,  Peter Sudau ,  Joachim Ohlert ,  Ralf Wachsmann ,  Uwe Baumgärtel

发明人： Jürgen Seidel ,  Peter Sudau ,  Joachim Ohlert ,  Ralf Wachsmann ,  Uwe Baumgärtel

IPC分类号： B21B45/02 ,  F26B13/10 ,  B26B13/28 ,  B26B21/14 ,  F26B21/14 ,  F26B13/28

CPC分类号： B21B45/0281 ,  B21B45/0218 ,  B26B13/28 ,  B26B21/14 ,  F26B13/10 ,  F26B13/28 ,  F26B21/14

摘要： A method for drying a strip (3) or sheet metal that runs through a rolling mill is characterized in that the strip (3) or the sheet metal is cooled to a lower temperature in a cooling section by means of a coolant, in particular a cooling liquid, down-stream of a hot strip mill (1) or, in case of sheet metal, after passing through at least one roll stand (2), and in that the coolant, in particular the cooling liquid, and subsequently the moisture remaining on the strip (3) or the sheet metal is removed from the strip (3) or sheet metal by means of a drying apparatus (10).

摘要翻译： 用于干燥穿过轧机的条带（3）或钣金的方法的特征在于，通过冷却剂将条带（3）或金属板在冷却段中冷却至较低的温度，特别是 冷却液体，热轧带钢轧机（1）的下游，或者在金属板的情况下，在通过至少一个辊架（2）之后，以及冷却剂，特别是冷却液体，随后的水分 残留在带材（3）上，或者借助于干燥设备（10）将金属板从带材（3）或金属板材上除去。

公开(公告)号：US08096161B2

公开(公告)日：2012-01-17

申请号：US11630935

申请日：2005-06-03

申请人： Uwe Baumgärtel ,  Ralf Wachsmann ,  Jürgen Seidel

发明人： Uwe Baumgärtel ,  Ralf Wachsmann ,  Jürgen Seidel

IPC分类号： B21B31/18 ,  B21B37/24 ,  B21B29/00 ,  B21B23/00

CPC分类号： B21B37/40 ,  B21B13/142 ,  B21B29/00 ,  B21B31/18

摘要： The invention relates to a method for rolling strips in the roll stand of a rolling mill, wherein said roll stand consists of two axially displaceable working rollers which are provided with a CVC-grinding or a similar contour and whose curved profile is expressed in a third or higher-order polynom and, simultaneously with simple handling of working rollers with large possibilities of adjusting the profile and flatness, the aim of said invention is to homogenize the working rollers wear. For this purpose, the increased cyclic shifting of the working rollers is induced or forced by a cyclic variation of the setting values of the curve of the working cylinders from one strip to another in a predetermined part of the adjustment range thereof, wherein the combined the action of the two adjustment systems (the curve of the working cylinders and the shift thereof) enables the parabolic effects of said two adjustment systems to supplement each other with a high approximation, thereby ensuring the flatness and, in addition, optimally homogenizing the working roller wear.

摘要翻译： 本发明涉及一种用于在轧机的辊架中轧制带材的方法，其中所述辊架由两个可轴向移动的工作辊组成，所述两个可轴向移动的工作辊具有CVC磨削或类似轮廓，并且其弯曲轮廓在第三 或更高阶的多项式，并且同时简单地处理具有调整轮廓和平坦度的大可能性的加工辊，所述发明的目的是使工作辊的磨损均匀化。 为此，通过在其调节范围的预定部分中工作气缸的曲线的设定值从一个条带到另一个条带的设定值的周期性变化来引起或强制加工辊的增加的循环移位，其中将 两个调节系统的作用（工作气缸的曲线及其偏移）使得所述两个调节系统的抛物线效应能够以高近似度相互补充，从而确保平坦度，并且另外优化工作辊的均匀化 穿。

公开(公告)号：US20110162424A1

公开(公告)日：2011-07-07

申请号：US13059885

申请日：2009-08-05

申请人： Jürgen Seidel ,  Peter Sudau ,  Joachim Ohlert ,  Ralf Wachsmann ,  Uwe Baumgärtel

发明人： Jürgen Seidel ,  Peter Sudau ,  Joachim Ohlert ,  Ralf Wachsmann ,  Uwe Baumgärtel

IPC分类号： B21B45/02 ,  B21B37/74 ,  B21B9/00

CPC分类号： B21B45/0281 ,  B21B45/0218 ,  B26B13/28 ,  B26B21/14 ,  F26B13/10 ,  F26B13/28 ,  F26B21/14

摘要： A method for drying a strip (3) or sheet metal that runs through a rolling mill is characterized in that the strip (3) or the sheet metal is cooled to a lower temperature in a cooling section by means of a coolant, in particular a cooling liquid, down-stream of a hot strip mill (1) or, in case of sheet metal, after passing through at least one roll stand (2), and in that the coolant, in particular the cooling liquid, and subsequently the moisture remaining on the strip (3) or the sheet metal is removed from the strip (3) or sheet metal by means of a drying apparatus (10).

摘要翻译： 用于干燥穿过轧机的条带（3）或钣金的方法的特征在于，通过冷却剂将条带（3）或金属板在冷却段中冷却至较低的温度，特别是 冷却液体，热轧带钢轧机（1）的下游，或者在金属板的情况下，在通过至少一个辊架（2）之后，以及冷却剂，特别是冷却液体，随后的水分 残留在带材（3）上，或者借助于干燥设备（10）将金属板从带材（3）或金属板材上除去。

公开(公告)号：US20100132426A1

公开(公告)日：2010-06-03

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： B21D37/16

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。

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。

公开(公告)号：US20110209515A1

公开(公告)日：2011-09-01

申请号：US13121773

申请日：2009-09-21

申请人： Jürgen Seidel ,  Uwe Baumgärtel ,  Andreas Wied

发明人： Jürgen Seidel ,  Uwe Baumgärtel ,  Andreas Wied

IPC分类号： B21B1/26 ,  F28F7/00

CPC分类号： B21B45/0218 ,  B21B15/005 ,  B21B37/44 ,  B21B39/084 ,  B21B2027/103

摘要： The invention relates to a hot-rolling mill for cooling a leader or band (4) of a metal strand in a working roll (6, 7), in which a coolant is sprayed on the leader or the band (4), is characterized in that the leader or band (4) is shielded from contact by the coolant in the area of the band edges. Shielding devices (14, 15) are used for said purpose. A shielding device (20) can also be disposed in the area of a loop lifter, or in a cooler device between the pretreater and the final line.

摘要翻译： 本发明涉及一种用于冷却工作辊（6,7）中的金属绞线的引导件或带（4）的热轧机，其中冷却剂喷射在引导件或带（4）上，其特征在于 因为在带边缘的区域中，引导件或带（4）被冷却剂屏蔽以防止接触。 屏蔽装置（14,15）用于所述目的。 屏蔽装置（20）也可以设置在环形提升器的区域中，或者设置在预处理器和最终管线之间的冷却器装置中。

公开(公告)号：US09539629B2

公开(公告)日：2017-01-10

申请号：US13121773

申请日：2009-09-21

申请人： Jürgen Seidel ,  Uwe Baumgärtel ,  Andreas Wied

发明人： Jürgen Seidel ,  Uwe Baumgärtel ,  Andreas Wied

IPC分类号： B21B45/02 ,  B21B37/44 ,  B21B15/00 ,  B21B39/08 ,  B21B27/10

CPC分类号： B21B45/0218 ,  B21B15/005 ,  B21B37/44 ,  B21B39/084 ,  B21B2027/103

摘要： A method and device for cooling a preliminary strip of metal in a hot rolling mill including work rolls by spraying a cooling agent on to the preliminary strip, screening the preliminary strip in an edge area of the strip from influence of the cooling agent, and deflecting the cooling agent in the area of the strip edges of the preliminary strip, wherein the cooling agent is deflected from the strip edges in an area of an inlet guide of a work a work roll.

摘要翻译： 一种用于在包括工作辊的热轧机中冷却初步金属条的方法和装置，该方法和装置通过将冷却剂喷洒在预备条上，将该条带的边缘区域中的预条带从冷却剂的影响中筛选出来， 所述冷却剂在所述预备条带的带材边缘区域中，其中所述冷却剂在工作辊的工件的入口引导件的区域中从所述条带边缘偏转。

公开(公告)号：US08365806B2

公开(公告)日：2013-02-05

申请号：US12086525

申请日：2006-12-07

申请人： Dieter Rosenthal ,  Stephan Krämer ,  Jürgen Seidel ,  Frank Benfer

发明人： Dieter Rosenthal ,  Stephan Krämer ,  Jürgen Seidel ,  Frank Benfer

IPC分类号： B22D11/12 ,  B22D11/126 ,  B22D11/14 ,  B22D27/02 ,  B21B1/46

CPC分类号： B21B1/46 ,  B21B1/463 ,  B21B1/466 ,  B21B13/22 ,  B21B15/005 ,  B21B45/004 ,  B21B45/008 ,  B21B2201/10 ,  C21D8/0426 ,  C21D9/48 ,  C21D9/60 ,  C21D11/00 ,  Y02P10/253 ,  Y02P70/127 ,  Y10T29/49989 ,  Y10T29/49991

摘要： A method and a device for producing a metal strip by continuous casting and rolling, in which a thin slab is initially cast into a casting machine, and is subsequently rolled in at least one rolling train using primary heat from the casting cycle. The cast thin slab is passed between the casting machine and the at least one rolling train and at least one holding oven as well as at least one induction oven. The holding oven and the induction oven are activated or deactivated according to a selected mode of operation, that is, a first mode of operation for the continuous production of the metal strip and a second mode of operation for the discontinuous production of the metal strip.

摘要翻译： 一种用于通过连续铸造和轧制生产金属带的方法和装置，其中薄板坯最初浇注到铸造机中，并且随后使用来自铸造循环的一次热量在至少一个轧制系中轧制。 铸造薄板坯在铸造机和至少一个轧制机组和至少一个保持炉以及至少一个感应炉之间通过。 保持烤箱和感应烤箱根据选择的操作模式被激活或去激活，即用于连续生产金属条的第一操作模式和用于不连续生产金属条的第二操作模式。

公开(公告)号：US20110247391A1

公开(公告)日：2011-10-13

申请号：US13141034

申请日：2009-12-17

申请人： Jürgen Seidel ,  Olaf Norman Jepsen

发明人： Jürgen Seidel ,  Olaf Norman Jepsen

IPC分类号： G01P21/00

CPC分类号： B21B38/105 ,  B21B13/142 ,  B21B31/18 ,  B21B37/58 ,  B21B37/64 ,  B21B2269/14

摘要： The invention relates to a method for calibrating a rolling stand (3), wherein in order to determine the relative pivot position of the roller set for setting a symmetrical roll gap and/or for determining the extension of the rolling stand (3) before the actual rolling process, the roller set is pressed against each other under a radial preset force and the resulting deformation of the rolling stand is preferably measured on the piston-cylinder unit (6, 7). The pivot position of the roller set and/or the frame module (M) determined based thereon are mathematically used during the subsequent rolling of a rolling stock between the working rollers (1, 2) for adjusting the roller set. In order to attain a higher accuracy during rolling, the invention provides for the working rollers (1, 2) to be axially adjustable relative to each other starting from a zero position that is not axially displaced, wherein the determination of the pivot position for setting a symmetrical roll gap and/or the determination of the frame module (M) are carried out in a relative displacement position of the working rollers (1, 2) that is not equal to the zero position (calibration position), wherein the determined pivot position and/or the value for the frame module (M) are stored and mathematically used for further calculating the pivot position and/or the adjustment of the roller set during rolling of the rolling stock.

摘要翻译： 本发明涉及一种用于校准滚动架（3）的方法，其中为了确定用于设置对称辊间隙的辊组的相对枢转位置和/或用于在滚动架（3）之前确定延伸部 实际轧制过程中，辊组在径向预设力下彼此挤压，并且优选地在活塞 - 气缸单元（6,7）上测量轧制机架的变形。 在随后在用于调节辊组的工作辊（1,2）之间的轧制车间滚动期间，数学地使用基于其确定的辊组和/或框架模块（M）的枢转位置。 为了在轧制期间获得更高的精度，本发明提供了工作辊（1,2）能够相对于彼此轴向可调节，从零轴向位移开始，其中确定用于设定的枢转位置 在不等于零位置（校准位置）的加工辊（1,2）的相对位移位置中执行对称的辊间隙和/或框架模块（M）的确定，其中所确定的枢轴 存储和数学地使用框架模块（M）的位置和/或值来进一步计算在轧制过程中的滚动组件的枢转位置和/或调整。

公开(公告)号：US20100163205A1

公开(公告)日：2010-07-01

申请号：US12733041

申请日：2008-07-31

申请人： Jürgen Seidel ,  Ernst Windhaus ,  Markus Reifferscheid ,  Jürgen Müller

发明人： Jürgen Seidel ,  Ernst Windhaus ,  Markus Reifferscheid ,  Jürgen Müller

IPC分类号： B22D11/16 ,  B22D11/06

CPC分类号： B21B1/463 ,  B21B13/22 ,  B21B37/74 ,  B21B2261/20 ,  B21B2275/06 ,  C21D8/0226 ,  C21D11/005

摘要： The invention relates to a method for fabricating a steel strip (1), in which firstly a slab (3) is cast in a caster (2), with the slab (3) exiting the caster (2) at a casting speed (v) with a given slab thickness (H), with the slab (3) then being rolled to form a strip (1) in at least one rolling train (4, 5) having a number of rolling stands (6, 7) and the strip (1) having a final thickness (dE) downstream of the last rolling stand (6, 7). In order to maintain optimum processing conditions and be able to react to unexpected events, the invention provides the following method steps: a) providing a functional relationship in a machine controller (8) between the casting speed (v) or the mass flow as a product of casting speed and slab thickness (v×H) or as a product of strip speed and strip thickness and the strip temperature (T) downstream of the last rolling stand (7), which rolls the strip (1), for a different number (n) of active rolling stands (7) and different final thicknesses; b) determining or specifying the casting speed (v) or the mass flow (v×H) and feeding the determined value into the machine controller (8); c) determining the optimum number of active rolling stands (7) and the final thicknesses and thickness reductions which can be rolled with them in the rolling train using the functional profiles stored in accordance with step a) in the machine controller (8) in order to achieve a desired strip temperature (T) downstream of the last active rolling stand (7) at the given casting speed (v) or at the given mass flow (v×H); d) raising a number of rolling stands (7) in the rolling train (5) so that only the number of rolling stands (7) determined in accordance with step c) are active.

摘要翻译： 本发明涉及一种用于制造钢带（1）的方法，其中首先将板坯（3）铸造在脚轮（2）中，其中板坯（3）以铸造速度（v）离开脚轮（2） ）具有给定的板坯厚度（H），然后在具有多个轧机机架（6,7）的至少一个轧制机组（4,5）中轧制板坯（3）以形成带材（1），并且 带材（1）具有最后轧制机架（6,7）下游的最终厚度（dE）。 为了保持最佳的加工条件并能够对突发事件作出反应，本发明提供以下方法步骤：a）在铸造速度（v）或质量流量之间的机器控制器（8）中提供作为 铸造速度和板坯厚度（v×H）的产品，或作为带材速度和带材厚度的产品以及将带材（1）滚动的最后轧制机架（7）的下游的带材温度（T）不同 数量（n）活动轧机（7）和不同的最终厚度; b）确定或指定铸造速度（v）或质量流量（v×H）并将确定的值输送到机器控制器（8）中; c）使用根据机器控制器（8）中的步骤a）存储的功能轮廓来确定活动轧机机架（7）的最佳数量以及可以在轧制车间中用它们轧制的最终厚度和厚度减小量 以给定的浇铸速度（v）或给定质量流（v×H）在最后的活动轧制机架（7）下游获得期望的带材温度（T）; d）在轧制系（5）中提升多台轧机机架（7），使得只有根据步骤c）确定的轧机机座数目是有效的。