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1.发明申请Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips 有权用于施加可调节的拉伸应力分布的方法和装置，特别是在冷轧金属带的边缘区域中公开(公告)号：US20070186609A1
公开(公告)日：2007-08-16
申请号：US10570413
申请日：2004-08-27
申请人： Hans-Peter Richter , Hartmut Pawelski , Ludwig Weingarten , Thorsten Bode , Jurgen Klockner , Ralf Ohrndorf
发明人： Hans-Peter Richter , Hartmut Pawelski , Ludwig Weingarten , Thorsten Bode , Jurgen Klockner , Ralf Ohrndorf
CPC分类号： B21B37/28 , B21B1/40 , B21B13/142 , B21B27/02 , B21B27/106 , B21B37/32 , B21B37/44 , B21B39/08 , B21B45/0251 , B21B45/0278 , B21B2027/103
摘要： The invention relates to a method and a device for applying an adjustable tensile-stress distribution, in particular in the edge regions during the cold-rolling of metal strips (16), in particular metal foil, in order to reduce the risk of an excessive build-up of tension and cracks at the edges of the strip, which can lead as a negative consequence to cracks in the strip and to a reduction in production, and in order to improve the surface of the strip and its planarity, even for a relatively high strip displacement speed, and also to reduce strip trimming widths. To achieve these aims, at least one or a combination of two of the following measures are implemented: a) separation of lubrication and cooling of the working rolls by lubricating on the run-in side and cooling on the e discharge side, b) additional influencing of the strip edges using a hot edge spray”, in particular by spraying (21) rolling oil with differing temperatures in zones, c) use of a special cross-sectional configuration of the working rolls (12, 12′) in the vicinity of the strip edges, which creates a partial material build-up during the blooming pass, said build-up forming a longer strip edge with subsequent passes, thus counteracting the risk of an excessive build-up of tensile stress.
摘要翻译： 本发明涉及一种用于施加可调拉伸应力分布的方法和装置，特别是在金属条（16），特别是金属箔的冷轧过程中的边缘区域中，以减少过度的风险 在带材的边缘处形成张力和裂缝，这可能导致带材中的裂纹的负面影响和生产的减少，并且为了改善条带的表面及其平面性，即使对于 相对较高的条带位移速度，并且还减少条带修剪宽度。 为了实现这些目标，实施以下两种措施中的至少一种或两种组合：a）通过润滑在漏电侧分离润滑和冷却工作辊，并在e排出侧进行冷却，b）额外的 特别是通过在区域中喷涂（21）不同温度的轧制油，c）在附近使用工作辊（12,12'）的特殊横截面构造，使用热边缘喷雾对条带边缘的影响 的带边缘，其在开花期间产生部分材料积聚，所述堆积形成具有随后通过的较长条带边缘，从而抵消拉伸应力的过度累积的风险。
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2.发明授权Method and device for applying an adjustable tensile-stress distribution, in particular in the edge regions of cold-rolled metal strips 有权用于施加可调节的拉伸应力分布的方法和装置，特别是在冷轧金属带的边缘区域中公开(公告)号：US07434435B2
公开(公告)日：2008-10-14
申请号：US10570413
申请日：2004-08-27
申请人： Hans-Peter Richter , Hartmut Pawelski , Ludwig Weingarten , Thorsten Bode , Jürgen Klöckner , Ralf Ohrndorf
发明人： Hans-Peter Richter , Hartmut Pawelski , Ludwig Weingarten , Thorsten Bode , Jürgen Klöckner , Ralf Ohrndorf
IPC分类号： B21B27/06
CPC分类号： B21B37/28 , B21B1/40 , B21B13/142 , B21B27/02 , B21B27/106 , B21B37/32 , B21B37/44 , B21B39/08 , B21B45/0251 , B21B45/0278 , B21B2027/103
摘要： The invention relates to a method and a device for applying an adjustable tensile-stress distribution, in particular in the edge regions during the cold-rolling of metal strips (16), in particular metal foil, in order to reduce the risk of an excessive build-up of tension and cracks at the edges of the strip, which can lead as a negative consequence to cracks in the strip and to a reduction in production, and in order to improve the surface of the strip and its planarity, even for a relatively high strip displacement speed, and also to reduce strip trimming widths. To achieve these aims, at least one or a combination of two of the following measures are implemented: a) separation of lubrication and cooling of the working rolls by lubricating on the run-in side and cooling on the discharge side, b) additional influencing of the strip edges using a hot edge spray”, in particular by spraying (21) rolling oil with differing temperatures in zones, c) use of a special cross-sectional configuration of the working rolls (12, 12′) in the vicinity of the strip edges, which creates a partial material build-up during the blooming pass, said build-up forming a longer strip edge with subsequent passes, thus counteracting the risk of an excessive build-up of tensile stress.
摘要翻译： 本发明涉及一种用于施加可调拉伸应力分布的方法和装置，特别是在金属条（16），特别是金属箔的冷轧过程中的边缘区域中，以减少过度的风险 在带材的边缘处形成张力和裂缝，这可能导致带材中的裂纹的负面影响和生产的减少，并且为了改善条带的表面及其平面性，即使对于 相对较高的条带位移速度，并且还减少条带修剪宽度。 为了实现这些目标，实施以下两种措施中的至少一种或两种组合：a）通过润滑在进料侧和在排放侧进行冷却来分离工作辊的润滑和冷却，b）额外的影响 特别是通过在区域中喷涂（21）不同温度的轧制油，c）使用工作辊（12,12'）附近的特殊横截面构造 带状边缘在开花过程中产生部分材料堆积，所述堆积形成具有随后通过的较长条带边缘，从而抵消拉伸应力过度累积的风险。
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公开(公告)号：US07690235B2
公开(公告)日：2010-04-06
申请号：US11596780
申请日：2005-05-09
申请人： Rolf Buenten , Hartmut Pawelski , Ludwig Weingarten , Heiner Siebel , Hans-Peter Richter , Klaus Grimm , Dieter Daub
发明人： Rolf Buenten , Hartmut Pawelski , Ludwig Weingarten , Heiner Siebel , Hans-Peter Richter , Klaus Grimm , Dieter Daub
IPC分类号： B21B27/06
CPC分类号： B21B45/0251 , B21B15/005 , B21B27/10 , B21B45/0218
摘要： In a method of cooling and/or lubricating of rolls and/or rolling stock according to which a cooling medium is applied to the rolls from a plurality of nozzles/nozzle rows, on one hand, and for lubrication, on the other hand, base oil is applied to the rolling stock in front of a roll gap, wherein the nozzles/nozzle rows are adjusted separately and independent from each other the cooling medium is applied to the rolls separately from the base oil, and finally, the base oil without water as a base medium is applied directly to the rolling stock over an entire width thereof in a very small amount in comparison with a conventional amount.To this end, media separating means is arranged between the nozzles/nozzle rows for applying cooling medium to the rolls and the nozzles/nozzle rows for applying base oil to the rolling stock.
摘要翻译： 在一种冷却和/或润滑辊和/或机车车辆的方法中，根据该方法，冷却介质从多个喷嘴/喷嘴列施加到辊上，另一方面，基底 在轧辊间隙中向机车车辆施加油，其中喷嘴/喷嘴排分别调节并且彼此独立地将冷却介质与基础油分开地施加到辊上，最后将无油的基础油 作为基础介质与常规量相比，以非常小的量在整个宽度上直接施加到车辆上。 为此，介质分离装置设置在喷嘴/喷嘴列之间，用于将冷却介质施加到辊和用于将基础油施加到车辆的喷嘴/喷嘴列。
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公开(公告)号：US08302445B2
公开(公告)日：2012-11-06
申请号：US12227541
申请日：2007-03-12
IPC分类号： B21B29/00
摘要： The invention relates to a roll stand and a method for rolling a rolled strip. The roll stand (100) comprises at least one roller housing on the drive side (AS) and one roller housing on the control side (BS) of the roll stand. It also comprises bending devices which are each firmly connected to spars (2) of the roll stands for treating and bending an upper and/or lower work roller of the roll stand (100) relative to the roller housings. The bending devices and thus the work rollers are controlled via a control device. To be able to control or regulate the bending devices and/or work rollers more precisely, and thus to improve the quality of the rolled strip after rolling, it is suggested according to the invention that a bending force strain gauge be placed appropriately for direct measurement of the actual bending force affecting the work rollers (7, 8) via the bending devices (11).
摘要翻译： 本发明涉及轧辊机架和轧制轧制带材的方法。 辊架（100）包括在驱动侧（AS）上的至少一个辊壳体和辊架的控制侧（BS）上的一个辊壳体。 它还包括弯曲装置，其各自牢固地连接到辊架的翼梁（2），用于相对于辊壳体处理和弯曲辊架（100）的上和/或下加工辊。 弯曲装置和工作辊通过控制装置进行控制。 为了能够更精确地控制或调节弯曲装置和/或工作辊，并且因此提高轧制后的轧制带材的质量，根据本发明，建议将弯曲应变仪适当地放置用于直接测量 通过弯曲装置（11）影响加工辊（7,8）的实际弯曲力。
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5.发明申请Method for Lubricating and Cooling Rollers and Metal Strips On Rolling In Particular On Cold Rolling of Metal Strips 有权润滑和冷却辊和金属带的方法，特别是在金属带的冷轧时公开(公告)号：US20090282884A1
公开(公告)日：2009-11-19
申请号：US11989498
申请日：2006-08-25
IPC分类号： B21B27/06
CPC分类号： B21B37/32 , B21B3/00 , B21B27/10 , B21B37/26 , B21B37/44 , B21B45/0209 , B21B45/0218 , B21B45/0251
摘要： The invention relates to a method for lubricating and cooling rollers (3,4,5,6) and metal strips (2) on rolling in particular, on cold rolling of metal strips (2), wherein, on the inlet side (7a) a minimal amount of pure lubricant (9) without a high water content is continuously supplied in an online controlled manner with a controlled viscosity and lubricity depending on a number of process data measurements (23) by means of a physical computer model (22) and the equivalent process data measurements (23) from the outlet side (8a) are also used online by the physical computer model (22).
摘要翻译： 本发明涉及一种用于在轧制时特别是在金属条（2）的冷轧时润滑和冷却辊（3,4,5,6）和金属条（2）的方法，其中在入口侧（7a）上， 通过物理计算机模型（22）和/或物理计算机模型（22），依赖于多个过程数据测量（23），以在线控制的方式连续地提供少量的具有高含水量的纯润滑剂（9），具有受控的粘度和润滑性 来自出口侧（8a）的等效过程数据测量（23）也由物理计算机模型（22）在线使用。
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公开(公告)号：US20090183544A1
公开(公告)日：2009-07-23
申请号：US12227541
申请日：2007-03-12
摘要： The invention relates to a roll stand and a method for rolling a rolled strip. The roll stand (100) comprises at least one roller housing on the drive side (AS) and one roller housing on the control side (BS) of the roll stand. It also comprises bending devices which are each firmly connected to spars (2) of the roll stands for treating and bending an upper and/or lower work roller of the roll stand (100) relative to the roller housings. The bending devices and thus the work rollers are controlled via a control device. To be able to control or regulate the bending devices and/or work rollers more precisely, and thus to improve the quality of the rolled strip after rolling, it is suggested according to the invention that a bending force strain gauge be placed appropriately for direct measurement of the actual bending force affecting the work rollers (7, 8) via the bending devices (11).
摘要翻译： 本发明涉及轧辊机架和轧制轧制带材的方法。 辊架（100）包括在驱动侧（AS）上的至少一个辊壳体和辊架的控制侧（BS）上的一个辊壳体。 它还包括弯曲装置，其各自牢固地连接到辊架的翼梁（2），用于相对于辊壳体处理和弯曲辊架（100）的上和/或下加工辊。 弯曲装置和工作辊通过控制装置进行控制。 为了能够更精确地控制或调节弯曲装置和/或工作辊，并且因此提高轧制后的轧制带材的质量，根据本发明，建议将弯曲应变仪适当地放置用于直接测量 通过弯曲装置（11）影响加工辊（7,8）的实际弯曲力。
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7.发明申请Method and Production Line for Manufacturing Metal Strips Made of Copper or Copper Alloys 审中-公开用铜或铜合金制造金属条的方法和生产线公开(公告)号：US20090107589A1
公开(公告)日：2009-04-30
申请号：US11988328
申请日：2006-07-06
IPC分类号： C22F1/08 , B22D11/00 , B22D11/126 , B22D11/12
CPC分类号： B21B3/003 , B21B13/22 , B21B15/005 , B21B45/0203 , B21B45/0218 , B21B45/0242 , B21B45/0251 , B21B45/06 , B21B2003/005 , B21B2015/0014 , B21B2015/0021 , B21B2015/0057 , B21B2015/0064
摘要： Disclosed are a method and a production line for manufacturing metal strips made of copper or copper alloys by means of casting and rolling. In order to lower the investment cost and operating expenses therefor, the melt (2) is cast into a copper strip (4) in a vertical and/or horizontal continuous strip casting process (3), and the hot copper strip (4) is cleaned by milling (5) the top and bottom face (5a, 5b) thereof, is subjected to a cold rolling process (6) and is prepared for shipping, or is subjected to an inspection (12) and then prepared for shipping after being annealed (7), pickled (8), washed (9), dried (10), and optionally temper rolled (11).
摘要翻译： 公开了通过铸造和轧制制造由铜或铜合金制成的金属带的方法和生产线。 为了降低投资成本和操作费用，将熔体（2）在垂直和/或水平连续带铸造过程（3）中铸入铜带（4）中，并且热铜带（4）为 通过铣削（5）的顶部和底面（5a，5b）进行清洗，进行冷轧过程（6），准备运输或进行检查（12），然后准备运送后 退火（7），酸洗（8），洗涤（9），干燥（10），任选调质轧制（11）。
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8.发明申请公开(公告)号：US20080000281A1
公开(公告)日：2008-01-03
申请号：US11596935
申请日：2005-09-09
IPC分类号： B21B13/14
CPC分类号： B21B13/142 , B21B27/021 , B21B37/40
摘要： The invention relates to a Sexto-type roll stand with x3 grinding, in which a large difference in diameter between the intermediate rolls (20, 21) causes increased wear and rough surfaces on the support rolls (31, 31) during operation, the damage pattern on the support rolls (30, 31) corresponding to the shape of the CVC grinding following an extended operating time. In Quarto-type roll stands, the grinding amplitude is initially also significantly greater than is required for rolled programs, thus resulting in the unfavorable wear pattern as well on the support rolls. The aim of the invention is to minimize said flaws. Said aim is achieved by the fact that the surface length (L) of each intermediate roll (20, 21) in a Sexto-type roll stand or each working roll in a Quarto-type roll stand is composed of a cylindrical section (Z) and a convexly curved section (R(x)). The transition point (A) from the cylindrical to the curved section of the surface length of the rolls can be selected within the range L/2
摘要翻译： 本发明涉及一种具有x 3磨削的高性能辊架，其中中间辊（20,21）之间的直径差异大导致支撑辊（31）上的磨损增加和粗糙表面 ，31）在延长的操作时间后对应于CVC研磨的形状的支撑辊（30,31）上的损坏图案。 在三角型轧机机架中，磨削振幅最初也显着大于轧制程序所需的磨损幅度，从而在支撑辊上也产生不利的磨损模式。 本发明的目的是使所述缺陷最小化。 所述目的是通过以下事实实现的：在四面体辊架中的同型辊架或每个工作辊中的每个中间辊（20,21）的表面长度（L）由圆柱形部分（Z）组成， 和凸曲面（R（x））。 可以在L / 2 <= x
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9.发明申请METHOD AND PRODUCTION LINE FOR MANUFACTURING METAL STRIPS MADE OF COPPER OR COPPER ALLOYS 审中-公开铜或铜合金制造金属条的方法和生产线公开(公告)号：US20110214834A1
公开(公告)日：2011-09-08
申请号：US13107757
申请日：2011-05-13
IPC分类号： B22D11/12
CPC分类号： B21B3/003 , B21B13/22 , B21B15/005 , B21B45/0203 , B21B45/0218 , B21B45/0242 , B21B45/0251 , B21B45/06 , B21B2003/005 , B21B2015/0014 , B21B2015/0021 , B21B2015/0057 , B21B2015/0064
摘要： A production line for manufacturing metal strips made of copper or copper alloys by means of casting and rolling. In order to lower the investment cost and operating expenses therefore, the melt is cast into a copper strip in a vertical and/or horizontal continuous strip casting process, and the hot copper strip is cleaned by milling the top and bottom face thereof, is subjected to a cold rolling process, and is prepared for shipping, or is subjected to an inspection and then prepared for shipping after being annealed, pickled, washed, dried, and optionally temper rolled.
摘要翻译： 一种用于通过铸造和轧制制造由铜或铜合金制成的金属条的生产线。 因此，为了降低投资成本和操作费用，将熔体在垂直和/或水平连续条带铸造工艺中铸造成铜带，并且通过铣削其顶部和底部面来清洁热铜带， 进行冷轧处理，准备运输，或者进行检查，然后进行退火，酸洗，洗涤，干燥和任选回火轧制后的运输。
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10.发明授权Method for lubricating and cooling rollers and metal strips on rolling in particular on cold rolling of metal strips 有权用于在轧制时特别是在金属条的冷轧上润滑和冷却辊和金属带的方法公开(公告)号：US08001820B2
公开(公告)日：2011-08-23
申请号：US11989498
申请日：2006-08-25
IPC分类号： B21B27/06
CPC分类号： B21B37/32 , B21B3/00 , B21B27/10 , B21B37/26 , B21B37/44 , B21B45/0209 , B21B45/0218 , B21B45/0251
摘要： The invention relates to a method for lubricating and cooling rollers (3,4,5,6) and metal strips (2) on rolling in particular, on cold rolling of metal strips (2), wherein, on the inlet side (7a) a minimal amount of pure lubricant (9) without a high water content is continuously supplied in an online controlled manner with a controlled viscosity and lubricity depending on a number of process data measurements (23) by means of a physical computer model (22) and the equivalent process data measurements (23) from the outlet side (8a) are also used online by the physical computer model (22).
摘要翻译： 本发明涉及一种用于在轧制时特别是在金属条（2）的冷轧时润滑和冷却辊（3,4,5,6）和金属条（2）的方法，其中在入口侧（7a）上， 通过物理计算机模型（22）和/或物理计算机模型（22），依赖于多个过程数据测量（23），以在线控制的方式连续地提供少量的具有高含水量的纯润滑剂（9），具有受控的粘度和润滑性 来自出口侧（8a）的等效过程数据测量（23）也由物理计算机模型（22）在线使用。
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