公开(公告)号：US20150027185A1

公开(公告)日：2015-01-29

申请号：US14384808

申请日：2013-03-12

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Frank-Günter Benner ,  Roman Dehmel ,  Rolf Franz ,  Matthias Kipping ,  Peter Jollet ,  Jens Artel

IPC: B21D1/02 ,  B21B37/40 ,  B21B38/02

CPC classification number: B21D1/02 ,  B21B37/40 ,  B21B38/02

Abstract: An apparatus for straightening metal strips, including a first, upper group and a second, lower group of straightening rollers arranged in each case immediately in succession in a strip running direction, and a group of individually controllable actuators arranged alongside one another in a transverse direction. An axial bending profile of at least a first of the straightening rollers is settable by the group of actuators. At least one second group of individually controllable actuators arranged alongside one another in the transverse direction is provided. An axial bending profile of the least a second of the straightening rollers, which is in particular different from the bending profile of the first bending roller, is settable by the second group of actuators.

Abstract translation: 一种用于矫直金属带的装置，包括在条带行进方向上连续布置的每个情况下的第一上组和下一组矫直辊，以及沿横向方向彼此并排设置的一组可独立控制的致动器 。 至少第一矫正辊的轴向弯曲轮廓可以由致动器组来设定。 提供了沿横向方向彼此并排布置的至少一个第二组可独立控制的致动器。 与第一弯曲辊的弯曲轮廓特别不同的是，至少第二矫正辊的轴向弯曲轮廓可由第二组致动器设定。

公开(公告)号：US20140327192A1

公开(公告)日：2014-11-06

申请号：US14261058

申请日：2014-04-24

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Pavlo GRYGOROV ,  Hans-Jürgen ODENTHAL ,  Jochen SCHLÜTER ,  Norbert UEBBER

IPC: C21C5/32 ,  C21C5/46

Abstract: A method for operating a blowing lance for blowing a gas in a metallurgical vessel, wherein the head of the blowing lance includes at least one supersonic nozzle, operating parameter measurement signals used for the purpose of process control are continuously acquired. The inlet pressure and/or the inlet temperature of the gas at the supersonic nozzle and/or the vibration amplitude and/or the vibration frequency of the blowing lance and/or the time at which ignition occurs during the oxygen blowing process and/or the location at which ignition occurs during the oxygen blowing process is detected and/or measured in the head of the lance by a detector or sensor arranged in the head of the lance near the supersonic nozzle during operation of the blowing lance. The measurement signal(s) are transmitted to a control unit connected to the detector or sensor and made available for controlling the operation of the blowing lance.

Abstract translation: 一种用于操作用于吹入冶金容器中的气体的吹扫喷枪的方法，其中喷枪的头部包括至少一个超音速喷嘴，连续获取用于过程控制目的的操作参数测量信号。 超声波喷嘴处的气体的入口压力和/或入口温度和/或吹氧枪的振动振幅和/或振动频率和/或在吹氧过程期间发生点火的时间和/或 在吹氧过程中发生点火的位置通过布置在喷枪头部附近的探测器或传感器在喷枪的头部中被检测和/或测量，所述探测器或传感器在喷枪的操作期间靠近超音速喷嘴。 测量信号被传送到连接到检测器或传感器的控制单元，并且可用于控制喷枪的操作。

公开(公告)号：US20150007663A1

公开(公告)日：2015-01-08

申请号：US14380408

申请日：2013-02-06

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Frederik Grosse Lordemann

IPC: G01D21/00 ,  B65G13/02

CPC classification number: G01D21/00 ,  B21B38/00 ,  B21B39/00 ,  B21B2273/18 ,  B21C51/00 ,  B65G13/02

Abstract: A device for detecting the presence of rolling or cast stock, more particularly a metal strip or plate, in a casting, rolling or other strip processing facility, wherein the device includes a detection device for detecting a fluid jet which indicates the presence of the rolling or cast stock. The detection device in turn has an air-filled cavity, which has a tubular opening, and a pressure sensor for detecting an air pressure change in the cavity when the fluid jet hits the tubular opening. A corresponding method for determining the position of rolling or cast stock, more particularly a metal strip or plate, which moves through a casting, rolling or other strip processing facility.

Abstract translation: 一种用于在铸造，轧制或其它带材加工设备中检测轧制或铸造坯料，特别是金属带材或板材的存在的装置，其中所述装置包括用于检测流体喷嘴的检测装置，其指示轧制的存在 或铸造股票。 检测装置又具有一个带有管状开口的充气腔，以及一个压力传感器，用于当流体射流撞击管状开口时检测空腔中的空气压力变化。 用于确定轧制或铸造坯料的位置的相应方法，更具体地说是通过铸造，轧制或其它带材加工设备移动的金属带或板。

公开(公告)号：US09802244B2

公开(公告)日：2017-10-31

申请号：US14376015

申请日：2013-01-31

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Jürgen Seidel

IPC: B22D11/12 ,  B22D11/128 ,  B22D11/14 ,  B22D11/20

CPC classification number: B22D11/1206 ,  B22D11/1281 ,  B22D11/1282 ,  B22D11/1287 ,  B22D11/141 ,  B22D11/145 ,  B22D11/208

Abstract: A method for the continuous casting of a metal strand in a continuous casting installation, in which, in a casting machine, the metal formed into a slab, with a still molten core, is brought out vertically from a mold, wherein, downstream of the mold in the conveying direction, the slab is made to move along a casting bow, through a number of casting bow segments, and is deflected into the horizontal, wherein each casting bow segment has a number of segment rollers, which are designed for coming into contact with the surface of the slab. In the region before the end of the casting machine, a number of segment rollers are lifted off from the surface of the slab, or are not installed in receptacles provided, and so the contact between the slab and the segment roller is interrupted or there is no contact.

公开(公告)号：US09700924B2

公开(公告)日：2017-07-11

申请号：US14369444

申请日：2012-12-14

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Arnt Kohlrausch ,  Hartmut Pawelski ,  Olaf Norman Jepsen

IPC: B21B45/02 ,  B21B27/10

CPC classification number: B21B45/0242 ,  B21B27/10 ,  B21B45/0206 ,  B21B2027/103

Abstract: A method for rolling rolling stock, wherein a water-based cooling lubricant is applied to the rolling stock and/or to at least one roller which forms a roll gap, at least one water-soluble and tribologically active additive being added to the water-based cooling lubricant prior to application to the rolling stock and/or to the at least one roller.

公开(公告)号：US20150217336A1

公开(公告)日：2015-08-06

申请号：US14420862

申请日：2013-08-07

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Jürgen Seidel

IPC: B08B3/04

CPC classification number: B08B3/041 ,  B21B45/0233 ,  B21B45/0278 ,  B21B45/0287 ,  B21B45/04 ,  B21B45/08

Abstract: A method for cleaning and/or descaling a slab or a preliminary strip by a descaling device that has a nozzle, through which pressurized water is discharged onto the surface of the slab strip. The outlet of the nozzle is rectangular, or is slit-shaped and has an arcuate course at least in some sections, in the direction normal to the surface of the slab or strip, such that the water is discharged as a continuously strip-shaped jet across the entire width of the slab or strip. The width of the outlet of the nozzle in a conveying direction of the slab or strip is between 0.2 mm and 1.5 mm. The water is fed to the nozzle at a pressure between 5 bar and 50 bar. The distance between the outlet of the nozzle and the surface of the slab or strip is between 8 mm and 50 mm.

Abstract translation: 一种用于通过具有喷嘴的除锈装置来清洁和/或去除板坯或预备条带的方法，通过该喷嘴将加压水排出到板条的表面上。 喷嘴的出口是矩形的，或者是狭缝状的，并且在垂直于板坯或带材表面的方向上至少在某些部分具有弧形的过程，使得水作为连续带状喷嘴 横跨板或条的整个宽度。 喷嘴在板条或条带的输送方向上的出口宽度在0.2mm与1.5mm之间。 水在5巴和50巴之间的压力下被供给到喷嘴。 喷嘴的出口与板坯或带材的表面之间的距离在8mm和50mm之间。

公开(公告)号：US20150151341A1

公开(公告)日：2015-06-04

申请号：US14397068

申请日：2013-04-22

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Jens Artel ,  Michael Breuer ,  Matthias Kipping ,  Olaf Norman Jepsen ,  Olaf Hausmann

IPC: B21B39/00

CPC classification number: B21B39/008 ,  B21B13/14 ,  B21B27/02 ,  B21B2267/08 ,  F16C19/04 ,  F16C2322/12 ,  Y10T29/49549

Abstract: A support roller, particularly for rolling mill systems or equipment for casting, conveying or straightening metal products, including a cylindrical roller axle, a hollow cylindrical outer ring arranged concentrically in relation to the roller axle, and a plurality of rolling bodies arranged between the roller axle and the outer ring. The roller axle further including a cavity, at least in certain sections between its central axis and a load introduction point. Due to the provision of the cavity the load rating and the service life of the support roller are increased.

Abstract translation: 一种支撑辊，特别是用于轧制系统或用于铸造，输送或矫直金属制品的设备，包括圆柱形辊轴，相对于辊轴同心布置的中空圆柱形外环和布置在辊之间的多个滚动体 轴和外圈。 辊轴还包括空腔，至少在其中心轴线和负载引入点之间的某些部分中。 由于提供空腔，负载额定值和支撑辊的使用寿命增加。

公开(公告)号：US20130145914A1

公开(公告)日：2013-06-13

申请号：US13764475

申请日：2013-02-11

Applicant: SMS SIEMAG AKTIENGESELLSCHAFT

Inventor： Gerhard HEITZE ,  Ulrich GREBE ,  Klaus BÄUMER

IPC: B23D17/06

CPC classification number: B23D17/06 ,  B23D25/08 ,  B23D35/002 ,  Y10T83/8801 ,  Y10T83/8817

Abstract: Crank scissors, especially for cutting rolling strips, having two pairs of blades which can be secured to the blade carriers. The blade carriers are arranged in an opposite position on a vertical plane in a pair of eccentric drive shafts. Double-joint arrangements are maintained in a pivotable manner on torque-supporting levers co-operating with hydraulic control units that engage the levers. The blade carriers form pairs of heating surfaces, which are parallel to the axis, for the pairs of blades on approximately radial projections. The upper pair of blades is arranged on the inner, bearing surfaces of an arc-shaped recess of the upper blade carrier which are oriented towards each other, and the lower pair of blades is arranged on a relatively narrow projection on the outer bearing surfaces.

Abstract translation: 曲柄剪刀，特别是用于切割轧制带，具有可以固定到叶片载体上的两对叶片。 叶片托架布置在一对偏心驱动轴的垂直平面上的相对位置上。 在与与杠杆接合的液压控制单元配合的扭矩支撑杆上，以可枢转的方式保持双关节装置。 叶片载体与大致径向突起上的成对叶片形成成对的平行于轴线的加热表面。 上一对叶片布置在上刀片承载件的弧形凹部的内表面上，它们彼此相对定向，并且下一对刀片布置在外承载表面上相对窄的突起上。

公开(公告)号：US20130042993A1

公开(公告)日：2013-02-21

申请号：US13661292

申请日：2012-10-26

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Hans-Juergen Schemeit ,  Joerg Bausch ,  Jochen Wans

IPC: B22D27/02 ,  B22D11/04

CPC classification number: B22D11/0631 ,  B22D27/02

Abstract: A method of equalizing a solidification process of molten metal produced, in particular, during strip casting, includes subjecting the molten metal to an electromagnetic stirring process, with a magnetic field is applied to the molten metal located upstream of the area of the electromagnetic stirring process. The electromagnetic stirring includes applying, during the solidification process, at least one electromagnetic field to an already solidified, external region (11) of the molten metal (10).

Abstract translation: 特别是在带钢铸造时产生的熔融金属的凝固过程的均衡方法包括对熔融金属进行电磁搅拌过程，其中磁场施加到位于电磁搅拌过程区域上游的熔融金属 。 电磁搅拌包括在凝固过程期间将至少一个电磁场施加到熔融金属（10）的已固化的外部区域（11）。

公开(公告)号：US20150135792A1

公开(公告)日：2015-05-21

申请号：US14400491

申请日：2013-05-08

Applicant: SMS Siemag Aktiengesellschaft

Inventor： Matthias Kipping ,  Johannes Alken ,  Ralf Seidel ,  Torsten Müller

IPC: B21B27/10

CPC classification number: B21B27/10 ,  B21B37/74 ,  B21B2027/103 ,  B21B2267/12 ,  B23P19/00 ,  Y10T29/49826

Abstract: A device for cooling a roll for rolling materials, including a cooling shell opposite a sub-region of the roll surface circumference, for forming a cooling gap, through which a cooling fluid can flow, between the sub-region and the cooling shell. The device further includes a first lever which can be pivoted about a suspension point, which can be pivoted toward the roll surface, and which is rotatably connected to a first end region of the cooling shell, when viewed in the circumferential direction of the roll, and a second lever which can be pivoted about another suspension point, which can be pivoted toward the roll surface, and which is rotatably connected to the second end region of the cooling shell, when viewed in the circumferential direction of the roll, such that the cooling gap can be selectively reduced or increased by pivoting the levers.

Abstract translation: 一种用于冷却用于滚动材料的辊的装置，包括与辊表面周边的子区域相对的冷却壳体，用于形成冷却流体可以在子区域和冷却壳体之间流动的冷却间隙。 该装置还包括第一杠杆，该第一杠杆能够围绕悬挂点枢转，该悬挂点可以朝向辊表面枢转，并且当从辊的圆周方向观察时可旋转地连接到冷却壳的第一端部区域， 以及第二杠杆，其能够绕另一个悬挂点枢转，该悬挂点可以朝向辊表面枢转，并且当从辊的圆周方向观察时可旋转地连接到冷却壳的第二端部区域， 可以通过枢转杆来选择性地减小或增加冷却间隙。