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1.发明授权
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公开(公告)号：EP4049769A1
公开(公告)日：2022-08-31
申请号：EP20891214.7
申请日：2020-09-15
发明人： LI, Jiabo , SUN, Hongfeng , CHEN, Jianrong , ZHANG, Jianmin
摘要： The present invention discloses a control method of hot mill coiler side guides based on spark recognition, where the side guides are adjusted according to the width of sparks from the friction between the hot rolled strip (20) and the side guides (11). An industrial camera (9) is provided obliquely above the side guides (11), and a detection system implements a real-time analysis on the images taken by the industrial camera and determines the magnitude of sparks generated on either side of the side guides according to the spark width. For each unilateral side guide, it is adjusted according to the spark width M S corresponding to that side guide (11). For said unilateral side guide (11), the deviation of the single-side spark width Δ M S is obtained according to Δ M S = M S - M aim . The position adjustment magnitude Δ W S of the unilateral side guide (11) can be obtained according to formula (I). And the pressure adjustment magnitude Δ P S of the unilateral side guide (11) can be obtained according to formula (II). This method allows the hot rolled strip (20) always in the relative center of the steel coil, reduces the wear of the side guides (11), avoids various defects of the steel coil, and makes the steel coil in good shape.
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公开(公告)号：EP3233317A4
公开(公告)日：2018-07-18
申请号：EP15870447
申请日：2015-06-15
申请人： MORGAARDSHAMMAR AB
发明人： ENGLUND OVE , MÅRSTEDT PETER
IPC分类号： B21B39/16
CPC分类号： B21B39/165 , B21B1/16 , B21B38/00 , B21B38/04 , B21B38/08 , B21B2273/18
摘要： A roller guide (1) for guiding stock in a longitudinal feeding direction (A) toward a pair of rolls for shaping the stock. The roller guide comprises a frame arrangement (2), a pair of guide rollers (3, 4) configured to, in a closed position, engage opposite surface portions of the stock,and positioning means for adjusting a lateral distance between the guide rollers. The roller guide further comprises detection means (13) configured to detect a longitudinal position of a piece of stock (20) with respect to the guide rollers. The positioning means is configured to adjust the lateral distance between the guide rollers in response to said detection.
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公开(公告)号：EP3254774A1
公开(公告)日：2017-12-13
申请号：EP17174746.2
申请日：2017-06-07
IPC分类号： B21B39/16
CPC分类号： B21B39/165
摘要： Guide assembly comprising a support frame (12) and a guide unit (11) installed cantilevered on said support frame (12) and configured to guide the introduction and/or discharge of a metal product, into or from a rolling unit (41). Between the guide unit (11) and the support frame (12) one detection device (25) is installed, configured to detect a flexion of the guide unit (11) with respect to the support frame (12).
摘要翻译： 导向组件包括悬臂式安装在所述支撑框架（12）上的支撑框架（12）和引导单元（11），其被构造成将金属产品的引入和/或排出引导到滚动单元（41）中或从滚动单元（41）引导。 在引导单元（11）和支撑框架（12）之间安装有一个检测装置（25），该检测装置被配置为检测引导单元（11）相对于支撑框架（12）的弯曲。
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公开(公告)号：EP2697000A1
公开(公告)日：2014-02-19
申请号：EP12714684.3
申请日：2012-04-11
申请人： SIEMENS PLC
CPC分类号： B21B39/16 , B21B28/04 , B21B38/00 , B21B39/12 , B21B2003/001
摘要： A roll stripper device comprises a stripper (26, 27) mounted on a stripper support (4); a sensor (47, 47a); and a processor in a control system (48). The sensor is adapted to provide a measure of distance to a work roll (21) and the processor is adapted to determine the position of a tip (42) of the stripper (26, 27) relative to the work roll, using the distance provided by the sensor (47. 47a).
摘要翻译： 一种辊式剥离器装置包括安装在剥离器支撑件（4）上的剥离器（26,27）; 一个传感器（47,47a）; 和控制系统（48）中的处理器。 传感器适于提供到工作辊（21）的距离的量度，并且处理器适于使用所提供的距离来确定剥离器（26,27）的尖端（42）相对于工作辊的位置 通过传感器（47. 47a）。
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公开(公告)号：EP2666558A1
公开(公告)日：2013-11-27
申请号：EP12168684.4
申请日：2012-05-21
发明人： Grüss, Ansgar , Kurz, Matthias , Schmidt, Birger
IPC分类号： B21B39/16
CPC分类号： B21B41/00 , B21B1/28 , B21B31/02 , B21B39/02 , B21B39/165
摘要： Die Erfindung betrifft eine Seitenführung (4, 5, 6, 7) für eine Walzstraße (1). Die Seitenführung (4, 5, 6, 7) umfasst ein Bandenelement (4.1, 5.1, 6.1, 7.1) und eine an dem Bandenelement (4.1, 5.1, 6.1, 7.1) angebrachte Querkraftvorrichtung (9). Das Bandenelement (4.1, 5.1, 6.1, 7.1) ist zur wenigstens teilweisen seitlichen Begrenzung einer Transportbahn der Walzstraße (1) entlang einer Längsachse des Bandenelements (4.1, 5.1, 6.1, 7.1) ausgebildet. Die Querkraftvorrichtung (9) weist eine Krafterzeugungseinheit (9.1) zur Erzeugung einer zu der Längsachse des Bandenelements (4.1, 5.1, 6.1, 7.1) orthogonalen Querkraft und eine an die Krafterzeugungseinheit (9.1) gekoppelte Kraftübertragungseinheit (9.2) zur Übertragung der Querkraft auf ein durch die Walzstraße (1) geführtes Walzgut (8) auf.
摘要翻译： 引导件（4,5,6,7）具有带元件（4.1,5.1,6.1,7.1）和连接到带元件的横向力装置（9）。 带元件部分地和横向地沿着带元件的纵向轴线界定轧机（1）的输送路径。 横向力装置包括力产生单元（9.1），即气动缸，以产生与带元件的纵向轴线正交的横向力。 力传递单元（9.2）联接到发电单元，用于将横向力传递到通过轧机的轧制货物（8）。 轧机也包括独立权利要求。
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公开(公告)号：EP2121210B1
公开(公告)日：2011-08-31
申请号：EP07819320.8
申请日：2007-10-25
申请人： SMS Siemag AG
IPC分类号： B21B39/16
CPC分类号： B21B39/16 , B21B39/165
摘要： The invention relates to a roll stand (1) with a number of rollers (2, 3) and with an incoming guide (4) and/or an outgoing guide (5) which is/are fixed on the roll stand (1) before or after the rolling gap (6) in the rolling direction (W), respectively, and which is/are adjustably arranged in the direction perpendicular to the axis (7) of the rollers (2, 3) and perpendicular to the rolling direction (W), particularly in the vertical direction (V). To minimize damage in case of an accident, the invention provides for a predetermined breaking point (9) in the fixing means which fixes the incoming guide (4) and/or the outgoing guide (5) on the roll stand (1).
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8.发明授权
公开(公告)号：EP1753555B1
公开(公告)日：2009-08-05
申请号：EP05749232.4
申请日：2005-05-13
申请人： SMS Siemag AG
CPC分类号： B21B39/165 , B21B45/0215 , B21B45/0248 , Y10T29/49764 , Y10T29/49826 , Y10T29/53022
摘要： A method and device for mounting and functional verification of roll fittings (4) in roll stands (1), wherein at least one partial number of roll fittings (4) respectively forms a modular unit (5) and savings are made with respect to verification and mounting times, wherein the modular units (5) are arranged for premounting on a mounting plate with functional verification, are adjusted and/or verified outside the roll stand (1) and at least one adjusted and/or verified modular unit (5) is operationally arranged between at least two roll stands (1), principally in the intermediate area (9) thereof and is disposed on a base frame (8) at constructively fixable support points (10) of the roll stands (1a;1b).
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公开(公告)号：EP1736254A1
公开(公告)日：2006-12-27
申请号：EP06115318.5
申请日：2006-06-12
发明人： Monahan, Joseph J.
IPC分类号： B21B39/16
CPC分类号： B21B39/165
摘要： A guide (10) for directing a hot rolled product (22) along a path (P) in a rolling mill comprising at least one annular roller (18) arranged to contact the product (22). The roller (18) is rotatably supported on a shaft (20) by bearings defining an axial gap therebetween. Fluid is delivered under pressure into the gap and internal vanes respond to the thus delivered fluid by rotatably driving the rollers (18).
摘要翻译： 一种用于在包括至少一个设置成接触产品（22）的环形辊（18）的轧机中沿着路径（P）引导热轧产品（22）的引导件（10）。 滚子（18）通过在其间限定轴向间隙的轴承可旋转地支撑在轴（20）上。 流体在压力下被输送到间隙中，并且内部叶片通过可旋转地驱动辊（18）来响应所输送的流体。
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10.发明授权WALZGUTFÜHRUNGSEINRICHTUNG FÜR HORIZONTAL-DUOWALZGERÜSTE 有权WALZGUTFÜHRUNGSEINRICHTUNGFÜRHORIZONTAL-DUOWALZGERÜSTE
公开(公告)号：EP1425119B1
公开(公告)日：2005-02-16
申请号：EP02774584.3
申请日：2002-09-07
申请人： SMS Meer GmbH
发明人： MINNEROP, Michael
摘要： The invention relates to a rolling stock guiding device for a horizontal two-high rolling stand comprising a pair of rolls that can be inserted in the rolling stand and withdrawn therefrom while its bearing inserts (LS) rest on a carrier vehicle (TW). The rolling stand guiding elements (OFE, UFE) for the rest bar (WB) are disposed above and/or below the plane of movement of the strand of rolling stock passing through the rolling stand. Said guiding elements extend in parallel to the roll axis and can be vertically displaced and adjusted. The guiding elements (OFE; UFE) supporting the rest bar (WB) are linked with the free ends of a rest bar support pair (WT) which in turn is firmly linked with the bearing insert (LS) of the respective roll (WZ) and which projects therefrom in parallel to the direction of rolling.
摘要翻译： 本发明涉及一种用于水平式双高轧机机架的机车车辆引导装置，该机架包括一对滚轮，当其轴承插入件（LS）搁置在运载车辆（TW）上时，该滚轮可以插入滚动台并从其中退出。 用于支承杆（WB）的轧制机架导向元件（OFE，UFE）设置在通过轧机机座的轧件坯料的移动平面的上方和/或下方。 所述引导元件平行于滚动轴线延伸并且可以垂直移位和调整。 支撑静止杆（WB）的导向元件（OFE; UFE）与静止杆支撑对（WT）的自由端连接，静止杆支撑对又与相应辊（WZ）的轴承插入件（LS） 并且与其滚动方向平行地伸出。
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