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31. 发明申请

WO2011158091A2 ROLLING METHOD FOR FLAT PRODUCTS AND RELATIVE ROLLING LINE 审中-公开
标题翻译：平面产品和相关滚动线的滚动方法
公开(公告)号：WO2011158091A2
公开(公告)日：2011-12-22
申请号：PCT/IB2011/001322
申请日：2011-06-14
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , BENEDETTI, Gianpietro , BOBIG, Paolo
发明人： BENEDETTI, Gianpietro , BOBIG, Paolo
IPC分类号： B21B1/46
CPC分类号： B21B1/06 , B21B1/26 , B21B1/466 , B21B13/22 , B21B2261/04 , B21B2261/12 , B21B2261/18 , B21B2265/14
摘要： Rolling method for the production of flat products, such as metal strip, which provides a production step of a thin slab with a thickness comprised between 30 and 90 mm, preferably between 35 and 70 mm, a temperature maintenance and/or possible heating step of the slab to be sent for rolling, and a rolling step with multiple passes performed in a reversing rolling mill (14) comprising at least a reversing rolling stand ( 15), in which at least a winding reel furnace (16a) is also present upstream of the stand (15) and a winding reel furnace (16b) downstream of the stand (15), a winding step also being provided downstream of the rolling in at least a coiler (19a, 19b) to form a relative coil of strip of a defined weight, comprised between 20 and 30 tons, and a cooling step of the strip being provided between the reversing rolling mill (14) and said at least one coiler (19a, 19b). The method provides that the thin slab is disposed, for example, sheared to size, upstream of the maintenance and/or possible heating step in order to form a segment of slab having a length equivalent, in weight, greater than that of a coil, and that, already after the first rolling pass in the reversing rolling mill (14), the thickness of the segment of slab is reduced to a value in the range of 20-25 mm so as to render it windable on the reel furnace (16b) downstream of the stand (15).
摘要翻译：制造扁平制品如金属带的轧制方法，其提供厚度在30至90mm之间，优选35至70mm的薄板坯的生产步骤，温度维持和/或可能的加热步骤轧制的板坯和在包括至少一个反向轧制机架（15）的可逆轧机（14）中进行多次轧制的轧制步骤，其中至少一个绕组炉膛（16a）也存在于上游在支架（15）下游的卷绕筒炉（16b）的卷绕步骤中，在至少一个卷取机（19a，19b）中，在轧制的下游设置卷绕步骤，以形成一条包括20至30吨的限定重量，并且所述条的冷却步骤设置在所述可逆轧机（14）和所述至少一个卷取机（19a，19b）之间。该方法提供了薄板坯例如在维护和/或可能的加热步骤的上游被设置为例如剪切尺寸，以便形成长度等于线圈重量的长度的片段，并且在反转轧机（14）中已经经过第一次轧制之后，将板坯的厚度减小到20-25mm的范围内的值，使其在卷筒炉（16b）上卷绕）在支架（15）的下游。

32. 发明公开

EP4377024A1 VERFAHREN UND ANLAGE ZUM WARMWALZEN VON METALLENEM WALZGUT 审中-实审
公开(公告)号：EP4377024A1
公开(公告)日：2024-06-05
申请号：EP22760655.5
申请日：2022-07-26
申请人： SMS Group GmbH
发明人： DIEHL, Christian
IPC分类号： B21B1/02
CPC分类号： B21B1/026 , B21B1/06 , B21B1/34 , B21B2269/0420130101 , B21B2269/1420130101

33. 发明授权

EP3049197B1 ROLLING METHOD 有权转让
标题翻译：滚动方法
公开(公告)号：EP3049197B1
公开(公告)日：2018-01-31
申请号：EP14758807.3
申请日：2014-08-19
申请人： Primetals Technologies Germany GmbH
发明人： BEAUMONT, John , SAMANTA, Sandip , SCHMIDT, Birger
IPC分类号： B21B1/06 , B21B31/24
CPC分类号： B21B1/026 , B21B1/06 , B21B31/24 , B21B37/26
摘要： A method of rolling a metal plate from an ingot or thick slab (1,2) includes setting a work roll gap with a mechanical screw (24) and rolling the ingot or slab through a first pass to produce a rolled product (21). The rolled product (21) is removed from the roll gap and the mechanical screw (24) is used to set a reduced roll gap (34a). The rolled product (21) is rolled through the reduced roll gap (34a) over a partial pass extending over less than the full length of the rolled product (21), to form a further rolled product (22, 21); and the further rolled product is removed from the roll gap. Repeat prior step. Then turn the rolled plate and carrying out a further roll pass in a width direction of the plate.

34. 发明公开

EP2580002A2 ROLLING METHOD FOR FLAT PRODUCTS AND RELATIVE ROLLING LINE 有权
标题翻译：轧制方法适用于平面产品和相关轧机
公开(公告)号：EP2580002A2
公开(公告)日：2013-04-17
申请号：EP11749507.7
申请日：2011-06-14
申请人： DANIELI & C. OFFICINE MECCANICHE S.p.A.
发明人： BENEDETTI, Gianpietro , BOBIG, Paolo
IPC分类号： B21B1/46
CPC分类号： B21B1/06 , B21B1/26 , B21B1/466 , B21B13/22 , B21B2261/04 , B21B2261/12 , B21B2261/18 , B21B2265/14
摘要： Rolling method for the production of flat products, such as metal strip, which provides a production step of a thin slab with a thickness comprised between 30 and 90 mm, preferably between 35 and 70 mm, a temperature maintenance and/or possible heating step of the slab to be sent for rolling, and a rolling step with multiple passes performed in a reversing rolling mill (14) comprising at least a reversing rolling stand ( 15), in which at least a winding reel furnace (16a) is also present upstream of the stand (15) and a winding reel furnace (16b) downstream of the stand (15), a winding step also being provided downstream of the rolling in at least a coiler (19a, 19b) to form a relative coil of strip of a defined weight, comprised between 20 and 30 tons, and a cooling step of the strip being provided between the reversing rolling mill (14) and said at least one coiler (19a, 19b). The method provides that the thin slab is disposed, for example, sheared to size, upstream of the maintenance and/or possible heating step in order to form a segment of slab having a length equivalent, in weight, greater than that of a coil, and that, already after the first rolling pass in the reversing rolling mill (14), the thickness of the segment of slab is reduced to a value in the range of 20-25 mm so as to render it windable on the reel furnace (16b) downstream of the stand (15).

35. 发明申请

US20130145807A1 ROLLING METHOD FOR FLAT PRODUCTS AND RELATIVE ROLLING LINE 有权
标题翻译：平面产品和相关滚动线的滚动方法
公开(公告)号：US20130145807A1
公开(公告)日：2013-06-13
申请号：US13703845
申请日：2011-06-14
申请人： Gianpietro Benedetti , Paolo Bobig
发明人： Gianpietro Benedetti , Paolo Bobig
IPC分类号： B21B1/06
CPC分类号： B21B1/06 , B21B1/26 , B21B1/466 , B21B13/22 , B21B2261/04 , B21B2261/12 , B21B2261/18 , B21B2265/14
摘要： Rolling method for the production of flat products, such as metal strip, which provides a production step of a thin slab with a thickness comprised between 30 and 90 mm, preferably between 35 and 70 mm, a temperature maintenance and/or possible heating step of the slab to be sent for rolling, and a rolling step with multiple passes performed in a reversing rolling mill (14) comprising at least a reversing rolling stand (15), in which at least a winding reel furnace (16a) is also present upstream of the stand (15) and a winding reel furnace (16b) downstream of the stand (15), a winding step also being provided downstream of the rolling in at least a coiler (19a, 19b) to form a relative coil of strip of a defined weight, comprised between 20 and 30 tons, and a cooling step of the strip being provided between the reversing rolling mill (14) and said at least one coiler (19a, 19b). The method provides that the thin slab is disposed, for example, sheared to size, upstream of the maintenance and/or possible heating step in order to form a segment of slab having a length equivalent, in weight, greater than that of a coil, and that, already after the first rolling pass in the reversing rolling mill (14), the thickness of the segment of slab is reduced to a value in the range of 20-25 mm so as to render it windable on the reel furnace (16b) downstream of the stand (15).
摘要翻译：制造扁平制品如金属带的轧制方法，其提供厚度在30至90mm之间，优选35至70mm的薄板坯的生产步骤，温度维持和/或可能的加热步骤待送出的板坯，以及至少包括反转轧制机架（15）的反转轧机（14）中进行多次轧制的轧制步骤，其中至少一个绕组炉膛（16a）也存在于上游（15）的下游卷绕炉（16b），在至少一个卷取机（19a，19b）中的轧制下游设置卷绕步骤，以形成一条包括20至30吨的限定重量，并且所述条的冷却步骤设置在所述可逆轧机（14）和所述至少一个卷取机（19a，19b）之间。该方法规定，薄板坯例如在维护和/或可能的加热步骤的上游被设置成例如剪切尺寸，以便形成长度等于线圈重量的长度的片段，并且在反转轧机（14）中已经经过第一次轧制之后，将板坯的厚度减小到20-25mm的范围内的值，使其在卷筒炉（16b）上卷绕）在支架（15）的下游。

36. 发明授权

US07316144B2 Rolling mill consisting of horizontal stands and vertical stands 有权
标题翻译：轧机由水平机架和立式机架组成
公开(公告)号：US07316144B2
公开(公告)日：2008-01-08
申请号：US10575146
申请日：2004-10-15
申请人： Stefan Wendt , Jochen Münker
发明人： Stefan Wendt , Jochen Münker
IPC分类号： B21B13/12
CPC分类号： B21B13/12 , B21B1/06 , B21B13/02 , B21B13/06 , B21B31/02
摘要： In a rolling mill which consists of at least one horizontal stand (1) and at least one vertical stand (2), which are connected with each other, between both stands (1, 2), connection elements (7) are releasably arranged, wherein the connection elements (7) consist of a right flange (14), a left flange (12), and a web (13) arranged therebetween.
摘要翻译：在由至少一个水平支架（1）和至少一个彼此连接的竖直支架（2）组成的轧机中，两个支架（1,2）之间，连接元件（7）可释放地布置，其中所述连接元件（7）包括右凸缘（14），左凸缘（12）和布置在其间的腹板（13）。

37. 发明授权

US3803886A System and method for controlling gauge and crown in a plate rolling mill 失效
标题翻译：用于控制平板轧机中的量规和系统的系统和方法
公开(公告)号：US3803886A
公开(公告)日：1974-04-16
申请号：US25196372
申请日：1972-05-10
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： STERRETT J , BAESLACK A
IPC分类号： B21B1/06 , B21B31/24 , B21B37/00 , B21B37/18 , B21B37/38 , B21B37/64
CPC分类号： B21B37/38 , B21B1/06 , B21B31/24 , B21B37/64 , B21B2269/08
摘要： Plate gauge and crown are controlled in a rolling mill where conventional screwdown position is used to establish initial roll gap and the bending force reference used to control crown is employed to correct gauge deviations resulting therefrom. Hydraulic push-up cylinders are employed to maintain a roll gap which is held constant in one mode of operation with changes due to mill stretch and which is controllably varied in a second mode to provide proper output gauge.
摘要翻译：在轧机中控制板规和表冠，其中使用常规拧紧位置来建立初始辊隙，并且采用用于控制凸度的弯曲力参考用于校正由此产生的尺寸偏差。使用液压上推缸来保持辊间隙，辊隙在一个操作模式中保持恒定，随着轧机拉伸的变化，并且在第二模式中可控地变化以提供适当的输出量规。

38. 发明授权

US3630061A Rolling mill apparatus and methods of rolling metal 失效
标题翻译：滚压铣刀装置和滚动金属的方法
公开(公告)号：US3630061A
公开(公告)日：1971-12-28
申请号：US3630061D
申请日：1969-10-17
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER LAN
IPC分类号： B21B1/06 , B21B39/06 , B21B39/14
CPC分类号： B21B1/06 , B21B39/06
摘要： The invention relates to a method of and apparatus for rolling metal wherein the metal is passed to and fro between the rolls of at least one pair of rolls and is gripped alternately by gripping members mounted at opposite sides of the roll pass. The metal is first gripped in a first gripping member mounted for reciprocating movement towards and away from one side of the rolls and is thus entered into the pass by movement of said gripping member towards the rolls. The metal is then received at the other side of the pass in a second gripping member mounted on that side of the pass for reciprocating movement towards or away from the rolls; the metal moves lengthwise in the direction of rolling relative to the second gripping member until free of the rolls. The metal is thereupon gripped in said second gripping member and is then reentered between the rolls (into the same or another pass) by movement of the second gripping member back towards the rolls and is again received at the first mentioned side of the rolls in the first gripping member.

39. 发明授权

US3485077A Rolling mill apparatus 失效
标题翻译：滚筒式装置
公开(公告)号：US3485077A
公开(公告)日：1969-12-23
申请号：US3485077D
申请日：1966-12-12
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B1/06 , B21B1/20 , B21B13/02 , B21B41/02
CPC分类号： B21B1/06 , B21B1/20 , B21B13/02 , B21B2013/003

40. 发明授权

US3363441A Speed control system for edger and other rolls in a reduction rolling mill 失效
标题翻译：还原轧机的磨边机和其他轧辊的转速控制系统
公开(公告)号：US3363441A
公开(公告)日：1968-01-16
申请号：US49083165
申请日：1965-09-28
申请人： WESTINGHOUSE ELECTRIC CORP
发明人： SMITH JR ANDREW W
IPC分类号： B21B1/04 , B21B1/06 , B21B13/06 , B21B37/46
CPC分类号： B21B37/46 , B21B1/04 , B21B1/06 , B21B13/06

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