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1. 发明专利

JP2012171005A Roller leveler and straightening method of metal plate 审中-公开
标题翻译：金属板的滚子平衡和拉伸方法
公开(公告)号：JP2012171005A
公开(公告)日：2012-09-10
申请号：JP2011038047
申请日：2011-02-24
申请人： Jp Steel Plantech Co , スチールプランテック株式会社
发明人： ABE KEIZO
IPC分类号： B21D1/05
CPC分类号： B21D1/05 , B21B1/30 , B21B13/14 , B21B31/20 , B21B37/38 , B21B41/02 , B21B41/06 , B21B2015/0071 , B21B2273/06 , B21D1/02
摘要： PROBLEM TO BE SOLVED: To provide a roller leveler and straightening method for a metal plate, capable of fully straightening even a metal plate that is thin and has high yield stress.SOLUTION: A roller leveler 100 which straightens a metal plate P that has been cut out includes a plurality of leveling rollers 6 and 8 which rotate to cause the metal plate to be passed while sandwiching the metal plate P for rolling, a hydraulic press cylinder 4 which rolls the metal plate P by way of the leveling rollers 6 and 8, a drive device 15 which rotates the leveling roller to cause the metal plate P to be passed, and pinch rollers 31a and 31b provided at the outside portion of a leveling roller arrangement region in a pass line of the metal plate P. The metal plate P is rolled by way of the leveling rollers 6 and 8 under the rolling amount that is required for straightening the metal plate P by the rolling cylinder 4, while the metal plate P is passed by the drive force of the drive device 15 and pulling force of the pinch rollers 31a and 31b.
摘要翻译：要解决的问题：为了提供一种用于金属板的辊矫直机和矫直方法，即使是薄且具有高屈服应力的金属板也能够完全矫直。解决方案：对已经切出的金属板P进行拉直的辊矫直机100包括多个调平辊6和8，该平整辊6和8转动以使金属板通过，同时夹住用于轧制的金属板P，液压压辊4，其通过调平辊6和8滚动金属板P.驱动装置15，使驱动装置15旋转调平辊以使金属板P通过;夹持辊31a和31b设置在外侧部分在金属板P的通过线中的调平辊布置区域。金属板P通过滚动辊6和8在滚动缸4对轧制金属板P进行矫直的轧制量下滚动，同时金属板P被驱动装置15的驱动力和夹送辊31a和31b的拉力传递。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JPS61132215A Loop controlling method in wire rod rolling 失效
标题翻译：线路滚动中的环路控制方法
公开(公告)号：JPS61132215A
公开(公告)日：1986-06-19
申请号：JP25376984
申请日：1984-11-30
申请人： Nippon Steel Corp
发明人： KOSUGE YASUO , NAKASHIBA HIROSHI , MAEDA SO , IIOKA TAKEO
IPC分类号： B21B41/06
CPC分类号： B21B41/06
摘要： PURPOSE:To improve the quality and yield of a product by installing the troughs used for guiding the head part of a steel stock and the loop control surface of flat floor as well as arranging loop-position detectors. CONSTITUTION:Troughs 14, 15 projected upward for guiding the head parts of steel stocks are installed on the surfaces 16, 17, consisting of flat floors and used for controlling the loops of stocks. Further, infrared loop detectors 18, 19 for detecting their loop positions, are arranged above the range of loop formation. The detectors 18, 19 detect automatically the positions of steel stocks and control automatically the number of revolutions of the rolls of the next stand so that the stocks being rolled parallelly in two rows pass the central parts of control surfaces 16, 17 respectively. Therefore the scratches of steel stocks passing on the control surfaces of flat floors are remarkably reduced, and the quality and yield of the product are improved.
摘要翻译：目的：通过安装用于引导钢坯头部的槽和平地板的回路控制面以及布置回路位置检测器来提高产品的质量和产量。规定：向上突出的用于引导钢库存头部的槽14,15安装在由平坦地板构成的表面16,17上，并用于控制库存循环。此外，用于检测它们的环位置的红外环路检测器18,19布置在环形成的范围之上。检测器18,19自动地检测钢种的位置，并自动控制下一台的轧辊的转数，使得两行平行轧制的坯料分别通过控制表面16,17的中心部分。因此，经过平地面控制面的钢种划痕显着降低，产品质量和产量提高。

4. 发明专利

JP2004001095A Method and device for continuous rolling for wire rod product and steel bar product without interruption 有权
标题翻译：用于连续滚动丝绳产品和钢筋产品的方法和装置无中断
公开(公告)号：JP2004001095A
公开(公告)日：2004-01-08
申请号：JP2003129707
申请日：2003-05-08
申请人： Morgan Construction Co , モーガンコンストラクションカンパニー
发明人： SHORE T MICHAEL , PUCHOVSKY MELICHER
IPC分类号： B21B1/16 , B21B1/18 , B21B15/00 , B21B39/00 , B21B39/14 , B21B39/18 , B21B41/00 , B21B41/06 , B21B45/00
CPC分类号： B21B1/18 , B21B15/0085 , B21B39/006 , B21B39/18 , B21B41/00 , B21B41/06 , B21B45/004
摘要： PROBLEM TO BE SOLVED: To apply welding technique to rolling treatment by avoiding problems and defects related with a current execution method or at least by making them substantially minimum.
SOLUTION: A first rolling stand 10 is operated at the sending speed exceeding the fetching speed of the following second rolling stand 12 in a continuous rolling mill in which a separate billet is rolled to a plurality of continuous product units having the front end part and the rear end part by a plurality of rolling stands. A plurality of the continuous product units sent out from the first rolling stand 10 are directed in the direction of a welding station 16 after leaving a rolling pass line P, and also, are returned to the rolling pass line P for continuous rolling from the welding station 16 at the second rolling stand 12. The front end part and the rear end part of a plurality of the continuous product units are welded at the welding station 16.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过避免与当前执行方法相关的问题和缺陷，或至少使其基本上最小化，将焊接技术应用于轧制处理。解决方案：第一轧制机架10在连续轧机中以超过第二轧制机12的取出速度的发送速度运行，其中单独的坯料被轧制成具有前端的多个连续产品单元部分和后端部分由多个轧制机架组成。从第一轧制机架10发出的多个连续产品单元在离开轧制线P之后沿着焊接站16的方向被引导，并且从焊接返回到用于连续轧制的轧制线P 在第二轧制机架12处，多个连续产品单元的前端部分和后端部分在焊接站16处焊接。版权所有（C）2004，JPO

5. 发明专利

JPS5768212A Rolling plant equipped with repeater 失效
标题翻译：轧制设备与重复设备配套
公开(公告)号：JPS5768212A
公开(公告)日：1982-04-26
申请号：JP14300280
申请日：1980-10-15
申请人： Hitachi Ltd
发明人： WAKABAYASHI YOSHIO , BABA NOBUYUKI , SHIMIZU MAKOTO , SEKI KOUICHI
IPC分类号： B21B41/06
CPC分类号： B21B41/06
摘要： PURPOSE:To prevent generation of flaws resulting from rushout of a rolled material, by providing a pinch roller for pinching and carrying the rolled material in a rolled material guiding path. CONSTITUTION:A repeater 7 is provided in a rolled material guiding path guiding a rolled material running out of a former stage rolling mill R1 of a rolling plant to a latter stage rolling mill R2; this repeater 7 works as a loop for the rolled material and guides it in the rolling plant. Pinch rollers 9, 9' for pinching and carrying the rolled material are arranged in the said rolled material guiding path. The gap between the surfaces of pinch rollers 9, 9' is adjusted through a pinch 20 by a gap adjuster 21 attached to a stationary frame 19.
摘要翻译：目的：为了防止由轧制材料产生的缺陷产生，通过在轧制材料引导路径中设置用于夹紧和承载轧制材料的夹送辊。构成：在轧制材料引导路径中设置中继器7，该轧制材料引导路径将轧制设备的前级轧机R1的轧制材料引导到后级轧机R2; 该中继器7用作轧制材料的回路并将其引导到轧制设备中。夹紧和承载轧制材料的夹送辊9,9'布置在所述轧制材料引导路径中。夹紧辊9,9'的表面之间的间隙通过夹持器20通过附接到固定框架19的间隙调节器21进行调节。

6. 发明专利

JPS61137622A Continuous rolling mill for angle material 失效
标题翻译：连续轧制用于角材料
公开(公告)号：JPS61137622A
公开(公告)日：1986-06-25
申请号：JP26048784
申请日：1984-12-10
申请人： Nippon Stainless Steel Co Ltd
发明人： KASAHARA KANJI , HIROKAWA HIDEKAZU , SANADA TSUYOSHI , YAMADA SHIGERU
IPC分类号： B21B1/08 , B21B41/02 , B21B41/06
CPC分类号： B21B41/06 , B21B1/08 , B21B41/02
摘要： PURPOSE:To roll continuously a shape steel with 3-high and 2-high mills by disposing inlet side and outlet side guides as well an outside wall opening repeater with an inside wall notch to one side of the 3-high mill and disposing inlet side and outlet side twist guides and an outside wall opening twist repeater with a bulging part to the other side. CONSTITUTION:The rolling material emitted from the lower stage of the 3-high mill 1 passes through the outside wall 7 opening repeater 3 which is provided with the inlet side guide 2, inside wall 5 notch 8 and is operated by the signal from a phototube 1 and the outlet side guide 4 and enters the upper stage of the mill 1. The rolling material emitted from the upper stage passes through the inlet side twist guide 12, the outside opening type twist repeater 13 with the bulging part 25 and the outlet side twist guide 14 and is sent into the 2-high mill. The rolling material is successively twisted 180 deg. by the twist rollers 22 of the guides 12, 14 and the guide rollers 23 of the repeater 13. The notch 8 and bulging part 25 of the repeaters 3, 13 absorb the elongated rolling material to eliminate the trouble when the outside walls 7, 17 fail to open or the trouble arises in releasing the elongated rolling material. The multi-stands continuous rolling of the shape steel is made possible by the above-mentioned method.
摘要翻译：目的：通过将入口侧和出口侧引导件以及三壁铣刀的一侧具有内壁切口的外壁开口中继器连续地连续地滚动具有3高和2高磨机的形状钢，并且设置入口侧和出口侧扭曲引导件以及具有向另一侧的凸出部分的外壁开口扭转中继器。构成：从3高轧机1的下层排出的轧制材料通过设置有入口侧导向件2，内壁5凹口8的外壁7开口中继器3，并由来自光管的信号 1和出口侧引导件4进入轧机1的上段。从上段排出的轧制材料通过入口侧扭转导向件12，外侧开口型扭转中继器13与凸出部25和出口侧扭转引导件14，并被送入2高磨机。轧制材料相继扭转180度。通过引导件12,14的加捻辊22和中继器13的引导辊23.中继器3,13的槽口8和凸出部分25吸收细长轧制材料以消除外壁7,17的麻烦不能打开或释放细长轧制材料时出现故障。通过上述方法可以实现形状钢的多台连续轧制。

7. 发明专利

JPS61137621A Repeater for rolling angle stock 失效
标题翻译：重复滚动角度
公开(公告)号：JPS61137621A
公开(公告)日：1986-06-25
申请号：JP26048684
申请日：1984-12-10
申请人： Nippon Stainless Steel Co Ltd
发明人： KASAHARA KANJI , HIROKAWA HIDEKAZU , SANADA TSUYOSHI , YAMADA SHIGERU
IPC分类号： B21B41/06
CPC分类号： B21B41/06
摘要： PURPOSE:To roll satisfactorily an angle stock by twisting successively 180 deg. the angle stock emitted from a rolling mill by means of inlet side and outlet side guide twist rollers and repeater guide rollers to send the angle material to the succeeding rolling mill and absorbing a coil break of the stretched member by the bulging parts of the guides. CONSTITUTION:The angle stock 14 emitted from the rolling mill 4 is successively twisted 180 deg. by the twist rollers 5 of the inlet guide 1, the guide rollers 7 of the repeater and the twist rollers 5 of the outlet side guide 3 and is sent into the succeeding rolling mill 12. The coil break of the stretched member in the repeater part of the material 14 is absorbed by the bulging part 10 of the repeater 2 adjacent to the guide 1 and if the stretching increases further, an outside wall 9 is opened when a sensor detects such stretching. The angle stock is satisfactorily rolled even by juxtaposed rolling mills using the repeater.
摘要翻译：目的：通过连续扭转180度来令人满意地转动一个角度库存。通过入口侧和出口侧引导扭转辊和中继器导辊从轧机排出的角度原料，以将角度材料发送到后续的轧机，并且通过引导件的凸出部分吸收拉伸构件的线圈断裂。构成：从轧机4排出的角度坯料14相继扭转180度。通过入口引导件1的加捻辊5，中继器的引导辊7和出口侧引导件3的加捻辊5被送入随后的轧机12.在中继器部分中的拉伸部件的线圈断裂材料14被靠近引导件1的中继器2的隆起部分10吸收，并且如果拉伸进一步增大，则当传感器检测到这种拉伸时，外壁9被打开。即使使用中继器也可以使用并列的轧机，角度部件也可以令人满意地滚动。

8. 发明专利

JPS5770003A Rolling method for rod 失效
标题翻译： ROD的滚动方法
公开(公告)号：JPS5770003A
公开(公告)日：1982-04-30
申请号：JP14740980
申请日：1980-10-21
申请人： Kawasaki Steel Corp
发明人： IMAMURA HARUYUKI
IPC分类号： B21B1/16 , B21B41/06
CPC分类号： B21B41/06
摘要： PURPOSE:To guide the tail end of a rod just running out of a feed-in side rolling roll to a run-out side rolling roll in order to prevent a defective rolling work and to improve the productivity, by installing a guiding member concentrically to the inner wall of a U-turning multipass repeater, in front of the inner wall. CONSTITUTION:When the tail end of a rolled rod 1 runs out of a feed-in side rolling roll 2 of a repeater 3, the tail end 1a of the rod 1 is withdrawn toward the inner wall 3b of the repeater 3. Hereupon, the tail end 1a of the rod 1 goes up along an inclined upper surface 5b of a guiding member 5 and enters a gap formed between the inner guiding surface 5a and the outer surface of the inner wall 3b. Then the tail end 1a contacts with the outer surface of the inner wall 3b and is guided while the centrifugal force of the tail end 1a is restricted by the inner guiding surface 5a of the guiding member 5; hereby, the tail end 1a smoothly enters the guiding member of the next stand, and the rod 1 is rolled by the run-out side rolling roll 4.
摘要翻译：目的：通过将导向部件同心地安装在导向部件上，将刚刚从馈入侧轧辊流出的杆的尾端引导到漏气侧轧辊，以防止轧制不良，提高生产率 U型转向多径中继器的内壁，位于内壁前方。构成：当轧制杆1的尾端从中继器3的馈入侧轧辊2中流出时，杆1的尾端1a朝向中继器3的内壁3b被抽出。因此，杆1的尾端1a沿着引导构件5的倾斜上表面5b上升，并且进入形成在内引导表面5a和内壁3b的外表面之间的间隙。然后尾端1a与内壁3b的外表面接触，并且当尾端1a的离心力被引导构件5的内引导表面5a限制时被引导; 因此，尾端1a顺利地进入下一台的引导构件，并且通过滚出侧滚压辊4滚动杆1。

9. 发明专利

JP3491121B2 Traveling direction changing of the steel strip in a continuous annealing line and the continuous annealing line 失效
公开(公告)号：JP3491121B2
公开(公告)日：2004-01-26
申请号：JP8024397
申请日：1997-03-31
申请人： Jfeスチール株式会社
发明人：幸夫井田 , 忠明八角 , 和也宮川 , 陽俊山下 , 和久浜上 , 和夫赤岡 , 健爾飯住 , 憲男高橋
IPC分类号： B65H23/24 , B21B39/20 , B21B41/06 , B21D43/02 , B65H23/32 , C21D9/63
CPC分类号： B21B41/06

10. 发明专利

JPS61137619A Repeater for metallic rolling-stock rolling equipment 失效
标题翻译：金属轧辊轧制设备的替代品
公开(公告)号：JPS61137619A
公开(公告)日：1986-06-25
申请号：JP26048484
申请日：1984-12-10
申请人： Nippon Stainless Steel Co Ltd
发明人： KASAHARA KANJI , HIROKAWA HIDEKAZU , SANADA TSUYOSHI , YAMADA SHIGERU
IPC分类号： B21B41/06
CPC分类号： B21B41/06
摘要： PURPOSE:To absorb the deformation of loop and to continue the rolling of stock in proper conditions, by providing a notched part to an inner wall near the inlet of a repeater when a stock, running in a curved form, is not released by some trouble, in the repeater rolling of an outer-wall releasing-type repeater. CONSTITUTION:In repeater rolling, the rolling-stock delivering speed of rolling rolls is made larger than the next biting speed, and the outer wall of a repeater is lifted or is released by other methods, after biting, to roll a stock in proper conditions while allowing it to be freely extendable. In an improper state, caused by the troubles in releasing the outer wall or in disengaging the stock from the wall, the irregularly deformed part of stock is absorbed by the notched part of an inner wall near the inlet of repeater, to continue the rolling in proper conditions thereafter.
摘要翻译：目的：为了吸收回路的变形，并在适当的条件下继续轧制坯料，通过在弯曲形式运行的坯料不会因某种麻烦而释放的情况下，通过在中继器入口附近的内壁提供切口部分在外壁释放型中继器的中继器滚动中。构成：在转炉轧制中，轧辊的轧制速度大于下一个咬合速度，并且在咬合之后，中继器的外壁被提升或释放，在适当的条件下滚动坯料同时允许它可以自由延伸。在不正确的状态下，由于释放外壁的麻烦或者将库存从墙壁上分离出来，库存的不规则变形部分被中继器入口附近的内壁的切口部分吸收，继续滚动之后适当的条件。

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