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1. 发明专利

JP4383745B2 Method, and correspondingly formed rolling line for the operation of the rolling line 有权
公开(公告)号：JP4383745B2
公开(公告)日：2009-12-16
申请号：JP2002577126
申请日：2002-02-28
申请人：エス・エム・エス・ジーマーク・アクチエンゲゼルシャフト
发明人：ザイデル・ユルゲン
IPC分类号： B21B1/26 , B21B13/02 , B21B37/00 , B21B37/22 , B21B37/28 , B21B37/68 , B21B37/72
CPC分类号： B21B37/72 , B21B13/023 , B21B37/22 , B21B37/68 , B21B2263/20

2. 发明专利

JP4150276B2 Rolling method and rolling equipment of the metal plate 有权
公开(公告)号：JP4150276B2
公开(公告)日：2008-09-17
申请号：JP2003076970
申请日：2003-03-20
申请人：新日本製鐵株式会社
发明人：茂小川 , 健二山田 , 康宏東田 , 利幸白石
IPC分类号： B21B37/30 , B21B13/14 , B21B37/00 , B21B37/68 , B21B38/08 , B21B39/00
CPC分类号： B21B37/30 , B21B13/147 , B21B37/68 , B21B38/08 , B21B39/006

3. 发明专利

JPWO2004082860A1 金属板材の圧延方法および圧延装置有权
公开(公告)号：JPWO2004082860A1
公开(公告)日：2006-06-22
申请号：JP2005503667
申请日：2004-03-12
申请人：新日本製鐵株式会社
发明人：小川　茂 , 茂小川 , 石井　篤 , 篤石井 , 東田　康宏 , 康宏東田 , 久恒　貴史 , 貴史久恒
IPC分类号： B21B37/30 , B21B13/02 , B21B13/14 , B21B31/20 , B21B37/00 , B21B37/28 , B21B37/58 , B21B37/68 , B21B38/08
CPC分类号： B21B37/28 , B21B13/147 , B21B37/68 , B21B38/08 , B21B2013/025 , B21B2031/206 , B21B2273/04
摘要：本発明は、キャンバーのない、あるいは極めてキャンバーの軽微な金属板材を安定して製造することのできる、金属板材の圧延方法および圧延装置を提供するものであり、少なくとも作業ロールと補強ロールとを有する金属板材の圧延機を用いて行う金属板材の圧延方法およびその圧延装置であって、前記作業ロールの作業側と駆動側のロールチョックに作用する圧延方向の力を測定し、該圧延方向力の作業側と駆動側との差異を演算し、この差異に基づいて、前記圧延機のロール開度の左右非対称成分を制御する。

4. 发明专利

JP2004283851A Rolling method and rolling apparatus for metal plate 有权
公开(公告)号：JP2004283851A
公开(公告)日：2004-10-14
申请号：JP2003076970
申请日：2003-03-20
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： OGAWA SHIGERU , YAMADA KENJI , SHIRAISHI TOSHIYUKI , HIGASHIDA YASUHIRO
IPC分类号： B21B13/14 , B21B37/00 , B21B37/30 , B21B37/68 , B21B38/08 , B21B39/00
CPC分类号： B21B37/30 , B21B13/147 , B21B37/68 , B21B38/08 , B21B39/006
摘要： PROBLEM TO BE SOLVED: To provide a rolling method and a rolling apparatus for a metal plate having no camber or very small camber. SOLUTION: The apparatus for rolling are constituted as follows. One or both of upper and lower roll assemblies have a mechanism for supporting a work roll by a divided reinforced roll axially divided into three or more parts. The divided reinforced roll group support the loads of both in the vertical and rolling direction to be applied to the work roll. Load measuring devices are equipped respectively and independently to the divided reinforced rolls in the rolling mill. The rolling equipment is composed of the rolling mill and at least a pair of pinch rolls for clamping a material to be rolled on the exit side of the rolling mill. One or both of the right/left balance of rolling direction force acting on the material to be rolled from the pinch rolls and the right/left balance of the rolling direction force acting on the work roll of the rolling mill via the material to be rolled are measured or arithmetically calculated on the basis of the measured values by using the rolling mill and the rolling equipment. A right/left asymmetrical component of the roll opening of the rolling mill is controlled on the basis of the measured values or the calculated values of the right/left balance of the rolling direction force to roll the metal plate. COPYRIGHT: (C)2005,JPO&NCIPI

5. 发明专利

JPS61132207A Multipass rolling mill 失效
标题翻译：多辊轧机
公开(公告)号：JPS61132207A
公开(公告)日：1986-06-19
申请号：JP25359384
申请日：1984-11-30
申请人： Ishikawajima Harima Heavy Ind Co Ltd , Nippon Steel Corp , Toshiba Corp
发明人： SUGANO SATOSHI , KAWANAMI TAKAO , OKUDAIRA KEN , SHIOZAKI HIROYUKI
IPC分类号： B21B13/00 , B21B1/22 , B21B37/00 , B21B37/68 , B21B39/08
CPC分类号： B21B37/68 , B21B1/222
摘要： PURPOSE:To eliminate undesirable rolling due to meandering and to obtain a rolled product of high quality by attaching a bending-force providing means adjacently to a take-up roll and preventing the meandering of a rolling stock perfectly and easily. CONSTITUTION:The revolving axes 20, 21 of take up rolls 17, 18 are supported by bearings 22, 22, and further bearing boxes 23, 23 are attached to the axes 20, 21 at the outsides of bearings 22, 22 by allowing the axes 20, 21 to penetrate through the boxes 23, 23, and hydraulic cylinder devices 24, 24 and rod parts 24a, 24a are preferably connected to the boxes 23, 23 as the bending means of axes 20, 21. When the meandering of a rolling stock 19 is generated, the actuated forces of devices 24, 24 are transmitted to the rolls 17, 18 through the boxes 23, 23 to provide proper bendings to the rolls 17, 18. By this construction, the tension of stock 19 can be made ununiformed in its width direction, and the stock 19 is moved to the smaller tension side; therefore the meandering of stock 19 is easily prevented by conforming its moving direction to the correcting direction of meandering through said mechanism.
摘要翻译：目的：为了消除由于蜿蜒而引起的不希望的滚动，并且通过将弯曲力提供装置相邻地附接到卷取辊来获得高质量的轧制产品，并且能够完美且容易地防止机动车辆的蜿蜒曲折。构成：卷取辊17,18的旋转轴20,21由轴承22,22支撑，并且另外的轴承箱23,23通过允许轴线22,22在轴承22,22的外侧附接到轴线20,21。 20,21穿过盒23,23，液压缸装置24,24和杆部24a，24a优选地连接到作为轴线20,21的弯曲装置的箱23,23。当轧制的曲折产生储存件19，装置24,24的致动力通过箱23,23传递到辊17,18，以向辊17,18提供适当的弯曲。通过这种结构，可以制成坯料19的张力在宽度方向上不均匀，坯料19移动到较小的张力侧; 因此，通过使其移动方向与通过所述机构的曲折的校正方向一致，容易防止库存19的曲折。

6. 发明专利

JPS6195717A Double-stage meandering correction device 失效
标题翻译：双级精度校正装置
公开(公告)号：JPS6195717A
公开(公告)日：1986-05-14
申请号：JP21622084
申请日：1984-10-17
申请人： Hitachi Ltd
发明人： TAKAKURA YOSHIO , NISHIMURA SAKAE , SAGA HIROSHI
IPC分类号： B65H23/038 , B21B37/68 , B21B39/14 , B21B41/08
CPC分类号： B21B41/08 , B21B37/68
摘要： PURPOSE:To obtain a titled device capable of smoothly and highly accurately correcting the meandering of a running strip by moving steering rolls so that the turning angle of the steering roll of front stage is proportional to the amount of meandering and the turning speed of the roll of rear stage is also proportional thereto. CONSTITUTION:Two sets of meandering correction units constituted of a pair of meandering detectors 6, 7 and steering rolls 4, 5 are arranged in series. The meandering is corrected by slanting the roll 4 around a rotation axis 8 by pushing a wedge 10 with the aid of a hydraulic cylinder 9, and slanting the roll 5 around a turning axis 8 by rolling the rolls 13 of a rotation frame 12 on the rail 15 of a fixed frame 14 with the aid of a hydraulic cylinder 9. A stationary deviation remains in the roll 4 because of its proportional control, and the remaining amount exists at the inlet part of the roll 5, but the meandering is eliminated through the roll 5 because of the integral control of roll 5.
摘要翻译：目的：获得能够通过移动转向辊平滑高精度地校正行驶条的曲折的标题装置，使得前级转向辊的转向角与卷曲量和转动速度成比例的后期也是成正比的。构成：由一对曲折检测器6,7和转向辊4,5构成的两组曲折校正单元串联配置。通过在液压缸9的帮助下推动楔形件10使卷筒4围绕旋转轴线8倾斜来修正曲折，并且通过将旋转框架12的辊13卷绕在旋转轴12上而使卷轴5绕转动轴线8倾斜借助于液压缸9固定框架14的轨道15.由于其比例控制，辊4中保持静止偏差，剩余量存在于辊5的入口部分，但是通过卷5由于卷5的整体控制。

7. 发明专利

JPS6156719A Roll position setting device of vertical rolling mill 失效
标题翻译：垂直轧制机的辊位置设定装置
公开(公告)号：JPS6156719A
公开(公告)日：1986-03-22
申请号：JP17658084
申请日：1984-08-27
申请人： Toshiba Corp
发明人： TANABE NOBUO
IPC分类号： B21B13/06 , B21B37/00 , B21B37/58 , B21B37/68
CPC分类号： B21B37/68 , B21B13/06
摘要： PURPOSE:To prevent the slant travelling of a rolling material by providing the parallel position commander giving a slant travelling correcting quantity according to the slant travelling of a rolling material and by arranging the 2nd roll position setter setting up a vertical roll at the prescribed position. CONSTITUTION:The 2nd roll position setters 3, 4 moving in parallel to the progressing direction of a rolling material 16 are arranged in addition to the 1st roll position setters 12, 13 performing the positioning vertical to the progressing direction of the rolling material 16. The 2nd position setters 3, 4 give to controlling devices 7, 8 the reference to change the right and left roll positions by a parallel position commander 9 according to the differential pressure of an end face detectors 17, 18 when the slant travelling is caused by the rolling material 16. The controlling devices 7, 8 drive the 2nd position setters 3, 4 by driving devices 5, 6 based on said reference quantity. Rolls 1, 2 are moved according to the slant travelling with said method and the slant travelling of the rolling material 16 is prevented.
摘要翻译：目的：通过提供根据滚动材料的倾斜行进给出倾斜行进校正量的平行位置指令器，并且通过将第二辊位置定位器设置在规定位置的垂直辊来防止轧制材料的倾斜行进。构成：除了与轧制材料16的前进方向垂直的定位的第一辊位置定位器12,13之外，还布置了平行于轧制材料16的前进方向移动的第二轧辊位置设定器3,4。第二位置设定器3,4通过平行位置指令器9根据端面检测器17,18的差压将控制装置7,8作为基准来改变左右滚动位置，当倾斜行驶是由控制装置7,8基于所述参考量通过驱动装置5,6驱动第二位置设定器3,4。轧辊1,2根据所述方法的倾斜行进而移动，并且防止轧制材料16的倾斜行进。

8. 发明专利

JPS6130213A Method for controlling tension of looper 失效
标题翻译：控制循环张力的方法
公开(公告)号：JPS6130213A
公开(公告)日：1986-02-12
申请号：JP15027184
申请日：1984-07-19
申请人： Kawasaki Steel Corp
发明人： SAKAMOTO GUNJI , NAGANAMI TOMIO
IPC分类号： B21B41/00 , B21B37/68 , B21B41/12
CPC分类号： B21B41/12 , B21B37/68
摘要： PURPOSE:To prevent a running trouble such as meandering by providing a tension to a strip at the small crosssectional-area side in correspondence with the tension of a strip at the large crosssectional-area side at the time when the tension of a metallic strip is changed due to the change of the crosssectional area of strip. CONSTITUTION:Moving-side looper rolls 15, 16 connected to each other by a carriage 14 are installed oppositely to the fixed-side looper rolls 12, 13 of a looper 4. The rolls 15, 16 are advanced and retreated by the carriage 14 which is moved through a wire 17 by rotating a drum 18, to control the tension of a strip ST. When a succeeding strip ST having a large crosssectional area arrives and a detection signal of crosssectional area is outputted from a changing-point detector 28, the rotational torque of a looper motor 19 increases and the tension of wire 17 is increased by the movement of drum 18. Accordingly, the slack of a preceding strip ST is eliminated and a running trouble such as meandering is prevented.
摘要翻译：目的：为了防止诸如蜿蜒的麻烦，因为当金属条的张力为金属带的张力时，在与横截面大侧的条带的张力相对应的小横截面侧的条带上施加张力由于条带横截面的变化而改变。构成：通过托架14相互连接的移动侧活套辊15,16与打圈器4的固定侧弯针辊12,13相对地安装。辊15,16由托架14前进和后退，托架14 通过旋转鼓18来移动通过线17，以控制条ST的张力。当从切换点检测器28输出具有大横截面的后续条ST并且从切点检测器28输出检测信号时，弯针马达19的旋转扭矩增加，并且线17的张力由于鼓的移动而增加因此，消除了前一条ST的松弛，并且防止诸如蜿蜒的运行故障。

9. 发明专利

JPS6114013A Positioning controller 失效
标题翻译：定位控制器
公开(公告)号：JPS6114013A
公开(公告)日：1986-01-22
申请号：JP11899985
申请日：1985-06-03
申请人： Schloemann Siemag Ag
发明人： YURUGEN KURETSUKUNAA , DEIITAA ROOZENTAARU
IPC分类号： B21B37/00 , B21B37/68 , B21B39/14
CPC分类号： B21B37/68 , B21B39/14

10. 发明专利

JPS60210304A Rolling installation 失效
标题翻译：滚动安装
公开(公告)号：JPS60210304A
公开(公告)日：1985-10-22
申请号：JP6618384
申请日：1984-04-03
申请人： Ishikawajima Harima Heavy Ind Co Ltd
发明人： KATOU HEIJI , KUWANO HIROAKI , SATOU KUNICHI
IPC分类号： B21B1/24 , B21B37/68
CPC分类号： B21B37/68 , B21B2273/04
摘要： PURPOSE:To stabilize the rolling of material and to improve the yield and quality of product by installing optical detectors for detecting the width-end position of a rolling material between rolling stands and controlling the meandering and sheet width, etc. of the rolling material. CONSTITUTION:Optical detectors 14 are detecting the width-end position of a rolling material 10 are installed respectively between adjoining stands. A signal detected by a pair of the detectors 14a, 14b is computed by an arithmetic device 18, and mill rolls are controlled based on said computation to control the meandering and sheet width of the material 10. By the installation mentioned above, the rolling is stabilized and the yield and quality of a product are improved.
摘要翻译：目的：通过安装用于检测轧制机架之间的轧制材料的宽度端位置的光学检测器并控制轧制材料的弯曲和轧制宽度等，来稳定材料的轧制并提高产品的产量和质量。构成：光学检测器14检测轧制材料10的宽度端位置分别安装在相邻的支架之间。由一对检测器14a，14b检测的信号由算术装置18计算，并且根据所述计算来控制轧辊以控制材料10的曲折和纸张宽度。通过上述安装，滚动是稳定，产品的产量和质量得到提高。

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