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1. 发明申请

US20060248935A1 Cold reduction mill guide 审中-公开
标题翻译：冷轧机指导
公开(公告)号：US20060248935A1
公开(公告)日：2006-11-09
申请号：US11123358
申请日：2005-05-06
申请人： Robb Turnbull
发明人： Robb Turnbull
IPC分类号： B21B39/20
CPC分类号： B21B39/16 , B21B1/28 , B21B2013/025 , B21B2261/06
摘要： A cold reduction mill guide includes a pair of workpiece guide members which are mounted on a frame and hydraulically movable to adjust the width of a passage through which a metal workpiece passes. The frame includes a base plate and two spaced elongated projections extending upwardly therefrom atop which the guide members are slidably movable. Two hydraulic actuators for respectively moving the guide members are disposed below the base plate. A translating assembly is mounted on each guide member and the extendable member of each actuator to translate movement to the guide members. The base plate defines two openings for movably receiving portions of the respective translating assemblies. Each translating assembly includes a support member on which a respective guide member is mounted and a translating member mounted on the respective support member and extendable member. Each support member slidably engages guide bars on the frame projections.
摘要翻译：冷轧机引导件包括一对工件引导构件，其安装在框架上并且可液压地移动以调节金属工件通过的通道的宽度。该框架包括底板和两个间隔开的细长突起，其上方向上延伸有导向构件可滑动地移动的顶部。用于分别移动引导构件的两个液压致动器设置在基板的下方。平移组件安装在每个引导构件和每个致动器的可延伸构件上以将运动转移到引导构件。基板限定了用于可移动地容纳各个平移组件的部分的两个开口。每个平移组件包括支撑构件，相应的导向构件安装在该支撑构件上，平移构件安装在相应的支撑构件和可延伸构件上。每个支撑构件可滑动地接合在框架突起上的引导杆。

2. 发明授权

US5457893A Width measuring device for slab being discharged from slab casters 失效
标题翻译：板坯从板坯脚轮排出的宽度测量装置
公开(公告)号：US5457893A
公开(公告)日：1995-10-17
申请号：US192252
申请日：1994-02-07
申请人： Herbert Lemper
发明人： Herbert Lemper
IPC分类号： B21B38/04 , G01B5/04
CPC分类号： G01B5/046 , B21B38/04 , B21B2261/06
摘要： Apparatus for continuously measuring the width of a continuously cast steel slab moving along a roller table including a pair of measuring rolls slidably mounted to a guide rail, one on each side of the slab, and further including an air cylinder interconnected between the two measuring rolls adapted to bias the measuring rolls towards each other sufficient to bring them into contact with, and roll against, the slab sides while the slab is in motion, so that the distance between the contacting surfaces of the measuring rolls will be a measure of the slab width. The slidably mounted cylinder permits measuring roll contact with a slab that is not travelling on center of a roller table.
摘要翻译：用于连续地测量连续铸造钢板的宽度的装置，该连续铸造钢坯沿着一个滚子台移动，该辊台包括可滑动地安装在导轨上的一对测量辊，一个在板坯的每一侧上，并且还包括在两个测量辊之间互连的气缸适于使测量辊彼此偏向足以使它们在板坯运动时与板坯侧面接触并滚动，使得测量辊的接触表面之间的距离将是板的尺寸宽度。可滑动安装的气缸允许与不在辊台中心行进的板坯测量辊接触。

3. 发明授权

US10081041B2 Flatness measuring and measuring of residual stresses for a metallic flat product 有权
公开(公告)号：US10081041B2
公开(公告)日：2018-09-25
申请号：US14651411
申请日：2013-11-25
申请人： PRIMETALS TECHNOLOGIES AUSTRIA GMBH
发明人： Rainer Burger , Ansgar Grüss , Helmut Hlobil , Peter Hunt , Robert Linsbod
IPC分类号： G01N3/20 , B21B38/02 , G01B11/24 , B21C51/00 , G01B11/30 , G01B21/20 , G01B11/16 , B21B3/00
CPC分类号： B21B38/02 , B21B2003/001 , B21B2261/06 , B21C51/00 , G01B11/16 , G01B11/24 , G01B11/306 , G01B21/20 , G01N3/20
摘要： A method and apparatus for flatness measuring and measuring of residual stresses in a metallic flat product (1): The method includes bending the flat product (1) in a bending device (3) such that a planar flat product (1) forms an arc (5) with a target bending radius r0 after bending; measuring the contour and the actual bending radii r(y), in the region of the arc (5) of the bent flat product (1) at a plurality of positions along the width direction of the flat product (1); and determining the flatness of the flat product (1) taking into account the measured contour of the bent flat product (1).

4. 发明申请

US20130263436A1 PRODUCTION METHOD OF ROUND BAR FOR SEAMLESS TUBE MADE OF HIGH Cr-HIGH Ni ALLOY, AND PRODUCTION METHOD OF SEAMLESS TUBE USING ROUND BAR 有权
标题翻译：高铬高镍合金无缝管圆钢棒的生产方法及使用圆棒的无缝管生产方法
公开(公告)号：US20130263436A1
公开(公告)日：2013-10-10
申请号：US13996157
申请日：2011-12-20
申请人： Naoya Hirase , Takanori Satou
发明人： Naoya Hirase , Takanori Satou
IPC分类号： B21B1/04 , B21B19/04
CPC分类号： B21B1/04 , B21B1/026 , B21B3/02 , B21B19/04 , B21B23/00 , B21B2001/022 , B21B2261/06 , B21B2261/08 , B21B2261/10 , B22D11/006 , C21D9/0075 , C21D9/0081 , C21D9/08 , C22C19/055 , C22C30/00 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/42 , C22C38/44 , C22C38/58 , C22F1/10 , Y10T29/49991
摘要： A continuously cast slab with a rectangular cross section, and made of high alloy containing Cr of 20 to 30 mass %, Ni of 30 to 50 mass %, and at least one of Mo and W as Mo+0.5W of 1.5 mass % or more is subjected to blooming and billet-making to yield a round bar having a diameter of 150 to 400 mm as a starting material of the seamless tube. The blooming and billet-making process is performed under a condition satisfying a relation of 1.3≦H/D≦1.8 where a short side length of the cross section of the cast slab is defined as H (mm), and the diameter of the round bar is defined as D (mm). The round bar is pierced-rolled to make a hollow blank; the hollow blank tube is elongation-rolled, and then diameter-adjusting-rolled to make the seamless tube, thereby preventing end cracking during piercing-rolling, and increasing yield.
摘要翻译：由具有20〜30质量％的Cr，30〜50质量％的Ni和Mo + 0.5W的Mo和W中的至少一种为1.5质量％的高合金构成的具有矩形截面的连续铸造板坯，更多的是经受起霜和坯料生产，得到直径为150-400mm的圆棒作为无缝管的起始材料。在满足1.3 @ H / D @ 1.8的关系的条件下进行起霜和坯料制造工艺，其中铸坯的横截面的短边长度被定义为H（mm），圆的直径条被定义为D（mm）。圆棒被穿孔轧制成中空的坯料; 中空坯管进行伸长轧制，然后进行直径调整轧制以制成无缝管，从而防止穿孔轧制过程中的端部开裂，并提高产量。

5. 发明申请

US20180236514A1 COOLING FACILITY AND METHOD 审中-公开
公开(公告)号：US20180236514A1
公开(公告)日：2018-08-23
申请号：US15962657
申请日：2018-04-25
申请人： Constellium Neuf-Brisach
发明人： Vincent DUHOUX , Bruno MAGNIN , Daniel BELLOT , José ROCHE , Pierre AUCOUTURIER
IPC分类号： B21B37/74 , B21B45/02 , C22F1/04 , C21D1/667 , C22F1/00 , C21D11/00 , B21B45/00 , B21B3/00 , B21B1/22
CPC分类号： B21B37/74 , B21B45/004 , B21B45/0218 , B21B2001/225 , B21B2003/001 , B21B2045/0212 , B21B2261/04 , B21B2261/06 , B21B2261/12 , B21B2261/20 , C21D1/667 , C21D11/005 , C22F1/002 , C22F1/04
摘要： A cooling method for a rolling ingot of aluminium alloy after metallurgical homogenization heat treatment of said ingot and before hot rolling, characterized in that cooling by 30 to 150° C. is performed at a rate of 150 to 500° C./h, with a thermal differential of less than 40° C. throughout the treated portion of the ingot is disclosed. A facility allowing use of said method and said implementation is also disclosed.

6. 发明授权

US4528756A System for detecting camber of rolled material 失效
标题翻译：轧制材料弯度检测系统
公开(公告)号：US4528756A
公开(公告)日：1985-07-16
申请号：US532475
申请日：1983-09-15
申请人： Junichi Ichihara
发明人： Junichi Ichihara
IPC分类号： B21B37/30 , B21B37/00 , B21B37/68 , B21C51/00 , G01B7/04 , G01B7/14 , G01B7/28
CPC分类号： G01B7/28 , B21B37/68 , G01B7/04 , G01B7/14 , B21B2261/06
摘要： A system for detecting the camber of a rolled material by detecting the right and left outlet side lengths of the rolled material per unit time on the outlet side of a rolling mill and also detecting the plate width of the rolled material and then subjecting the detected signals to an arithmetic processing by an arithmetic unit to calculate the radius of curvature of the plate center line of the rolled material.
摘要翻译：一种用于通过在轧机的出口侧检测每单位时间的轧制材料的左右出口侧长度来检测轧制材料的弯度的系统，还检测轧制材料的板宽度，然后对所检测的信号通过算术单元进行的运算处理来计算轧制材料的板中心线的曲率半径。

7. 发明授权

US4415976A Method and apparatus for automatic mill zero correction for strip width 失效
标题翻译：用于带宽自动磨零校正的方法和装置
公开(公告)号：US4415976A
公开(公告)日：1983-11-15
申请号：US258342
申请日：1981-04-28
申请人： John W. Cook
发明人： John W. Cook
IPC分类号： B21B37/00 , B21B37/16 , G06F15/46
CPC分类号： B21B37/165 , B21B2261/06
摘要： The change in the mill modulus of the stand of a rolling mill due to the particular strip width of a run strip of material is taken into account by reference to the unloaded mill modulus of the stand and a desired roll gap opening is calculated on the basis of an error relative to the actual roll gap opening in order to achieve a desired strip thickness setting.
摘要翻译：通过参考机架的无载磨机模数考虑轧制机的轧机模数的变化，这是由于材料的运行条的特定条带宽度的考虑，并且基于相对于实际的辊间隙开口产生误差，以实现期望的带材厚度设定。

8. 发明申请

US20170189949A1 COOLING FACILITY AND METHOD 审中-公开
公开(公告)号：US20170189949A1
公开(公告)日：2017-07-06
申请号：US15326753
申请日：2015-07-10
申请人： CONSTELLIUM NEUF-BRISACH
发明人： Vincent DUHOUX , Bruno MAGNIN , Daniel BELLOT , Jose ROCHE , Pierre AUCOUTURIER
IPC分类号： B21B37/74 , C22F1/00 , C22F1/04 , C21D1/667 , B21B45/00 , B21B45/02
CPC分类号： B21B37/74 , B21B45/004 , B21B45/0218 , B21B2001/225 , B21B2003/001 , B21B2045/0212 , B21B2261/04 , B21B2261/06 , B21B2261/12 , B21B2261/20 , C21D1/667 , C21D11/005 , C22F1/002 , C22F1/04
摘要： The invention relates to a cooling method for a rolling ingot of aluminium alloy after metallurgical homogenization heat treatment of said ingot and before hot rolling, characterized in that cooling by 30 to 150° C. is performed at a rate of 150 to 500° C./h, with a homogeneity of less than 40° C. throughout the treated portion of the ingot.The invention also relates to the facility allowing use of said method and said implementation.

9. 发明授权

US08695392B2 Rolling mill and tandem rolling mill having the same 有权
标题翻译：具有相同的轧机和串联轧机
公开(公告)号：US08695392B2
公开(公告)日：2014-04-15
申请号：US12812395
申请日：2009-01-15
申请人： Takashi Norikura
发明人： Takashi Norikura
IPC分类号： B21B13/08 , B21B27/02
CPC分类号： B21B13/14 , B21B3/02 , B21B13/142 , B21B27/021 , B21B2013/028 , B21B2261/06 , B21B2267/06 , B21B2267/28 , B30B9/3092 , B30B9/321
摘要： A rolling mill, which can use work rolls of a smaller diameter for rolling a hard material and a thin strip material, and can obtain strips of high product quality with high productivity, is provided. For this purpose, a six-high rolling mill includes upper and lower work rolls (2) as a pair for rolling a strip (1), upper and lower intermediate rolls (3) as a pair for supporting the paired upper and lower work rolls, and upper and lower back-up rolls (4) as a pair for supporting the paired upper and lower intermediate rolls, but has no supporting rolls inside and outside the rollable strip width of the work rolls. The work rolls have a small diameter, and use a material having a high longitudinal modulus, such as a hard metal or a ceramic.
摘要翻译：提供一种可以使用较小直径的工作辊来轧制硬质材料和薄带状材料的轧机，并且可以以高生产率获得高产品质量的条带。为此，六辊轧机包括用于轧制带材（1）的上下工作辊（2），一对上下中间辊（3），用于支撑成对的上下工作辊，以及用于支撑成对的上下中间辊的上下支撑辊（4），但是在工作辊的可轧带宽度之内和之外没有支撑辊。工作辊具有小直径，并且使用具有高纵向模量的材料，例如硬质金属或陶瓷。

10. 发明申请

US20110023572A1 ROLLING MILL AND TANDEM ROLLING MILL HAVING THE SAME 有权
标题翻译：轧制铣刀和带有轧辊的轧制铣刀
公开(公告)号：US20110023572A1
公开(公告)日：2011-02-03
申请号：US12812200
申请日：2009-01-15
申请人： Takashi Norikura
发明人： Takashi Norikura
IPC分类号： B21B13/12
CPC分类号： B21B13/145 , B21B3/02 , B21B27/021 , B21B2013/028 , B21B2261/06 , B21B2267/06 , B21B2267/28
摘要： A rolling mill, which can use work rolls of a smaller diameter for rolling a hard material and a thin strip material, and can decrease edge drops and improve surface gloss, is provided. For this purpose, a rolling mill, which includes upper and lower work rolls (2) as a pair for rolling a strip (1), upper and lower intermediate rolls (3) as a pair for supporting the upper and lower work rolls as the pair, and upper and lower back-up rolls (4) as a pair for supporting the upper and lower intermediate rolls as the pair, is configured such that the upper and lower work rolls as the pair are supported by a plurality of supporting bearings (8a to 8f and 9a to 9f) arranged vertically zigzag on an entry side in a rolling direction, and a plurality of supporting bearings (10a to 10f and 11a to 11f) arranged vertically zigzag on an delivery side in the rolling direction, at positions outward of a rollable strip width, and the plurality of supporting bearings lap over each other vertically.
摘要翻译：提供了一种能够使用较小直径的工作辊来轧制硬质材料和薄带状材料的轧机，并且可以减少边缘下降并提高表面光泽度。为此目的，一种轧机，其包括一对用于轧制带材（1）的上下工作辊（2），一对上下中间辊（3），用于支撑上下工作辊一对以及用于支撑上下中间辊的上下支撑辊（4）被配置为使得成对的上下工作辊被多个支撑轴承支撑（ 8a〜8f，9a〜9f），以及沿滚动方向的入口侧垂直锯齿形排列的多个支承轴承（10a〜10f，11a〜11f）并且所述多个支撑轴承在垂直方向上彼此重叠。

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