公开(公告)号：US07316144B2

公开(公告)日：2008-01-08

申请号：US10575146

申请日：2004-10-15

Applicant: Stefan Wendt ,  Jochen Münker

Inventor： Stefan Wendt ,  Jochen Münker

IPC: B21B13/12

CPC classification number: B21B13/12 ,  B21B1/06 ,  B21B13/02 ,  B21B13/06 ,  B21B31/02

Abstract: 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.

Abstract translation: 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）。

公开(公告)号：US20080000612A1

公开(公告)日：2008-01-03

申请号：US11793112

申请日：2005-12-16

Applicant: Jorg Bausch ,  Udo Falkenreck ,  Hans-Jurgen Schemeit ,  Walter Weischedel

Inventor： Jorg Bausch ,  Udo Falkenreck ,  Hans-Jurgen Schemeit ,  Walter Weischedel

IPC: B22D11/01 ,  B22D11/124

CPC classification number: B22D11/0685 ,  B22D11/0631

Abstract: The invention relates to a method for close-to-final-dimension casting of billets made of metal, particularly rectangular billets, wherein molten metal (2) is cast onto a circulating transport belt (3), followed by in-line rolling and cooling of said transport belt (3). The invention also relates to a device for carrying out the inventive method.

Abstract translation: 本发明涉及一种由金属特别是矩形坯料制成的坯料的近 - 最终尺寸铸造方法，其中将熔融金属（2）铸造到循环输送带（3）上，随后进行在线轧制和冷却 的传送带（3）。 本发明还涉及一种用于实施本发明的方法的装置。

公开(公告)号：US07213432B2

公开(公告)日：2007-05-08

申请号：US10486410

申请日：2002-08-05

Applicant: Dieter Rosenthal ,  Peter Sudau ,  Joachim Hafer

Inventor： Dieter Rosenthal ,  Peter Sudau ,  Joachim Hafer

IPC: B21B1/46

CPC classification number: B21B1/466 ,  B21B1/26 ,  B21B45/08 ,  B21B2013/003 ,  B21B2201/02 ,  Y10T29/49991

Abstract: A hot rolling installation should be constructed and able to be operated so that strips of materials, which can be shaped with different levels of difficulty and have a thickness of less than 1 mm, can be rolled. According to the invention, strip speeds of 15 m/sec should not be exceeded at the outlet of the last roll stand regardless of the material being used, and the hot-rolled strip should have austenitic structures. To this end, the invention provides that thin slab thicknesses of approximately 50 mm are used for easily shapeable material, that the first of seven stands is driven or executes only a smoothing pass, the slab is de-scaled in front of and behind the first stand, and that the second to seventh stand effects the reduction in thickness to less than 1 mm.

Abstract translation: 应该构造一个热轧设备，并且可以进行操作，从而可以轧制能够形成不同难度并具有小于1mm厚度的材料条。 根据本发明，无论使用的材料如何，在最后的辊架的出口不应超过15m / sec的剥离速度，并且热轧带应具有奥氏体结构。 为此，本发明提供了大约50mm的薄板厚度用于容易成形的材料，即七个支架中的第一个被驱动或仅执行平滑过程，在第一个的前面和后面对板进行缩放 并且第二至第七支架将厚度的减小影响到小于1mm。

公开(公告)号：US07191627B2

公开(公告)日：2007-03-20

申请号：US10488039

申请日：2002-08-20

Applicant: Klaus Bäumer ,  Klaus Ginsberg ,  Matthias Tuschhoff

Inventor： Klaus Bäumer ,  Klaus Ginsberg ,  Matthias Tuschhoff

IPC: B21C47/00

CPC classification number: B21C47/02 ,  B21C47/24 ,  B21C47/26 ,  B21C47/30 ,  B21C47/32

Abstract: A method for coiling thin metal strip on a coiler mandrel, which is adjusted in diameter, in which, at the beginning, the inner windings of the coil are coiled on the adjusted coiler mandrel diameter, and, after the final winding of the coil, the coiler mandrel is pulled out, or the coil is taken off. One or more profile grooves are pressed into one inner winding or into several adjacent inner windings on the circumference during rotation of the coil.

Abstract translation: 卷绕在卷取机心轴上的薄金属带的方法，其直径调节，其中，一开始，线圈的内部绕组被卷绕在调节的卷取机心轴直径上，并且在线圈的最终卷绕之后， 拔出卷取机心轴，或取出线圈。 在线圈旋转期间，一个或多个轮廓槽被压入一个内部绕组或圆周上几个相邻的内部绕组。

公开(公告)号：US07174758B2

公开(公告)日：2007-02-13

申请号：US10498653

申请日：2002-11-20

Applicant: Dirk Täuber ,  Dieter Daub ,  Hartmut Pawelski ,  Josef Zeppenfeld

Inventor： Dirk Täuber ,  Dieter Daub ,  Hartmut Pawelski ,  Josef Zeppenfeld

IPC: B21B37/58 ,  B21B29/00

CPC classification number: B21B38/10 ,  B21B29/00

Abstract: A device for measuring the roll gap (7) between the working rollers (1a: 1b) of a cold or warm rolling stand for rolling out narrow or wide strips of metal, especially NE metal strips, by means of roll gap sensors (6) whose signals are transmitted to the servo-valves of the compressed oil control as a roll gap setpoint value for the piston cylinder units influencing said roll gap (7), and used to provide a roller gap measurement which is also suitable for such cases involving the lateral progression of said strip. In order to achieve said aim, the position or travel sensor (6) is provided in at least one bending cylinder (5a;5b) for the working cylinder (1a, 1b) for indirect reference measurement of the roll gap via the positively or negatively acting bending cylinders (5a; 5b).

Abstract translation: 一种用于测量冷轧或暖轧机的工作辊（1a）1b之间的轧辊间隙（7）的装置，用于通过辊隙传感器（例如， 6）其信号被传送到压缩油控制的伺服阀，作为影响所述辊间隙（7）的活塞气缸单元的辊间隙设定值，并且用于提供也适用于这种情况的辊间隙测量 涉及所述条的横向进展。 为了实现所述目的，位置或行进传感器（6）设置在用于工作缸（1a，1b）的至少一个弯曲缸（5a; 5b）中，用于间隙参考测量辊间隙经由 正或负作用的弯曲气缸（5a; 5b）。

公开(公告)号：US07165891B2

公开(公告)日：2007-01-23

申请号：US10391301

申请日：2003-03-18

Applicant: Klaus Giertz

Inventor： Klaus Giertz

IPC: F16C13/02 ,  F16C33/74

CPC classification number: F16C13/02 ,  B22D11/1287 ,  F16C2322/00

Abstract: A guide roller assembly includes a guide roller and a bearing that supports the roller body of the guide roller and is formed as a ring-shaped, segmented slide bearing.

Abstract translation: 引导辊组件包括引导辊和支撑引导辊的辊体的轴承，并且形成为环形分段的滑动轴承。

公开(公告)号：US07159431B2

公开(公告)日：2007-01-09

申请号：US10974596

申请日：2004-10-27

Applicant: Hans Georg Hartung ,  Werner Kohlstedde ,  Markus Willems ,  Hans-Jürgen Reismann ,  Manfred Riffelmann ,  Ulrich Svejkovsky ,  Stefan Ernst

Inventor： Hans Georg Hartung ,  Werner Kohlstedde ,  Markus Willems ,  Hans-Jürgen Reismann ,  Manfred Riffelmann ,  Ulrich Svejkovsky ,  Stefan Ernst

IPC: B21D3/02

CPC classification number: B21D3/05

Abstract: A section straightening machine is operated by a method which involves passing the structural sections through the array of straightening tools. Section straightening forces are applied to adjustable shafts carrying the tools and adjusters at the service sides of the shaft applying forces acting counter to the section straightening forces.

Abstract translation: 剖面矫正机通过一种方法操作，该方法涉及使结构部分通过矫直工具阵列。 部分矫直力应用于轴上的工具和调节器的可调节轴，在轴的使用侧施加与部分矫直力相反的力。

公开(公告)号：US07094271B2

公开(公告)日：2006-08-22

申请号：US10399007

申请日：2001-09-27

Applicant: Karl Reiner Götzinger ,  Stefan Lemke ,  Johann Reichel ,  Bernt Rollinger

Inventor： Karl Reiner Götzinger ,  Stefan Lemke ,  Johann Reichel ,  Bernt Rollinger

IPC: C21B11/10 ,  C21C5/30

CPC classification number: C21C5/5264 ,  C21C5/005 ,  C21C5/5252 ,  C21C7/0685

Abstract: The invention relates to a method for producing stainless steels, in particular steels containing chromium and chromium-nickel. The method is carried out in a melting device containing a metallurgical vessel, or in a melting device (1) containing at least two vessels (2, 3) for supplying a steel-casting installation, an electric arc furnace process (1) and an air-refining process taking place alternately in the two vessels (2, 3). To improve the efficiency of a method of this type, the aim of the invention is to carry out a reversible treatment of unreduced converter slag in the electric-arc furnace mode. To achieve this, in the first treatment stage, the slag (19) with a high chromium content is melted together with the added charge, the slag is then reduced during the melting process with the silicon and carbon under favorable thermodynamic conditions of the arc, once the slag has reached a minimum temperature of 1,490° C. and the slag is subsequently removed. The air-refining process is then carried out, during which the carbon content is reduced to a value of less than 0.9%. The metal slag (18) is tapped at a tapping temperature of between 1,620 and 1,720° C., the unreduced slag (19) with a high chromium content from the air-refining process remaining in the treatment vessel.

Abstract translation: 本发明涉及一种生产不锈钢的方法，特别是含有铬和铬 - 镍的钢。 该方法在包含冶金容器的熔化装置中进行，或在包含至少两个用于供应铸钢装置的容器（2,3）的熔化装置（1）中进行，电弧炉工艺（1）和 两个船只（2,3）交替进行空气精炼过程。 为了提高这种方法的效率，本发明的目的是在电弧炉模式下对未还原的转炉炉渣进行可逆处理。 为了实现这一点，在第一处理阶段，具有高铬含量的炉渣（19）与添加的电荷一起熔化，然后在电弧的有利的热力学条件下，在熔融过程中，用硅和碳还原炉渣， 一旦渣达到最低温度为1490℃，随后除去渣。 然后进行空气精炼过程，在此期间碳含量降低到小于0.9％的值。 金属渣（18）在1,620和1,720℃之间的出钢温度下被攻丝，剩余在处理容器中的来自空气精炼工艺的具有高铬含量的未还原炉渣（19）。

公开(公告)号：US07086449B2

公开(公告)日：2006-08-08

申请号：US10450750

申请日：2001-12-01

Applicant: Adolf Gustav Zajber ,  Thomas Fest

Inventor： Adolf Gustav Zajber ,  Thomas Fest

IPC: B22D11/04 ,  B22D11/051

CPC classification number: B22D11/053

Abstract: An apparatus for the continuous casting of metals, especially of steel, is equipped with a base frame (2) carrying a continuous casting mold (1) and an oscillating device (3) disposed on the base frame (2) and with a foot roller frame (4) disposed on the foot end (1a) of the continuous casting mold (1). In order to obtain better protection for the mold region and components disposed downstream thereof, it is proposed that the continuous casting mold (1) together with an oscillation frame (3b) and an oscillating drive (3a) engaging the oscillating frame (3b) be arranged in an upwardly and laterally closed housing (5) and that the foot roller frame (4) fastened on the continuous casting mold (1) extends through a laterally shielding lower housing (6).

Abstract translation: 用于金属，特别是钢的连续铸造的装置配备有承载连续铸模（1）的基架（2）和设置在基架（2）上的摆动装置（3） 框架（4）设置在连续铸模（1）的脚端部（1a）上。 为了获得对模具区域和设置在其下游的部件的更好的保护，提出连续铸模（1）与摆动框架（3b）和摆动框架（3）接合的振动驱动器（3a） b）布置在向上和侧向关闭的壳体（5）中，并且紧固在连续铸模（1）上的脚轮框架（4）延伸穿过横向屏蔽的下壳体（6）。

公开(公告)号：US07077343B2

公开(公告)日：2006-07-18

申请号：US10501248

申请日：2003-01-22

Applicant: Ina Lemanowicz ,  Hans Streubel

Inventor： Ina Lemanowicz ,  Hans Streubel

IPC: B05B1/00

CPC classification number: B22D41/50

Abstract: The invention is directed to an immersion nozzle for a metallurgic vessel arranged upstream of a casting device, in particular a continuous casting mold or a twin roller, in which a slit-shaped pour-out opening (2) having a length that is several times greater than its width is provided in the base area. The cross section widens in the direction of its mouth from a round inlet cross section to a mouth cross section whose one semiaxis is smaller than, and whose other semiaxis extending perpendicular thereto is greater than, the semiaxis of the round inlet cross section and whose base shape corresponds to that of the body of revolution of an ellipse or of an oval mouth cross section around the greater semiaxis, and the slit-shaped outlet opening extends in direction of the greater semiaxis.

Abstract translation: 本发明涉及一种用于冶金容器的浸入式喷嘴，其设置在铸造装置，特别是连续铸造模具或双辊的上游，​​其中具有长度为几倍的狭缝形倾倒开口（2） 大于其宽度设置在基部区域中。 横截面从其入口横截面向圆形入口横截面扩大到其一个半轴小于其横向截面并且其垂直于其的另一个半轴大于圆形入口横截面的半轴，并且其底部 形状对应于椭圆的旋转体或围绕较大半轴的椭圆形口横截面的形状，并且狭缝形出口在较大的半轴方向上延伸。