公开(公告)号：JP2001259813A

公开(公告)日：2001-09-25

申请号：JP2001038809

申请日：2001-02-15

Applicant: SMS DEMAG AG

Inventor： WEYER AXEL ,  VON WYL HORST

IPC: B22D11/16 ,  B22D11/04 ,  B22D11/128 ,  B22D11/20

Abstract: PROBLEM TO BE SOLVED: To improve a guide in a casting strand from the vertical casting direction to the horizontal rolling direction in a continuous casting facility. SOLUTION: The whole driving mechanism 21-23 or the whole driving rollers 13' are adjusted to have the pre-given number of revolutions so that the revolutional speed of these driving rollers is equalized within the limit of a provided casting speed or the revolutional moment of the attached motor (motor moment) is kept below the allowable limited moment in the uniform level as much as possible compared with the load capacity of a solidified shell in the strand. For calculating the allowable limited moment, firstly, in the individual driving moment is started from zero and continuously raised during adjusting the whole other driving mechanisms to have the pre-given reference casting speed, and at this time, the number of revolutions of the rollers 13' is monitored, and when the number of revolutions A is suddenly raised, the limited moment B is fixed so as to interrupt this process.

公开(公告)号：JP2001314943A

公开(公告)日：2001-11-13

申请号：JP2001127293

申请日：2001-04-25

Applicant: SMS DEMAG AG

Inventor： PLESCHIUTSCHNIGG FRITZ-PETER ,  FELDHAUS STEPHAN ,  FRIEDRICH JUERGEN ,  KOPFSTEDT UWE ,  PARSCHAT LOTHAR ,  RAHMFELD WERNER ,  STALLEICKEN DIETER ,  WEYER AXEL ,  WOSCH ERWIN ,  VONDERBANK MICHAEL

IPC: B22D11/055 ,  B22D11/051 ,  B22D11/108 ,  B22D11/16 ,  B22D11/20 ,  B22D11/22

Abstract: PROBLEM TO BE SOLVED: To improve a mold or continuous casting operation in a continuous casting method and its apparatus. SOLUTION: In a thermal control method for a copper plate facing to steel of a continuous casting mold regarding different casting speeds, different copper plate thickness, different casting sizes, different water amount and different water pressure respectively, the method is characterized in that selectable mold cooling water temperature at an outlet of the mold is constantly maintained unrelated to a casting speed. Temperature of the outlet of the mold is measured and controlled by a two way type valve having a short pipe between the outlet of the mold and an inlet of the mold and a bifurcated pipe providing for partial amount of the cooling water from the outlet of the mold to a heat exchanger. Hot cooling water at the outlet of the mold is mixed with cooled water at the outlet of the mold, and cooling water amount and pressure of at the outlet of the mold, in which cooling water temperature is controlled dependent on casting condition, is also controlled. Then, molding cooling water at the outlet of the mold is circulated through the mold by a pump station so as to maintain constant temperature.

公开(公告)号：US6371197B2

公开(公告)日：2002-04-16

申请号：US78431801

申请日：2001-02-14

Applicant: SMS DEMAG AG

Inventor： WEYER AXEL ,  VON WYL HORST

IPC: B22D11/16 ,  B22D11/04 ,  B22D11/128 ,  B22D11/20

CPC classification number: B22D11/0405

Abstract: In a method for casting prefabricated products in a continuous casting device, having a casting mold and a strand guide downstream of the casting mold, wherein the strand guide has rolls positioned opposite one another in pairs for supporting and guiding the solidifying cast strand. The motor torques of the drives are maintained at a level as equal as possible below a permissible torque limit value relative to a loadability of the strand shell. For a single drive and corresponding drive roll the permissible torque limit value is measured by continuously increasing the drive torque starting at zero and monitoring the rotational speed of the drive roll, while the remaining drive rolls are controlled to a preset nominal casting speed. For a superproportional increase of the rotational speed, the torque limit value is determined and the process is stopped.

Abstract translation: 在用于在连续铸造装置中铸造预制产品的方法中，在铸模的下游具有铸造模具和股线引导件，其中股线导向器具有成对相对定位的辊，用于支撑和引导固化铸造股线。 驱动器的电机转矩相对于绞线壳的负载能力保持在尽可能低于允许转矩极限值的水平。 对于单个驱动器和相应的驱动辊，允许的扭矩极限值通过连续增加从零开始的驱动扭矩并监视驱动辊的转速来测量，而剩余的驱动辊被控制到预设的标称铸造速度。 对于转速的超比例增加，确定转矩极限值并停止过程。

公开(公告)号：WO2009010266A3

公开(公告)日：2009-04-02

申请号：PCT/EP2008005753

申请日：2008-07-15

Applicant: SMS DEMAG AG ,  KOENIG ROLAND ,  KUMMER KARL-HEINZ ,  KUNZE JUERGEN ,  STRIEDER DETLEF ,  SCHMIEDEN HARTMUT ,  DEGEL ROLF ,  WEYER AXEL ,  HENKE PATRICK

Inventor： KOENIG ROLAND ,  KUMMER KARL-HEINZ ,  KUNZE JUERGEN ,  STRIEDER DETLEF ,  SCHMIEDEN HARTMUT ,  DEGEL ROLF ,  WEYER AXEL ,  HENKE PATRICK

IPC: H05B7/02 ,  F27B3/08 ,  H05B7/09

CPC classification number: C22B4/08 ,  C22B9/226 ,  F27B3/085 ,  F27D2001/0053

Abstract: In exactly the same manner as larger furnaces, electric reducing furnaces which can be used for test purposes during ferroalloy and nonferrous processes and in a simplified design as industrial submerged arc furnaces require complete engineering, and in this context the engineering costs turn out to be disproportionate since, instead of decreasing with the furnace size, they largely represent a type of fixed cost. Modifications to existing furnaces, be they large or small, are also very costly and complicated. Furnaces that have already been erected can be mechanically adapted and/or modified only with great difficulty. In order to develop a smaller, flexible reducing furnace which makes it possible to provide reducing furnaces which are inexpensive to design and nevertheless can be adapted in a process-specific manner for test operation and/or in a simplified design for corresponding industrial use, the invention proposes designing the electric reducing furnace (1) without a welded steel structure and from modules which can be exchanged as desired, in such a way that it can be completely disassembled, and proposes using individual modules and/or a plurality of modules having different dimensions and materials to make it possible to individually vary the dimensions and the structure of the electric reducing furnace (1) in terms of the furnace vessel (2), the side walls (3), the base (4), the cover (5) and the arrangement of the electrodes (6).

Abstract translation: 用于实验目的在Ferrolegierungs-和有色金属流程和简化的设计可以作为工业SAF电弧炉，需要就像大熔炉各有一个完整的工程和工程成本下降不成比例显著，因为它们不与炉膛尺寸 减肥，但太大的“固定费用”的代表。 此外，改变现有的熔炉 - 或大或小 - 非常昂贵。 一旦建成炉能够机械地只与调整或改变的难度。 为了开发更小的柔性还原炉，这使得它能够提供廉价的进行配置，但过程特定的定制的还原炉用于试运行和用于对应的工业用途的简化设计，本发明提出，电动 - 还原炉（1）无 形成焊接钢结构从任何可更换模块，并且尺寸和电还原炉（1）相对于炉容器（2），侧壁（3）的底部（4），所述天花板的结构完全分离（5）和所述的布置 电极（6），通过使用使个体和/或多个具有不同尺寸和材料单独变量模块。

公开(公告)号：WO02083340A3

公开(公告)日：2002-12-19

申请号：PCT/EP0203058

申请日：2002-03-20

Applicant: SMS DEMAG AG ,  WEYER AXEL ,  STREUBEL HANS

Inventor： WEYER AXEL ,  STREUBEL HANS

IPC: B22D11/12

CPC classification number: B22D11/1206

Abstract: The invention relates to a method for continuous casting of slabs, especially thin slabs, in a continuous casting system. Said system comprises a series of strand guiding segments (1-n) disposed underneath a casting mould (6), said segments being provided with pairs of rollers (8) arranged at a distance in a perpendicular position with respect to the casting strand (A), said rollers being able to be adjusted at a specific distance to each other. For variable adaptation of the system to slabs of different thicknesses, the casting strand (A) forms protuberances (2a-2n) inside the area associated with a liquid core path (7), in order to increase the thickness format, by sequential opening or closing of the adjustment of the feed opening of successive segments (1-n) as a result of the ferrostatic inner pressure of the liquid core thereof. The segments have a positioning and force adjusting function on the side of the device.

Abstract translation: 本发明涉及一种用于板坯，特别是薄板坯的连续铸造方法，在连续铸造厂。 这包括链导向段部（1 - n）的序列的模具（6），其具有以一定间隔向铸造线（A）横向地布置在辊对下方（8），用于在给定的补偿在铸造棒（A）的液体芯的钢水静压力 彼此可调节的距离。 为了使系统铸坯（A）的不同厚度板坯的可变调整是液芯段（7）的范围内的口宽度设定连续段（1 - n）的顺序打开或关闭下的钢水静内部压力的作用下，其 液芯凸起（2A - 2N），用于从格式厚度增加。 设备侧，所述片段具有这样一个位置和力的控制。

公开(公告)号：WO0240198A2

公开(公告)日：2002-05-23

申请号：PCT/EP0112682

申请日：2001-11-02

Applicant: SMS DEMAG AG ,  WEYER AXEL ,  ZAJBER ADOLF ,  BECKER MARTIN

Inventor： WEYER AXEL ,  ZAJBER ADOLF ,  BECKER MARTIN

IPC: B22D11/053 ,  B22D11/115 ,  B22D11/04

CPC classification number: B22D11/115 ,  B22D11/053 ,  B22D11/122

Abstract: The invention relates to a method and device for continuously casting metals (1), especially steel, in a cooled oscillating continuous casting mold (4), in which the crater is subjected to a treatment by an electromagnetic stirring coil (9), whereby the magnetic field is placed in close proximity to the cast strand (8) underneath the continuous casting mold (4). The aim of the invention is to adjust the effects of the stirring coil not only outside but also during the casting process. To this end, the invention provides that with a stationary stirring coil (9), which follows the continuous casting mold (4) in a direction of movement (14) of the strand, a continuous relative change in position of the magnetic field of the stirring coil (9) is effected in the direction of the casting vein by adjusting the oscillation area of the continuous casting mold (4) according to the casting parameters.

Abstract translation: 一种用于金属的连铸（1），特别是钢的方法和设备，在冷却的，振荡的连续铸造模具（4），其中，处理的铸池由电磁搅拌器线圈（9），其特征在于，邻近所述磁场进行（在铸坯 8）被布置在所述连续铸造模具（4），被引导至Rührspulenwirkungen的调整不仅之外，还能在铸造过程期间关闭的固定（在链移动方向14）（以遵循连续铸造模具4）所示，通过调节搅拌线圈（9） 铸模（4）在根据所述铸造参数的磁场的一个连续的，相对位置变化的振荡区域的，搅拌线圈（9）设置在所述线芯的方向上进行的。

公开(公告)号：CA2470961C

公开(公告)日：2010-11-09

申请号：CA2470961

申请日：2003-01-30

Applicant: SMS DEMAG AG

Inventor： WEYER AXEL ,  LETZEL DIRK ,  GAERTNER HORST ,  MILEWSKI WILFRIED ,  ZAJBER ADOLF GUSTAV

IPC: B22D11/12 ,  B22D11/00 ,  B22D11/124 ,  B22D11/128 ,  B22D11/20 ,  B22D11/22

Abstract: The invention relates to a method and a continuous casting device for the direct shaping of a metal strand, in particular a steel cast strand (1) of any format (1d). According to said method, the cast strand (1) is only cooled by a liquid coolant (4) in longitudinal sections (6), where the interior of the cast strand (1) remains liquefied and the temperature of the cast strand (1) in a transition zone (7) upstream of, in and/or downstream of a bending and straightening unit (8) is evened out by an insulation of the exterior surface (1 b), essentially without the use of a liquid coolant (4), and by progressive thermal radiation. The cast strand (1) is shaped in a dynamically variable reduction section (9) as a result of the compressive strength that is measured on individual shaping rolls (10) or roll segments (11), depending on the compressive force that can be locally applied.

公开(公告)号：CA2722086A1

公开(公告)日：2009-12-03

申请号：CA2722086

申请日：2009-05-26

Applicant: SMS DEMAG AG

Inventor： STAVENOW AXEL ,  WEYER AXEL

IPC: B22D11/12 ,  B21D7/08 ,  B22D11/128 ,  B22D11/20

Abstract: The invention relates to a strand guide (1), in particular for a continuous casting plant for steel slabs, having a number of segments (2) which support a strand (3) on two sides (4, 5) situated opposite one another using supporting elements (6, 7), wherein the supporting elements (6, 7) are arranged in a lower frame (8) and an upper frame (9), as a result of which the frames (8, 9) are designed to guide the strand (3) in a conveying direction (F). In order to be able to set the strand support in optimum fashion and to make it easier to change segment frames, the invention provides means (10) which can be used to adjust the upper and the lower frames (8, 9) in relation to one another in the conveying direction (F).

公开(公告)号：DE102008004910A1

公开(公告)日：2009-07-23

申请号：DE102008004910

申请日：2008-01-18

Applicant: SMS DEMAG AG

Inventor： WEYER AXEL

IPC: B21B33/00

公开(公告)号：AT432783T

公开(公告)日：2009-06-15

申请号：AT06828830

申请日：2006-10-19

Applicant: SMS DEMAG AG

Inventor： WEYER AXEL ,  STOLP CHRISTIAN ,  KLASSEN HANS

IPC: B22D11/20 ,  B21B37/62 ,  B22D11/12

Abstract: The setting process is for a guide device (100) including a roller segment (110-1) with lower and upper roller carriers (112-1, 114-1) each carrying a roller to guide the continuous casting (200) between the rollers. The setting elements are individually controlled so that the heights of the right and left side edges are kept equal to each other.