公开(公告)号：US20070251662A1

公开(公告)日：2007-11-01

申请号：US11578811

申请日：2005-09-29

Applicant: Axel Weyer

Inventor： Axel Weyer

IPC: B22D46/00

CPC classification number: B22D11/1206 ,  B22D11/128 ,  B22D11/16

Abstract: A method and roll segment (1) for determining core solidification and/or the liquid crater tip in the continuous casting of metals, particularly steel materials, inside a roll segment (1) of a support roller gantry (2), wherein the upper frame (3) thereof supporting the upper rollers (4) can be drivingly adjusted via hydraulic piston-cylinder units (6), which are arranged in the corners (5a-5d) of a polygon, counter to the lower rollers (8) of a lower frame (7), according to the thickness of the billet, working in a more accurate manner, using an independent pair (14) of piston-cylinder units (6) with an external or internal measuring device (13a,13) in order to adjust a rotationally driven, individual upper roller (4), taking into account the measuring values for positional adjustment or force adjustment in order to determine the position of core solidification and/or the liquid crater tip in the cast billet.

Abstract translation: 一种用于在支撑辊架（2）的辊段（1）内连续铸造金属（特别是钢材）中的岩芯固化和/或液体火山口尖端的方法和辊段（1），其中上框架 支撑上辊（4）的支撑件（3）可以经由布置在多边形的拐角（5a-5d）中的液压活塞 - 气缸单元（6）驱动调节，与下辊（8）相对， 根据坯料的厚度，以更准确的方式使用具有外部或内部测量装置（13a，13）的活塞 - 气缸单元（6）的独立对（14）来进行下部框架（7） ），以便考虑到位置调整或力调节的测量值来调节旋转驱动的单个上辊（4），以便确定铸坯中芯固化和/或液体火山口尖端的位置。

公开(公告)号：US20060151144A1

公开(公告)日：2006-07-13

申请号：US10523600

申请日：2003-07-10

Applicant: Adolf-Gustav Zajber ,  Holger Beyer-Steinhauser ,  Christian Geerkens ,  Axel Weyer

Inventor： Adolf-Gustav Zajber ,  Holger Beyer-Steinhauser ,  Christian Geerkens ,  Axel Weyer

IPC: B22D11/128

CPC classification number: B22D11/208 ,  B22D11/1206

Abstract: Disclosed are a method and a continuous casting device for dynamically placing roller segments (13 to 17) against a cast bar (4) made of metal, particularly steel. The inventive continuous casting device comprises pairs of rollers (18) which are placed against each other in a position-controlled and pressure-controlled manner by means of piston-cylinder units (19), the hydraulic pressure being switched from position-controlled operation to pressure-controlled operation when a threshold pressure is reached. In order to extend the range of applications of the inventive method, said method is applied to roller segments (13 to 17) of continuous bloom and billet casting devices, said roller segments (13 to 17) being arranged in the cold bar zone, hot bar zone, or soft reduction zone.

Abstract translation: 公开了一种用于将辊段（13至17）动态地放置在由金属，特别是钢制成的铸棒（4）上的方法和连续铸造装置。 本发明的连续铸造装置包括成对的辊子（18），其通过活塞 - 气缸单元（19）以位置控制和压力控制的方式相互放置，液压从位置控制操作切换到 达到阈值压力时的压力控制操作。 为了延长本发明方法的应用范围，所述方法适用于连续的坯料和铸坯铸造装置的辊段（13至17），所述辊段（13至17）布置在冷条区，热 酒吧区或软还原区。

公开(公告)号：US06779587B2

公开(公告)日：2004-08-24

申请号：US10276933

申请日：2003-05-16

Applicant: Axel Weyer ,  Horst von Wyl ,  Wolfgang Schmitz ,  Dieter Böttger ,  Axel Selke ,  Peter Schmidt

Inventor： Axel Weyer ,  Horst von Wyl ,  Wolfgang Schmitz ,  Dieter Böttger ,  Axel Selke ,  Peter Schmidt

IPC: B22D11128

CPC classification number: B22D11/208 ,  B22D11/128 ,  B22D11/16

Abstract: A method and a device for adjusting one or more roll segments (1) in a continuous casting installation for metals, especially for steel materials, the rolls (1a) of which adjusted in the segment upper frame (2) and the segment lower frame (3) on frame cross members (5) by pairs (4) of hydraulic piston-cylinder units in a position-and/or pressure-controlled manner, wherein an operation for guiding and/or pressing the casting strands (6) is switched from a position-controlled to a pressure-controlled operation when pressure within the respective pair (4) of piston-cylinder units reaches a predetermined maximum value, whereby an improved reaction is effected by operating the piston-cylinder unit of every roll segment (1) in the case of overload, in subsequent steps at a reduced pressure or in a pressureless switching mode until the switching mode is reached in which the segment upper frame (2) can be opened to some extent.

Abstract translation: 一种用于在用于金属，特别是钢材的连续铸造设备中调整一个或多个辊段（1）的方法和装置，其中在所述段上框架（2）和所述段下框架（2）中调节的辊（1a） 3）通过位置和/或压力控制方式的液压活塞 - 气缸单元的对（4）在框架横向构件（5）上，其中用于引导和/或挤压铸造股线（6）的操作从 当活塞 - 气缸单元的相应对（4）内的压力达到预定的最大值时，位置控制到压力控制操作，从而通过操作每个辊段（1）的活塞 - 气缸单元来实现改进的反应， 在过载的情况下，在减压或无压切换模式的后续步骤中，直到达到切换模式，其中段上框架（2）可以在一定程度上打开。

公开(公告)号：US08006743B2

公开(公告)日：2011-08-30

申请号：US10586799

申请日：2005-01-13

Applicant: Axel Weyer ,  Albrecht Girgensohn

Inventor： Axel Weyer ,  Albrecht Girgensohn

IPC: B22D11/16 ,  B22D11/20

CPC classification number: B22D11/16 ,  B22D2/003

Abstract: A method of and a device for determining the position of the solidification point (1a) in a strand (1) during continuous casting of liquid metals, in particular of steel, lead to precise results, while an indirect measurement of a movable amount of a core liquid volume per unit of length is carried out by direct measurement of generated process parameters by force and/or path signals on fixed or adjustable individual support rollers or groups of fixed or adjustable support roller pairs, and based on the measurement values, a calculation model for a momentary position of the solidification point (1a) is produced, based on which, changeable casting parameters are continuously adjusted.

Abstract translation: 在液态金属，特别是钢的连续铸造期间，用于确定钢绞线（1）中的凝固点（1a）的位置的方法和装置导致精确的结果，而间接测量可移动量的 通过在固定或可调节的单独支撑辊或固定或可调支撑辊对组上的力和/或路径信号直接测量生成的工艺参数，并且基于测量值，计算每单位长度的核心液体体积 产生凝固点（1a）的瞬时位置的模型，基于此，连续地调整可变形铸造参数。

公开(公告)号：US07849911B2

公开(公告)日：2010-12-14

申请号：US11517997

申请日：2006-09-07

Applicant: Axel Weyer ,  Dirk Letzel ,  Horst Gärtner ,  Wilfried Milewski ,  Adolf Gustav Zajber

Inventor： Axel Weyer ,  Dirk Letzel ,  Horst Gärtner ,  Wilfried Milewski ,  Adolf Gustav Zajber

IPC: B22D11/12 ,  B22D11/124

CPC classification number: B22D11/124 ,  B22D11/1206 ,  B22D11/128 ,  B22D11/20 ,  B22D11/225

Abstract: A device for continuous casting and direct deformation of a metal strand, with a strand guide which is curved after the continuous casting mold in the direction of strand travel, a spray device for liquid coolant, a bending-straightening unit, and an automatic control system for a uniform temperature field in the strand cross section. The cast strand is cooled with a liquid coolant only in the longitudinal sections in which the cast strand is liquid in the cross section. The curved strand guide with the spray device for liquid coolant is followed by a dry zone, which operates without liquid coolant and serves as insulation against the elimination of radiant heat and systematically surrounds the cast strand. A reduction line is provided, which includes individual, hydraulically adjustable deforming rolls or several hydraulically adjustable roll segments and precedes, coincides with, or follows the region of the bending-straightening unit.

Abstract translation: 一种用于连续铸造和直接变形金属股的装置，具有在连续铸造模具沿着股线行进方向弯曲的股线引导件，用于液体冷却剂的喷射装置，弯曲矫正单元和自动控制系统 对于股线横截面中的均匀温度场。 铸造线材仅在液体冷却剂中被冷却，只在其横截面中铸造股线是液态的纵向部分。 具有用于液体冷却剂的喷射装置的弯曲引导引导件之后是干燥区域，其在没有液体冷却剂的情况下操作，并且用作抵抗辐射热的绝缘并且系统地围绕铸造线束。 提供了一种还原线，其包括单独的，可液压调节的变形辊或若干液压可调节的辊段，并且在弯曲矫正单元的区域之前，之后或之后。

公开(公告)号：US20080121364A1

公开(公告)日：2008-05-29

申请号：US11629506

申请日：2005-06-07

Applicant: Erich Hovestadt ,  Martin Becker ,  Axel Weyer ,  Axel Stavenow ,  Jörn Hoffmeister

Inventor： Erich Hovestadt ,  Martin Becker ,  Axel Weyer ,  Axel Stavenow ,  Jörn Hoffmeister

IPC: B22D11/12

CPC classification number: B22D11/053

Abstract: The invention relates to a device for supporting and oscillating a continuous casting mold (1) for continuously casting molten metals, particularly molten metal materials, comprising: guide elements (4) symmetrically arranged on both sides of the central longitudinal axis (2) of the casting; fixed supporting parts (5), and; a continuous casting mold (1) supported on paired oscillating devices (6). The inventive device facilitates the accessibility to individual modules for maintaining and/or eliminating damages. To this end, a module (7) that, itself, can be removed, is formed from paired bearing blocks (9) with guide elements (4) and with a supporting casing (7a) connected to said bearing blocks. The module is placed upon a stationary submodule (7b) and detachably connected thereto.

Abstract translation: 本发明涉及一种用于支撑和振荡用于连续铸造熔融金属，特别是熔融金属材料的连续铸造模具（1）的装置，包括：对称地布置在中心纵向轴线（2）的两侧上的引导元件（4） 铸件; 固定支撑件（5），和 支撑在成对的摆动装置（6）上的连续铸模（1）。 本发明的装置便于各个模块的可访问性，以维持和/或消除损害。 为此，本身可被移除的模块（7）由具有引导元件（4）的一对支承块（9）和与所述轴承座连接的支撑壳体（7a）形成。 模块被放置在固定子模块（7b）上并可拆卸地连接到其上。

公开(公告)号：US20070295474A1

公开(公告)日：2007-12-27

申请号：US11630466

申请日：2005-06-16

Applicant: Thomas Lamberti ,  Axel Stavenow ,  Jorn Hoffmeister ,  Jurgen Muller ,  Axel Weyer

Inventor： Thomas Lamberti ,  Axel Stavenow ,  Jorn Hoffmeister ,  Jurgen Muller ,  Axel Weyer

IPC: B22D11/053

CPC classification number: B22D11/053

Abstract: A device for the support and oscillation of a continuous casting mould (1) for casting liquid metal, particularly liquid steel, comprising guide elements (4) which are mounted on fixed carrier components (5) and which is actually by means of oscillation devices (6). In order to shorten time required for mounting and dismounting and therefor to lower the down times and costs of said continuous casting device, a first module (7) is made of guide elements (4) and carrier components (5) and a second module (8) consists of the oscillation device (6). The second module (8) can be dismantled via an outlet (9) which extends laterally, perpendicular to the plane of symmetry (2) below the guide elements (4) or in between guide elements (4). Each of the two modules (7,8) can be dismounted or re-mounted in a manner which is temporally and locally independent from the other respective module (7,8).

Abstract translation: 一种用于铸造液态金属，特别是液态钢的连续铸模（1）的支撑和振荡的装置，包括安装在固定载体部件（5）上并且实际上通过振荡装置（5）的引导元件（4） 6）。 为了缩短安装和拆卸所需的时间并降低所述连续铸造装置的停机时间和成本，第一模块（7）由导向元件（4）和载体部件（5）和第二模块（ 8）由振荡装置（6）组成。 第二模块（8）可以经由出口（9）拆卸，该出口（9）横向延伸，垂直于引导元件（4）下方或者在引导元件（4）之间的对称平面（2）。 两个模块（7,8）中的每一个可以以与其它相应的模块（7,8）在时间上和局部地独立的方式拆卸或重新安装。

公开(公告)号：US20050011629A1

公开(公告)日：2005-01-20

申请号：US10498650

申请日：2003-01-30

Applicant: Axel Weyer ,  Dirk Letzel ,  Horst Gartner ,  Wilfried Milewski ,  Adolf Zajber

Inventor： Axel Weyer ,  Dirk Letzel ,  Horst Gartner ,  Wilfried Milewski ,  Adolf Zajber

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

CPC classification number: B22D11/124 ,  B22D11/1206 ,  B22D11/128 ,  B22D11/20 ,  B22D11/225

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 stand (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 (1b), 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.

Abstract translation: 本发明涉及用于直接成型金属线的方法和连续铸造装置，特别是任何格式（1d）的铸钢支架（1）。 根据所述方法，铸造线（1）仅在纵向部分（6）中被液体冷却剂（4）冷却，其中铸造线股（1）的内部保持液化并且铸造股线（1）的温度 在弯曲和矫直单元（8）的上游，下游和/或下游的过渡区域（7）中，基本上不使用液体冷却剂（4），通过外表面（1b）的绝缘体来平衡， 并通过渐进式热辐射。 根据可以在本地的压缩力，铸造线（1）由于在各个成形辊（10）或辊段（11）上测量的抗压强度而在动态可变的减压部分（9）中成形。 应用。

公开(公告)号：US06371197B1

公开(公告)日：2002-04-16

申请号：US09784318

申请日：2001-02-14

Applicant: Axel Weyer ,  Horst von Wyl

Inventor： Axel Weyer ,  Horst von Wyl

IPC: B22D1120

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.

公开(公告)号：US6142212A

公开(公告)日：2000-11-07

申请号：US177296

申请日：1998-10-22

Applicant: Heinrich Scholz ,  Klaus-Peter Eberwein ,  Axel Weyer

Inventor： Heinrich Scholz ,  Klaus-Peter Eberwein ,  Axel Weyer

IPC: B22D11/04 ,  B22D11/05 ,  B22D11/16

CPC classification number: B22D11/05 ,  B22D11/168

Abstract: A continuous casting mold with two oppositely located short side walls and two oppositely located long side walls which extend past the short side walls, wherein at least one of the short side walls is moveable by an adjusting member toward or away from the other short side wall. The adjusting member is constructed in the form of two hydraulic cylinder units which can be actuated independently from each other, wherein each hydraulic cylinder unit has a cylinder and a piston which is adjustable relative to the cylinder in an adjusting direction.

Abstract translation: 一种具有两个相对位置的短侧壁和两个相对位置的长侧壁的连续铸造模具，其延伸穿过短侧壁，其中短侧壁中的至少一个可由调节构件朝向或远离另一个短侧壁移动 。 调节构件构造成两个液压缸单元的形式，其可彼此独立地致动，其中每个液压缸单元具有可在调节方向上相对于气缸调节的气缸和活塞。