公开(公告)号：US07854883B2

公开(公告)日：2010-12-21

申请号：US11880635

申请日：2007-07-23

申请人： Klaus Kueppers ,  Meinert Meyer ,  Thomas Nerzak ,  Uwe Plociennik

发明人： Klaus Kueppers ,  Meinert Meyer ,  Thomas Nerzak ,  Uwe Plociennik

IPC分类号： C21B7/24

CPC分类号： C21D9/04 ,  C21D11/005

摘要： A system for cooling a hot rail of rail steel to a fine perlitic or ferritic or perlitic/ferritic structure has a plurality of separate cooling modules with independently adjustable cooling parameters. The rail is guided downstream through the modules of the cooling stretch and through intermediate zones between the modules so as to cool the surface of the rail in each of the modules and to subject the rail to destressing or stress relief between the modules. Sensors in each of the intermediate zones detect the actual surface temperature of the rail in the respective zones, and a controller connected to the modules and to the sensors varies the cooling parameters of the cooling modules in dependence on the detected temperatures in the respective upstream zones to ensure a defined temperature in the rail that lies above a critical temperature at which bainitic structure components are formed.

公开(公告)号：US08205662B2

公开(公告)日：2012-06-26

申请号：US12441417

申请日：2007-08-16

申请人： Albrecht Girgensohn ,  Lothar Schaps ,  Uwe Plociennik

发明人： Albrecht Girgensohn ,  Lothar Schaps ,  Uwe Plociennik

IPC分类号： B22D11/20 ,  B22D11/08

CPC分类号： B22D11/208 ,  B22D11/08 ,  B22D11/081

摘要： The invention relates to a method for the continuous casting of a metal strand (1), in which the cast strand (1) leaves a die (2) vertically or arcuately downwards and is subsequently guided in a strand guide (3), wherein the strand guide (3) has a number of pairs of rollers (4), which define between them an adjustable roller nip (5), and wherein, at the start of casting, to close the die (2) in the downward direction, a piece of strand (6) is introduced into the die (2) and is followed by the cast strand (1). In order to improve the adjustment of the roller nip, the invention provides that the piece of strand (6), which is produced with a defined or calibrated thickness (d), is inserted between the respective pairs of rollers to calibrate and/or measure the roller nip (5).

摘要翻译： 本发明涉及一种用于连续铸造金属股线（1）的方法，其中铸造线股（1）垂直或弓形向下离开模具（2），并随后在股线引导件（3）中引导，其中， 线束引导件（3）具有多对成对的辊（4），它们在它们之间限定可调节辊隙（5），并且其中，在铸造开始时，沿向下方向封闭模具（2）， 股线（6）被引入模具（2）中，随后是铸造股线（1）。 为了改进辊隙的调整，本发明提供了用限定的或校准的厚度（d）生产的股线（6）被插入在相应的辊对之间以校准和/或测量 辊隙（5）。

公开(公告)号：US20110213486A1

公开(公告)日：2011-09-01

申请号：US13127573

申请日：2009-11-04

申请人： Uwe Plociennik

发明人： Uwe Plociennik

IPC分类号： G06F19/00

CPC分类号： B22D11/16

摘要： A method for casting a cast strand (4) in a continuous casting installation equipped with a process computer and having at least one casting machine, the process computer comprising a first software (2), which computes in real time and regulates the casting process, is characterized in that a second additional fast-computing software (1) in the process computer controls the casting process during the initial phase of a newly starting casting process or when there is a change in parameters of the cast strand to be cast during the ongoing process, in that the second software (1) processes currently gained data from the ongoing casting process and/or processes stored data from a database (8) and generates correction factors, with the help of which the second software (1) generates corrected target data for the casting process, until the time when the casting process is represented completely using the data calculated in real time, and the first software (2) regulates the casting process using only these data.

摘要翻译： 一种铸造线（4）的铸造线（4）的铸造方法，该连铸铸造装置具有工艺计算机并具有至少一个铸造机，所述工艺计算机包括实时计算并调节铸造工艺的第一软件（2） 其特征在于，过程计算机中的第二附加快速计算软件（1）在新开始的铸造过程的初始阶段期间控制铸造过程，或者当在正在进行期间铸造铸件的参数变化时 过程中，第二软件（1）进程目前从正在进行的铸造过程获得数据和/或处理来自数据库（8）的存储数据，并产生校正因子，借助于第二软件（1）产生校正目标 用于铸造过程的数据，直到使用实时计算的数据完全表示铸造过程的时间，并且第一软件（2）调节铸造过程u 只唱这些数据。

公开(公告)号：US20070138334A1

公开(公告)日：2007-06-21

申请号：US11640013

申请日：2006-12-15

申请人： Klaus Kuppers ,  Uwe Plociennik

发明人： Klaus Kuppers ,  Uwe Plociennik

IPC分类号： B65H23/24 ,  G03B1/52

CPC分类号： B21B45/0224

摘要： A water box for a wire-rolling mill has a lower support and a lower plate carried on the lower support, extending horizontally below a path of a wire moving in a travel direction, and formed with an upwardly open groove extending parallel to and open toward the path. An upper support carries an upper plate formed with a straight groove. Respective upper and lower guide bars seated in the grooves of the upper and lower plates are formed with respective straight channels open away from the respective plates. A hinge connected between the supports permits movement of the upper plate between a closed position closely juxtaposed with the lower plate and with the channels confronting each other and forming a passage surrounding the path and an open position spaced upward away from the lower plate. In the closed position the wire is transversely enclosed by the channels.

摘要翻译： 用于轧钢机的水箱具有下支撑件和承载在下支撑件上的下板，水平地沿着沿行进方向移动的钢丝的路径延伸，并且形成有向上开口的槽，该槽向上延伸并且平行于并向着 路径。 上支撑件承载形成有直槽的上板。 安置在上板和下板的槽中的各个上和下导杆形成有相对于相应的板打开的相应的直通道。 连接在支撑件之间的铰链允许上板在与下板紧密并排的关闭位置与彼此面对的通道之间移动，并且形成围绕该路径的通道以及向下远离下板间隔开的打开位置。 在关闭位置，导线被通道横向封闭。

公开(公告)号：US6112427A

公开(公告)日：2000-09-05

申请号：US263997

申请日：1999-03-06

申请人： Uwe Plociennik ,  Dieter Waase

发明人： Uwe Plociennik ,  Dieter Waase

IPC分类号： B21B39/12 ,  B21B43/04 ,  B21B45/02 ,  B21C47/26 ,  C21D9/00 ,  C21D9/573 ,  F25D9/00 ,  F26B19/00

CPC分类号： C21D9/0012 ,  C21D9/5737 ,  B21B2045/0212

摘要： A cooling shaft for the rollers of a roller conveyor includes a flow duct for the cooling medium and an outlet opening. The cooling shaft includes the flow duct for the cooling medium and at least one length portion extending upwardly from the flow duct, wherein the length portion has an outlet opening and ends below the axes of the rollers. The cross-section of the flow duct in the transition from the flow duct and the length portion is smaller than the outlet opening and at least one side of the length portion is curved outwardly.

摘要翻译： 用于辊式输送机的辊的冷却轴包括用于冷却介质的流动管道和出口开口。 冷却轴包括用于冷却介质的流动管道和从流动管道向上延伸的至少一个长度部分，其中长度部分具有出口开口并且在辊的轴线的下方终止。 流动管道在从流动管道和长度部分的过渡处的横截面小于出口开口，并且长度部分的至少一侧向外弯曲。

公开(公告)号：US20100207305A9

公开(公告)日：2010-08-19

申请号：US11880635

申请日：2007-07-23

申请人： Klaus Kuppers ,  Meinert Meyer ,  Thomas Nerzak ,  Uwe Plociennik

发明人： Klaus Kuppers ,  Meinert Meyer ,  Thomas Nerzak ,  Uwe Plociennik

IPC分类号： C21D11/00 ,  C21D9/04

CPC分类号： C21D9/04 ,  C21D11/005

摘要： A system for cooling a hot rail of rail steel to a fine perlitic or ferritic or perlitic/ferritic structure has a plurality of separate cooling modules with independently adjustable cooling parameters. The rail is guided downstream through the modules of the cooling stretch and through intermediate zones between the modules so as to cool the surface of the rail in each of the modules and to subject the rail to destressing or stress relief between the modules. Sensors in each of the intermediate zones detect the actual surface temperature of the rail in the respective zones, and a controller connected to the modules and to the sensors varies the cooling parameters of the cooling modules in dependence on the detected temperatures in the respective upstream zones to ensure a defined temperature in the rail that lies above a critical temperature at which bainitic structure components are formed.

摘要翻译： 用于将钢轨的钢轨冷却成细微的铁素体或者铁素体/铁素体结构的系统具有多个具有可独立调节的冷却参数的独立冷却模块。 轨道通过冷却延伸的模块被引导到下游并且通过模块之间的中间区域，以便在每个模块中冷却轨道的表面并且使轨道受到模块之间的压力或应力消除。 每个中间区域中的传感器检测各个区域中的轨道的实际表面温度，并且连接到模块和传感器的控制器根据各个上游区域中检测到的温度来改变冷却模块的冷却参数 以确保轨道中定义的温度高于形成贝氏体结构部件的临界温度。

公开(公告)号：US07770838B2

公开(公告)日：2010-08-10

申请号：US11632394

申请日：2005-06-21

申请人： Uwe Plociennik ,  Klaus Küeppers ,  Meinert Meyer ,  Georg Rebel

发明人： Uwe Plociennik ,  Klaus Küeppers ,  Meinert Meyer ,  Georg Rebel

IPC分类号： B65H75/24

CPC分类号： B65H75/24

摘要： The invention relates to a method of releasing a reel awe, which is hydraulically restrained by a self-locking effect by means of inwardly located wedge surfaces of expansion elements. Removal of a coil from a reel awe is achieved, without problems, by lifting off the self-locking effect of the expansion elements at least partially or completely by applying longitudinal vibrations acting in an axial direction. The invention also relates to a correspondingly formed device.

摘要翻译： 本发明涉及一种通过向内定位的膨胀元件的楔形表面通过自锁效应液压地限制的卷取机的方法。 通过施加沿轴向作用的纵向振动，通过至少部分地或完全地提升膨胀元件的自锁效应，无需解决卷轴上的线圈的脱离。 本发明还涉及相应形成的装置。

公开(公告)号：US20090095438A1

公开(公告)日：2009-04-16

申请号：US12087305

申请日：2006-12-28

申请人： Uwe Plociennik ,  Jens Kempken ,  Peter Jonen ,  Ingo Schuster ,  Tilmann Bocher

发明人： Uwe Plociennik ,  Jens Kempken ,  Peter Jonen ,  Ingo Schuster ,  Tilmann Bocher

IPC分类号： B22D11/041 ,  B22D11/124

CPC分类号： B22D11/225 ,  B22D11/141

摘要： The invention relates to a method for the continuous casting of slab, thin slab, bloom, preliminary section, round section, tubular section or billet strands (1) and the like from liquid metal in a continuous casting plant (2) in which metal discharges perpendicularly downwards from a mould (3), wherein the metal strip (1) is then guided vertically downwards along a perpendicular strand guide (4) and is cooled in the process, wherein the metal strip (1) is then deflected from the vertical direction (V) into the horizontal direction (H) and wherein mechanical forming (5) of the metal strip (1) is effected in the final region of the deflection into the horizontal direction (H) or after the deflection into the horizontal direction (H). In order to obtain a surface which has as little scale as possible, provision is made according to the invention for the metal strip (1) to be cooled with a heat transfer coefficient of between 2500 and 20 000 W/(m2K) In a first section (6, 6A, 6B) in the conveying direction (F) of the metal strip (1) downstream of the mould (3) and upstream of the mechanical forming (5), wherein the surface of the metal strip (1) is heated to a temperature above Ac3 or Ar3 In the conveying direction (F) downstream of the cooling in a second section (7) by heat compensation in the metal strip (1) without or with reduced cooling of the surface of the metal strip (1), after which, in a third section (8), the mechanical forming (5) is effected. The invention also relates to a continuous casting plant, in particular for carrying out this method.

摘要翻译： 本发明涉及连续铸造设备（2）中液态金属连续铸造板坯，薄板坯，坯料，预备部分，圆形截面，管状部分或坯料线（1）等的方法，其中金属放电 从模具（3）垂直向下，其中金属条（1）然后沿着垂直的线引导件（4）垂直向下引导，并且在该过程中被冷却，其中金属条（1）然后从垂直方向偏转 （H），并且其中金属带（1）的机械成形（5）在偏转的最后区域进入水平方向（H）或在偏转到水平方向（H ）。 为了获得尽可能小的尺寸的表面，根据本发明，为了使传热系数在2500和20000W /（m2K）之间的待冷却金属条（1）而设置。在第一 在金属带（1）的下游的模具（3）的下游和机械成型（5）的上游的输送方向（F）的部分（6,6A，6B），其中金属条（1）的表面是 加热到高于Ac3或Ar3的温度在金属带（1）中通过热补偿而在第二部分（7）中的冷却下游的输送方向（F）上，没有金属带（1）表面的冷却或减少 ），此后，在第三部分（8）中，进行机械成形（5）。 本发明还涉及连铸设备，特别是用于实施该方法。

公开(公告)号：US20060191661A1

公开(公告)日：2006-08-31

申请号：US10534942

申请日：2003-10-01

申请人： Adolf Zajber ,  Dirk Letzel ,  Josef Kockentiedt ,  Uwe Plociennik

发明人： Adolf Zajber ,  Dirk Letzel ,  Josef Kockentiedt ,  Uwe Plociennik

IPC分类号： B22D11/00

CPC分类号： B22D11/041 ,  B22D11/055

摘要： The invention relates to a continuous casting mold for casting molten metals, particularly steel materials, at high casting rates to form polygonal billet, bloom, and preliminary section castings (1) and the like. Said mold is comprised of a tubular mold (2) made of copper or of copper alloys whose entry cross-section (3) on the pouring-in side (4) has both a cross-section (5), which is enlarged compared to the exit cross-section (6) on the casting exit side (7), and corner radii (8). The continuous casting mold can be improved in a technologically process-oriented manner with regard to requirements concerning the cooling processes. To this end, the inner geometric cross-sectional shape (9) and the associated dimensions (10) are provided so that they are analogous to the amount of solidification heat, which is capable of being locally dissipated, at a chosen casting rate and are analogous to the extension of the tubular mold (2).

摘要翻译： 本发明涉及一种用于以高铸造速度铸造熔融金属，特别是钢材的连续铸造模具，以形成多边形坯料，开采和预备型铸件（1）等。 所述模具包括由铜或铜合金制成的管状模具（2），其中入口侧（4）上的入口横截面（3）具有两个横截面（5），其与 铸造出口侧（7）的出口横截面（6）和拐角半径（8）。 关于冷却过程的要求，连续铸造模具可以以技术上以工艺为导向的方式得到改进。 为此，提供内部几何横截面形状（9）和相关联的尺寸（10），使得它们类似于能够以选定的铸造速率局部消散的凝固热量，并且是 类似于管状模具（2）的延伸。

公开(公告)号：US20050115695A1

公开(公告)日：2005-06-02

申请号：US10509861

申请日：2003-03-08

申请人： Dirk Mangler ,  Markus Reifferscheid ,  Uwe Plociennik

发明人： Dirk Mangler ,  Markus Reifferscheid ,  Uwe Plociennik

IPC分类号： B22D11/055 ,  B22D11/124

CPC分类号： B22D11/055 ,  B22D11/059

摘要： The invention relates to a mould for the continuous casting of molten metals, in particular steel, comprising cooling channels (1), such as cooling grooves, cooling slits or cooling drillings in the side of the mould (2) away from the melt contact surface. According to the invention, the heat transfer in the mould can be improved, whereby the geometric arrangement of the heat transfer planar surfaces of a cooling channel (1) or a group of cooling channels is adjusted in form, cross-sectional area, circumference, boundary surface qualities, orientation with respect to contact surfaces, arrangement and/or arrangement density with respect to the contact surfaces for the local formation of thermal flux density and/or temperature of the contact surfaces (18) during casting operation and in particular in the region of the meniscus (11).

摘要翻译： 本发明涉及一种用于连续铸造熔融金属，特别是钢的模具，其包括冷却通道（1），例如在模具（2）侧离开熔融接触表面的冷却槽，冷却狭缝或冷却钻孔 。 根据本发明，可以提高模具中的热传递，由此冷却通道（1）或一组冷却通道的传热平面的几何布置在形状，横截面积，圆周上被调整， 边界表面质量，相对于接触表面的取向，相对于接触表面的布置和/或布置密度，用于在铸造操作期间局部形成接触表面（18）的热通量密度和/或温度，特别是在 弯液面的区域（11）。