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    • 1. 发明授权
    • Method and apparatus for continuous casting
    • 连铸方法及装置
    • US08522858B2
    • 2013-09-03
    • US13353511
    • 2012-01-19
    • Uwe PlociennikJens KempkenPeter JonenIngo SchusterTilmann Böcher
    • Uwe PlociennikJens KempkenPeter JonenIngo SchusterTilmann Böcher
    • B22D11/124
    • B22D11/225B22D11/141
    • A method for continuous casting from molten metal, where metal flows vertically downward from a mold and metal strip is then guided vertically downward along a vertical strand guide, cooling as it moves. The strip is deflected from the vertical direction to the horizontal direction. In the terminal area of the deflection of the strip into the horizontal direction or after the deflection into the horizontal direction, a mechanical deformation of the strip is carried out. The strip is cooled at a heat-transfer coefficient of 3,000 to 10,000 W/(m2 K) in a first section downstream of the mold and upstream of mechanical deformation of the strip. In a second section, downstream of the cooling, the strip surface is heated to a temperature above Ac3 or Ar3 by heat equalization in the strip. The mechanical deformation is subsequently carried out in a third section.
    • 从熔融金属连续铸造的方法,其中金属从模具和金属带垂直向下流动,然后沿着垂直线引导件垂直向下引导,当其移动时进行冷却。 条带从垂直方向偏转到水平方向。 在条带向水平方向偏转或在偏转到水平方向之后的终端区域中,进行带材的机械变形。 在模具下游的第一部分和条的机械变形的上游,条带以3,000至10,000W /(m 2 K)的传热系数冷却。 在第二部分,在冷却的下游,带材表面通过条带中的热平衡被加热到高于Ac 3或Ar 3的温度。 随后在第三部分中进行机械变形。
    • 2. 发明授权
    • Method and apparatus for continuous casting
    • 连铸方法及装置
    • US08596335B2
    • 2013-12-03
    • US12087305
    • 2006-12-28
    • Uwe PlociennikJens KempkenPeter JonenIngo SchusterTilmann Böcher
    • Uwe PlociennikJens KempkenPeter JonenIngo SchusterTilmann Böcher
    • B22D11/124
    • B22D11/225B22D11/141
    • A method for continuous casting from molten metal, where metal flows vertically downward from a mold and the metal strip is then guided vertically downward along a vertical strand guide, cooling as it moves. The strip is then deflected from the vertical direction to the horizontal direction. In the terminal area of the deflection of the strip into the horizontal direction or after the deflection into the horizontal direction, a mechanical deformation of the strip is carried out. The strip is cooled at a heat-transfer coefficient of 3,000 to 10,000 W/(m2 K) in a first section downstream of the mold and upstream of the mechanical deformation of the strip. In a second section, downstream of the cooling, the surface of the strip is heated to a temperature above Ac3 or Ar3 by heat equalization in the strip, after which the mechanical deformation is carried out in a third section.
    • 一种从熔融金属连续铸造的方法,其中金属从模具垂直向下流动,然后金属带沿着垂直线引导件垂直向下引导,当其移动时冷却。 然后将带条从垂直方向偏转到水平方向。 在条带向水平方向偏转或在偏转到水平方向之后的终端区域中,进行带材的机械变形。 在模具下游的第一部分和条的机械变形的上游,条带以3,000至10,000W /(m 2 K)的传热系数冷却。 在冷却的下游的第二部分中,通过在带材中的热平衡将带材的表面加热到高于Ac 3或Ar 3的温度,之后在第三部分中进行机械变形。
    • 3. 发明申请
    • Method and Apparatus for Continuous Casting
    • 连铸方法与装置
    • US20090095438A1
    • 2009-04-16
    • US12087305
    • 2006-12-28
    • Uwe PlociennikJens KempkenPeter JonenIngo SchusterTilmann Bocher
    • Uwe PlociennikJens KempkenPeter JonenIngo SchusterTilmann Bocher
    • B22D11/041B22D11/124
    • B22D11/225B22D11/141
    • 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.
    • 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。
    • 5. 发明申请
    • Method and Device for Cleaning Slabs, Thin Slabs, Profiled Elements, or Similar
    • 用于清洁板,薄板,异形元件或类似物的方法和装置
    • US20090217945A1
    • 2009-09-03
    • US12083040
    • 2006-09-20
    • Thomas RunkelBernhard EhlsOtmar JannaschAndreas HoubenJürgen ArmenatJürgen HemmerleKarl RittnerUwe KopfstedtIngo SchusterPeter JonenCarsten Lippold
    • Thomas RunkelBernhard EhlsOtmar JannaschAndreas HoubenJürgen ArmenatJürgen HemmerleKarl RittnerUwe KopfstedtIngo SchusterPeter JonenCarsten Lippold
    • B08B3/02
    • B21B45/08B21B45/04B21B45/06B22D11/1206
    • Disclosed is a method for removing loose scale and other foreign matter from the top and/or bottom face of a cast product (3), such as a slab, thin slab, profiled element, or similar, with the aid of flowable media which are sprayed onto the cast product (3) by means of a cleaning device (5) comprising at least one spraying apparatus (8, 9) that is disposed above the cast product (3) and at least one spraying apparatus (8, 9) that is arranged below the cast product (3). According to said method, the amount of media and/or the effective width and/or the pressure of the media is/are controlled separately and independently of time for each spraying apparatus (8, 9). The invention also relates to a device for removing loose scale and other foreign matter from the top and/or bottom face of a cast product (3) with the aid of flowable media which are sprayed onto the cast product (3) by means of a cleaning device (5) comprising at least one spraying apparatus (8, 9) located above the cast product (3) and at least one spraying apparatus (8, 9) located below the cast product (3). The spraying apparatuses (8, 9) and/or the nozzles (13) that are placed on the spraying apparatuses (8, 9) are configured so as to respond via a controller/a guiding system.
    • 公开了一种借助于可流动介质从铸造产品(3)的诸如板坯,薄板坯,异形元件等的顶面和/或底面去除松散的鳞屑和其它异物的方法, 通过清洁装置(5)喷洒到铸造产品(3)上,清洁装置(5)包括设置在铸造产品(3)上方的至少一个喷洒装置(8,9)和至少一个喷洒装置(8,9), 布置在铸造产品(3)的下方。 根据所述方法,介质的量和/或有效宽度和/或压力对于每个喷涂装置(8,9)分开控制,独立于时间。 本发明还涉及一种用于借助于可流动介质从铸造产品(3)的顶部和/或底面去除松散的鳞屑和其它异物的装置,其通过以下方式喷射到铸造产品(3)上: 清洁装置(5),其包括位于铸造产品(3)上方的至少一个喷涂装置(8,9)和位于铸造产品(3)下方的至少一个喷射装置(8,9)。 放置在喷雾装置(8,9)上的喷洒装置(8,9)和/或喷嘴(13)被配置成经由控制器/引导系统进行响应。