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    Device for the horizontal continuous strip casting of steel
    1.
    发明授权
    Device for the horizontal continuous strip casting of steel 有权
    钢水平连续带钢铸造设备

    公开(公告)号：US08047263B2

    公开(公告)日：2011-11-01

    申请号：US11722438

    申请日：2005-12-15

    申请人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    发明人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    IPC分类号： B22D11/12 ,  B22D11/10

    CPC分类号： B22D11/143 ,  B22D11/0631 ,  B22D11/1284

    摘要： The invention relates to a device for the horizontal continuous strip casting of steel, especially steel with high manganese content, for producing a pre-strip with a thickness ≦15 mm. The device includes a tundish containing the melt, a primary cooling zone having two deflection pulleys and a revolving cooled conveyor belt, and a secondary cooling zone which follows the primary cooling zone and has a housed roller table. A guide element having at least one roller is hereby arranged at the end of the primary cooling zone and before the start of the secondary cooling zone.

    摘要翻译： 本发明涉及一种用于水平连续带钢铸造的装置，特别是具有高锰含量的钢，用于生产厚度为nlE; 15mm的预条。 该装置包括包含熔体的中间包，具有两个偏转滑轮的主冷却区和旋转冷却的传送带，以及跟随主冷却区并具有容纳辊道的二次冷却区。 因此，具有至少一个辊的引导元件布置在主冷却区的末端并且在二次冷却区的启动之前。

    Method for producing hot strips from lightweight steel
    2.
    发明授权
    Method for producing hot strips from lightweight steel 有权
    从轻质钢生产热轧带的方法

    公开(公告)号：US08069904B2

    公开(公告)日：2011-12-06

    申请号：US11722448

    申请日：2005-12-14

    申请人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    发明人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    IPC分类号： B22D11/00 ,  B22D11/12 ,  B21B1/46

    CPC分类号： C21D8/0205 ,  B21B1/26 ,  B21B1/34 ,  B21B1/36 ,  B21B1/463 ,  B21B3/02 ,  B21B39/006 ,  B21B45/004 ,  B21B45/008 ,  B21B45/0209 ,  B21B2001/221 ,  B21B2001/228 ,  B21B2045/006 ,  C21D8/0226 ,  Y02P70/127 ,  Y10T29/49991

    摘要： In a method for producing hot strips from a deformable lightweight steel which includes as main elements Fe, Mn, Si and Al, melt is cast close to its final dimension in a horizontal continuous strip casting installation under a protective gas to form a pre-strip between 6 and 20 mm, and the temperature of the pre-strip is adjusted after complete solidification and before the beginning of a hot-rolling process. The pre-strip is passed through a device under a protective gas for homogenization in concert with a selective maintenance of the temperature, cooling or heating, and subsequently subjected to a hot-rolling process having at least one pass with a total degree of deformation of at least 50%, and is then reeled as a hot strip following the cooling process. The hot-rolling process is executed in-line or in decoupled manner depending on the ratio of casting speed to rolling speed.

    摘要翻译： 在由可变形的轻质钢制成热轧钢板的方法中，其包括作为主要元素Fe，Mn，Si和Al的主要元素，熔融物在水平连续的带钢铸造设备中在保护气体下接近其最终尺寸铸造，以形成预条 在6至20mm之间，并且在完全固化之后和热轧过程开始之前调节预条带的温度。 通过选择性维持温度，冷却或加热，将预条带通过保护气体用于均化的装置，随后进行热轧过程，其具有至少一次通过，总的变形程度 至少50％，然后在冷却过程之后卷成热带。 根据铸造速度与轧制速度的比例，热轧过程在线或以去耦方式执行。

    Method for Producing Hot Strips From Lightweight Steel
    3.
    发明申请
    Method for Producing Hot Strips From Lightweight Steel 有权
    从轻钢生产热轧带的方法

    公开(公告)号：US20100059196A1

    公开(公告)日：2010-03-11

    申请号：US11722448

    申请日：2005-12-14

    申请人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    发明人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    IPC分类号： B22D11/00 ,  B22D11/124 ,  B22D11/128 ,  B22D11/12

    CPC分类号： C21D8/0205 ,  B21B1/26 ,  B21B1/34 ,  B21B1/36 ,  B21B1/463 ,  B21B3/02 ,  B21B39/006 ,  B21B45/004 ,  B21B45/008 ,  B21B45/0209 ,  B21B2001/221 ,  B21B2001/228 ,  B21B2045/006 ,  C21D8/0226 ,  Y02P70/127 ,  Y10T29/49991

    摘要： The invention relates to a method for producing hot strips (18) from a deformable lightweight steel which is especially suitable for cold deep drawing and includes as main elements Fe, Mn, Si and Al, and which has a high tensile strength and TRIP and/or TWIP properties. Melt is cast close to its final dimension in a horizontal continuous strip casting installation (1) under a protective gas in order to form a pre-strip between 6 and 20 mm, and the temperature of the pre-strip is adjusted after complete solidification and before the beginning of a hot-rolling process. According to the invention, the pre-strip is passed through a device (10) under a protective gas for homogenization in concert with a selective maintenance of the temperature, cooling or heating, and subsequently subjected to a hot-rolling process having at least one pass with a total degree of deformation of at least 50%, and is then reeled as a hot strip following the cooling process. The hot-rolling process is carried out in in-line or in a decoupled manner in dependence on the ratio of casting speed to rolling speed.

    摘要翻译： 本发明涉及一种用于从可变形的轻质钢制造热带（18）的方法，其特别适用于冷拉深，并且包括主要元素Fe，Mn，Si和Al，并且其具有高拉伸强度和TRIP和/ 或TWIP属性。 在保护气体下，在水平连续条带铸造装置（1）中将熔体铸造成最终尺寸，以形成6至20mm之间的预条，并且在完全凝固之后调节预条带的温度， 在热轧过程开始之前。 根据本发明，预选条在保持气体下通过装置（10）以进行均质化，与选择性维持温度，冷却或加热相一致，然后进行热轧过程，该方法具有至少一个 通过总变形度至少为50％，然后在冷却过程之后作为热带卷绕。 根据铸造速度与轧制速度的比率，热轧过程以在线或分离方式进行。

    Device for the Horizontal Continuous Strip Casting of Steel
    4.
    发明申请
    Device for the Horizontal Continuous Strip Casting of Steel 有权
    钢水平连续铸造设备

    公开(公告)号：US20100000703A1

    公开(公告)日：2010-01-07

    申请号：US11722438

    申请日：2005-12-15

    申请人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    发明人： Karl-Heinz Spitzer ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Guido Bormann

    IPC分类号： B22D11/14 ,  B22D11/124

    CPC分类号： B22D11/143 ,  B22D11/0631 ,  B22D11/1284

    摘要： The invention relates to a device for the horizontal continuous strip casting of steel, especially steel with high manganese content, for producing a pre-strip with a thickness ≦15 mm. The device includes a tundish containing the melt, a primary cooling zone having two deflection pulleys and a revolving cooled conveyor belt, and a secondary cooling zone which follows the primary cooling zone and has a housed roller table. A guide element having at least one roller is hereby arranged at the end of the primary cooling zone and before the start of the secondary cooling zone.

    摘要翻译： 本发明涉及一种用于水平连续带钢铸造的装置，特别是具有高锰含量的钢，用于生产厚度<= 15mm的预条。 该装置包括包含熔体的中间包，具有两个偏转滑轮的主冷却区和旋转冷却的传送带，以及跟随主冷却区并具有容纳辊道的二次冷却区。 因此，具有至少一个辊的引导元件布置在主冷却区的末端并且在二次冷却区的启动之前。

    METHOD FOR PRODUCING A HOT-ROLLED STRIP BY MEANS OF STRIP CASTING, WHEREIN THE MATERIAL PROPERTIES CAN BE ADJUSTED OVER THE STRIP CROSS-SECTION
    6.
    发明申请
    METHOD FOR PRODUCING A HOT-ROLLED STRIP BY MEANS OF STRIP CASTING, WHEREIN THE MATERIAL PROPERTIES CAN BE ADJUSTED OVER THE STRIP CROSS-SECTION 审中-公开
    通过条带铸造生产热轧带材的方法，由于材料性能可以通过条纹交叉部分进行调整

    公开(公告)号：US20120279677A1

    公开(公告)日：2012-11-08

    申请号：US13391166

    申请日：2010-07-14

    申请人： Karl-Heinz Spitzer ,  Volker Flaxa ,  Joachim Kroos ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Rune Schmidt-Jürgensen

    发明人： Karl-Heinz Spitzer ,  Volker Flaxa ,  Joachim Kroos ,  Hellfried Eichholz ,  Markus Schäperkötter ,  Rune Schmidt-Jürgensen

    IPC分类号： B22D25/02 ,  B22D11/00

    CPC分类号： B22D11/0631

    摘要： In a method for producing a hot strip of steel with material properties that are adjustable over the strip cross-section, a steel melt is fed onto a revolving casting belt of a horizontal strip casting facility and solidifies to form a pre-strip having a thickness between 6 and 20 mm, and the pre-strip is subjected to a hot rolling process after complete solidification. A gas jet or plasma jet composed of metallic and/or non-metallic elements that affect the material properties of the hot strip influences the steel melt that is still liquid and/or just about to start to solidify. The concentration of the elements introduced into the melt by the gas jet or plasma jet and diffusing into the melt is adjusted across the strip thickness and strip width by changing the influencing kinetic energy of the gas jet or plasma jet, the partial gas pressure and/or the applied temperature.

    摘要翻译： 在用于制造具有可在带材横截面上调节的材料性质的热钢带的方法中，将钢熔体供给到水平带铸造设备的旋转铸造带上并固化以形成具有厚度的预条 在6至20mm之间，并且在完全凝固之后对预条进行热轧过程。 由金属和/或非金属元素构成的气体射流或等离子体射流影响热条的材料性质影响仍然是液态的钢熔体和/或即将开始凝固的钢熔体。 通过气体射流或等离子体射流引入到熔体中并且扩散到熔体中的元素的浓度通过改变气体射流或等离子体射流的影响动能，部分气体压力和/ 或施加的温度。