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1. 发明申请

US20070289717A1 Method for Making Hot Strips of Lightweight Construction Steel 有权
标题翻译：轻钢结构钢条的制作方法
公开(公告)号：US20070289717A1
公开(公告)日：2007-12-20
申请号：US10596781
申请日：2004-12-22
申请人： Joachim Kroos , Karl-Heinz Spitzer , Georg Frommeyer , Volker Flaxa , Udo Brux , Klaus Brockmeier
发明人： Joachim Kroos , Karl-Heinz Spitzer , Georg Frommeyer , Volker Flaxa , Udo Brux , Klaus Brockmeier
IPC分类号： B22D11/00
CPC分类号： C22C38/02 , B22D11/045 , B22D11/0605 , C21D8/0405 , C21D8/0415 , C21D8/0426 , C22C38/04 , C22C38/06
摘要： The invention relates to a method for making hot strips, made from a workable lightweight construction steel which in particular can easily be deep-drawn cold, includes the main elements Si, Al and Mn, with high tensile strength and good TRIP and/or TWIP characteristics. The mass % are as follows for C 0.04 to ≦1.0, Al 0.05 to ≦4.0, Si 0.05 to ≦6.0; Mn 9.0 to ≦30.0, the remainder being iron with the common incidental steel elements. The melt is cast in a horizontal strip casting unit, close to the final dimensions at calm flow and without bending to form a pre-strip in the range between 6 and 15 mm, and subsequently is fed for further processing.
摘要翻译：本发明涉及一种制造热条的方法，该方法由可轻易施工的轻钢结构钢制成，特别是可以容易地进行深拉深冷，包括主要元素Si，Al和Mn，具有高拉伸强度和良好的TRIP和/或TWIP 特点对于C 0.04〜<= 1.0，Al 0.05〜<4.0，Si 0.05〜<= 6.0，质量％如下： Mn 9.0至<= 30.0，其余为铁与常见的附带钢元素。将熔体铸造在水平带钢铸造单元中，在平静的流动下接近最终尺寸并且不弯曲以形成在6和15mm之间的范围内的预条，并且随后被供给用于进一步的加工。

2. 发明授权

US07806165B2 Method for making hot strips of lightweight construction steel 有权
标题翻译：轻质钢结构钢条的制作方法
公开(公告)号：US07806165B2
公开(公告)日：2010-10-05
申请号：US10596781
申请日：2004-12-22
申请人： Joachim Kroos , Karl-Heinz Spitzer , Georg Frommeyer , Volker Flaxa , Udo Brüx , Klaus Brockmeier
发明人： Joachim Kroos , Karl-Heinz Spitzer , Georg Frommeyer , Volker Flaxa , Udo Brüx , Klaus Brockmeier
IPC分类号： B22D11/00 , B22D11/06
CPC分类号： C22C38/02 , B22D11/045 , B22D11/0605 , C21D8/0405 , C21D8/0415 , C21D8/0426 , C22C38/04 , C22C38/06
摘要： In a method for making hot strips, a workable lightweight construction steel is used which in particular can easily be deep-drawn cold and includes the main elements Si, Al and Mn, with high tensile strength and good TRIP and/or TWIP characteristics. The mass % are as follows for C 0.04 to
摘要翻译：在制造热轧钢板的方法中，使用可工作的轻质结构钢，其特别可以容易地被深拉冷，并且包括主要元素Si，Al和Mn，具有高拉伸强度和良好的TRIP和/或TWIP特性。对于C 0.04〜<1.0，Al 0.05〜<4.0，SI 0.05〜＆lt; 11; 6.0，质量％如下： Mn 9.0〜nlE; 30.0，其余为铁与常见的附带钢元素。将熔体铸造在水平带钢铸造单元中，在平静的流动下接近最终尺寸并且不弯曲以形成在6和15mm之间的范围内的预条，并且随后被供给用于进一步的加工。

3. 发明授权

US10086426B2 Method for producing a hot strip by means of strip casting with material properties adjustable across the strip cross-section 有权
公开(公告)号：US10086426B2
公开(公告)日：2018-10-02
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： B22D11/00 , B22D11/06 , B22D25/02
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.

4. 发明申请

US20120279677A1 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
标题翻译：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。

5. 发明授权

US06581674B1 Method and device for homogenizing a molten metal film 有权
标题翻译：用于使熔融金属膜均匀化的方法和装置
公开(公告)号：US06581674B1
公开(公告)日：2003-06-24
申请号：US09646326
申请日：2000-11-28
申请人： Joachim Kroos , Karl-Heinz Spitzer , Ulrich Urlau
发明人： Joachim Kroos , Karl-Heinz Spitzer , Ulrich Urlau
IPC分类号： B22D11103
CPC分类号： B22D11/0631 , B22D11/064
摘要： Disclosed is a method and apparatus for making a molten film of metal, steel, in particular a steel film, more uniform, by strip casting, in which the molten material which is applied to a revolving belt is to have a thickness and properties which are as uniform as possible across the width of the strip. To make the strip more uniform over its width, forces are introduced into the metal film with a component which is perpendicular to the direction in which the strip is conveyed, which forces make the profile of the molten film of metal more uniform.
摘要翻译：公开了一种通过带状铸造制造金属，钢，特别是钢膜的熔融膜更均匀的方法和装置，其中施加到旋转带的熔融材料的厚度和性能是尽可能均匀地穿过条的宽度。为了使条带在其宽度上更均匀，将力以与条带传送方向垂直的部件引入金属膜中，该力使得金属熔融膜的轮廓更均匀。

6. 发明授权

US06123186A Supporting arrangement for thin strip casting 有权
标题翻译：薄带铸造配套配套
公开(公告)号：US06123186A
公开(公告)日：2000-09-26
申请号：US194843
申请日：1999-02-17
申请人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Wolfgang Reichelt , Ulrich Urlau , Ewald Feuerstacke , Joachim Kroos
发明人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Wolfgang Reichelt , Ulrich Urlau , Ewald Feuerstacke , Joachim Kroos
IPC分类号： B22D11/06 , B65G23/18
CPC分类号： B22D11/0631 , B22D11/0677
摘要： A supporting arrangement for the transport belt in thin strip casting plants. The liquid steel is cast onto the circulating transport belt. On its underside, the transport belt has devices for generating a negative pressure and for supporting the belt as well as for cooling. In the past, rollers were used for supporting the belt. Between the supporting points of the belt on the rollers, upward curvatures of the belt may occur. This is avoided by the use of supports of which the spacings measured transversely to the transporting direction are greater than the lengths of the supports in this direction.
摘要翻译： PCT No.PCT / DE97 / 01150 Sec。 371日期1999年2月17日 102（e）1999年2月17日PCT 1997年6月3日PCT公布。出版物WO97 / 47411 日期1997年12月18日薄带铸造厂输送带的配套安排。液态钢被浇铸到循环输送带上。输送带在其下侧具有用于产生负压并用于支撑带以及冷却的装置。在过去，辊用于支撑皮带。在滚筒上的带的支撑点之间，可能发生带的向上的曲率。这是通过使用横向于传送方向测量的间距大于支撑件在该方向上的长度的支撑来避免的。

7. 发明授权

US06206083B1 Strip casting device 有权
标题翻译：带钢铸造装置
公开(公告)号：US06206083B1
公开(公告)日：2001-03-27
申请号：US09194820
申请日：1999-01-26
申请人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Wolfgang Reichelt , Ulrich Urlau , Joachim Kroos , Heino Buddenberg
发明人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Wolfgang Reichelt , Ulrich Urlau , Joachim Kroos , Heino Buddenberg
IPC分类号： B22D1106
CPC分类号： B22D11/0677 , B22D11/1287
摘要： A strip casting plant with a circulating belt. In the cooling area, the belt is sucked against carriers by a negative pressure in the cooler. The carriers are arranged so that, with given mechanical properties of the circulating belt, a deflection that compensates for the thermal elongation takes place between the supporting surfaces of the carriers.
摘要翻译：带循环带的带钢铸造厂。在冷却区域中，带子在冷却器中通过负压吸附在载体上。载体被布置成使得在给定的循环带的机械性能的情况下，在载体的支撑表面之间发生补偿热延伸的挠曲。

8. 发明授权

US06192973B1 Strip casting plant 有权
标题翻译：带钢铸造厂
公开(公告)号：US06192973B1
公开(公告)日：2001-02-27
申请号：US09194848
申请日：1999-03-04
申请人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Ulrich Urlau , Dietmar Franke , Bernfried Stache , Joachim Kroos , Heino Buddenberg
发明人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Ulrich Urlau , Dietmar Franke , Bernfried Stache , Joachim Kroos , Heino Buddenberg
IPC分类号： B22D1106
CPC分类号： B22D11/0694 , B22D11/0631
摘要： The cast steel strip must be supported, particularly after the casting device, to reduce stresses and mechanical deformations. A flexible support element, in particular, a chain with rolls, whose length can be changed by suitable adjustment devices, is arranged for the purpose of support after the casting device.
摘要翻译：铸钢带必须被支撑，特别是在铸造装置之后，以减少应力和机械变形。特别地，柔性支撑元件，特别是具有辊的链，其长度可以由适当的调节装置改变，以便在铸造装置之后进行支撑。

9. 发明授权

US06357637B1 Method and casting nozzle for casting-on a metal strip which is close to final dimensions 有权
标题翻译：方法和铸造喷嘴，用于铸造在接近最终尺寸的金属条上
公开(公告)号：US06357637B1
公开(公告)日：2002-03-19
申请号：US09529523
申请日：2000-07-25
申请人： Ulrich Urlau , Joachim Kroos , Reinhard Scholz , Karl-Heinz Spitzer
发明人： Ulrich Urlau , Joachim Kroos , Reinhard Scholz , Karl-Heinz Spitzer
IPC分类号： B22D3700
CPC分类号： B22D11/0631
摘要： A method and a casting nozzle for starting the casting of a metal strip close its final dimensions. The method includes leading a melt via a melt-feed vessel into a pouring chamber of a siphon vessel. The melt from the pouring chamber is led onto a cooled transport belt via casting nozzle and a main chamber of the siphon vessel which can be put under vacuum. The pouring chamber and the main chamber of the siphon vessel are filled with the melt up to a top of the siphon. Before the melt flows over the top of the siphon a vacuum is induced in the main chamber by actuating a vacuum device connected to the main chamber. After the melt has flowed over the top of the siphon the melt stream is led through the casting nozzle so that the nozzle cross-section closes in the manner of a plug. The vacuum is increased depending on position of the plug in the casting nozzle until there is in the melt stream a hydraulic connection between the steam inlet and the stream outlet. The vacuum is adjusted so that the melt flows out of the opening of the casting nozzle. The melt level in the pouring chamber is kept to the value at which an inflowing melt stream is equal to an outflowing melt stream.
摘要翻译：一种用于开始铸造金属带的方法和铸造喷嘴，使其最终尺寸接近。该方法包括将熔体通过熔体进料容器导入虹吸管的倾倒室中。来自倾倒室的熔体通过铸造喷嘴和可以放置在真空下的虹吸管的主室被引导到冷却的输送带上。虹吸管的倾倒室和主室充满了熔体，直到虹吸管的顶部。在熔体流过虹吸顶部之前，通过致动连接到主室的真空装置在主室中引起真空。在熔体已经流过虹吸管的顶部之后，熔体流被引导通过铸造喷嘴，使得喷嘴横截面以插塞的方式封闭。真空度根据插头在铸造喷嘴中的位置而增加，直到在熔体流中有蒸汽入口和流出口之间的液压连接。调整真空使得熔体流出铸造喷嘴的开口。浇注室中的熔体水平保持在流入的熔体流等于流出的熔体流的值。

10. 发明授权

US6112954A Casting nozzle for thin strip casting plants 有权
标题翻译：铸造喷嘴用于薄带铸造厂
公开(公告)号：US6112954A
公开(公告)日：2000-09-05
申请号：US194849
申请日：1998-12-04
申请人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Wolfgang Reichelt , Ulrich Urlau , Joachim Kroos , Michael Bruhl
发明人： Klaus Schwerdtfeger , Karl-Heinz Spitzer , Wolfgang Reichelt , Ulrich Urlau , Joachim Kroos , Michael Bruhl
IPC分类号： B22D11/06 , B22D11/10 , B22D11/115 , B22D41/50 , B22D41/60 , B22D35/06
CPC分类号： B22D11/0631
摘要： A nozzle for thin strip casting plants, especially for steel strip. In casting plants of this type, the liquid steel must be applied on a carrier from the nozzle forming a casting gap. At least one primary coil and a secondary coil are arranged at the nozzle, wherein the secondary coil is water-cooled and projects into the area of the casting gap.
摘要翻译： PCT No.PCT / DE97 / 01151 Sec。 371 1998年12月4日第 102（e）1998年12月4日的PCT PCT 1997年6月3日PCT公布。公开号WO97 / 47412 PCT 日期1997年12月18日用于薄带铸造厂的喷嘴，特别适用于钢带。在这种类型的铸造设备中，液态钢必须从形成铸造间隙的喷嘴施加在载体上。在喷嘴处布置有至少一个初级线圈和次级线圈，其中次级线圈被水冷却并且突出到铸造间隙的区域中。

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