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    • 1. 发明申请
    • PROCESS AND APPARATUS FOR PRODUCING A METAL STRIP BY CASTING AND ROLLING
    • 通过铸轧辊生产金属带的方法和装置
    • WO2012045629A3
    • 2012-06-14
    • PCT/EP2011066889
    • 2011-09-28
    • SMS SIEMAG AGHOVESTAEDT ERICHSEIDEL JUERGEN
    • HOVESTAEDT ERICHSEIDEL JUERGEN
    • B21B1/46
    • B21B1/463
    • The invention relates to a process for producing a metal strip (1) by casting and rolling, in which process firstly a slab (3) with a nominal slab thickness (d) is cast in a casting machine (2) by discharging metal at a nominal casting speed (v) from a mould (4), wherein the slab (3) is subjected to thickness reduction in the region of a strand guide (5) by a number of rollers, wherein the temperature of the slab (3) is then controlled in a furnace (6) of a defined length, wherein the slab (3) is rolled downstream of the furnace (6) in a rolling mill train (7), and wherein in particular the slab (3) is subjected to thickness reduction to a nominal deformed slab thickness or preliminary strip thickness in a roughing rolling mill (8) downstream of the casting machine (2) and upstream of the furnace (6). In order firstly to provide an adequate buffer store in the event of interruptions to rolling and secondly to ensure the smallest possible furnace length in order to be able to work optimally in continuous operation, without high economical outlay, the invention provides that at least one of the following measures is carried out for temporarily reducing, in particular for temporarily interrupting, the supply of rolling stock into the rolling mill train (7): a) the slab thickness (d0) is increased downstream of the casting machine (2) by reducing the thickness reduction of the slab (3) in the region of the strand guide (5); b) the casting speed is lowered from the nominal casting speed (v0) to a reduced value; c) the thickness reduction of the slab (3) in the roughing rolling mill (8) is reduced. The invention further relates to a casting and rolling installation.
    • 本发明涉及一种用于通过铸造制造金属带材(1),其中最初在铸造机(2),一平板(3)具有标称板坯厚度(d)(由应用金属的具有标称铸造速度(ⅴ)从模具 4),其中平板(3)(在编线导引件5)的区域是由多个的薄型铸造辊子进行,板坯(3)然后在烘箱中(6)限定长度的回火,其中,所述板( 3)(在炉6)在一个轧机机组进行轧制后(7),并且其中尤其是平板(3)的铸造机后面(2)和在粗轧机的炉床(6)的前部(8)的厚度减小到标称重构板坯厚度 或预剥离厚度受到影响。 上而不会产生高的经济成本足够缓冲存储器,用于轧制中断的情况下,在另一方面,为了确保以在连续模式下最佳地工作炉的最小可能长度,一方面,本发明提供的是,暂时降低,特别是用于供应的暂时中断 通过在引导链(5)的区域中降低了板坯(3)的厚度减小a)增加板坯厚度(D0)铸造机(2)的后面;:在轧机机组是滚动(7)执行的措施中的至少一个 b)将铸造速度从标称铸造速度(v0)降低到减小的值; c)减少粗轧机(8)中的板坯(3)的厚度减小。 此外,本发明涉及一种铸轧机。
    • 2. 发明申请
    • METHOD AND DEVICE FOR RECOVERING ENERGY DOWNSTREAM OF A CONTINUOUS CASTING INSTALLATION
    • 方法及装置回收能量后面的铸造厂
    • WO2011138171A3
    • 2011-12-29
    • PCT/EP2011056314
    • 2011-04-20
    • SMS SIEMAG AGSEIDEL JUERGENHOVESTAEDT ERICHPETER SUDAU PETER
    • SEIDEL JUERGENHOVESTAEDT ERICHPETER SUDAU PETER
    • F22B1/04B22D11/124H01L35/28
    • F22B1/04B22D11/14
    • The invention relates to a method for recovering energy downstream of a continuous casting installation (1), wherein the continuous casting installation (1) is adjoined by a roller table (2) and at least one flame-cutting machine (5) for cutting to length a cast strand of metal (3). To achieve optimum utilization of the energy of the still hot strand of metal and ensure a high degree of functionality of the continuous casting installation, the invention provides that, in a region (4) downstream of the continuous casting installation (1), a stream of heat (6) from the strand of metal (3) is allowed to flow to at least one heat exchanger and/or thermocouple (7), wherein electrical energy is generated with the thermal energy taken up by the heat exchanger (7) in an energy transformation installation (8), or electrical energy is generated directly with the energy taken up by the thermocouple (7). Furthermore, the invention relates to a device for recovering energy downstream of a continuous casting installation.
    • 本发明的连续铸造设备(1),其特征在于,随后的辊表连续铸造设备(1)之后涉及用于能量回收的方法(2)和至少一个切割机(5),用于切割的铸造金属带材(3)。 为了达到最佳的使用仍然是热的金属带的能量,以确保高度的连续铸造的功能,本发明提供了在一区域(4)从所述金属带材连铸设备(1)的后面(3)的热流量(6)连接到至少 其中,与所述热交换器(7)捕获时,产生电能的热能的能量转换单元(8),或者使用热电偶(7)能直接产生电能记录被允许流动到热交换器和/或热电偶(7)。 本发明还涉及一种装置,用于连续铸造设备的后面中回收能量。
    • 3. 发明专利
    • Verfahren zum Stranggießen eines Gießstrangs und Stranggießanlage
    • DE102011078370A1
    • 2013-01-03
    • DE102011078370
    • 2011-06-29
    • SMS SIEMAG AG
    • HOVESTAEDT ERICHWANS JOCHEN DRHOFFMEISTER JOERNHECKEN HANS JUERGEN
    • B22D11/06
    • Die Erfindung betrifft ein Verfahren zum Stranggießen eines Gießstrangs (3) aus Metall, insbesondere aus Stahl, bei dem in einer Stranggießanlage (1) eine Kokille (2) eingesetzt wird, durch die schmelzflüssiges Metall vertikal nach unten ausfließen kann, um zum metallischen Gießstrang (3) geformt zu werden. Um ohne Oszillationsmittel und ohne Gießpulver stranggießen zu können und dennoch beliebige Abmessungen des Gießstrangs in guter Qualität fertigen zu können, sieht die Erfindung vor, dass das schmelzflüssige Metall in der Kokille (2) durch zwei sich gegenüberliegende Begrenzungen für das Metall geführt wird, wobei die Begrenzungen durch zwei umlaufende, gekühlte Gießbänder (5, 6) gebildet werden und wobei die seitlichen Verbindungsbereiche zwischen den Gießbändern (5, 6) durch mitlaufende Seitenbegrenzungen (12) gebildet werden, und dass der von den Gießbändern (5, 6) und den Seitenbegrenzungen (12) geformte Gießstrang (3) mit noch schmelzflüssigem Kern (14) unmittelbar unterhalb der Kokille (2) in eine Strangführung (4) mit einer Mehrzahl von Strangführungssegmenten gefördert wird, wo der Gießstrang (3) durch die Rollen der Strangführungssegmente (7, 8) zumindest bis zu seiner Durcherstarrung gestützt und vorzugsweise von der Vertikalen (V) in die Horizontale (H) umgelenkt wird. Des Weiteren betrifft die Erfindung eine Stranggießanlage zur Durchführung des Verfahrens.
    • 6. 发明专利
    • DE102008029944A1
    • 2009-12-31
    • DE102008029944
    • 2008-06-26
    • SMS SIEMAG AG
    • HOVESTAEDT ERICHJONEN PETERSTAVENOW AXELBEKURTS AXEL
    • B22D11/12
    • The invention is based on the object of creating a strand guide roller being configured in a modular manner, which can be retrofitted to different stand casting widths without any substantial effort, and which has a cooling effect starting from the core regions of the roller extending up to the region near the surface thereof, thereby improving the life of the strand guide roller and achieving a comparatively cost-effective maintenance. The problem is solved according to the invention in that a first centrally disposed, axially extending flow channel (11 and a second centrally disposed, axially extending flow channel (12) are present in each roller module (2, 3, 4), that flow channels (15, 16) are disposed in the region near the surface of each roller module (2, 3, 4), and that connecting channels (17) connect the respective flow channels (15) to the first separate flow channel (11), and that connecting channels (18) connect the respective flow channels (16) to the separate second flow channel (12).
    • 7. 发明专利
    • MODULAR STRAND GUIDE ROLLER
    • CA2728860A1
    • 2009-12-30
    • CA2728860
    • 2009-06-18
    • SMS SIEMAG AG
    • HOVESTAEDT ERICHJONEN PETER
    • B22D11/128
    • The invention is based on the object of creating a strand guide roller being configured in a modular manner, which can be retrofitted to different stand casting widths without any substantial effort, and which has a cooling effect starting from the core regions of the roller extending up to the region near the surface thereof, thereby improving the life of the strand guide roller and achieving a comparatively cost-effective maintenance. The problem is solved according to the invention in that a first centrally disposed, axially extending flow channel (11 and a second centrally disposed, axially extending flow channel (12) are present in each roller module (2, 3, 4), that flow channels (15, 16) are disposed in the region near the surface of each roller module (2, 3, 4), and that connecting channels (17) connect the respective flow channels (15) to the first separate flow channel (11), and that connecting channels (18) connect the respective flow channels (16) to the separate second flow channel (12).