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1. 发明申请

WO2005053877A3 SEQUENTIAL CASTING METHOD FOR THE PRODUCTION OF A HIGH-PURITY CAST METAL BILLET 审中-公开
标题翻译： SEQUENZGIESSVERFAHREN用于生产铸造金属STRAND高纯度
公开(公告)号：WO2005053877A3
公开(公告)日：2005-11-10
申请号：PCT/EP2004012711
申请日：2004-11-10
申请人： VOEST ALPINE IND ANLAGEN , HOHENBICHLER GERALD , ECKERSTORFER GERALD , BRUMMAYER MARKUS
发明人： HOHENBICHLER GERALD , ECKERSTORFER GERALD , BRUMMAYER MARKUS
IPC分类号： B22D11/103 , B22D11/118 , B22D11/18
CPC分类号： B22D11/118 , B22D11/103 , B22D11/183
摘要： The invention relates to a sequential casting method for the production of a high-purity cast metal billet (13) from a metal melt, wherein the metal melt is supplied from a melt container (5) in a controlled manner to a distributor vessel (8) and is then supplied from said distributor vessel (8) in a controlled manner into a continuous casting ingot mold (4) without any interruption. According to the invention, in order to cast a qualitatively high-value metal billet even when the melt vessel is changed and to ensure that the restart phase is kept as short as possible, the flow rate into the distributor vessel is greater than the outflow rate from the distributor vessel during a period of time ranging from the resumption of the supply of the metal melt to the distributor vessel until a quasi-stationary operating bath level height is obtained in the distributor vessel (8), wherein during 70 % - 100 % of said time period, the inflow rate into the distributor vessel (8) is less than or equal to twice the outflow rate from the distributor vessel.
摘要翻译：本发明是一种Sequenzgiessverfahren用于从金属熔体中制造高纯度的铸造金属带材（13），所述金属熔体调节由熔融槽（5）控制供给到中间包容器（8）并从该分配容器（8）到一个连铸结晶器（4）被排出，且其中继续进行所述熔融金属的供给到铸模（4）而不中断。为了能够在熔化用容器改变，其中重启相位可以保持尽可能短期间模制在这个过程中的高品质的金属带材，所以建议在从恢复金属的供给的时间段熔入中间包容器中，直至一个准 -stationaryBetriebsbadspiegelhöhe在分配容器（8），流入速率进中间包容器比在此期间流入速度成分配容器（8）小于或等于从中间包容器中流出速率的两倍的70％至100％的流出速率从浇口盘容器，其中的和更大的，

2. 发明申请

WO2006042606A8 METHOD AND DEVICE FOR CONTINUOUSLY PRODUCING A THIN METAL STRIP 审中-公开
标题翻译：方法和装置薄金属条连续生产
公开(公告)号：WO2006042606A8
公开(公告)日：2006-06-29
申请号：PCT/EP2005010129
申请日：2005-09-20
申请人： VOEST ALPINE IND ANLAGEN , FLICK ANDREAS , SCHWEIGHOFER ANDREAS , BRUMMAYER MARKUS , HOHENBICHLER GERALD , ECKERSTORFER GERALD
发明人： FLICK ANDREAS , SCHWEIGHOFER ANDREAS , BRUMMAYER MARKUS , HOHENBICHLER GERALD , ECKERSTORFER GERALD
IPC分类号： B21B1/46 , B21B37/28 , B22D11/06
CPC分类号： B22D11/0622 , B21B1/463 , B21B37/28 , B21B37/44 , B21B38/02 , B21B2261/21 , B21B2263/02 , B21B2263/04 , Y10T29/49991
摘要： The invention relates to a method for continuously producing a thin metal strip, particularly a steel hot-rolled strip, directly from a metal melt and with a strip casting thickness of
摘要翻译：本发明涉及用于连续制造薄金属带，特别是钢制成的热轧带材，直接从金属熔液，并用Bandgießdicke<根据Walzengießverfahren10mm时，其中，所述铸造金属带材的中线厚度减小，并且随后的存储装置被提供。为了在连续生产过程中，直接从熔融金属，并在低Bandgießdicke，具有相当平坦度的公差高质量热轧金属带开始，因为它们是目前在热轧金属带的制造中使用从连续铸造薄板坯或板坯，用40和300毫米的铸件的厚度，可获得达到，所以建议一平直度测量是由在移动的金属带和平坦度测量为测量结果靶向影响金属带材的平直度被使用。

3. 发明申请

WO9948635A9 METHOD FOR THE CONTINUOUS CASTING OF A THIN STRIP AND DEVICE FOR CARRYING OUT SAID METHOD 审中-公开
标题翻译：方法一细条和用于实施该方法连铸装置
公开(公告)号：WO9948635A9
公开(公告)日：2002-03-28
申请号：PCT/EP9901249
申请日：1999-02-26
申请人： VOEST ALPINE IND ANLAGEN , ACCIAI SPECIALI TERNI SPA , HOHENBICHLER GERALD , ECKERSTORFER GERALD
发明人： HOHENBICHLER GERALD , ECKERSTORFER GERALD
IPC分类号： B22D11/06 , B22D11/16
CPC分类号： B22D11/0622 , B22D11/0697
摘要： The invention relates to a method for the continuous casting of a thin strip (1) using the two-roll method. According to said method molten metal (7) is cast into a casting slit (3), which is formed by two casting rolls (2) and corresponds to the thickness of the strip (1) to be cast, resulting in the formation of a molten bath (6). The surfaces (11) of the casting rolls (2) located above the molten bath (6) are rinsed with an inert gas or an inert gas mixture in accordance with the state of the surfaces (11) of the casting rolls (2). To avoid local thermal deformations, the surfaces (11) of the casting rolls (2) are observed along their entire length so as to detect local variations in their state. When local variations in state are detected, the gas rinsing of the surfaces (11) of the casting rolls (2) is carried out such that it differs locally in accordance with local variations observed along the entire length of the casting rolls (2).
摘要翻译：在用于薄带（1）的双辊方法的熔融金属的连续铸造的方法（7）倒入两条铸造辊中的一个（2）在待铸造带材（1）的形成（3）在形成的熔融浴的铸造间隙的厚度（6）和铸辊（2）熔融浴（6）用惰性气体或惰性气体混合物中的依赖于表面（11）的上述状态的表面（11）被清除铸辊（2）。避免局部热变形，在铸辊（2）的表面（11）观察到的在其纵向范围相对于局部不同的条件和它是气体中的依赖于局部不同的状态的出现铸辊（2）的表面（11）的扫铸辊的纵向延伸（2）局部地不同的状态进行局部不同。

4. 发明申请

WO03045607A2 METHOD FOR CONTINUOUS CASTING 审中-公开
标题翻译：法铸造
公开(公告)号：WO03045607A2
公开(公告)日：2003-06-05
申请号：PCT/AT0200333
申请日：2002-11-28
申请人： VOEST ALPINE IND ANLAGEN , ETZELSDORFER KURT , HOHENBICHLER GERALD , CHIMANI CHRISTIAN , HUBMER GERHARD F , AUZINGER DIETMAR
发明人： ETZELSDORFER KURT , HOHENBICHLER GERALD , CHIMANI CHRISTIAN , HUBMER GERHARD F , AUZINGER DIETMAR
IPC分类号： B22D11/06 , B22D11/12 , B22D11/16 , B22D11/20 , B22D46/00
CPC分类号： B22D11/16 , B22D11/0622
摘要： The invention relates to a method for the continuous casting of a thin metal strip (1) in a two-cylinder method. According to the method, metal melt (7) is introduced into a casting gap (3) formed by two casting cylinders (2) corresponding to the thickness of the metal strip (1) which is to be cast, forming a melting bath (6). In order to form a determined structure in the cast metal strip and/or influence the geometry of the metal strip, the continuous casting is carried out by an on-line calculation based on the calculating model describing the formation of the specific structure of the metal and/or the formation of the geometry of the metal strip. The structural formation or the variable of the strip continuous casting method influencing the geometry are adjusted dynamically on-line, i.e. during the casting process.
摘要翻译：在用于双辊方法连续铸造薄金属带材（1）的方法，所述熔融金属（7）倒入2的铸辊（2）在的厚度待铸造的金属带材的一（1）（3）形成在形成的熔融浴的铸造间隙（6）。用于铸造金属带材内形成一个特定纹理的和/或影响金属带材的几何形状，连续铸造是一种金属和/或金属带材的几何形状的形成的特定纹理的形成的基础上进行的在线计算描述的计算模型，在微观结构或用连铸的几何影响变量在线动态的，这意味着目前的铸造过程中进行设置。

5. 发明专利

CA2463962C METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF A ROLLED METAL STRIP FROM A MOLTEN METAL 未知
公开(公告)号：CA2463962C
公开(公告)日：2010-12-07
申请号：CA2463962
申请日：2002-10-11
申请人： VOEST ALPINE IND ANLAGEN
发明人： HOHENBICHLER GERALD , ECKERSTORFER GERALD
IPC分类号： B21B1/46 , B21B1/00 , B21B13/22 , B21B37/48 , B21B37/68 , B21B39/00 , B21B39/08 , B21B39/12 , B21B39/14 , B21B39/16 , B21B41/08 , B21B45/00 , B22D11/06 , B22D11/12
摘要： The invention relates to a method and to a device for producing a rolled metal strip from a molten metal by producing a cast metal strip in a strip casting device (5) and then rolling the undivided metal strip in roll stand (18) to the final thickness of the strip. For controlling the course of the strip, strip guiding devices (19) are provided, especially upstream of the roll stand. In order to guarantee, with little components required, a stable insertion of the metal strip into the roll stand at the input side of the roll stand or at the site of the rolling in accordance with the strip dimensions, the strip guidance interferes or is carried out at a distance of 1.0 to 10.0 times the strip width, preferably at a distance of 1.5 to 5.0 times the strip width, upstream of the roll stand.

6. 发明专利

DK1626829T3 未知
公开(公告)号：DK1626829T3
公开(公告)日：2007-03-26
申请号：DK04731907
申请日：2004-05-10
申请人： VOEST ALPINE IND ANLAGEN
发明人： HOHENBICHLER GERALD , ECKERSTORFER GERALD , BRUMMEYER MARKUS
IPC分类号： B22D11/06 , B22D11/106 , B22D43/00
摘要： The invention relates to a method for producing a cast metal strip using a twin roll casting installation comprising two casting rolls and two lateral plates that together define a molten metal chamber and a casting gap. Molten metal is introduced in to the molten metal chamber and forms the molten metal chamber a molten metal bath with a bath surface that is open to the top. A cast metal strip is conveyed from the molten metal chamber and through the casting gap. A delimiting surface area for collecting particles that are foreign to the molten metal is produced on the surface of the bath under the effect of at least one gas jet. The aim of the invention is to substantially avoid the introduction of particles that are foreign to the molten metal into the surface or into the near-surface zone of the cast strip. For this purpose, the at least one gas jet is directed together with the casting roll onto the bath surface at a distance of the gas jet axis to the contact line of the bath surface.

7. 发明专利

AT347951T 未知
公开(公告)号：AT347951T
公开(公告)日：2007-01-15
申请号：AT04728773
申请日：2004-04-22
申请人： VOEST ALPINE IND ANLAGEN
发明人： ZAHEDI MICHAEL , STEPANEK THOMAS , HOHENBICHLER GERALD , PLOECKINGER FRANZ , KLIMA KARL
IPC分类号： B22D11/06 , B22D11/00
摘要： A two-roll casting installation with two casting rolls which rotate in opposite directions about horizontal axes and forming a casting gap for forming and discharging a thin cast metal strip. A sealed housing which has a base and surrounds a conveying path for the metal strip which leaves the casting gap and which strip is from a vertical casting direction into an approximately horizontal conveying direction. Diverter devices divert the metal strip within the housing. A displaceable scrap collection container removes scrap and scale produced from the two-roll casting installation. To minimize the penetration of external air into the housing, the base of the housing, at least in a subregion, forms a collection trough for the scrap, which is part of an emptying device, and a displaceable scrap collection container is arranged in a receiving position below the emptying device.

8. 发明专利

AT331577T 未知
公开(公告)号：AT331577T
公开(公告)日：2006-07-15
申请号：AT02791589
申请日：2002-11-28
申请人： VOEST ALPINE IND ANLAGEN
发明人： ETZELSDORFER KURT , HOHENBICHLER GERALD , CHIMANI CHRISTIAN , HUBMER GERHARD F , AUZINGER DIETMAR
IPC分类号： B22D11/06 , B22D11/12 , B22D11/16 , B22D11/20 , B22D46/00
摘要： In a method for the continuous casting of a thin metal strip according to the two-roll method, metal melt is cast into a casting gap formed by two casting rolls of the thickness of the metal strip to be cast, under formation of a melting bath. In order to form a particular texture within the cast metal strip and/or to influence the geometry of the metal strip, continuous casting is carried out by an on-line calculation based upon an arithmetic model describing the formation of the particular texture of the metal and/or the formation of the geometry of the metal strip, wherein variables of the continuous casting method affecting the formation of the texture and/or the geometry are adjusted in an on-line dynamic fashion, i.e. while casting takes place.

9. 发明专利

DE4436328C5 未知
公开(公告)号：DE4436328C5
公开(公告)日：2006-06-01
申请号：DE4436328
申请日：1994-10-11
申请人： VOEST ALPINE IND ANLAGEN
发明人： HOHENBICHLER GERALD , ENGEL KURT , KROPF ANDREAS
IPC分类号： B22D11/12

10. 发明专利

AT311951T 未知
公开(公告)号：AT311951T
公开(公告)日：2005-12-15
申请号：AT02793060
申请日：2002-12-18
申请人： VOEST ALPINE IND ANLAGEN
发明人： HOHENBICHLER GERALD , DAMASSE JEAN-MICHEL
IPC分类号： B22D11/12 , B22D11/124 , B22D11/126
摘要： Process for trimming the edges (9, 9') of a thin metal strip (6), cast directly from molten steel (4), involves controlled cooling of the edges before trimming to make the edge zones more brittle than the remaining strip metal. Edge cooling starts at 950-1100 deg C, and edge trimming cutters (15,15') act directly after the cooling stage and before the strip is wound into a roll. Preferred Features: Edge cooling action is performed after hot rolling, where the strip has been heated by an induction heating system, or directly in-line after casting. Edge cooling action is applied by bars (10, 10') with spray jets which direct streams of a coolant fluid at the strip edges.

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