公开(公告)号：US07195054B2

公开(公告)日：2007-03-27

申请号：US10489889

申请日：2002-09-13

申请人： Heinrich Marti ,  Jacques Barbé ,  Dominique Salathè ,  Alfred Koch

发明人： Heinrich Marti ,  Jacques Barbé ,  Dominique Salathè ,  Alfred Koch

IPC分类号： B22D11/06 ,  B22D27/02

CPC分类号： B22D11/0662

摘要： The reliable sealing of a gap (10), between a roller front face (7) and a side seal (3) on a roller-strip-casting machine is achieved by the generation of an electrical eddy field in the region of the gap (10), such as to produce a local gradient field (13). The eddy currents generated in the metal melt for casting prevent the ingress of the metal into the gap (10) or eject the metal from the gap (10). The risk of escape of liquid metal is essentially eliminated and the formation of ridges on the narrow edge of the metal strip avoided.

摘要翻译： 通过在间隙的区域中产生电涡流来实现在辊式铸造机上的辊前表面（7）和侧密封件（3）之间的间隙（10）的可靠密封（ 10），例如产生局部梯度场（13）。 在用于铸造的金属熔体中产生的涡流阻止金属进入间隙（10）或从间隙（10）排出金属。 基本上消除了液态金属逸出的危险，避免了在金属带的窄边缘上形成隆起。

公开(公告)号：US06651729B1

公开(公告)日：2003-11-25

申请号：US10088834

申请日：2002-06-03

申请人： Heinrich Marti ,  Jacques Barbé

发明人： Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D1106

CPC分类号： B22D11/0622 ,  B22D11/066

摘要： The invention relates to a strip-casting machine (20) for producing a metal strip. Said strip-casting machine consists of a pair of casting rolls (22, 24) arranged in side-by-side parallel relation of lateral sealing elements (25) that are provided with respective sealing plates (61) at both sides of the casting rolls (22, 24) and that adjoin the casting rolls. The contact pressure of the sealing plate (61) against the casting rolls (22, 24) and/or the frictional conditions between them can be measured. The sealing plates (61) at the front faces (22′, 24′) of the casting rolls (22, 24) are positioned at a distance of a few tenth of millimeters or so as to closely fit the front faces (22′, 24′) in the operational state, with our without contact pressure. The sealing plates are positioned in such a manner that also in the heated operational state the desired positions of the sealing plates relative to the front faces of the casting rolls are kept very precise.

摘要翻译： 本发明涉及一种用于生产金属带的带钢铸造机（20）。 所述带式铸造机由一对横向密封元件（25）并排布置的一对铸辊（22,24）组成，其在铸辊的两侧设置有相应的密封板（61） （22,24），并且与浇铸辊相邻。 可以测量密封板（61）对铸辊（22,24）的接触压力和/或它们之间的摩擦条件。 铸辊（22,24）的前表面（22'，24'）处的密封板（61）位于十分之几毫米的距离处，以便紧密配合前表面（22'，24' 24'）处于运行状态，与我们无接触压力。 密封板以这样的方式定位，使得在加热的操作状态下，密封板相对于铸辊的前表面的期望位置保持非常精确。

公开(公告)号：US07121322B2

公开(公告)日：2006-10-17

申请号：US10380440

申请日：2001-09-19

申请人： Heinrich Marti ,  Jacques Barbé

发明人： Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D11/06

CPC分类号： B22D11/0697 ,  B22D11/0622

摘要： The invention relates to a strip-casting machine for production of a metal strip, comprising two adjacent case-width casting rollers (22, 24), forming a casting gap (15′), with side seals (25) arranged on the front face thereof. The rotating casting rollers are mounted on a machine mount (32). Between the above and the side seals (25), the metal melt, introduced by means of at least one casting tube (13), or similar, is protected by at least one gaseous medium. At least said casting rollers (22, 24) are surrounded on at least the case width and front face thereof as well as the side seals by a preferably multi-component housing (30, 60, 80). An optimal sealing of the casting rollers as well as the metal strip and the metal strip appearing from between the rollers can thus be achieved in a simple manner.

摘要翻译： 本发明涉及一种用于生产金属带的带状铸造机，包括两个相邻的表壳宽度的铸造辊（22,24），形成铸造间隙（15'），侧面密封件（25）布置在前表面 其中。 旋转铸辊安装在机座上（32）。 在上述和侧密封件（25）之间，通过至少一个铸管（13）或类似物引入的金属熔体被至少一种气态介质保护。 至少所述铸造辊（22,24）至少在壳体宽度和前表面以及侧密封件上由优选的多部件壳体（30,60,80）包围。 因此，可以以简单的方式实现铸造辊以及从辊之间出现的金属带和金属带的最佳密封。

公开(公告)号：US07108047B2

公开(公告)日：2006-09-19

申请号：US10451964

申请日：2001-12-21

申请人： Heinrich Marti ,  Jacques Barbé

发明人： Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D11/06

CPC分类号： B22D11/0622 ,  B22D11/0651 ,  B22D11/0697

摘要： The invention relates to a method for operating a strip casting machine (10), whereby molten metal (18) is poured between two rotatable casting rolls (11, 12). A gaseous film (G) is formed between the respective surfaces (11′, 12′) of the casting rolls and the strip skin (D1, D2, D3) forming on the molten metal, the gas being introduced essentially into the inerting chamber (24 ) above the metal bath. During the casting, a controlled quantity of a gas consisting of argon, nitrogen and/or another gas is introduced into the inerting chamber (24) in such a way that the heat transfer from the strip skin to the casting rolls (11, 12) can be influenced by the thickness of the gaseous film (G) in such a way that the surfaces (11, 12′) of the casting rolls can be provided with or without cavities (51). A smooth surface can thus also be obtained on the strip cast.

摘要翻译： 本发明涉及一种用于操作条带铸造机（10）的方法，其中将熔融金属（18）注入两个可旋转浇铸辊（11,12）之间。 在铸辊的各个表面（11'，12'）和形成在熔融金属上的带状表皮（D 1，D 2，D 3）之间形成气态膜（G），气体基本上被引入 惰性室（24）在金属浴上方。 在铸造期间，将受控量的由氩气，氮气和/或另一种气体组成的气体以这样的方式引入惰化室（24）中，使得从带状皮肤到铸辊（11,12）的热传递 可以以这样的方式受到气态膜（G）的厚度的影响，使得铸辊的表面（11,12'）可以设置有或不具有空腔（51）。 因此，也可以在带状铸件上获得光滑的表面。

公开(公告)号：US07337827B2

公开(公告)日：2008-03-04

申请号：US10563543

申请日：2004-06-25

申请人： Heinrich Marti ,  Jacques Barbé ,  Hans Streubel

发明人： Heinrich Marti ,  Jacques Barbé ,  Hans Streubel

IPC分类号： B22D11/06

CPC分类号： B22D11/16 ,  B22D11/066

摘要： The invention relates to a method of operating a strip casting machine for producing a metal strip, during which molten metal is continuously poured between two casting rolls (1, 2) that form a casting gap. Lateral seals (10) having sealing plates (11) are provided for laterally delimiting the casting gap, whereby the sealing plates (11) are placed or pressed with a preset placement or pressing force, whose magnitude can be set, against the end surfaces of the casting rolls (1, 2). The sealing plates (11) are, in repeatable stop-and-go steps, placed with a preset force and time against the end surfaces of the casting rolls (1, 2) and are held in the placing position for a preset time. This enables a distinct reduction in the wear of the sealing plates and of the casting roll end surfaces.

摘要翻译： 本发明涉及一种操作用于生产金属带的带材铸造机的方法，在该方法中，熔融金属连续地浇注在形成铸造间隙的两个铸辊（1,2）之间。 提供具有密封板（11）的横向密封件（10）用于横向限定铸造间隙，由此密封板（11）以预定的放置或按压力被放置或按压其尺寸可以设定在 铸造辊（1,2）。 密封板（11）以可重复的停止步骤，以预设的力和时间放置在铸辊（1,2）的端面上并保持在放置位置预定时间。 这使得能够显着降低密封板和铸辊端面的磨损。

公开(公告)号：US06698497B1

公开(公告)日：2004-03-02

申请号：US10049738

申请日：2002-06-03

申请人： Hans Streubel ,  Heinrich Marti ,  Jacques Barbé

发明人： Hans Streubel ,  Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D1106

CPC分类号： B22D11/0682 ,  B22D11/0651

摘要： The invention relates to strip casting machines comprised of two parallel casting rollers (1, 2) whose bearing journals (8, 9) are supported on a stand (3). Cooled roll barrels of the casting rollers (1, 2) and narrow lateral parts (5) delimit a casting gap (6). The aim of the invention is to obtain an optimal ratio between the width of the casting machine and the maximally castable strip width, to provide for a simple stand construction both for changing rollers as well as for exchanging narrow lateral parts, and to attain an improved protection against oxidation. To these ends, the invention provides that the cooled roll barrels are constructed as cylindrical casings (4). The casing (4) should be supported on a stationary axle, which is fixed on the stand (3), via the concentric support rings which project inside the casing (4) on both sides and which are connected to the same.

摘要翻译： 本发明涉及一种带状铸造机，它包括两个平行的铸辊（1,2），其轴承轴颈（8,9）支撑在支架（3）上。 浇铸辊（1,2）和窄侧部（5）的冷却辊筒限定铸造间隙（6）。 本发明的目的是获得铸造机的宽度与最大铸造带材宽度之间的最佳比例，以提供用于更换辊子以及用于交换窄侧部件的简单的支架结构，并且获得改进的 防氧化。 为此，本发明提供了冷却辊筒构造为圆柱形壳体（4）。 外壳（4）应通过两侧固定在外壳（4）内并连接在外壳（4）上的同心支撑环固定在支架（3）上的固定轴上。

公开(公告)号：US06655447B1

公开(公告)日：2003-12-02

申请号：US10088833

申请日：2002-06-05

申请人： Heinrich Marti ,  Jacques Barbé

发明人： Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D1106

CPC分类号： B22D11/0622 ,  B22D11/066

摘要： The invention relates to a strip-casting machine (20) for producing a metal strip. Said strip-casting machine consists of a pair of casting rolls (22, 24) arranged in side-by-side parallel relation with a casting gap thereinbetween and of lateral sealing elements (25) that are provided with respective sealing plates (61) at both sides of the casting rolls (22, 24) that are pushed or pressed against the casting rolls from the front by means of pushing or pressing means. The respective sealing plate (61) is pushed or pressed against the two equilateral front faces (22′, 24′) of the casting rolls (22, 24) in such a manner that, in the heated operational state, it facilitates an extremely exact positioning on the front faces of the casting rolls. To this end, the sealing plate (61) is mounted in such a manner as to allow a three-dimensional displacement of the sealing plate, as if floating.

摘要翻译： 本发明涉及一种用于生产金属带的带钢铸造机（20）。 所述带式铸造机由一对与它们之间的铸造间隙并排布置成平行的一对铸辊（22,24）和横向密封元件（25）组成，侧密封元件（25）设置有相应的密封板（61） 通过推压装置从前方推压或压靠铸辊的铸辊（22,24）的两侧。 相应的密封板（61）以这样的方式被推压或压靠铸辊（22,24）的两个等边前表面（22'，24'），使得在加热操作状态下，它有助于极其精确 定位在铸辊的前表面上。 为此，密封板61被安装成允许密封板的三维位移，就像浮动一样。

公开(公告)号：US07913744B1

公开(公告)日：2011-03-29

申请号：US10110004

申请日：2000-09-19

申请人： Heinrich Marti ,  Jacques Barbé

发明人： Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D11/06

CPC分类号： B22D11/0622

摘要： The invention relates to a strip-casting machine (20) for producing a metal strip (15). Said strip-casting machine comprises a pair of casting rolls (22, 24) which are arranged adjacent to each other, form a casting gap and are rotatably mounted on a machine tool table (32). The casting rolls (22, 24) and at least the machine tool table (32) carrying said rolls can be displaced on rails (48, 48′) or the like from the casting position (G) into a waiting position (W) and vice versa. The machine tool table (32) together with the casting rolls (22, 24) can thereby be displaced away from the casting position (G) by such a distance that a second machine tool table (32) that is provided with prepared casting rolls (22, 24) can be displaced into the casting position (G). The machine tool table (32) is held in a displaceable manner and preferably together with a housing (30) which surrounds said table. The inventive strip-casting machine allows for quick maintenance or quick changing of the casting rolls and an increase in the casting performance thereof.

摘要翻译： 本发明涉及一种用于生产金属条（15）的带状铸造机（20）。 所述带式铸造机包括彼此相邻布置的一对铸辊（22,24），形成铸造间隙并且可旋转地安装在机床台（32）上。 承载所述辊的铸辊（22,24）和至少机床台（32）可以在从铸造位置（G）的轨道（48,48'）或类似位置移动到等待位置（W）中，并且 反之亦然。 因此，机床台（32）与铸辊（22,24）一起能够远离铸造位置（G）移动一定距离，使得设有准备好的铸辊（2）的第二机床台（32） 22,24）可以移动到铸造位置（G）中。 机床台（32）以可移动的方式被保持，优选地与围绕所述工作台的壳体（30）一起保持。 本发明的带式铸造机允许快速维护或快速改变铸辊并增加其铸造性能。

公开(公告)号：US07740052B2

公开(公告)日：2010-06-22

申请号：US10567932

申请日：2004-08-13

申请人： Heinrich Marti ,  Jacques Barbé

发明人： Heinrich Marti ,  Jacques Barbé

IPC分类号： B22D11/06 ,  B22D11/12

CPC分类号： B21B1/463 ,  B21B1/46 ,  B21B31/106 ,  B21B31/12

摘要： A method for extending the casting cycle for the two-roll strip casting of a steel strip, with inline rolling thereof, the steel strip being rolled in at least two successive rolling units of a rolling mill having replaceable working rolls. The casting process is carried out independently from the roll replacement by replacing the working rolls of one rolling unit during the casting, below or above the steel strip. An installation for carrying out the method includes a lifting devices for lifting the working rolls off the steel strip so as not to damage the strip during the replacement of the rolls.

摘要翻译： 一种用于延长钢带的两辊带钢铸造的铸造周期的方法，其中在线滚动，钢带在具有可替换的工作辊的轧机的至少两个连续轧制单元中被轧制。 通过在铸造期间，在钢带的下方或上方替换一个轧制单元的工作辊，可以独立于轧辊更换来进行铸造工艺。 用于实施该方法的装置包括用于将工作辊从钢带上提起以在辊更换期间不损坏带的提升装置。

公开(公告)号：US07455635B2

公开(公告)日：2008-11-25

申请号：US10489892

申请日：2002-09-13

申请人： Heinrich Marti ,  Jacques Barbé ,  Benno Steiner ,  Hans Streubel

发明人： Heinrich Marti ,  Jacques Barbé ,  Benno Steiner ,  Hans Streubel

IPC分类号： D21G1/02 ,  B29C43/46

CPC分类号： F16C13/028 ,  B22D11/0651 ,  F16C2322/00

摘要： The invention relates to a casting roller (1), for a double-roller continuous casting machine, in particular for the casting of a steel strip, comprising a cylinder sleeve (2) which may rotate about a fixed axle (5). Intermediate rings (7b, 7c, 7d) rotating with the cylinder sleeve (2) are arranged between the cylinder sleeve (2) and the axle (5), which are provided with radial pressure means (9), acting on the cylinder sleeve (2). The above comprise a pressure chamber (10), pressurized with a fluid pressure medium and acting on a pressure ring (24) fixed to the inner wall of the cylinder sleeve (2), which may be deformed in the radial direction by inductive heating or radiated heat. The external profile of the casting roller (1) may be globally altered or local fine adjustments made by pressurizing the pressure chamber (10) with the pressure medium, or by heating the pressure ring (24).

摘要翻译： 本发明涉及一种用于双辊连续铸造机的铸造辊（1），特别是用于铸造钢带的铸辊（1），其包括可围绕固定轴（5）旋转的气缸套筒（2）。 与气缸套（2）一起旋转的中间环（7b，7c，7d）设置在气缸套（2）和轴（5）之间，轴（5）设有径向压力装置（9） 气缸套（2）。 上述装置包括用流体压力介质加压并作用在固定到气缸套（2）的内壁上的压力环（24）上的压力室（10），其可以通过感应加热在径向上变形或 辐射热。 铸造辊（1）的外部轮廓可能被全局改变，或者通过用压力介质对压力室（10）进行加压或通过加热压力环（24）而进行的局部微调。