公开(公告)号：EP3102350B1

公开(公告)日：2017-10-25

申请号：EP14814791.1

申请日：2014-12-08

申请人： Primetals Technologies Austria GmbH

发明人： CHAMPION, Nicholas ,  CHATTERTON, Mark ,  HARVEY, Andrew ,  STEEPER, Michael

IPC分类号： B22D11/00 ,  B22D11/05 ,  B22D11/12 ,  B21B1/46 ,  B22D11/16 ,  B22D11/06 ,  B22D11/01 ,  B22D11/115 ,  B21B37/28

CPC分类号： B21B1/463 ,  B21B2205/02 ,  B22D11/009 ,  B22D11/015 ,  B22D11/05 ,  B22D11/0622 ,  B22D11/115 ,  B22D11/1206

公开(公告)号：EP3122493A1

公开(公告)日：2017-02-01

申请号：EP15721034.5

申请日：2015-03-17

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： IKUTA, Hiroyuki ,  TANAKA, Yuto ,  SUGIURA, Naoaki

IPC分类号： B22D11/14 ,  B22D11/16 ,  B22D11/05

CPC分类号： B22D11/05 ,  B22D11/124 ,  B22D11/145 ,  B22D11/168

摘要： An up-thawing continuous casting method includes drawing up molten metal (M1) held in a holding furnace (101), through a shape determining member (102) that determines a sectional shape of a cast casting (M3). The sectional shape determined by the shape determining member (102) includes a round-cornered portion, and a value (Rf) of a curvature radius of the round-cornered portion that is determined by the shape determining member (102) is smaller than a design value (Rt) of a curvature radius of a round-cornered portion of the casting (M3).

摘要翻译： 上拉连续铸造方法包括通过确定铸件（M3）的截面形状的形状确定构件（102）来绘制保持在保持炉（101）中的熔融金属（M1）。 由形状确定构件（102）确定的截面形状包括圆角部分，由形状确定构件（102）确定的圆角部分的曲率半径的值（Rf）小于 铸件（M3）的圆角部分的曲率半径的设计值（Rt）。

公开(公告)号：EP2629908A4

公开(公告)日：2016-10-26

申请号：EP11834680

申请日：2011-10-17

申请人： NORSK HYDRO AS

发明人： CHANDIA MUHAMMAD UMAR FAROOQ ,  NÆSS JR HARALD ,  RØEN GEIR ATLE

IPC分类号： B22D11/08 ,  B22D11/04 ,  B22D11/049 ,  B22D11/05

CPC分类号： B22D11/083 ,  B22D11/0403 ,  B22D11/049 ,  B22D11/05 ,  B22D11/08 ,  B22D11/081

摘要： Equipment for the semi-continuous direct chill (DC) casting of sheet ingot or slabs of different dimensions, in particular for rolling purposes. The equipment includes a mold frame (2) with a pair of facing long side walls (3) and a pair of facing short end walls (4) where the walls define an upwardly open inlet for the supply of metal and a downwardly facing outlet. The outlet is provided with a starter block (6) on a movable support, which prior to each casting, closes the opening. The equipment includes a device for changing the mold dimensions where at least one end wall can be displaced to enable casting of different size ingots. The equipment further includes an arrangement for indirect and direct cooling of the metal during casting. The starter block is provided with short end walls (11) and long side walls (9). At least one short end wall is movable relative to the mold.

摘要翻译： 用于半连续直接冷却（DC）铸造不同尺寸的板坯或板坯的设备，特别是用于轧制目的。 该设备包括具有一对相对的长侧壁（3）和一对相对的短端壁（4）的模架（2），其中壁限定用于供应金属的向上开口的入口和面向下的出口。 出口设置有可移动支撑件上的起动器块（6），每个铸件在每个铸件之间封闭开口。 该设备包括用于改变模具尺寸的装置，其中至少一个端壁可以移位以能够铸造不同尺寸的锭料。 该设备还包括用于在铸造期间间接和直接冷却金属的装置。 起动器块设置有短端壁（11）和长侧壁（9）。 至少一个短端壁相对于模具是可移动的。

公开(公告)号：EP2950944A1

公开(公告)日：2015-12-09

申请号：EP14703416.9

申请日：2014-01-16

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： NAKAJIMA, Tetsuya ,  FURUKAWA,Yuichi ,  KATO, Tsukasa ,  MORITA, Keiichi ,  KOSAKA, Naoya

IPC分类号： B22D11/00 ,  B22D11/05 ,  B22D11/08 ,  B22D11/14

CPC分类号： B22D11/05 ,  B22D11/009 ,  B22D11/0403 ,  B22D11/041 ,  B22D11/08 ,  B22D11/081 ,  B22D11/124 ,  B22D11/141 ,  B22D11/145

摘要： An up-drawing continuous casting apparatus includes a holding furnace (101) that holds molten metal (M1), and a shape defining member (102) that is set near a molten metal surface of a molten metal (M1) held in the holding furnace (101), and defines a- sectional shape of a casting (M3) to be cast, as the molten metal (M1) passes through the shape defining member (102). The shape defining member (102) is able to be switched between a joined state and a partitioned state. With such a structure, it becomes possible to form a casting having a branched structure.

公开(公告)号：EP2616200A1

公开(公告)日：2013-07-24

申请号：EP11760581.6

申请日：2011-09-12

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： YAOKAWA, Jun ,  IWATA, Yasushi ,  SUGIYAMA, Yoshio ,  IWAHORI, Hiroaki ,  AMANO, Norihiro ,  UENO, Noriyuki ,  KOBAYASHI, Takehito

IPC分类号： B22D11/12 ,  B22D23/00

CPC分类号： B22D11/01 ,  B22D11/041 ,  B22D11/05 ,  B22D11/145 ,  B22D27/045

摘要： A free casting method according to the present invention includes, a lead-out step for leading out molten metal from a lead-out area provided in a source of supply, e.g. a surface level of the molten metal, to retain the molten metal temporarily by surface films generated on an outer surface, and a forming step for obtaining a formed body by solidifying retained molten metal led out along a set passage depending on a desired casting shape, wherein the retained molten metal is solidified after being formed into the desired casting shape by applying an external force thereto at positions between an unrestrained root portion of the retained molten metal in vicinity of the surface level of the molten metal and a solidification interface defined as a boundary between the retained molten metal and the formed body in the forming step.

公开(公告)号：EP1486273B1

公开(公告)日：2008-04-16

申请号：EP04011889.5

申请日：2004-05-19

申请人： SMS Demag Aktiengesellschaft

发明人： Tischner, Christoph ,  Schmitz, Heinz-Peter ,  von Wyl, Horst ,  Krausa, Alfons ,  Weyer, Axel

IPC分类号： B22D11/05

CPC分类号： B22D11/05

公开(公告)号：EP1561528A1

公开(公告)日：2005-08-10

申请号：EP05000995.0

申请日：2005-01-19

申请人： SMS Demag AG

发明人： Zaber, Adolf Gustav ,  Plociennik, Uwe

IPC分类号： B22D11/059 ,  B22D11/05 ,  B22D11/04

CPC分类号： B22D11/0406 ,  B22D11/05 ,  B22D11/059

摘要： Eine Stranggießkokille (1) für flüssige Metalle, insbesondere für flüssige Stahlwerkstoffe, mit einem Eingießraum (2) für Gießformate (3) aus Breitseitenplatten (4) und Schmalseitenplatten (5), die auf der Heißseite (7) mit einer hochschmelzenden, metallischen Schutzschicht (8) oder einem Feuerfestwerkstoff beschichtet sind, kann standfester und in Hinsicht auf die unterschiedlichen Wärmeströme gleichmäßiger gestaltet werden, indem die Schutzschicht (8) aus dem hochschmelzenden Metall (9) oder Feuerfestwerkstoff im Eckbereich (10) zwischen Breitseitenplatten (4) und Schmalseitenplatten (5) auf der Schmalseitenfläche (5), mit deren Außenkante (5a) abschließend, zumindest in einem sich über einen Kokillen-Höhenbereich (11) erstreckenden, relativ schmalen Streifen (12) aufgetragen ist.

摘要翻译： 连续铸造模具，特别适用于钢板，由形成其墙壁的宽（4）和窄（5）板组成。 它们在内部具有高熔点金属或耐火材料的涂层（8）。 板相交的角部（10）由狭窄的材料条（12）保护，该窄条材料在窄板的边缘（5a）上延伸。

公开(公告)号：EP1512473A1

公开(公告)日：2005-03-09

申请号：EP04716763.0

申请日：2004-03-03

申请人： NIPPON STEEL CORPORATION

发明人： YAMASAKI, Norimasa, Nippon Steel Corporation ,  TANI, Masahiro, Nippon Steel Corporation ,  TSUNENARI, Keiji, Nippon Steel Corporation

IPC分类号： B22D11/05 ,  B22D11/04 ,  B22D11/059 ,  B22D11/11

CPC分类号： B22D11/059 ,  B22D11/05 ,  B22D11/115

摘要： The present invention: provides a mold for continuous casting that makes it possible to prevent insulation from deteriorating when continuous casting is carried out with electromagnetic force applied to and produce castings of good quality for a long period of time; and is a mold for continuous casting, said mold for continuous casting being equipped with a magnet coil that imposes electromagnetic force on molten metal in the direction perpendicular to the inner wall of said mold in the vicinity of the meniscus of said molten metal in said mold for continuous casting, a pair of the first sets each of which is formed by combining a first cooling copper plate with a first back plate, and another pair of the second sets each of which is formed by combining a second cooling copper plate with a second back plate, and being configured so that a pair of said first sets each of which is composed of a first cooling copper plate and a first back plate are movably interposed between a pair of said second sets each of which is composed of a second cooling copper plate and a second back plates,
characterized in that said first cooling copper plates of a pair of said first sets are interposed between said second cooling copper plate of a pair of said second sets in the state of being not electrically insulated from, but being electrically connected with, each other.

摘要翻译： 本发明提供一种用于连续铸造的模具，其能够在以电磁力进行连续铸造并且长时间生产质量好的铸件的情况下防止绝缘劣化; 并且是用于连续铸造的模具，所述连续铸造用模具配备有磁体线圈，所述磁体线圈在与所述模具的内壁垂直的方向上在所述模具的所述熔融金属的弯液面附近对所述模具施加电磁力 为了连续铸造，通过将第一冷却铜板与第一后板组合而形成的一对第一组，以及通过将第二冷却铜板与第二冷却铜板组合而形成的另一对第二组 并且被构造成使得由一对第一冷却铜板和第一后板组成的一对所述第一组可移动地插入在一对所述第二组之间，每个所述第二组由第二冷却铜 板和第二背板，其特征在于，一对所述第一组的所述第一冷却铜板插入在一对所述第二组的所述第二冷却铜板之间 s处于不与彼此电绝缘但彼此电连接的状态。

公开(公告)号：EP1057556A1

公开(公告)日：2000-12-06

申请号：EP00109683.3

申请日：2000-05-06

申请人： SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT

发明人： Grothe, Horst

IPC分类号： B22D11/05 ,  B22D11/04

CPC分类号： B22D11/05 ,  B22D11/0408

摘要： Die Erfindung betrifft eine Stranggießkokille zum Stranggießen von Brammen aus Stahl, insbesondere von Dünnbrammen, umfassend Breitseitenplatten (1) und zwischen deren Enden mittels mechanischer oder hydromechanischer Spannelemente (7) einspannbare, lageverstellbare Schmalseitenplatten (2, 2') und Schmalseitenplattenhalter, wobei den Breitseitenplatten (1) Wasserkästen (3, 3') zugeordnet sind. Die Kokille wird dadurch verbessert, daß die Wasserkästen (3, 3') mit beidseitigem Überstand (11, 11') sowohl über die Breitseitenplatten (1) als auch über die Schmalseitenplatten (2, 2') hinaus ausgebildet sind und kraftschlüssig sowie wärmeleitend an den Breitseitenplatten (1) anliegend in der Funktion eines Spannrahmens an ihren überstehenden Enden die Spannelemente (7, 7') aufnehmen.

摘要翻译： 连续板坯铸模具有突出的水箱端部（11'），其容纳夹紧元件（7,7'）以形成模板夹紧框架。 连续板坯铸造模具具有水箱（3,3'），其端部（11'）在两侧突出超过宽侧模制板（1,2'）并且容纳夹紧元件（7,7） '）以形成在宽侧板（1）上强制配合为导热接触的夹紧框架。

公开(公告)号：EP1021261A1

公开(公告)日：2000-07-26

申请号：EP98954186.7

申请日：1998-09-11

申请人： SMS Demag AG

发明人： GENGE, Ulrich

IPC分类号： B22D11/04

CPC分类号： B22D11/05

摘要： The invention relates to a method for producing slabs in a continuous casting facility as well as an ingot mould for continuous casting, including for producing steel slabs, with wide-side walls and narrow-side walls which feature the slab mark, each wide-side wall being mobile transversally to the ingot mould axis, while at least one of the narrow-side walls fitting into the wide-side walls can be moved crosswise to the ingot moulds axis so as to change the shape of the bar section by means of an adjustable driving device working horizontally. Each narrow side (31, 32) comprises at least two cuneate elements (33, 34); the contact surfaces (41, 42) facing each other extend on the whole length (height of the narrow-side wall) of each cuneate element (33, 34); the plane (E) of the surfaces (41, 42) which are in contact with eath other indicate the same direction as the corresponding wide-side inner surfaces (51, 52) turned to each other according to a rotation angle of η = 0 to 300; and at least one cuneate element (33, 34, 35) is linked to an adjustment device (37, 38) working in the casting direction (S).