专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO0032333A9 A METHOD AND A DEVICE FOR CONTINUOUS CASTING OF METALS 审中-公开
标题翻译：一种用于金属连续铸造的方法和装置
公开(公告)号：WO0032333A9
公开(公告)日：2000-08-03
申请号：PCT/SE9901967
申请日：1999-11-02
申请人： ABB AB , SVAHN CONNY , KROON TORD , ERIKSSON JAN ERIK , TALLBAECK GOETE
发明人： SVAHN CONNY , KROON TORD , ERIKSSON JAN-ERIK , TALLBAECK GOETE
IPC分类号： B22D11/04 , B22D11/11 , B22D11/115
CPC分类号： B22D11/115
摘要： A method and a device for continuous casting of metals, in which the device comprises a mould (1), through which a liquid metal passes, and a member (4), through which a liquid metal is supplied as a jet to the mould (1). The device comprises magnet members (6, 7) for applying a magnetic field varying with time and being substantially fixed in the room to the liquid metal in the mould (1).
摘要翻译：一种用于连续铸造金属的方法和装置，其中该装置包括液态金属通过的模具（1）和液态金属通过液态金属作为射流供给模具的构件（4） 1）。该装置包括磁体部件（6,7），用于施加随时间变化的磁场并且在房间中基本上固定在模具（1）中的液态金属上。

2. 发明申请

WO0077272A8 A METHOD AND A DEVICE FOR APPLYING A COATING ONTO AN ELONGATED OBJECT 审中-公开
标题翻译：一种将涂层应用于延长对象的方法和装置
公开(公告)号：WO0077272A8
公开(公告)日：2001-09-20
申请号：PCT/SE0001168
申请日：2000-06-06
申请人： ABB AB , EBRAHIM SAEID , ERIKSSON JAN ERIK , TALLBAECK GOETE
发明人： EBRAHIM SAEID , ERIKSSON JAN ERIK , TALLBAECK GOETE
IPC分类号： C23C2/24 , C23C2/38 , C23C2/40 , C23C6/00
CPC分类号： C23C2/24
摘要： The invention refers to a method and a device for applying a coating onto an elongated object (2). The object is semi-continuously or continuously transported along a transportation direction from an arrangement (1) for depositing a coating comprising a molten metal onto the object (2) to an arrangement (3) for receiving the coated object (2). Means are provided to wipe off excessive coating in a longitudinal direction of the object substantially opposite to the transportation direction. A first moving electromagnetic field, generating a force acting on the molten metal coating towards a first lateral edge (15) of the coated object (2), is applied to the object (2). A second moving electromagnetic field, generating a force acting on the molten metal coating towards a second lateral edge (16) of the coated object (2) opposite to the first lateral edge, is applied to the object.
摘要翻译：本发明涉及一种用于将涂层施加到细长物体（2）上的方法和装置。该物体沿着输送方向从用于将包含熔融金属的涂层沉积到物体（2）上的装置（1）连续地或连续地输送到用于接纳涂覆物体（2）的装置（3）。提供装置以沿与输送方向大致相反的物体的纵向方向擦拭过多的涂层。产生对涂覆物体（2）的第一侧边缘（15）作用在熔融金属涂层上的力的第一移动电磁场被施加到物体（2）上。第二移动电磁场被施加到物体上，产生朝着与第一侧边缘相对的涂覆物体（2）的第二侧边缘（16）作用在熔融金属涂层上的力。

3. 发明专利

JP2011079060A Control system and method of casting machine for metal 有权
标题翻译：铸造金属机械的控制系统和方法
公开(公告)号：JP2011079060A
公开(公告)日：2011-04-21
申请号：JP2010281791
申请日：2010-12-17
申请人： Abb Ab , アーベーベー・アーベー
发明人： KOLLBERG STEN , ERIKSSON JAN-ERIK , LINDBERG CARL-FREDRIK , MOLANDER MATS , LOEFGREN PETER , TALLBAECK GOETE , BEL FDHILA REBEI , SAMUELSSON BERTIL , WALLIN CHRISTINA , ISRAELSSON TAMPE STEFAN
IPC分类号： B22D11/16 , B22D20060101 , B22D11/04 , B22D11/05 , B22D11/051 , B22D11/10 , B22D11/115 , B22D11/18 , B22D11/20
CPC分类号： B22D11/115 , B22D11/16
摘要： PROBLEM TO BE SOLVED: To provide a method for adjusting on line a process parameter in the middle of metal casting process, for the purpose of controlling and optimizing casting conditions in a casting machine for metal particularly in a continuous casting process.
SOLUTION: The control system comprises: detection means 12, 13 including an induction type detector, an optical detector, a radiation detector or a heat detector for the purpose of measuring a process variable; a control unit 14 for evaluating the data from the detection means; and means for automatically varying at least one process parameter, such as casting speed, flow rate of rare gas, or magnetic field strength of an electromagnetic means like EMBR or a stirring device, slab width, penetration depth of immersion type injection nozzle, or angle of the immersion type injection nozzle 3, etc., in order to optimize casting conditions, The detection means measure the process variable like a characteristic of the meniscus 11 at least in two points on the meniscus instantaneously throughout the casting process.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种在金属铸造工艺中间在线调整工艺参数的方法，用于控制和优化用于金属铸造机械的铸造条件，特别是在连续铸造工艺中。解决方案：控制系统包括：检测装置12,13，包括感应型检测器，光学检测器，辐射检测器或热检测器，用于测量过程变量; 用于评估来自检测装置的数据的控制单元14; 以及用于自动改变至少一个工艺参数的装置，例如铸造速度，稀有气体的流量或电磁装置如EMBR或搅拌装置的磁场强度，板坯宽度，浸入型喷嘴的穿透深度或角度浸渍型注射喷嘴3等等，以便优化铸造条件。检测装置在整个铸造过程中瞬时地至少在弯液面上的两点中测量像弯液面11的特性一样的特性。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2014147976A Control system, device and method for controlling flow of liquid metal in metal casting machine 审中-公开
标题翻译：控制系统，控制金属铸造液中液体金属流动的装置和方法
公开(公告)号：JP2014147976A
公开(公告)日：2014-08-21
申请号：JP2014085782
申请日：2014-04-17
申请人： Abb Ab , アーベーベー・アーベー
发明人： KOLLBERG STEN , ERIKSSON JAN-ERIK , LINDBERG CARL-FREDRIK , MOLANDER MATS , LOEFGREN PETER , TALLBAECK GOETE , BEL FDHILA REBEI , SAMUELSSON BERTIL , WALLIN CHRISTINA , ISRAELSSON TAMPE STEFAN
IPC分类号： B22D11/115 , B22D20060101 , B22D11/04 , B22D11/05 , B22D11/051 , B22D11/16 , B22D11/18
CPC分类号： B22D11/115 , B22D11/16
摘要： PROBLEM TO BE SOLVED: To provide a method for adjusting a process parameter on-line in the middle of a metal casting process for controlling and optimizing a casting condition.SOLUTION: A control system adjusts a flow of liquid metal in a metal casting machine, and comprises the following constitution. Detection means measures a process variable. A control device evaluates data from the detection means. Means automatically changes at least one process parameter for optimizing the casting condition. The detection means instantly measures a characteristic of meniscus over the whole casting period at least in two points on the meniscus.
摘要翻译：要解决的问题：提供一种用于在金属铸造工艺中间在线调整工艺参数的方法，用于控制和优化铸造条件。解决方案：控制系统调节金属铸造机中液态金属的流动，并且包括以下构成。检测手段测量过程变量。控制装置评估来自检测装置的数据。意味着自动更改至少一个过程参数以优化铸造条件。检测装置在半月板上至少在两点上立即测量整个铸造周期的弯月面的特性。

5. 发明公开

EP1888804A4 A DEVICE AND A METHOD FOR COATING AN ELONGATED METALLIC ELEMENT WITH A LAYER OF METAL 审中-公开
标题翻译： DEVICE AND METHOD FOR涂层的金属细长元件有金属层
公开(公告)号：EP1888804A4
公开(公告)日：2011-03-16
申请号：EP06747996
申请日：2006-05-24
申请人： ABB AB
发明人： ERIKSSON JAN-ERIK , RYDHOLM BENGT , LIU YUJING , ISRAELSSON TAMPE STEFAN , TALLBAECK GOETE
IPC分类号： C23C2/24 , C23C2/20 , C23C2/40
CPC分类号： C23C2/24 , C23C2/003 , C23C2/20

6. 发明专利

SE0501338L 未知
公开(公告)号：SE0501338L
公开(公告)日：2006-12-04
申请号：SE0501338
申请日：2005-06-03
申请人： ABB AB
发明人： RYDHOLM BENGT , TAMPE STEFAN ISRAELSSON , TALLBAECK GOETE , ERIKSSON JAN-ERIK , LIU YUJING
摘要： A device and a method for controlling the thickness of a metallic coating on an elongated metallic element (1), wherein the coating is adapted to be applied by continuously transporting the element through a bath (2) of molten metal, and the element is transported from the bath in a transport direction (3) along a predetermined transport path (x). The device comprises at least one pair of electromagnetic wiping members, comprising one wiping member on each side of the element (1) for wiping off excessive molten metal from the element by applying a travelling magnetic field, and wherein each wiping member comprises a wiping pole (5). The device comprises at least one pair of electromagnetic stabilizing members, comprising one stabilizing member on each side of the element (1) for stabilizing the position of the element with respect to the predetermined transport path (x), the stabilizing member comprising a stabilizing pole (5). The wiping member and the stabilizing member on the same side of the element (1) are arranged such that the wiping pole (5) and the stabilizing pole (5) coincide.

7. 发明专利

DE69824749D1 未知
公开(公告)号：DE69824749D1
公开(公告)日：2004-07-29
申请号：DE69824749
申请日：1998-08-31
申请人： ABB AB VAESTERAAS
发明人： ERIKSSON JAN-ERIK , HALLEFAELT MAGNUS , KOLLBERG STEN , PETERSOHN CARL , TALLBAECK GOETE
IPC分类号： B22D11/04 , B22D11/115 , B22D27/02 , B22D11/10
摘要： A method and a device for continuous or semi-continuous casting of metal. A primary flow (P) of hot metallic melt supplied into a mold is acted upon by at least one static or periodically low-frequency magnetic field to brake and split the primary flow and form a controlled secondary flow pattern in the non-solidified parts of the cast strand. The magnetic flux density of the magnetic field is controlled based on casting conditions. The secondary flow (M, U, C1, C2, c3, c4, G1, G2, g3, g4, O1, O2, o3, o4) in the mold is monitored throughout the casting and upon detection of a change in the flow, information on the detected change monitored flow is fed into a control unit (44) where the change is evaluated and the magnetic flux density is regulated based on this evaluation to maintain or adjust the controlled secondary flow.

8. 发明专利

AT269768T 未知
公开(公告)号：AT269768T
公开(公告)日：2004-07-15
申请号：AT98941984
申请日：1998-08-31
申请人： ABB AB
发明人： ERIKSSON JAN-ERIK , HALLEFAELT MAGNUS , KOLLBERG STEN , PETERSOHN CARL , TALLBAECK GOETE
IPC分类号： B22D11/04 , B22D11/115 , B22D27/02 , B22D11/10
摘要： A method and a device for continuous or semi-continuous casting of metal. A primary flow (P) of hot metallic melt supplied into a mold is acted upon by at least one static or periodically low-frequency magnetic field to brake and split the primary flow and form a controlled secondary flow pattern in the non-solidified parts of the cast strand. The magnetic flux density of the magnetic field is controlled based on casting conditions. The secondary flow (M, U, C1, C2, c3, c4, G1, G2, g3, g4, O1, O2, o3, o4) in the mold is monitored throughout the casting and upon detection of a change in the flow, information on the detected change monitored flow is fed into a control unit (44) where the change is evaluated and the magnetic flux density is regulated based on this evaluation to maintain or adjust the controlled secondary flow.

9. 发明专利

SE515124C2 Continuous metal casting method for producing steel billets, bloom, slabs, involves supplying liquid metal jet to mold and then applying varying and static magnetic fields, to prevent oscillation of liquid metal 未知
公开(公告)号：SE515124C2
公开(公告)日：2001-06-11
申请号：SE0001626
申请日：2000-05-04
申请人： ABB AB
发明人： SVAHN CONNY , KROON TORD , ERIKSSON JAN ERIK , TALLBAECK GOETE
IPC分类号： B22D20060101 , B22D11/115
摘要： A jet liquid metal is supplied to a mold (1) which already contains liquid metal. A time varying magnetic field is applied by magnets (6,7) to liquid metal, to prevent natural oscillations of the liquid metal. A static magnetic field is applied to the liquid metal to superpose with varying magnetic field. The varying magnetic field is applied periodically at irregular intervals during casting process. Varying magnetic field applied with stochastically varying amplitude, is applied with a frequency in the order of 10-103 times which is higher than frequency of the oscillation frequency. An Independent claim is also included for continuous metal casting apparatus.

10. 发明专利

SE0002890D0 未知
公开(公告)号：SE0002890D0
公开(公告)日：2000-08-11
申请号：SE0002890
申请日：2000-08-11
申请人： PO HANG IRON & STEEL , ABB AB
发明人： RYDHOLM BENGT , KARLSSON SVEN , HALLBAECK MAGNUS , TALLBAECK GOETE , ERIKSSON PER L , PARK JEONG-REAL
IPC分类号： C23C2/24 , C23C

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式