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1. 发明授权

US5915458A Method to obtain transverse vibrations of the walls of the crystalliser in an ingot mould by means of a pulsation in the cooling fluid 失效
标题翻译：通过冷却流体中的脉动来获得铸锭模具中的结晶器壁的横向振动的方法
公开(公告)号：US5915458A
公开(公告)日：1999-06-29
申请号：US848181
申请日：1997-04-29
申请人： Milorad Pavlicevic , Nuredin Kapaj , Alfredo Poloni , Andrea Codutti
发明人： Milorad Pavlicevic , Nuredin Kapaj , Alfredo Poloni , Andrea Codutti
IPC分类号： B22D11/053 , B22D11/055 , B22D11/124 , B22D11/04
CPC分类号： B22D11/055 , B22D11/053 , B22D11/124
摘要： Method to obtain transverse vibrations of the walls (111) of the crystalliser (11) in an ingot mould (10), by a pulsation in the cooling liquid, the ingot mould (10) possibly having one or more peripheral areas (13a, 13b), disposed lengthwise, wherein the cooling liquid circulates around the sidewalls (111) of the crystalliser (11), the cooling circuit comprising a transit channel (16) directly in contact with one or more sidewalls (111) and at least a pump, a delivery pipe and a discharge pipe connected with a discharge side (21), the cooling fluid being made to circulate the pump around the sidewalls (111) of the crystalliser (11), in cooperation with at least one portion of the sidewall (111), the pressure of the cooling liquid in transit being of the pulsation type, the pulsation in the pressure being functional to the desired elastic transverse vibration induced on the portion of the sidewall (111).
摘要翻译：通过冷却液中的脉动，铸锭模具（10）可能具有一个或多个外围区域（13a，13b）来获得晶锭（10）中的结晶器（11）的壁（111）的横向振动的方法），其中所述冷却液体围绕所述结晶器（11）的侧壁（111）循环，所述冷却回路包括直接与一个或多个侧壁（111）和至少一个泵接触的运输通道（16）与排出侧（21）连接的输送管和排出管，使冷却流体与所述结晶器（11）的侧壁（111）周围，与所述侧壁（111）的至少一部分），运送中的冷却液的压力为脉动型，压力的脉动对于在侧壁（111）的部分上产生的期望的弹性横向振动起作用。

2. 发明授权

US6003590A Continuous casting method and relative device 失效
标题翻译：连铸方法及相关装置
公开(公告)号：US6003590A
公开(公告)日：1999-12-21
申请号：US855451
申请日：1997-05-13
申请人： Milorad Pavlicevic , Alfredo Poloni , Nuredin Kapaj , Andrea Codutti
发明人： Milorad Pavlicevic , Alfredo Poloni , Nuredin Kapaj , Andrea Codutti
IPC分类号： B22D11/115 , B22D11/18 , B22D27/02
CPC分类号： B22D11/186 , B22D11/115
摘要： Device for the continuous casting of billets, blooms, slabs and round bars, the device being associated with a crystalliser (10) containing the cast metal, the crystalliser (10) having sidewalls (11) which cooperate with cooling channels (16-24) defined by outer walls (15), the device comprising a plurality of devices located outside the sidewalls (11) of the crystalliser, the electromagnetic devices (18a, 18b, 18c) cooperating directly with the sidewalls (11) and being spaced apart longitudinally along the direction of sliding of the cast product, and fed in an independent, separate and differentiated manner from each other, the feeding being a function of the generation of a pulsating electromagnetic field in a direction substantially perpendicular to the axis of the crystalliser (10) and migrating substantially along the whole longitudinal extent of the crystalliser (10), the current pulses achieving a value of up to 100 kA. In the method, the solidified skin of the cast metal inside the crystalliser (10) undergoes the action of a pulsating magnetic field in a direction substantially perpendicular to the axis of the crystalliser (10) and migrating lengthwise substantially along the whole extent of the crystalliser (10), the magnetic field being generated by a plurality of electromagnetic devices (18a, 18b, 18c) spaced apart longitudinally along the extent of the crystalliser (10) and fed in an independent and differentiated manner from each other, with current pulses which achieve a value of up to 100 kA.
摘要翻译：用于连续铸造坯料，花坯，板坯和圆棒的装置，该装置与包含铸造金属的结晶器（10）相关联，结晶器（10）具有与冷却通道（16-24）配合的侧壁（11）由所述外壁（15）限定，所述装置包括位于所述结晶器的侧壁（11）外部的多个装置，所述电磁装置（18a，18b，18c）与所述侧壁（11）直接配合并且沿着所述侧壁铸造产品滑动的方向，并且以彼此独立，分离和分化的方式供给，进料是在基本上垂直于结晶器（10）的轴线的方向上产生脉动电磁场的功能，并且基本上沿着结晶器（10）的整个纵向延伸移动，电流脉冲达到高达100kA的值。在该方法中，结晶器（10）内的铸造金属的固化皮肤在基本上垂直于结晶器（10）的轴线的方向上经受脉动磁场的作用，并且沿着结晶器的整个范围沿纵向移动（10），所述磁场由多个电磁装置（18a，18b，18c）产生，所述多个电磁装置（18a，18b，18c）沿着所述结晶器（10）的长度间隔开，并且以独立且不同的方式彼此馈送，达到高达100 kA的价值。

3. 发明授权

US06382303B1 Continuous casting method with rollers and relative device 失效
标题翻译：连续铸造方法用辊子和相关装置
公开(公告)号：US06382303B1
公开(公告)日：2002-05-07
申请号：US09651335
申请日：2000-08-31
申请人： Milorad Pavlicevic , Anatoly Kolesnichenko , Alfredo Poloni , Andrea Codutti
发明人： Milorad Pavlicevic , Anatoly Kolesnichenko , Alfredo Poloni , Andrea Codutti
IPC分类号： B22D2702
CPC分类号： B22D11/0662 , B22D11/0625
摘要： Continuous casting device and method with rollers for plane products such as strip (13) or sheet, comprising counter-rotating rollers (11) immersed in a receptacle (14) containing molten metal (15), said receptacle (14) including a bottom (114) and side walls (214), said rollers (11) being arranged parallel and adjacent to define a transit gap (12) through which the strip (13) to be produced is extracted, the device comprising holding elements (19) of the electromagnetic type arranged in cooperation with each of the ends of said rollers (11), said holding elements (19) having an inner edge, an outer edge and a curved shape suitable to surround, without contact, at least partly the surface of said rollers (11) immersed in said molten metal (15), said holding elements (19) comprising at least a coil (29) suitable to be passed through by an alternating current to generate a magnetic field in said molten metal (15) and generating currents induced therein in order to obtain the lateral confinement of said molten metal (15) in the space (“1”) between the relative facing inner edges of said holding elements (19).
摘要翻译：连续铸造装置和方法，其具有用于诸如条带（13）或片材的平面产品的辊，包括浸没在包含熔融金属（15）的容器（14）中的反向旋转辊（11），所述容器（14）包括底部 114）和侧壁（214），所述辊（11）平行并相邻地设置以限定运送间隙（12），待生产的条带（13）通过该间隙被抽出，该装置包括：所述保持元件（19）具有内边缘，外边缘和弯曲形状，所述外缘和外边缘和弯曲形状至少部分地围绕所述滚子（11）的端部与所述滚子（11）浸入所述熔融金属（15）中，所述保持元件（19）包括至少一个线圈（29），该线圈适于通过交流电流通过，以在所述熔融金属（15）中产生磁场并产生电流在其中诱导以获得侧向配合所述熔融金属（15）在所述保持元件（19）的相对的内边缘之间的空间（“1”）中。

4. 发明授权

US06520246B2 Method and device for continuous casting of molten materials 失效
公开(公告)号：US06520246B2
公开(公告)日：2003-02-18
申请号：US09783465
申请日：2001-02-14
申请人： Alfredo Poloni , Milorad Pavlicevic , Anatoly Kolesnichenko , Andrea Codutti
发明人： Alfredo Poloni , Milorad Pavlicevic , Anatoly Kolesnichenko , Andrea Codutti
IPC分类号： B22D2702
CPC分类号： B22D11/115
摘要： Device and corresponding method for the continuous casting of molten materials, comprising a vertical duct having the shape of a funnel made of refractory material for receiving molten material, and a second duct where the molten material is cooled off, the two ducts being set one on top of the other and being axially aligned. The molten material is injected into the channel, around a stretch of which electromagnetic means are set for generating magnetic forces on the molten material, the said means consisting of a plurality of windings of electrically conductive material and of a ferromagnetic core and may be electrically supplied to produce a magnetic flux along the direction of the channel, thus producing a set of forces acting on the molten material which are directed orthogonally with respect to the direction of the said magnetic flux so as to maintain detachment of the outer surface of the molten material from the walls of the channel.

5. 发明授权

US09156084B2 Process and apparatus for controlling the flows of liquid metal in a crystallizer for the continuous casting of thin flat slabs 有权
标题翻译：用于控制用于连续铸造薄平板的结晶器中的液态金属流的方法和装置
公开(公告)号：US09156084B2
公开(公告)日：2015-10-13
申请号：US13814465
申请日：2011-08-04
申请人： Fabio Guastini , Andrea Codutti , Michele Minen , Fabio Vecchiet
发明人： Fabio Guastini , Andrea Codutti , Michele Minen , Fabio Vecchiet
IPC分类号： B22D11/16 , B22D11/115
CPC分类号： B22D11/16 , B22D11/115
摘要： The present invention relates to a process for controlling the distribution of liquid metal flows of in a crystallizer for the continuous casting of thin slabs. In particular, the process applies to a crystallizer comprising perimetral walls which define a containment volume for a liquid metal bath insertable through a discharger placed in the middle of the bath. The process includes arranging a plurality of electromagnetic brakes, each for generating a braking zone within said bath, and activating these electromagnetic brakes either independently or in groups according to characteristic parameters of the fluid-dynamic conditions of the liquid metal within the bath.
摘要翻译：本发明涉及一种用于控制用于连续铸造薄板坯的结晶器中的液态金属流的分布的方法。特别地，该方法适用于包括周边壁的结晶器，所述周边壁限定用于液体金属浴的容纳体积，所述液体金属浴可通过放置在浴中间的排放器插入。该过程包括布置多个电磁制动器，每个电磁制动器用于在所述槽内产生制动区域，并根据液槽内液体金属的流体动力学条件的特征参数独立地或分组地启动这些电磁制动器。

6. 发明申请

US20130133852A1 PROCESS AND APPARATUS FOR CONTROLLING THE FLOWS OF LIQUID METAL IN A CRYSTALLIZER FOR THE CONTINUOUS CASTING OF THIN FLAT SLABS 有权
标题翻译：用于控制结晶器中液体金属流动的连续铸造薄板的工艺和装置
公开(公告)号：US20130133852A1
公开(公告)日：2013-05-30
申请号：US13814465
申请日：2011-08-04
申请人： Fabio Guastini , Andrea Codutti , Michele Minen , Fabio Vecchiet
发明人： Fabio Guastini , Andrea Codutti , Michele Minen , Fabio Vecchiet
IPC分类号： B22D11/16
CPC分类号： B22D11/16 , B22D11/115
摘要： The present invention relates to a process for controlling the distribution of liquid metal flows of in a crystallizer for the continuous casting of thin slabs. In particular, the process applies to a crystallizer comprising perimetral walls which define a containment volume for a liquid metal bath insertable through a discharger placed in the middle of the bath. The process includes arranging a plurality of electromagnetic brakes, each for generating a braking zone within said bath, and activating these electro-magnetic brakes either independently or in groups according to characteristic parameters of the fluid-dynamic conditions of the liquid metal within the bath.
摘要翻译：本发明涉及一种用于控制用于连续铸造薄板坯的结晶器中的液态金属流的分布的方法。特别地，该方法适用于包括周边壁的结晶器，所述周边壁限定用于液体金属浴的容纳体积，所述液体金属浴可通过放置在浴中间的排放器插入。该过程包括布置多个电磁制动器，每个电磁制动器用于在所述槽内产生制动区域，并根据液体金属在液槽内的流体动力学条件的特征参数独立地或分组地启动这些电磁制动器。

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