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

WO2012017039A2 PROCESS AND APPARATUS FOR CONTROLLING THE FLOWS OF LIQUID METAL IN A CRYSTALLIZER FOR THE CONTINUOUS CASTING OF THIN FLAT SLABS 审中-公开
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：WO2012017039A2
公开(公告)日：2012-02-09
申请号：PCT/EP2011/063448
申请日：2011-08-04
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , GUASTINI, Fabio , CODUTTI, Andrea , MINEN, Michele , VECCHIET, Fabio
发明人： GUASTINI, Fabio , CODUTTI, Andrea , MINEN, Michele , VECCHIET, Fabio
IPC分类号： 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。

2. 发明申请

WO2004085107A1 SYSTEM AND METHOD FOR SELF-ADAPTIVE ON-LINE CONTROL OF A FLASH-BUTT-WELDING MACHINE 审中-公开
标题翻译：用于闪光对焊机的自适应在线控制的系统和方法
公开(公告)号：WO2004085107A1
公开(公告)日：2004-10-07
申请号：PCT/IB2004/001022
申请日：2004-03-24
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , DANIELI AUTOMATION S.P.A. , DRIUS, Francesco , GUASTINI, Fabio , VENIER, Daniele , BUZZI, Giuseppe
发明人： DRIUS, Francesco , GUASTINI, Fabio , VENIER, Daniele , BUZZI, Giuseppe
IPC分类号： B23K11/04
CPC分类号： G05B13/021 , B23K11/043 , B23K11/046
摘要： A butt-welding control system for bars, blooms, or billets controls the welding operation by acting on an actuator (U) for opening the valve for controlling positioning of the clamps of the welding machine and on the partializer, on the basis of the operation of an observer (A) of dynamic state that observes state variables (X) of the welding process; a dynamic path generator (B) for performance variables (Z), which defines pre-determined optimal paths (Z set ) for the performance variables (Z) to follow; a dynamic control law (C), based upon values of performance variables (Z) and of the optimal paths ( Z set) , designed to control the valve for positioning the clams (U) and the partializer on the basis of the value of the performance variables (Z) and of the desired paths; and a generator (E) of sync signals designed to generate sync signals (Sync) for the observer (A), the dynamic path generator (B) and the dynamic control law (C).
摘要翻译：用于棒材，坯料或坯料的对接焊接控制系统通过作用于致动器（U）来控制焊接操作，所述致动器（U）用于打开用于控制焊接机器的夹具的定位的阀门以及基于观察者（A）动态观察焊接过程的状态变量（X）的操作; 用于性能变量（Z）的动态路径生成器（B），其定义要跟随的性能变量（Z）的预定最优路径（Z set）基于性能变量（Z）和最优路径（Z集）的值的动态控制定律（C），其设计为基于性能变量（Z）和期望路径的值来控制用于定位蛤（U）和偏斜器的阀; 和同步信号发生器（E），其被设计为为观察者（A），动态路径生成器（B）和动态控制定律（C）生成同步信号（Sync）。

3. 发明申请

WO2008149218A8 METHOD AND DEVICE FOR CONTROLLING THE THICKNESS OF COATING OF A FLAT METAL PRODUCT 审中-公开
标题翻译：控制平面金属产品涂层厚度的方法和装置
公开(公告)号：WO2008149218A8
公开(公告)日：2009-04-16
申请号：PCT/IB2008001472
申请日：2008-06-09
申请人： DANIELI OFF MECC , CODUTTI ANDREA , GUASTINI FABIO , PAVLICEVIC MILORAD , POLONI ALFREDO , KOLESNICHENKO ANATOLY
发明人： CODUTTI ANDREA , GUASTINI FABIO , PAVLICEVIC MILORAD , POLONI ALFREDO , KOLESNICHENKO ANATOLY
IPC分类号： C23C2/20 , C23C2/24
CPC分类号： C23C2/20 , C23C2/003 , C23C2/24
摘要： The weight and distribution of the coating material applied to a moving steel strip, extracted from a bath of molten zinc, are advantageously controlled by combined action of magnetic forces that are induced in a layer of coating by means of a non- continuous magnetic field and a jet of gas. The synergistic effect of the electromagnetic forces and the jet of gas enables removal of the coating material in excess, prevention of a premature solidification of the coating layer in the area of impact of the gas, and prevention at the same time of any oscillation of the strip. Thanks to the jointed action of the magnetic forces and of the gas jets a uniform coating is obtained.
摘要翻译：施加在从熔融锌浴中提取的移动钢带上的涂层材料的重量和分布有利地通过借助于非连续磁场在涂层层中引起的磁力的组合作用和一股气体。电磁力和气体射流的协同作用使得能够过量地除去涂层材料，防止涂层在气体冲击区域过早凝固，并且防止在任何情况下跳闸。由于磁力和气体射流的连接作用，获得了均匀的涂层。

4. 发明申请

WO2008149217A3 METHOD AND DEVICE FOR CONTROLLING THE THICKNESS OF A COATING ON A FLAT METAL PRODUCT 审中-公开
标题翻译：用于控制平板金属制品上涂层厚度的方法和装置
公开(公告)号：WO2008149217A3
公开(公告)日：2009-01-29
申请号：PCT/IB2008001471
申请日：2008-06-09
申请人： DANIELI OFF MECC , POLONI ALFREDO , GUASTINI FABIO , PAVLICEVIC MILORAD , CODUTTI ANDREA
发明人： POLONI ALFREDO , GUASTINI FABIO , PAVLICEVIC MILORAD , CODUTTI ANDREA
IPC分类号： C23C2/20 , C23C2/24
CPC分类号： C23C2/24 , C23C2/20
摘要： The weight and the distribution of the coating material applied on a moving steel strip, extracted from a bath of melted zinc, are advantageously controlled by a combined action of magnetic fields and air jets, applied in proximity of the surfaces of major extension of the strip.
摘要翻译：有利的是，通过磁场和空气射流的组合作用来控制涂覆在移动的钢带上的涂层材料的重量和分布，该移动的钢带从熔融锌浴中提取，该组合作用被施加在带的主延伸表面附近。

5. 发明申请

WO2008149218A2 METHOD AND DEVICE FOR CONTROLLING THE THICKNESS OF COATING OF A FLAT METAL PRODUCT 审中-公开
标题翻译：用于控制平板金属制品涂层厚度的方法和装置
公开(公告)号：WO2008149218A2
公开(公告)日：2008-12-11
申请号：PCT/IB2008/001472
申请日：2008-06-09
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , CODUTTI, Andrea , GUASTINI, Fabio , PAVLICEVIC, Milorad , POLONI, Alfredo , KOLESNICHENKO, Anatoly
发明人： CODUTTI, Andrea , GUASTINI, Fabio , PAVLICEVIC, Milorad , POLONI, Alfredo , KOLESNICHENKO, Anatoly
IPC分类号： C23C2/20 , C23C2/24
CPC分类号： C23C2/20 , C23C2/003 , C23C2/24
摘要： The weight and distribution of the coating material applied to a moving steel strip, extracted from a bath of molten zinc, are advantageously controlled by combined action of magnetic forces that are induced in a layer of coating by means of a non- continuous magnetic field and a jet of gas. The synergistic effect of the electromagnetic forces and the jet of gas enables removal of the coating material in excess, prevention of a premature solidification of the coating layer in the area of impact of the gas, and prevention at the same time of any oscillation of the strip. Thanks to the jointed action of the magnetic forces and of the gas jets a uniform coating is obtained.
摘要翻译：由熔融锌浴提取的施加到移动钢带上的涂层材料的重量和分布有利地是通过借助非连续磁场在涂层中诱发的磁力的组合作用来控制的，一喷气。电磁力和气体喷射的协同效应使得能够过量地除去涂层材料，防止在气体冲击区域中涂层过早凝固，并且防止在任何振荡的同时跳闸。由于磁力和气体射流的联合作用，获得均匀的涂层。

6. 发明申请

WO2010001330A3 ELECTROMAGNETIC DEVICE FOR COATING FLAT METAL PRODUCTS BY MEANS OF CONTINUOUS HOT DIPPING, AND COATING PROCESS THEREOF 审中-公开
标题翻译：通过连续热浸法涂覆平面金属产品的电磁装置及其涂装工艺
公开(公告)号：WO2010001330A3
公开(公告)日：2010-06-03
申请号：PCT/IB2009052817
申请日：2009-06-30
申请人： DANIELI OFF MECC , GUASTINI FABIO , CODUTTI ANDREA , KOLESNICHENKO ANATOLY , BURYAK VICTORIA , KOLESNICHENKO ANASTASIA , PAVLICEVIC MILORAD , POLONI ALFREDO
发明人： GUASTINI FABIO , CODUTTI ANDREA , KOLESNICHENKO ANATOLY , BURYAK VICTORIA , KOLESNICHENKO ANASTASIA , PAVLICEVIC MILORAD , POLONI ALFREDO
IPC分类号： C23C2/00 , C23C2/24 , C23C2/30
CPC分类号： C23C2/003 , C23C2/006 , C23C2/24 , C23C2/30
摘要： An electromagnetic device for coating flat metal products by means of continuous hot dipping in a small molten coating bath, arranged over strip guiding rollers, the device being adapted not only to contain the molten coating metal in the bath but further to substantially eliminate leakages and dripping through the lower opening at the bottom of the container, for the strip passing, by means of particular electromagnetic components.
摘要翻译：一种电磁装置，用于通过连续热浸在小的熔融涂层中涂覆平坦的金属产品，布置在条带导向辊上，该装置不仅将熔融涂覆金属包含在浴中，而且基本上消除泄漏和滴落通过容器底部的下开口，通过特定的电磁部件使条带通过。

7. 发明申请

WO2008149218A3 METHOD AND DEVICE FOR CONTROLLING THE THICKNESS OF COATING OF A FLAT METAL PRODUCT 审中-公开
标题翻译：用于控制平板金属制品涂层厚度的方法和装置
公开(公告)号：WO2008149218A3
公开(公告)日：2009-01-29
申请号：PCT/IB2008001472
申请日：2008-06-09
申请人： DANIELI OFF MECC , CODUTTI ANDREA , GUASTINI FABIO , PAVLICEVIC MILORAD , POLONI ALFREDO , KOLESNICHENKO ANATOLY
发明人： CODUTTI ANDREA , GUASTINI FABIO , PAVLICEVIC MILORAD , POLONI ALFREDO , KOLESNICHENKO ANATOLY
IPC分类号： C23C2/20 , C23C2/24
CPC分类号： C23C2/20 , C23C2/003 , C23C2/24
摘要： The weight and distribution of the coating material applied to a moving steel strip, extracted from a bath of molten zinc, are advantageously controlled by combined action of magnetic forces that are induced in a layer of coating by means of a non- continuous magnetic field and a jet of gas. The synergistic effect of the electromagnetic forces and the jet of gas enables removal of the coating material in excess, prevention of a premature solidification of the coating layer in the area of impact of the gas, and prevention at the same time of any oscillation of the strip. Thanks to the jointed action of the magnetic forces and of the gas jets a uniform coating is obtained.
摘要翻译：由熔融锌浴提取的施加到移动钢带上的涂层材料的重量和分布有利地是通过借助于非连续磁场在涂层中诱发的磁力的组合作用来控制的，一喷气。电磁力和气体喷射的协同效应使得能够过量地去除涂层材料，防止在气体冲击区域中涂层过早凝固，并且防止在任何振荡的同时跳闸。由于磁力和气体射流的联合作用，获得均匀的涂层。

8. 发明申请

WO2008077900A1 DEVICE AND METHOD FOR MEASURING THE TEMPERATURE OF THE LIQUID METAL IN AN ELECTRIC FURNACE 审中-公开
标题翻译：用于测量电极中液体金属温度的装置和方法
公开(公告)号：WO2008077900A1
公开(公告)日：2008-07-03
申请号：PCT/EP2007/064377
申请日：2007-12-20
申请人： DANIELI & C. OFFICINE MECCANICHE SPA , POLONI, Alfredo , GUASTINI, Fabio , VECCHIET, Fabio , ANSOLDI, Marco
发明人： POLONI, Alfredo , GUASTINI, Fabio , VECCHIET, Fabio , ANSOLDI, Marco
IPC分类号： G01J5/00 , G01J5/04 , G01N33/20
CPC分类号： G01J5/041 , G01J5/004 , G01J5/0044 , G01J5/02 , G01J5/029 , G01J5/061
摘要： Device (10) and method for measuring the temperature of the liquid metal (40) in an electric arc furnace (30), or other container similar to a furnace. The device (10) comprises a delivery pipe (14) to deliver a jet of inert gas or air against the layer of slag above the meniscus (41) of liquid metal (40), and optical detection members (22) to detect the temperature. The optical detection members (22) of the temperature are disposed in a position upstream of the entry of the jet of inert gas or air into the delivery pipe (14).
摘要翻译：用于测量电弧炉（30）或类似于炉子的其它容器中的液态金属（40）的温度的装置（10）和方法。装置（10）包括输送管（14），用于将惰性气体或空气的射流输送到液态金属（40）的弯月面（41）上方的渣层上，以及光学检测构件（22）以检测温度。温度的光学检测构件（22）设置在惰性气体或空气入口的上游位于输送管（14）中的位置。

9. 发明申请

WO2012114266A1 ELECTROMAGNETIC DEVICE FOR STABILIZING AND REDUCING THE DEFORMATION OF A STRIP MADE OF FERROMAGNETIC MATERIAL, AND RELATED PROCESS 审中-公开
标题翻译：用于稳定和减少纤维素材料条纹变形的电磁装置及相关过程
公开(公告)号：WO2012114266A1
公开(公告)日：2012-08-30
申请号：PCT/IB2012/050778
申请日：2012-02-21
申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A. , GUASTINI, Fabio , MINEN, Michele
发明人： GUASTINI, Fabio , MINEN, Michele
IPC分类号： C23C2/00 , C23C2/40 , B21B37/00
CPC分类号： B05C13/02 , B21B37/007 , B65G43/00 , C23C2/003 , C23C2/40 , H01F7/06
摘要： An electromagnetic device (1 ) for stabilizing and minimizing the deformation of a strip (4) made of ferromagnetic material during its feeding in a system for coating the same strip with molten metal, by applying a distribution of force which is continuous in the direction transversal to the strip regardless of the width thereof. The device comprises first electromagnets and second electromagnets mirroring the first electromagnets with respect to said theoretical pass-line (50) of said strip (4). Each electromagnet includes a core comprising one pole and one feeding coil wound about the pole. The electromagnetic device comprises a connection element (26) made of ferromagnetic material which connects the cores of the first electromagnets (15, 15', 15", 15"') and a connection element (26') made of ferromagnetic material which connects the cores of the second electromagnets (16, 16', 16", 16"'). The connection elements (26, 26') mirror the theoretical pass-line (50) of the strip (4).
摘要翻译：一种电磁装置（1），用于通过施加在横向方向上连续的力的分布来稳定和最小化由铁磁材料制成的带（4）在其用于在熔融金属中涂覆相同带的系统中的变形期间的变形而不管其宽度如何。该装置包括第一电磁体和第二电磁体，其相对于所述条带（4）的所述理论通行线（50）反射第一电磁体。每个电磁铁包括一个磁芯，包括一个磁极和缠绕在磁极上的一个馈电线圈。电磁装置包括由铁磁材料制成的连接元件（26），其连接第一电磁体（15,15'，15“，15”'）的芯和由铁磁材料制成的连接元件（26'），该连接元件第二电磁铁（16,16'，16“，16”'）的铁芯。连接元件（26,26'）反映了条带（4）的理论通行（50）。

10. 发明申请

WO2008149219A3 METHOD AND DEVICE FOR CONTROLLING THE THICKNESS OF A COATING ON A FLAT METAL PRODUCT 审中-公开
标题翻译：用于控制平板金属制品上涂层厚度的方法和装置
公开(公告)号：WO2008149219A3
公开(公告)日：2009-01-29
申请号：PCT/IB2008001474
申请日：2008-06-09
申请人： DANIELI OFF MECC , GUASTINI FABIO , CODUTTI ANDREA , PAVLICEVIC MILORAD , POLONI ALFREDO
发明人： GUASTINI FABIO , CODUTTI ANDREA , PAVLICEVIC MILORAD , POLONI ALFREDO
IPC分类号： C23C2/20 , C23C2/24
CPC分类号： C23C2/20 , C23C2/24
摘要： Method and relative device to realise an operation of controlled removal of excess coating during the final stage of continuous hot dip galvanizing of a flat metal product, such as a steel strip for example, by means of the use of electromagnetic fields and possibly also of gas jets in such a manner to increase maximum productivity in the actual galvanizing lines and at the same time to improve the quality of the final product, in particular, by reducing and possibly eliminating the problem of "splashing". A further object of the invention relates to the possibility of efficaciously controlling the weight of the coating and the distribution uniformity thereof.
摘要翻译：在平板金属制品例如钢带的连续热浸镀的最后阶段，通过使用电磁场和可能的气体来实现控制去除多余涂层的方法和相关装置喷射以提高实际镀锌生产线的最大生产率，同时提高最终产品的质量，特别是通过减少和可能消除“飞溅”的问题。本发明的另一个目的涉及有效控制涂层重量及其分布均匀性的可能性。

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