-
公开(公告)号：US12115578B2
公开(公告)日：2024-10-15
申请号：US17413850
申请日：2019-12-17
申请人： Vesuvius Group, S.A.
发明人： David Carosielli , Arnaud Lamblotte
摘要： A robotized system for fixing a sliding gate valve plate to a sliding gate valve or removing a sliding gate valve plate from a sliding gate valve comprises a sliding gate valve plate, a metallurgic vessel provided with a sliding gate valve comprising a plate support frame comprising a receiving cradle suitable for receiving and locking the sliding gate valve plate, and a robot comprising a handling interface provided with gripping clamps for gripping the sliding gate valve plate. The sliding gate valve plate comprises gripping holds mating the gripping clamps of the robot, such that the robot can securely hold and handle the sliding gate valve plate.
-
公开(公告)号：US20230339017A1
公开(公告)日：2023-10-26
申请号：US17915653
申请日：2021-03-30
申请人： Vesuvius Group, S.A.
发明人： Damien Delsine , Jean-Luc Renard
CPC分类号： B22D41/13 , B22D41/38 , B22D41/465
摘要： A metal casting installation is provided that includes a robot configured for carrying out the operations of handing a new ladle shroud to a manipulator of the ladle located at the loading station, and coupling a driving device to the ladle slide gate each manipulator is fixed relative to the corresponding first or second ladle such as to move together with the corresponding first or second ladle between the loading station and the casting station.
-
公开(公告)号：US20220258229A1
公开(公告)日：2022-08-18
申请号：US17618586
申请日：2020-06-08
申请人： VESUVIUS GROUP, S.A.
发明人： Corentin PICARD , Antonio FAVIA , Denis JUAN
IPC分类号： B22D46/00 , G01M13/003 , B22D41/28
摘要： Plate condition tool for the measurement of condition data of slide gate valve plates coupled to the slide gate valve of a metallurgic vessel, said slide gate valve comprising a collector nozzle, said plate condition tool comprising: a) a main body comprising an obturator for obturating at least partially the collector nozzle; b) a gas injecting device comprising a pressure regulator for injecting a gas in the collector nozzle through the obturator; c) a gas flow measuring device for measuring the flow of the gas injected by the gas injecting device d) a controller being communicatively connected to the gas flow measuring device and being configured to receive input data relating to the relative position of the slide gate valve plates; and wherein the obturator comprises a seal holder for holding a collector nozzle seal.
-
4.发明申请公开(公告)号：US20220258228A1
公开(公告)日：2022-08-18
申请号：US17618908
申请日：2020-06-08
申请人： VESUVIUS GROUP, S.A.
发明人： Patrick ARNULF , Antonio FAVIA , Denis JUAN , Eric MARTIN , Jan MENNERICH , Corentin PICARD
摘要： System for tracking and assessing the condition of replaceable refractory elements in a metallurgic facility comprising: a) a plurality of identifiable metallurgical vessels, such as ladles, wherein each one of said identifiable metallurgical vessels comprises removable refractory elements, such as slide gate valve plates; b) a plurality of replacement refractory elements, wherein each replacement refractory element comprises a machine-readable identification tag comprising refractory element identification data; c) a reading station, such as an RFID workbench, for reading the machine-readable identification tags of a replacement refractory element positioned in a reading zone of the reading station; d) a refractory condition tool for assessing the condition of refractory elements coupled to anyone of said metallurgical vessels; e) a monitoring unit connectable to the reading station and the refractory condition tool.
-
公开(公告)号：US20220250142A1
公开(公告)日：2022-08-11
申请号：US17613109
申请日：2020-05-22
申请人： VESUVIUS GROUP, S.A.
IPC分类号： B22D41/50
摘要： A casting nozzle for use in the casting of molten metal produces a stable flow pattern having an elongated section in the horizontal plane. The bore cross-sectional area contains, from entry to exit, at least two significant section area reductions to reduce turbulence, realign streamlines and affect flow distribution inside the nozzle. The bore cross-section has a local minimum value in a contraction section located between the entry section and an expansion section. Bore cross-sectional area decreases from the expansion section to the lower end of the nozzle. The two significant cross-sectional area reductions cooperate with other structures within the bore to stabilize flow.
-
6.发明授权Tube for pouring liquid metal, assembly of a tube and a metal frame and metal frame 有权用于倾倒液体金属的管，管和金属框架和金属框架的组装公开(公告)号：US09517505B2
公开(公告)日：2016-12-13
申请号：US13880426
申请日：2011-10-19
申请人： Damien Delsine , Mariano Collura
发明人： Damien Delsine , Mariano Collura
CPC分类号： B22D41/50 , B22D41/502 , B22D41/56
摘要： A tube for pouring liquid metal has a pouring channel with a pouring axis. The tube has a downstream part with a pouring channel with an outlet diameter, and a flared upstream part with a length known as the threshold distance. The threshold distance is greater than four times the outlet diameter. The upstream part is flared and configured so that its upper end has a convex overall shape in the axial direction. The upstream part is included within a first volume corresponding to the complementary part of an axisymmetric frustoconical volume having as its axis the pouring axis. The generatrix of the volume forms an angle greater than 5 degrees with the pouring axis. The upstream part is included within a second volume, delimited by a surface of revolution generated by an isosceles trapezium revolving about the pouring axis.
摘要翻译： 用于浇注液态金属的管具有具有倾倒轴线的浇注通道。 管具有具有出口直径的倾倒通道的下游部分和具有被称为阈值距离的长度的扩张的上游部分。 阈值距离大于出口直径的四倍。 上游部分被扩张和配置成使得其上端在轴向上具有凸形的整体形状。 上游部分包括在对应于作为其倾斜轴的轴对称截头圆锥体的互补部分的第一体积内。 体积的母线与倾斜轴线形成大于5度的角度。 上游部分包括在第二体积内，由围绕倾倒轴线旋转的等腰梯形生成的旋转表面限定。
-
7.发明授权Casting shroud, manipulation device for this shroud, and device for driving a valve 有权铸造护罩，用于该护罩的操纵装置以及用于驱动阀的装置公开(公告)号：US08926893B2
公开(公告)日：2015-01-06
申请号：US13130460
申请日：2009-11-19
IPC分类号： B22D41/12 , B22D41/50 , B22D11/106
CPC分类号： B22D41/50 , B22D11/106
摘要： A manipulation device for a shroud for casting liquid metal comprises holding means for the shroud, downstream of a metal flow control valve, this valve being able to assume an open configuration and a closed configuration under the action of drive means. The manipulation device comprises fixing means affixed to the drive means for the valve. A ladle shroud for the flow of liquid metal from a casting ladle to a metal tundish has a longitudinal axis and comprises a shroud gripping head at one end. The gripping head is fusiform.
摘要翻译： 用于铸造液体金属的护罩的操纵装置包括用于护罩的保持装置，在金属流量控制阀的下游，该阀能够在驱动装置的作用下呈现打开构型和闭合构型。 操纵装置包括固定在阀驱动装置上的固定装置。 用于将液态金属从铸钢包流到金属中间包的浇包护罩具有纵向轴线并且在一端包括护罩夹头。 夹头是梭形。
-
公开(公告)号：US11767920B2
公开(公告)日：2023-09-26
申请号：US17429385
申请日：2020-02-27
申请人： Vesuvius Group S.A.
发明人： Jeffrey Butts , Jason Quinn
CPC分类号： F16K3/30 , B22D41/24 , B22D41/34 , B22D41/38 , F16K3/0218
摘要： A sliding gate valve of a metallurgic vessel comprises a carriage. The carriage comprises a plate frame for supporting a first refractory plate and the plate frame is slideably mounted on a carriage support structure for sliding along a first axis. The carriage comprises a selecting device for selecting between a first stroke ΔX1 and a second stroke ΔX2 by moving a blocking member between a blocking and a non-blocking position. When the blocking member is located in the blocking position a first bumper portion of the plate frame is bumping into the blocking member if the plate frame is to slide beyond a nominal end-position. When the blocking member is located in the non-blocking position the first bumper portion is not bumping into the blocking member if the plate frame is to slide beyond a nominal end-position, thereby allowing the plate frame to slide beyond the nominal end-position to a service end-position.
-
9.发明授权公开(公告)号：US11660667B2
公开(公告)日：2023-05-30
申请号：US17618908
申请日：2020-06-08
申请人： VESUVIUS GROUP, S.A.
发明人： Patrick Arnulf , Antonio Favia , Denis Juan , Eric Martin , Jan Mennerich , Corentin Picard
摘要： System for tracking and assessing the condition of replaceable refractory elements in a metallurgic facility comprising: a) a plurality of identifiable metallurgical vessels, such as ladles, wherein each one of said identifiable metallurgical vessels comprises removable refractory elements, such as slide gate valve plates; b) a plurality of replacement refractory elements, wherein each replacement refractory element comprises a machine-readable identification tag comprising refractory element identification data; c) a reading station, such as an RFID workbench, for reading the machine-readable identification tags of a replacement refractory element positioned in a reading zone of the reading station; d) a refractory condition tool for assessing the condition of refractory elements coupled to anyone of said metallurgical vessels; e) a monitoring unit connectable to the reading station and the refractory condition tool.
-
公开(公告)号：US11654481B2
公开(公告)日：2023-05-23
申请号：US17618586
申请日：2020-06-08
申请人： VESUVIUS GROUP, S.A.
发明人： Corentin Picard , Antonio Favia , Denis Juan
摘要： Plate condition tool for the measurement of condition data of slide gate valve plates coupled to the slide gate valve of a metallurgic vessel, said slide gate valve comprising a collector nozzle, said plate condition tool comprising: a) a main body comprising an obturator for obturating at least partially the collector nozzle; b) a gas injecting device comprising a pressure regulator for injecting a gas in the collector nozzle through the obturator; c) a gas flow measuring device for measuring the flow of the gas injected by the gas injecting device d) a controller being communicatively connected to the gas flow measuring device and being configured to receive input data relating to the relative position of the slide gate valve plates; and wherein the obturator comprises a seal holder for holding a collector nozzle seal.
-
-
-
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.021 秒)
