EP2368655A1 - Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte - Google Patents

Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte Download PDF

Info

Publication number
EP2368655A1
EP2368655A1 EP10157129A EP10157129A EP2368655A1 EP 2368655 A1 EP2368655 A1 EP 2368655A1 EP 10157129 A EP10157129 A EP 10157129A EP 10157129 A EP10157129 A EP 10157129A EP 2368655 A1 EP2368655 A1 EP 2368655A1
Authority
EP
European Patent Office
Prior art keywords
plate
housing
casting
frame
orifice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10157129A
Other languages
English (en)
French (fr)
Inventor
Mariano Collura
Fabrice Sibiet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vesuvius Group SA
Original Assignee
Vesuvius Group SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42342712&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2368655(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vesuvius Group SA filed Critical Vesuvius Group SA
Priority to EP10157129A priority Critical patent/EP2368655A1/de
Priority to US13/635,976 priority patent/US8602085B2/en
Priority to BR112012022121-3A priority patent/BR112012022121B1/pt
Priority to EP11710130.3A priority patent/EP2547473B1/de
Priority to UAA201210256A priority patent/UA110786C2/uk
Priority to RS20140695A priority patent/RS53709B1/en
Priority to CU2012000133A priority patent/CU24090B1/es
Priority to KR1020127027365A priority patent/KR101774612B1/ko
Priority to US13/636,044 priority patent/US8973791B2/en
Priority to CU2012000135A priority patent/CU24102B1/es
Priority to BR112012022126A priority patent/BR112012022126B8/pt
Priority to KR1020127027366A priority patent/KR101774613B1/ko
Priority to JP2013500368A priority patent/JP5809233B2/ja
Priority to UAA201210255A priority patent/UA110027C2/ru
Priority to PCT/EP2011/001324 priority patent/WO2011113597A1/en
Priority to AU2011229486A priority patent/AU2011229486B2/en
Priority to PL11710131T priority patent/PL2547474T3/pl
Priority to MX2012010799A priority patent/MX336594B/es
Priority to MA35298A priority patent/MA34151B1/fr
Priority to PCT/EP2011/001323 priority patent/WO2011113596A1/en
Priority to SI201130333T priority patent/SI2547473T1/sl
Priority to ES11710130.3T priority patent/ES2527606T3/es
Priority to NZ602091A priority patent/NZ602091A/en
Priority to NZ602094A priority patent/NZ602094A/xx
Priority to PL11710130T priority patent/PL2547473T3/pl
Priority to RU2012136885/02A priority patent/RU2593805C2/ru
Priority to EP11710131.1A priority patent/EP2547474B1/de
Priority to JP2013500367A priority patent/JP5824027B2/ja
Priority to MYPI2012003886A priority patent/MY157309A/en
Priority to MYPI2012003891A priority patent/MY156517A/en
Priority to ES11710131.1T priority patent/ES2524077T3/es
Priority to MX2012010801A priority patent/MX2012010801A/es
Priority to RU2012137694/02A priority patent/RU2566134C2/ru
Priority to AU2011229487A priority patent/AU2011229487B2/en
Priority to CA2790271A priority patent/CA2790271C/en
Priority to CA2791085A priority patent/CA2791085C/en
Priority to MA35300A priority patent/MA34153B1/fr
Priority to TW100109325A priority patent/TWI522191B/zh
Priority to ARP110100900A priority patent/AR080693A1/es
Priority to TW100109333A priority patent/TWI533956B/zh
Priority to ARP110100901A priority patent/AR080694A1/es
Priority to CN201110068053.3A priority patent/CN102189234B/zh
Priority to CN201120075314XU priority patent/CN202087799U/zh
Priority to CN2011200755198U priority patent/CN202097373U/zh
Priority to CN201110067878.3A priority patent/CN102189232B/zh
Publication of EP2368655A1 publication Critical patent/EP2368655A1/de
Priority to CL2012002394A priority patent/CL2012002394A1/es
Priority to CL2012002425A priority patent/CL2012002425A1/es
Priority to EG2012091572A priority patent/EG26993A/xx
Priority to US14/067,017 priority patent/US9770755B2/en
Priority to HRP20150016AT priority patent/HRP20150016T1/hr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B22D11/103—Distributing the molten metal, e.g. using runners, floats, distributors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/40—Means for pressing the plates together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/56—Means for supporting, manipulating or changing a pouring-nozzle

Definitions

  • the present invention relates to the technical field of continuous casting of liquid metal.
  • a device for holding and changing plates or tubes for the transfer of liquid metal contained in a metallurgical vessel For example, a device is arranged just below a ladle or a metal distributor and can transfer the liquid metal respectively to a tundish or to casting molds.
  • the device is generally composed of a frame comprising two guide rails and return elements or pushers which cooperate with a plate or a plate of a pouring tube.
  • the plate is generally composed of a metal casing surrounding a refractory material.
  • the plate makes it possible to transfer the liquid metal, either in the form of a free jet or by guiding in a tube integral with the plate. In the latter case, the plate is often referred to as "pour tube” or "outer nozzle".
  • the term plate designate both the plate for the transfer of liquid metal free jet form that the plate provided with a tube called pouring tube.
  • the plate placed just below the container wears during the casting of metal, for example because of erosion in the slag.
  • the pouring orifice can also become clogged over time. It is therefore necessary to change the plate during casting, by means of a holding device and plate change.
  • a holding device and plate change Such devices are known in particular from the document EP 0 192 019 A1 which relates to a device for changing the pouring tube and the document US 6, 019, 258 which refers to a calibrated plate change device.
  • the change of plate in casting position is implemented by sliding a new plate waiting forwards, this new plate pushing the old plate, so as to eject and take its place in the casting position.
  • the devices generally comprise guide means such as rails or slides and thrust means such as springs.
  • the guiding means serve to bring the plate to its position of use or to remove it from its position of use.
  • the thrust means serve to maintain the plate in sealing contact with the refractory element located upstream when the plate is in the position of use.
  • the front direction of a plate, a frame or a device of change of plates is defined with reference to the direction of change of plate in the plate changing device, the plate being moved forward to take the following successive positions: waiting position, casting position (when the casting orifice extends the pouring channel), shutter position (when the sealing surface closes the pouring channel) and ejection position (when the sliding face is clear of the container).
  • a difficulty lies in the fact that a new plate can be misplaced in the wrong direction in the plate holding and changing device.
  • the sealing surface is not arranged at the rear but in front of the pouring orifice.
  • FIG 1 an example in which a plate 10 of the state of the art was inserted in the wrong direction in a device 90 for holding and changing the plate.
  • the device makes it possible to transfer liquid metal into a continuous casting installation, for example steel, for example from a distributor to a casting mold.
  • the plate 10 replaces a used plate 12, by sliding the plate 10 in the direction 14, under the thrust of a control member, for example a hydraulic cylinder.
  • the plate 10 is in a position which should correspond to a casting position if it had been inserted in the proper direction.
  • the plate 10 comprises a sliding face 16, in contact with an upstream refractory element, when the direction of flow of the liquid metal is taken as a reference. More precisely, the face 16 is in contact with an internal nozzle 18 of the receptacle disposed in the bottom of the receptacle, this internal nozzle 18 comprising a pouring channel 20.
  • the sliding face 16 comprises a pouring orifice 22, intended to extend the channel 20 when the plate 10 is disposed in a pouring position in the right direction, and a sealing surface 24, intended to close the channel 20 when the plate goes into the closed position.
  • the present invention aims in particular to improve the safety in the continuous casting installation.
  • the operator does not realize that he has arranged the plate in the wrong direction.
  • the rails wear out over time, the projections also wear out, it is possible that after a certain time of use, the projection no longer plays its role.
  • the rails are wearing parts that must be replaced regularly. The operator during assembly or maintenance of the device, could easily be wrong and place the left rail on the right or vice versa.
  • the present invention particularly aims a device to avoid the aforementioned drawbacks.
  • the subject of the invention is a frame for a device for holding and changing plates for the transfer of liquid metal contained in a metallurgical vessel having a pouring channel, the frame delimiting a housing for receiving a plate and the maintain, in the mounted state of the device, in the use position close to the casting channel of the metallurgical vessel, the frame being arranged to allow the introduction of the plate into the housing and the extraction of the plate out of the housing; by translation in a direction of insertion of plates, the housing being shaped so as to have generally a planar symmetry with respect to a plane of symmetry parallel to the direction of insertion of plates, the frame comprising, on one side and the other of the housing with respect to the plane of symmetry of said housing, locations for receiving pushers whose function, in the mounted state of the device, to exert a force, in the direction of the metallurgical vessel, on a plate inserted in the housing.
  • the frame is characterized in that the locations for receiving the pushers located on one side and the other of the housing do not match in the planar symmetry defined by the plane of symmetry of the housing.
  • the invention makes it possible to perform a coding which ensures that an inattentive operator will not introduce the plate in the wrong direction into the housing, thanks to the fact that the locations for the push-buttons situated on each side of the plane of symmetry of the housing are not not symmetrical.
  • the invention requires the use of a plate whose thrust edges, that is to say the parts to receive the thrust of the pushers, are not symmetrical.
  • Such a plate can therefore be introduced into the housing of the frame in a single orientation, which ensures its proper operation, both to ensure the casting of the metal to block the casting when needed.
  • the plate With its asymmetric edges, the plate can be arranged in a plate changing device in a single direction, asymmetrical edges exerting a keying function. Indeed, the two thrust edges do not correspond symmetrically, we provide a simple way to distinguish them and we can advantageously make it impossible to insert a thrust edge instead of the other in the device. plate change. Also, if a new plate in the waiting position is arranged in the wrong direction, asymmetric thrust edges can indicate that the direction is wrong. For example, the operator may find that the arrangement is bad if he sees that the sliding face of the plate in the standby position is not properly disposed in a housing or that the pouring tube is not in position. the vertical, because of the asymmetrical edges. In another example, the asymmetric edges improperly positioned relative to the plate changer can prevent insertion of the plate into the device. The asymmetric edges can also prevent the insertion of a plate due to the interaction of the edges with the pushers of the frame with the plate.
  • the plate according to the invention can of course be used in a device for holding and changing plates having a frame as described above.
  • the invention also relates to a metal casing for a plate according to the invention.
  • the invention also relates to a device for holding and changing plates comprising a frame as presented above.
  • the invention also relates to a method of assembling a metal casing and a refractory element to manufacture a plate according to the invention.
  • the assembly is done by known means, for example, the refractory is cemented in the metal casing or assembled by casting a refractory concrete between the refractory element and the casing. It is also conceivable to recover the used metal casings and to associate therewith a new refractory element or a recycled refractory element.
  • the vertical direction is defined as the direction of flow of the liquid metal at the outlet of the metallurgical vessel.
  • the longitudinal direction of the envelope, the plate or the plate holding and changing device is defined as the direction in which the plate change is made when a plate is in the casting position.
  • the transverse direction is defined as the direction perpendicular to the other two vertical and longitudinal directions, so that the longitudinal, transverse and vertical directions define an orthogonal reference. Note that the longitudinal and transverse directions are defined with reference to the direction of movement of the plates during their change in the device, these directions can be applied in particular to plates whose sliding face has a generally square or rectangular shape, whatever the orientation of the rectangle.
  • the central longitudinal axis corresponds moreover to the longitudinal axis of the envelope, the plate or the frame arranged in the center of the sliding face.
  • This longitudinal axis passes through the center of the casting orifice of the plate, the orifice being of circular or oblong shape, and by the center of its obturation surface, corresponding to the center coinciding with the center of the casting channel. when the plate is in the closed position.
  • the vertical direction, corresponding to the direction of casting, is indicated as the direction Z
  • the longitudinal direction, corresponding to the direction of change of the plate is indicated as the direction X
  • the transverse direction is indicated as the Y direction.
  • the X, Y, Z directions are orthogonal to each other.
  • the direction of plate change is also referred to as the insertion direction of the plates. The flow is from the inner nozzle to the plate.
  • the central longitudinal plane may be defined as the plane comprising the vertical axis passing through the center of the casting orifice and the median of the two sides of larger length of the rectangle circumscribed to the plate.
  • the central longitudinal plane corresponds to the plane XZ in position of use.
  • the central longitudinal axis is the axis comprising the center of the pouring orifice and the intersection of the diagonals of the square circumscribing the plate.
  • the longitudinal axis corresponds to the X axis when the plate is in the position of use.
  • the frame 30 shown in Figures 2 and 3 delimits a housing 32 to receive a plate 34 and maintain it in a casting position against a metallurgical vessel (not shown) located above it.
  • the frame 30 generally has a planar symmetry with respect to the plane of symmetry 50 of the housing 32.
  • the plane of symmetry or central longitudinal plane is parallel to the plane XZ, or even merged with it.
  • the frame 30 has locations for receiving pushers 54 having the function, in the mounted state of the device, to exert a force on the plate 34 towards the metallurgical vessel (not shown).
  • the pushers 54 each comprise an arm 56, traversed by a longitudinal axis 58, being pivotally mounted about this axis 58.
  • the arm 56 comprises a bearing end 60 of a compression means 62, in this case a spring in compression 62, exerting a downward pressure on the end 60, which has the effect of exerting at the opposite end 64 upward pressure parallel to Z.
  • the locations for receiving the pushers 54 on either side of the plane of symmetry 50 do not correspond in the planar symmetry defined by the plane 50. Indeed, the pushers 54 are, in this case, positioned in such a way that the height of the housing 32 to the right of the pushers on one side of the housing is different from the height of the housing 32 to the pushers on the other side of the housing.
  • the pushers 54 located on either side of the housing 32 of the frame 30 are not at the same height along the Z axis. This has the consequence of creating an asymmetry of the housing 32 according to the plane of symmetry 50, the direction of insertion of plate.
  • This asymmetry of the housing 32 makes it possible to provide a key which ensures that an inattentive operator will not introduce the plate 34 in the wrong direction in the housing 32, thanks to the fact that the locations for the pushers 54 located on each side of the plane of symmetry 50 of the housing 32 are not symmetrical.
  • the asymmetry of the positioning of the pushers 54 makes it possible to use identical standard pushbuttons on either side of the frame 30; there is therefore no risk of error in mounting the pushers 54 and it is not necessary to have different buttons on each side of the housing 32. It can also be envisaged that the locations on either side of the housing 32 have different geometries can only receive a particular type of pushers, which also avoids making mistakes when mounting pushers.
  • the frame 30 also includes a first 66 and a second 68 guide rails of the plate 34 for the plate change, these rails being located behind the housing, when it is considered that the plate 34 moves towards the front of the housing. frame.
  • the first 66 and the second 68 rails are asymmetrical with respect to the plane 50 of symmetry and are positioned on the frame 30 so as to be in the extension of the pushers 54 received in locations all located on the same side of the housing 32.
  • the rails it is meant to be located in the extension of the pushers, the fact that a plate 34 inserted in the device for holding and changing the plate can slide on the rails 66 and 68 in the housing 32 where it is then pushed towards the nozzle internal 18 by the pushers 54.
  • the rails 66 and 68 guide may therefore be slightly offset relative to the pushers 54.
  • the frame 30 may also include similar rails located in front of the housing. These rails guide the used plate ejection position. Like the rails 66 and 68, these rails are located in the extension of the pushers 54 received in locations all located on the same side of the housing 32.
  • the rails 66 and 68 are identical and standard but positioned on the frame at different heights along the axis Z. During assembly on the frame 30, during maintenance operations for example, an inattentive operator does not can not be wrong when going up the rails.
  • the rails 66, 68 in this embodiment, are attached to the frame 30 by known means, for example screws. They can also be welded on the frame or even cast with the frame.
  • the plate 34 comprises a refractory element 46 and a metal casing 52 intended to envelop the refractory 46.
  • the refractory element 46 comprises a casting tube 47, which extends the pouring channel 20 to lateral openings 48 through which the liquid metal flows.
  • the casting tube protrudes downstream of the metal casing 52, when one takes the direction of flow of the liquid metal as a reference. It could be envisaged, however, that the element 46 with the envelope 52, form a simple plate, with or without a small tubular extension 47.
  • the plate 34 more precisely the refractory element 46, comprises a sliding face 16.
  • the sliding face 16 is in contact with a refractory element situated upstream, when the direction of flow is taken liquid metal as a reference.
  • the face 36 is in contact with an internal nozzle 18 of the metallurgical receptacle disposed in the bottom of the receptacle, this internal nozzle 18 comprising a pouring channel 20.
  • the sliding face 16 comprises a pouring orifice 22 centered on a geometric axis 70 and intended to extend the channel 20 when the plate 34 is in the casting position.
  • the sliding face 16 further includes, at the rear of the orifice 22, a sealing surface 24 intended to close the channel 20 when the plate 34 goes into the closed position.
  • the orifice 22 is aligned with the closure surface 24 along a longitudinal axis 72 which, along with the geometric axis 70 of the pouring orifice 22, defines a central plane 51. In the present case, this central plane or central longitudinal plane 51 corresponds to the plane of symmetry 50 of the housing 32 when the plate 34 is inserted into the device.
  • This plate 34 comprises, on either side of the casting orifice with respect to the central plane 51, pushing edges 74, 76 intended to undergo a force exerted by the pushers 54 when the plate 34 is inserted into the device.
  • the edges 74, 76, of thrust do not correspond in the planar symmetry defined by the central plane 51. In this case, the sliding edges of the plate that allow the plate to slide in the device maintains and plate change are confused with the edges 74, 76, thrust.
  • each edge 78, 80 comprises three contiguous orthogonal surfaces with respect to each other, namely a horizontal upper surface 78a, 80a, arriving substantially flush with the sliding surface 16 of the refractory element 46, a surface side 78b, 80b, substantially vertical and parallel to the plane 51 and a horizontal bottom surface 78c, 80c, here confused with the edges 74, 76 thrust.
  • the thickness 82, or height 82, of the first edge 78 is strictly less than the thickness 84 of the second edge 80.
  • the distance in the Z direction of the orthogonal projection of the edge 82 on the plane 51 is smaller than the edge 80, of a value d.
  • the metal casing 52 illustrated on the figure 5 is made of cast iron and is thick but it could be made of another material. It is intended to envelop the refractory element 46, visible on the figure 4 especially.
  • the assembly of the envelope 52 and the element 46 forms a plate 34 for the transfer of the liquid metal.
  • the casing 52 makes it possible in particular to stiffen the element 46. It should be noted that it is possible to use a casing 52 already in use, the latter being much stronger than the refractory element 46 in the face of the liquid metal casting conditions. assembling a new refractory element 46 in the casing 52. It will be noted that the refractory element protrudes relative to the metal casing.
  • the surfaces 78a and 80a are thus slightly recessed with respect to the sliding surface 16.
  • the envelope 52 has a wall whose thicknesses are variable as can be seen in particular on the figure 3 and the refractory element 46 is of standard type, that is to say not asymmetrical with respect to the central plane 51. However, it is also possible to use a refractory 46 which is itself asymmetrical with respect to the central plane 51.
  • a new plate 10 is brought to the waiting position on the device 90.
  • the plate 10 is pushed in the X direction, which has the effect of displacing the plate 12.
  • the plate 12 first takes its closed position, then, under the effect of an additional thrust, its ejection position. In this position, the new plate 10 is in the casting position and can advance a new plate in the waiting position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Continuous Casting (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
EP10157129A 2010-03-19 2010-03-19 Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte Withdrawn EP2368655A1 (de)

Priority Applications (50)

Application Number Priority Date Filing Date Title
EP10157129A EP2368655A1 (de) 2010-03-19 2010-03-19 Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte
US13/635,976 US8602085B2 (en) 2010-03-19 2011-03-17 Device with detector for holding and replacing a casting plate
BR112012022121-3A BR112012022121B1 (pt) 2010-03-19 2011-03-17 Armação para um dispositivo para conter e trocar placas para lingotar metal fundido e conjunto de dispositivo de pressionamento e de uma armação
EP11710130.3A EP2547473B1 (de) 2010-03-19 2011-03-17 Vorrichtung zum halten und austauschen einer gussplatte in einer giessinstallation, metallisches geäuse einer gussplatte und gussplatte mit mitteln zur interaktion mit einem vorrichtungsdetektor
UAA201210256A UA110786C2 (uk) 2010-03-19 2011-03-17 Пристрій для утримування та заміни вогнетривкої ливарної плити, збірка з вогнетривкої ливарної плити та пристрою для утримування та заміни вогнетривкої ливарної плити, металева обшивка, вогнетривка ливарна плита та спосіб її виробництва
RS20140695A RS53709B1 (en) 2010-03-19 2011-03-17 MOLDING PLATE HOLDER AND REPLACEMENT DEVICE IN MOLDING PLANT, METAL CASTING MOLDING PLATE AND MOLDING PLATE FURNISHED WITH ELEMENTS FOR INTERACTION WITH DEVICE DETECTOR
CU2012000133A CU24090B1 (es) 2010-03-19 2011-03-17 Dispositivo para mantener y reemplazar una placa de fundición en una instalación de fundición, carcasa metálica de la placa de fundición y placa de fundición, provista con medios que interactúan con un detector de dispositivo
KR1020127027365A KR101774612B1 (ko) 2010-03-19 2011-03-17 주탕 플레이트들의 유지 및 교체 장치용 프레임 및 그 조립체
US13/636,044 US8973791B2 (en) 2010-03-19 2011-03-17 Frame for a device for holding and replacing casting plates and assembly
CU2012000135A CU24102B1 (es) 2010-03-19 2011-03-17 Marco para un dispositivo para mantener y reemplazar placas de fundición y montaje
BR112012022126A BR112012022126B8 (pt) 2010-03-19 2011-03-17 dispositivo para conter e substituir uma placa de lingotamento, conjunto de uma placa de lingotamento e um dispositivo para conter e substituir uma placa de lingotamento, revestimento metálico, placa de lingotamento e método para produzir uma placa
KR1020127027366A KR101774613B1 (ko) 2010-03-19 2011-03-17 주조 설비에서 주탕 플레이트를 유지하고 교체하기 위한 장치, 장치 검출기와 상호 작용하는 수단을 구비한 주탕 플레이트 및 이 주탕 플레이트의 금속제 케이싱
JP2013500368A JP5809233B2 (ja) 2010-03-19 2011-03-17 鋳造用プレートの保持交換装置用フレーム及び組立体
UAA201210255A UA110027C2 (uk) 2010-03-19 2011-03-17 Рама пристрою для утримування та заміни вогнетривких плит при литті розплавленого металу з металургійної посудини та збірка
PCT/EP2011/001324 WO2011113597A1 (en) 2010-03-19 2011-03-17 Frame for a device for holding and replacing casting plates and assembly
AU2011229486A AU2011229486B2 (en) 2010-03-19 2011-03-17 Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
PL11710131T PL2547474T3 (pl) 2010-03-19 2011-03-17 Rama do urządzenia do trzymania i wymiany płyt i zespołu odlewniczego
MX2012010799A MX336594B (es) 2010-03-19 2011-03-17 Marco para un dispositivo para mantener y reemplazar placas de fundicion y montaje.
MA35298A MA34151B1 (fr) 2010-03-19 2011-03-17 Dispositif de maintien et de remplacement d'une plaque de coulée dans une installation de coulée, enveloppe métallique de plaque de coulée et plaque de coulée, comportant un moyen entrant en interaction avec un détecteur de dispositif
PCT/EP2011/001323 WO2011113596A1 (en) 2010-03-19 2011-03-17 Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
SI201130333T SI2547473T1 (sl) 2010-03-19 2011-03-17 Naprava za držanje in zamenjavo plošče za ulivanje v livni napeljavi, kovinski odlitek plošče za ulivanje in plošča za ulivanje, opremljena s sredstvi, ki sodelujejo s senzorjem
ES11710130.3T ES2527606T3 (es) 2010-03-19 2011-03-17 Dispositivo para sostener y reemplazar una placa de fundición en una instalación de fundición, carcasa metálica de la placa de fundición y placa de fundición, provista con medios que interactúan con un detector de dispositivo
NZ602091A NZ602091A (en) 2010-03-19 2011-03-17 Frame for a device for holding and replacing casting plates and assembly
NZ602094A NZ602094A (en) 2010-03-19 2011-03-17 Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
PL11710130T PL2547473T3 (pl) 2010-03-19 2011-03-17 Urządzenie do utrzymywania i wymiany płyty odlewniczej w instalacji odlewniczej, metalowa osłona na płytę odlewniczą i płyta odlewnicza, wyposażona w środki oddziałujące z czujnikiem urządzenia
RU2012136885/02A RU2593805C2 (ru) 2010-03-19 2011-03-17 Корпус устройства для удержания и замены плит для разливки расплавленного металла
EP11710131.1A EP2547474B1 (de) 2010-03-19 2011-03-17 Rahmen für eine vorrichtung zum halten und austauschen von gussplatten sowie anordnung
JP2013500367A JP5824027B2 (ja) 2010-03-19 2011-03-17 鋳造設備において鋳造プレートを保持及び交換する装置、及び装置の検出器と相互作用する手段を備えた鋳造プレートの金属ケーシング並びに鋳造プレート
MYPI2012003886A MY157309A (en) 2010-03-19 2011-03-17 Frame for a device for holding and replacing casting plates and assembly
MYPI2012003891A MY156517A (en) 2010-03-19 2011-03-17 Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
ES11710131.1T ES2524077T3 (es) 2010-03-19 2011-03-17 Marco para un dispositivo para mantener y reemplazar placas de colada y conjunto
MX2012010801A MX2012010801A (es) 2010-03-19 2011-03-17 Dispositivo para sostener y reemplazar una placa de fundicion en una instalacion de fundicion, caracasas metalica de la placa de fundicion y placa de fundicion, provista con medios que interactuan con un detector de dispositivo.
RU2012137694/02A RU2566134C2 (ru) 2010-03-19 2011-03-17 Устройство для удержания и замены разливочных плит в установке для разливки, металлическая оболочка разливочной плиты и разливочная плита
AU2011229487A AU2011229487B2 (en) 2010-03-19 2011-03-17 Frame for a device for holding and replacing casting plates and assembly
CA2790271A CA2790271C (en) 2010-03-19 2011-03-17 Frame for a device for holding and replacing casting plates and assembly.
CA2791085A CA2791085C (en) 2010-03-19 2011-03-17 Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
MA35300A MA34153B1 (fr) 2010-03-19 2011-03-17 Armature pour dispositif destine au maintien et au remplacement d e plaques de coulee et ensemble
TW100109325A TWI522191B (zh) 2010-03-19 2011-03-18 用於保持及更換鑄造設備之鑄板之裝置、鑄板之金屬殼體以及鑄板，並且提供有與裝置偵測器相互作用之手段
ARP110100900A AR080693A1 (es) 2010-03-19 2011-03-18 Marco para un dispositivo para mantener y reemplazar placas de fundicion y montaje
TW100109333A TWI533956B (zh) 2010-03-19 2011-03-18 用於保持與更換鑄板及組件的裝置之框架
ARP110100901A AR080694A1 (es) 2010-03-19 2011-03-18 Dispositivo para sostener y reemplazar una placa de fundicion de un recipiente metalurgico en una instalacion de fundicion carcasa metalica de la placa de fundicion y placa de fundicion, provista con medios que interactuan con un detector de dispositivo
CN201110068053.3A CN102189234B (zh) 2010-03-19 2011-03-21 用于保持和更换浇铸板和浇铸组件的装置用框架
CN201120075314XU CN202087799U (zh) 2010-03-19 2011-03-21 浇铸板、浇铸板输送装置及输送设备组合
CN2011200755198U CN202097373U (zh) 2010-03-19 2011-03-21 浇铸板、浇铸板输送装置的安装框架及输送设备装置组合
CN201110067878.3A CN102189232B (zh) 2010-03-19 2011-03-21 用于保持和替换浇铸板的装置
CL2012002394A CL2012002394A1 (es) 2010-03-19 2012-08-30 Marco de un dispositivo para mantener y reemplazar placas o tubos para transferir un metal fundido en un recipiente metalurgico, el marco comprende rieles guia y brazos giratorios o prpulsores que cooperan con una placa de un tubo de fundicion, un abrazo o un cilindro mecanico, neumatico o hidraulico permiten desplazar la placa.
CL2012002425A CL2012002425A1 (es) 2010-03-19 2012-08-31 Dispositivo para mantener y reemplazar una placa de fundicion dicha placa comprende una cara deslizante en donde un canal de fundicion abre y una superficie sellante adecuada para sellar el orificio de fundicion del recipiente, una placa; una carcasa metalica y metodo para producir una placa.
EG2012091572A EG26993A (en) 2010-03-19 2012-09-12 Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
US14/067,017 US9770755B2 (en) 2010-03-19 2013-10-30 Casting plate and casting plate casing with detector-engaging protrusion
HRP20150016AT HRP20150016T1 (hr) 2010-03-19 2015-01-08 Naprava za držanje i zamjenu ploče za lijevanje u uređaju za lijevanje, metalno kućište ploče za lijevanje i ploča za lijevanje, opremljena sredstvima za interakciju s detektorom uređaja

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP10157129A EP2368655A1 (de) 2010-03-19 2010-03-19 Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte

Publications (1)

Publication Number Publication Date
EP2368655A1 true EP2368655A1 (de) 2011-09-28

Family

ID=42342712

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10157129A Withdrawn EP2368655A1 (de) 2010-03-19 2010-03-19 Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte
EP11710131.1A Active EP2547474B1 (de) 2010-03-19 2011-03-17 Rahmen für eine vorrichtung zum halten und austauschen von gussplatten sowie anordnung

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP11710131.1A Active EP2547474B1 (de) 2010-03-19 2011-03-17 Rahmen für eine vorrichtung zum halten und austauschen von gussplatten sowie anordnung

Country Status (21)

Country Link
US (1) US8973791B2 (de)
EP (2) EP2368655A1 (de)
JP (1) JP5809233B2 (de)
KR (1) KR101774612B1 (de)
CN (2) CN202097373U (de)
AR (1) AR080693A1 (de)
AU (1) AU2011229487B2 (de)
BR (1) BR112012022121B1 (de)
CA (1) CA2790271C (de)
CL (1) CL2012002394A1 (de)
CU (2) CU24102B1 (de)
ES (1) ES2524077T3 (de)
MA (1) MA34153B1 (de)
MX (1) MX336594B (de)
MY (1) MY157309A (de)
NZ (1) NZ602091A (de)
PL (1) PL2547474T3 (de)
RU (1) RU2593805C2 (de)
TW (1) TWI533956B (de)
UA (2) UA110027C2 (de)
WO (1) WO2011113597A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2841222A2 (de) * 2012-04-26 2015-03-04 SMS Concast AG Feuerfestes giessrohr für eine kokille zum stranggiessen von metallschmelze

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2368655A1 (de) * 2010-03-19 2011-09-28 Vesuvius Group S.A Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte
AR099467A1 (es) 2014-02-19 2016-07-27 Vesuvius Group Sa Revestimiento de cuchara de colada para colada de metales, conjunto de partes de conjunto de acoplamiento para acoplar dicho revestimiento de cuchara de colada a una cuchara, instalación de colada de metales y proceso de acoplamiento
US10352359B2 (en) * 2014-11-18 2019-07-16 Ntn Corporation Thrust roller bearing cage and method for manufacturing the same
EP3898030B1 (de) 2018-12-18 2023-08-09 Vesuvius Group S.A Robotersystem zum wechseln einer gleitschieberventilplatte
CN110026311B (zh) * 2019-05-15 2024-09-24 昆山市法歌喷雾净化系统有限公司 一种易更换喷嘴组件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192019A1 (de) 1985-01-24 1986-08-27 International Industrial Engineering Sprl Vorrichtung zur Zuführung und Auswechselung einer Giessdüse
US5011050A (en) * 1990-10-31 1991-04-30 Leco Corporation Stepped gate safety arrangement
US5052598A (en) * 1989-03-03 1991-10-01 Flo-Con Systems, Inc. Sliding gate valve method and replaceable retractories
US5211857A (en) 1990-10-31 1993-05-18 Leco Corporation Gate safety arrangement
FR2707190A3 (fr) * 1993-07-06 1995-01-13 Stopinc Ag Dispositif pour le raccordement et le remplacement d'une busette de coulée sur une cuve contenant un bain de métal en fusion.
US6019258A (en) 1995-12-26 2000-02-01 Vesuvius Crucible Company Plate change device for a metallurgical vessel and set of plates for this drawer
WO2004065041A1 (en) 2003-01-20 2004-08-05 Vesuvius Group S.A. Pouring nozzle, pushing device for a pouring nozzle and casting installation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188743A (en) * 1989-03-03 1993-02-23 Flo-Con Systems, Inc. Plate, changer, plate and method
WO1992000821A1 (fr) * 1990-07-04 1992-01-23 International Industrial Engineering S.A. Dispositif ameliore d'amenee et d'echange d'un tube de coulee
BE1007317A3 (fr) * 1993-07-27 1995-05-16 Int Ind Eng Sa Dispositif d'amenee et d'echange d'un tube de coulee dans une installation de coulee continue a brames minces.
CN2621858Y (zh) * 2003-05-02 2004-06-30 青岛双鹰耐火材料有限公司 防粘连快速更换浸入式水口
CN2637038Y (zh) * 2003-07-13 2004-09-01 张坤东 液压式连铸用水口快换机构
CN2659592Y (zh) * 2003-11-11 2004-12-01 卫辉熔金耐火材料有限责任公司 炼钢板坯连铸中间包水口快速更换装置
JP4342967B2 (ja) * 2004-01-27 2009-10-14 品川白煉瓦株式会社 連続鋳造用浸漬ノズル
EP2368655A1 (de) * 2010-03-19 2011-09-28 Vesuvius Group S.A Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte
EP2524748A1 (de) * 2011-05-16 2012-11-21 Vesuvius Group S.A Fehlersichere Düsenaustauschvorrichtung und Düseneinheit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192019A1 (de) 1985-01-24 1986-08-27 International Industrial Engineering Sprl Vorrichtung zur Zuführung und Auswechselung einer Giessdüse
US5052598A (en) * 1989-03-03 1991-10-01 Flo-Con Systems, Inc. Sliding gate valve method and replaceable retractories
US5011050A (en) * 1990-10-31 1991-04-30 Leco Corporation Stepped gate safety arrangement
US5211857A (en) 1990-10-31 1993-05-18 Leco Corporation Gate safety arrangement
FR2707190A3 (fr) * 1993-07-06 1995-01-13 Stopinc Ag Dispositif pour le raccordement et le remplacement d'une busette de coulée sur une cuve contenant un bain de métal en fusion.
US6019258A (en) 1995-12-26 2000-02-01 Vesuvius Crucible Company Plate change device for a metallurgical vessel and set of plates for this drawer
WO2004065041A1 (en) 2003-01-20 2004-08-05 Vesuvius Group S.A. Pouring nozzle, pushing device for a pouring nozzle and casting installation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2841222A2 (de) * 2012-04-26 2015-03-04 SMS Concast AG Feuerfestes giessrohr für eine kokille zum stranggiessen von metallschmelze

Also Published As

Publication number Publication date
AR080693A1 (es) 2012-05-02
CN202097373U (zh) 2012-01-04
PL2547474T3 (pl) 2014-12-31
MX336594B (es) 2016-01-21
TW201200269A (en) 2012-01-01
JP5809233B2 (ja) 2015-11-10
CN102189234B (zh) 2014-09-24
CU20120135A7 (es) 2012-10-15
KR20130050931A (ko) 2013-05-16
NZ602091A (en) 2014-05-30
JP2013522050A (ja) 2013-06-13
US20130008928A1 (en) 2013-01-10
MX2012010799A (es) 2014-05-12
CU24090B1 (es) 2015-04-29
BR112012022121B1 (pt) 2018-04-03
RU2012136885A (ru) 2014-04-27
KR101774612B1 (ko) 2017-09-19
TWI533956B (zh) 2016-05-21
CU20120133A7 (es) 2012-10-15
US8973791B2 (en) 2015-03-10
ES2524077T3 (es) 2014-12-04
MY157309A (en) 2016-05-31
EP2547474B1 (de) 2014-08-27
EP2547474A1 (de) 2013-01-23
UA110786C2 (uk) 2016-02-25
AU2011229487B2 (en) 2014-11-13
BR112012022121A2 (pt) 2016-10-25
CU24102B1 (es) 2015-07-30
MA34153B1 (fr) 2013-04-03
RU2593805C2 (ru) 2016-08-10
UA110027C2 (uk) 2015-11-10
CA2790271A1 (en) 2011-09-22
AU2011229487A1 (en) 2012-09-20
WO2011113597A1 (en) 2011-09-22
CL2012002394A1 (es) 2013-01-04
CN102189234A (zh) 2011-09-21
CA2790271C (en) 2018-04-24

Similar Documents

Publication Publication Date Title
EP2368655A1 (de) Platte für den Transfer von flüssigem Metall aus einem metallurgischen Behälter sowie Gestell und Wechselvorrichtung für eine solche Platte
EP2846948B1 (de) Werkzeug zur herstellung eines giesskerns für eine schaufel eines turbinentriebwerks
EP0192019B1 (de) Vorrichtung zur Zuführung und Auswechselung einer Giessdüse
EP2785613B1 (de) Kapsel mit verbesserter führung für die zubereitung von getränken durch extraktion
EP2386368A1 (de) Interne Düse für den Transfer von flüssigem Metall in einem Behälter, Einspannsystem für diese Düse und Ausflussvorrichtung
EP2060507A2 (de) Verteilerkopf vom Typ Auslösung durch Triggern der Steuerelektrode
EP2319640A1 (de) Tauschgiessrohr für Metallschmelze sowie Zusammensetzung dessen mit einer Ausgussdüse
EP2367651B1 (de) Giessrohr, vorrichtung zur handhabung des rohrs und ventilansteuervorrichtung
EP3530823A1 (de) Wasserspülmechanismus mit einem blockiersystem der position einer zugstange
EP1570905A1 (de) Mahlwerkzeug für Walzenmühle
EP0825910B1 (de) Vorrichtung und verfahren zum welchseln eines tauchrohres am zwischengefäss einer stranggussanlage für stahl
FR2745211A1 (fr) Repartiteur equipe d'un changeur de tube et plaque pour le changeur de tube
CA2742862C (fr) Tube de poche pour installation de coulee de metal liquide
CA2984989C (fr) Dispositif, systeme et procede de protection d'une arete de godet
EP0621098A1 (de) Vorrichtung und Verfahren zum Giessen mit einer zementfreien Verbindung des Schiebeverschlusses mit dem metallurgischen Gefäss
BE1008394A6 (fr) Dispositif de raccordement et d'echange d'un tube de coulee sur un recipient contenant un metal en fusion.
EP2344390A1 (de) Mit einer verriegelungsvorrichtung ausgestattetes werkzeug mit angelenkten komponenten
CA2742638C (fr) Element de coulee reutilisable
TW201143937A (en) Device for holding and replacing a casting plate in a casting installation, metallic casing of casting plate and casting plate, provided with means interacting with a device detector
EP1142660A1 (de) Gerillter feuerfester Formkörper für metallurgischen Guss, Zusammensetzung feuerfester Formkörper und Gussvorrichtung der eine solche Zusammensetzung umfasst
EP1132163A1 (de) Gerillter feuerfester Formkörper für metallurgischen Guss, Zusammensetzung feuerfester Formkörper, Gussvorrichtung und Verfahren zur Wiederherstellung der Oberfläche eines feuerfesten Formkörpers
EP0687819B1 (de) Befestigungsvorrichtung für mindestens zwei Bauteile, z. B. Fahrzeugkarosserie
FR2694711A1 (fr) Dispositif de positionnement pour tube de coulée.
EP1870183A1 (de) Plattensatz und Schiebeplatten für Wechseleinrichtung für metallurgisches Gefäss und Herstellungsverfahren dazu
EP4228969A1 (de) Auslassventil für ein flugzeug und zugehöriges verfahren

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120329