EP2524746A1 - Oscillation device for oscillating a strand cast mould - Google Patents
Oscillation device for oscillating a strand cast mould Download PDFInfo
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- EP2524746A1 EP2524746A1 EP11166162A EP11166162A EP2524746A1 EP 2524746 A1 EP2524746 A1 EP 2524746A1 EP 11166162 A EP11166162 A EP 11166162A EP 11166162 A EP11166162 A EP 11166162A EP 2524746 A1 EP2524746 A1 EP 2524746A1
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- spring
- pair
- quadrant
- continuous casting
- casting mold
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- 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
- B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
- B22D11/053—Means for oscillating the moulds
Definitions
- the present invention relates to an oscillation device for oscillating a continuous casting mold in the oscillation direction.
- Oscillation devices for continuous casting molds are known in principle to the person skilled in the art.
- the mold is oscillated by means of an oscillation device with respect to a stationary support structure, so that adherence of the casting strand of liquid metal, preferably of steel, formed in the mold to the mold is prevented.
- an oscillation device for oscillation of a continuous casting mold in the oscillation direction comprising a stationary support structure for supporting the continuous casting mold and a first pair of springs, consisting of an annular first spring and an annular second spring, wherein each of the first spring and the second spring the Continuous casting mold surrounds, and the second spring one having first distance in the direction of oscillation to the first spring.
- the object of the invention is to overcome the disadvantages of the prior art and to provide an oscillation device for oscillation of a continuous casting mold, with which an exact guidance of the mold can be realized even with a very compact design of the oscillation device.
- a device wherein the first spring is attached to the continuous casting mold in a first quadrant and to the support structure in a third quadrant, and the other quadrants are free, and wherein the second spring is secured in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, and the other quadrants are free.
- the continuous casting mold is supported by at least one first pair of springs, consisting of a first and a second annular spring, with respect to the stationary support structure, wherein the mold is enclosed in each case by the first spring and the second spring.
- the first spring is attached to the continuous casting mold in a first quadrant and a third quadrant to the support structure, the other quadrant of the first spring are free.
- the second spring is arranged rotated by 180 ° with respect to the first spring, so that the second spring is attached in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, the other quadrants are free again.
- this construction has a high rigidity transversely to the direction of oscillation, so that a high guiding accuracy of the mold is achieved.
- an annular spring does not have to be round in this case. Circular or oval springs are advantageous for round or n-sided casting formats, but other shapes would be conceivable.
- the mounts of the first spring on the continuous casting mold and the support structure are diametrically opposed to each other; the same applies to the second spring.
- the second spring is aligned parallel to the first spring.
- the first spring and the second spring lie on radius rays which have a common center, preferably the center of the installation or the center of the radius of curvature of the mold.
- the oscillation device has a second pair of springs, consisting of an annular third spring and an annular fourth spring, wherein in each case the third spring and the fourth Spring surrounds the continuous casting mold at least partially, and the first spring pair has a second distance to the second spring pair, wherein the third spring is secured to the continuous casting mold in a first quadrant and to the support structure in a third quadrant, and the other quadrants are free, wherein the fourth spring is secured in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, and the other quadrants are free.
- the oscillation device has a second pair of springs, consisting of an annular third spring and an annular fourth spring, wherein each of the third spring and the fourth spring at least partially surrounds the continuous casting mold, and the first pair of springs to the second pair of springs has a second distance, wherein the third spring is secured in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, and the other quadrants are free, and wherein the fourth spring is secured in a first quadrant to the continuous casting mold and in a third quadrant to the support structure, and the other quadrants are free.
- the latter embodiment has a particularly high guide accuracy transversely to the direction of oscillation.
- an oscillation drive for initiating or maintaining the oscillation between the first and the second spring pair is arranged.
- an electromagnetic stirring device in the casting direction below the first or second pair of springs.
- a particularly compact design can be achieved if the mold is designed for casting billets or billet cross-sections.
- first and the second spring have a closed cross-section in a normal plane to the oscillation direction.
- at least one of the group of first spring and second spring has an open cross-section, e.g. as a spring slotted transversely to the oscillation device, in a normal plane to the oscillation direction.
- the second distance is greater than the first distance, preferably that the second distance is 5 to 20 times the first distance.
- the bending stresses in the springs can be kept particularly low, if at least one of the group first spring, second spring, third spring and fourth spring, laminated lamellar structure.
- a lamellar layered structure is understood when a spring of several, arranged one above the other in the direction of oscillation, a distance from one another, individual springs is formed.
- first embodiment of an oscillation device for oscillation of the continuous casting mold 1 in the direction of oscillation 2 has a first pair of springs 3, consisting of a first spring 4 and a second spring 5, and a second pair of springs 7, consisting of a third spring 8 and a fourth spring 9, on , All springs 4, 5, 8, 9 are each formed annularly, each enclosing the mold 1, and are arranged in a normal plane to the oscillation direction 2.
- the first spring 4 has the second spring 5 and the third spring 8 to the fourth spring 9 in each case the distance 6 to each other.
- the first spring 4 is connected in a first quadrant by means of a first spring holder 11 with the continuous casting mold and diametrically opposite, in a third quadrant by means of a second spring holder 12 with the support structure 14; the other quadrants are free.
- the second spring 5, which is arranged below and parallel to the first spring 4 is in a first quadrant with the support structure and attached to the continuous casting mold in a third quadrant; the other quadrants are free again.
- a second spring pair 7 is arranged at a second distance 10, wherein the second distance is 10 times the first distance 6, which consists of a third spring 8 and a fourth spring 9.
- the third spring 8 as well as the first spring 4
- the fourth spring 9 as well as the second spring 5 with the mold 1 and the support structure is connected.
- FIGS. 6 to 11 show a second embodiment of an oscillation device for oscillation of the continuous casting mold 1, which has a first spring pair 3, a second pair of springs 7 and each offset at a third distance 15, a third pair of springs and a fourth pair of springs.
- the first pair of springs 3 consists of a first spring 4, which is connected via a first spring holder 11 with the continuous casting mold 1 and diametrically opposite via a second spring holder 12 with the support structure 14.
- the second spring 5 is arranged rotated by 180 ° with respect to the first spring 4.
- the second spring pair 7 consists of a third spring 8 and a fourth spring 9, wherein the third spring 8 is arranged rotated by 90 ° relative to the first spring.
- the fourth spring 9 is arranged rotated by 180 ° with respect to the third spring 8. Below the first and second spring pair 3, 7, a third and fourth spring pair is arranged at a distance 15, wherein the arrangement of the third spring pair corresponds to the first spring pair and the arrangement of the fourth spring pair to the second spring pair.
- FIG. 12 shows an alternative to Fig. 3 with a slotted first spring 4.
- the annular first Spring 4 in the region of the attachment to the support structure 14 executed radially slotted, wherein the second spring holder is also formed in two parts, as a left spring holder 12a and as a right spring holder 12b.
- the rigidity of the oscillator in the oscillation direction can be further reduced.
- the execution of open cross sections in the springs by no means limited to the first spring 4, but each spring could be formed, for example, slotted.
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- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Oszillationseinrichtung zur Oszillation einer Stranggießkokille in Oszillationsrichtung.The present invention relates to an oscillation device for oscillating a continuous casting mold in the oscillation direction.
Konkret betrifft die vorliegende Erfindung eine Oszillationseinrichtung zur Oszillation einer Stranggießkokille in Oszillationsrichtung, aufweisend
- eine ortsfeste Stützkonstruktion zur Abstützung der Stranggießkokille,
- ein erstes Federpaar, bestehend aus einer ringförmigen ersten Feder und einer ringförmigen zweiten Feder, wobei jeweils die erste Feder und die zweite Feder die Stranggießkokille zumindest teilweise umschließt, und die zweite Feder einen ersten Abstand in Oszillationsrichtung zur ersten Feder aufweist.
- a stationary support structure for supporting the continuous casting mold,
- a first pair of springs consisting of an annular first spring and an annular second spring, wherein each of the first spring and the second spring surrounds the continuous casting mold at least partially, and the second spring has a first distance in the oscillation direction to the first spring.
Oszillationseinrichtungen für Stranggießkokillen sind dem Fachmann grundsätzlich bekannt. Beim Stranggießen wird die Kokille mittels einer Oszillationseinrichtung gegenüber einer ortsfesten Stützkonstruktion oszilliert, sodass ein Anhaften des in der Kokille entstehenden Gießstrangs aus flüssigem Metall, vorzugsweise aus Stahl, gegenüber der Kokille verhindert wird.Oscillation devices for continuous casting molds are known in principle to the person skilled in the art. During continuous casting, the mold is oscillated by means of an oscillation device with respect to a stationary support structure, so that adherence of the casting strand of liquid metal, preferably of steel, formed in the mold to the mold is prevented.
Aus der
Durch diese Oszillationseinrichtung wird zwar eine exakte Führung der Kokille gegenüber der Stützkonstruktion gewährleistet, allerdings sind größere Oszillationsamplituden der Kokille aufgrund der hohen Steifigkeit der Federn in Oszillationsrichtung nur bei sehr großen Federn möglich. Konkrete Anweisungen wie die Steifigkeit einer kompakten Oszillationseinrichtung in Oszillationsrichtung reduziert werden kann, ohne dass dadurch die Führungsgenauigkeit der Kokille unzulässig verschlechtert wird, sind der Schrift nicht zu entnehmen.Although this exact oscillation of the mold with respect to the support structure is ensured by this oscillation, however, larger oscillation amplitudes of the mold due to the high stiffness of the springs in the direction of oscillation only possible with very large springs. Concrete instructions on how the rigidity of a compact oscillation device in the direction of oscillation can be reduced without thereby undermining the guidance accuracy of the mold inadmissibly can not be deduced from the document.
Die Aufgabe der Erfindung ist es, die Nachteile des Stands der Technik zu überwinden und eine Oszillationseinrichtung zur Oszillation einer Stranggießkokille zu schaffen, mit der eine exakte Führung der Kokille auch bei einer sehr kompakten Bauweise der Oszillationseinrichtung realisiert werden kann.The object of the invention is to overcome the disadvantages of the prior art and to provide an oscillation device for oscillation of a continuous casting mold, with which an exact guidance of the mold can be realized even with a very compact design of the oscillation device.
Diese Aufgabe wird durch eine Vorrichtung nach Anspruch 1 gelöst,
wobei die erste Feder in einem ersten Quadrant an der Stranggießkokille und in einem dritten Quadrant an der Stützkonstruktion befestigt ist, und die anderen Quadranten frei sind, und
wobei die zweite Feder in einem ersten Quadrant an der Stützkonstruktion und in einem dritten Quadrant an der Stranggießkokille befestigt ist, und die anderen Quadranten frei sind.This object is achieved by a device according to
wherein the first spring is attached to the continuous casting mold in a first quadrant and to the support structure in a third quadrant, and the other quadrants are free, and
wherein the second spring is secured in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, and the other quadrants are free.
Dabei wird die Stranggießkokille durch wenigstens ein erstes Federpaar, bestehend aus einer ersten und einer zweiten ringförmigen Feder, gegenüber der ortsfesten Stützkonstruktion schwingfähig gehaltert, wobei die Kokille jeweils von der ersten Feder und der zweiten Feder umschlossen wird.In this case, the continuous casting mold is supported by at least one first pair of springs, consisting of a first and a second annular spring, with respect to the stationary support structure, wherein the mold is enclosed in each case by the first spring and the second spring.
Konkret ist die erste Feder in einem ersten Quadrant an der Stranggießkokille und ein dritter Quadrant an der Stützkonstruktion befestigt, die anderen Quadranten der ersten Feder sind frei. Die zweite Feder ist gegenüber der ersten Feder um 180° verdreht angeordnet, sodass die zweite Feder in einem ersten Quadrant an der Stützkonstruktion und in einem dritten Quadrant an der Stranggießkokille befestigt ist, die anderen Quadranten sind wiederum frei.
Somit ergibt sich eine ungemein kompakte Konstruktion, die die Stranggießkokille umschließt. Verglichen mit der vollständigen Einspannung der Federn nach dem Stand der Technik ergibt sich eine geringe Steifigkeit in Oszillationsrichtung; andererseits weist diese Konstruktion aber quer zur Oszillationsrichtung eine hohe Steifigkeit auf, sodass eine hohe Führungsgenauigkeit der Kokille erreicht wird. Hierbei muss eine ringförmige Feder aber keineswegs rund sein. Kreisrunde bzw. ovale Federn sind zwar vorteilhaft für runde bzw. n-eckige Gießformate, allerdings wären auch andere Formen denkbar.Specifically, the first spring is attached to the continuous casting mold in a first quadrant and a third quadrant to the support structure, the other quadrant of the first spring are free. The second spring is arranged rotated by 180 ° with respect to the first spring, so that the second spring is attached in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, the other quadrants are free again.
This results in an extremely compact construction, which encloses the continuous casting mold. Compared to the complete restraint of the prior art springs, there is little rigidity in the oscillation direction; On the other hand, however, this construction has a high rigidity transversely to the direction of oscillation, so that a high guiding accuracy of the mold is achieved. However, an annular spring does not have to be round in this case. Circular or oval springs are advantageous for round or n-sided casting formats, but other shapes would be conceivable.
Vorzugsweise liegen die Befestigungen der ersten Feder an der Stranggießkokille und der Stützkonstruktion einander diametral gegenüber; dasselbe gilt für die zweite Feder.Preferably, the mounts of the first spring on the continuous casting mold and the support structure are diametrically opposed to each other; the same applies to the second spring.
Bei einer insbesondere für gerade Kokillen zweckmäßigen Ausführungsform, ist die zweite Feder parallel zur ersten Feder ausgerichtet.In an embodiment which is particularly expedient for straight molds, the second spring is aligned parallel to the first spring.
Bei einer insbesondere für gebogene Kokillen zweckmäßigen Ausführungsform, liegen die erste Feder und die zweite Feder auf Radiusstrahlen, die einen gemeinsamen Mittelpunkt, vorzugsweise den Anlagenmittelpunkt oder den Mittelpunkt vom Krümmungsradius der Kokille, aufweisen.In an embodiment which is expedient in particular for curved molds, the first spring and the second spring lie on radius rays which have a common center, preferably the center of the installation or the center of the radius of curvature of the mold.
Bei einer vorteilhaften Ausführungsform weist die Oszillationseinrichtung ein zweites Federpaar auf, bestehend aus einer ringförmigen dritten Feder und einer ringförmigen vierten Feder, wobei jeweils die dritte Feder und die vierte Feder die Stranggießkokille zumindest teilweise umschließt, und das erste Federpaar zum zweiten Federpaar einen zweiten Abstand aufweist,
wobei die dritte Feder in einem ersten Quadrant an der Stranggießkokille und in einem dritten Quadrant an der Stützkonstruktion befestigt ist, und die anderen Quadranten frei sind,
wobei die vierte Feder in einem ersten Quadrant an der Stützkonstruktion und in einem dritten Quadrant an der Stranggießkokille befestigt ist, und die anderen Quadranten frei sind.In an advantageous embodiment, the oscillation device has a second pair of springs, consisting of an annular third spring and an annular fourth spring, wherein in each case the third spring and the fourth Spring surrounds the continuous casting mold at least partially, and the first spring pair has a second distance to the second spring pair,
wherein the third spring is secured to the continuous casting mold in a first quadrant and to the support structure in a third quadrant, and the other quadrants are free,
wherein the fourth spring is secured in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, and the other quadrants are free.
Alternativ dazu weist die Oszillationseinrichtung ein zweites Federpaar auf, bestehend aus einer ringförmigen dritten Feder und einer ringförmigen vierten Feder, wobei jeweils die dritte Feder und die vierte Feder die Stranggießkokille zumindest teilweise umschließt, und das erste Federpaar zum zweiten Federpaar einen zweiten Abstand aufweist,
wobei die dritte Feder in einem ersten Quadrant an der Stützkonstruktion und in einem dritten Quadrant an der Stranggießkokille befestigt ist, und die anderen Quadranten frei sind, und
wobei die vierte Feder in einem ersten Quadrant an der Stranggießkokille und in einem dritten Quadrant an der Stützkonstruktion befestigt ist, und die anderen Quadranten frei sind. Letztere Ausführungsform weist eine besonders hohe Führungsgenauigkeit quer zur Oszillationsrichtung auf.Alternatively, the oscillation device has a second pair of springs, consisting of an annular third spring and an annular fourth spring, wherein each of the third spring and the fourth spring at least partially surrounds the continuous casting mold, and the first pair of springs to the second pair of springs has a second distance,
wherein the third spring is secured in a first quadrant to the support structure and in a third quadrant to the continuous casting mold, and the other quadrants are free, and
wherein the fourth spring is secured in a first quadrant to the continuous casting mold and in a third quadrant to the support structure, and the other quadrants are free. The latter embodiment has a particularly high guide accuracy transversely to the direction of oscillation.
Bei einer kompakten und bzgl. der Einleitung von Momenten günstigen Anordnung ist ein Oszillationsantrieb zur Einleitung oder Aufrechterhaltung der Oszillation zwischen dem ersten und dem zweiten Federpaar angeordnet.In a compact and with respect to the introduction of moments favorable arrangement, an oscillation drive for initiating or maintaining the oscillation between the first and the second spring pair is arranged.
Außerdem ist es günstig, in Gießrichtung unterhalb des ersten oder zweiten Federpaars eine elektromagnetische Rührvorrichtung anzuordnen.Moreover, it is favorable to arrange an electromagnetic stirring device in the casting direction below the first or second pair of springs.
Eine besonders kompakte Bauweise lässt sich erzielen, wenn die Kokille zum Abgießen von Knüppel- oder Vorblockquerschnitten ausgebildet ist.A particularly compact design can be achieved if the mold is designed for casting billets or billet cross-sections.
Es ist günstig, wenn die erste und die zweite Feder einen geschlossenen Querschnitt in einer Normalebene zur Oszillationsrichtung aufweisen. Es ist jedoch auch möglich, dass wenigstens eine aus der Gruppe erste Feder und zweite Feder einen offenen Querschnitt, z.B. als eine quer zur Oszillationseinrichtung geschlitzte Feder, in einer Normalebene zur Oszillationsrichtung aufweist.It is favorable if the first and the second spring have a closed cross-section in a normal plane to the oscillation direction. However, it is also possible that at least one of the group of first spring and second spring has an open cross-section, e.g. as a spring slotted transversely to the oscillation device, in a normal plane to the oscillation direction.
Es ist günstig, wenn der zweiten Abstand größer als der erste Abstand ausgebildet ist, vorzugsweise dass der zweite Abstand 5 bis 20 Mal der erste Abstand ist.It is favorable if the second distance is greater than the first distance, preferably that the second distance is 5 to 20 times the first distance.
Die Biegespannungen in den Federn können besonders niedrig gehalten werden, wenn wenigstens eine aus der Gruppe erste Feder, zweite Feder, dritte Feder und vierte Feder, lammelenartig geschichtet aufgebaut ist. Unter einem lamellenartig geschichteten Aufbau versteht man, wenn eine Feder aus mehreren, in Oszillationsrichtung übereinanderliegend angeordneten, einen Abstand zueinander aufweisenden, Einzelfedern gebildet wird.The bending stresses in the springs can be kept particularly low, if at least one of the group first spring, second spring, third spring and fourth spring, laminated lamellar structure. Under a lamellar layered structure is understood when a spring of several, arranged one above the other in the direction of oscillation, a distance from one another, individual springs is formed.
Weitere Vorteile und Merkmale der vorliegenden Erfindung ergeben sich aus der nachfolgenden Beschreibung nicht einschränkender Ausführungsbeispiele, wobei auf die folgenden Figuren Bezug genommen wird, die Folgendes zeigen:
-
Fig 1 : eine perspektivische Darstellung einer ersten Ausführungsform der Oszillationseinrichtung für eine Stranggießkokille zum Vergießen von Stahl-Gießsträngen mit Knüppelquerschnitt -
Fig 2, Fig 3 ,Fig 4 : eine Aufriss-, Grundriss- und Kreuzrissdarstellung zuFig 1 -
Fig 5 : eine Schnittdarstellung entlang der Schnittlinie A-A vonFig 2 -
Fig 6 : eine perspektivische Darstellung einer zweiten Ausführungsform der Oszillationseinrichtung für eine Stranggießkokille zum Vergießen von Stahl-Gießsträngen mit Knüppelquerschnitt -
Fig 7, Fig 8, Fig 9 : eine Aufriss-, Grundriss- und Kreuzrissdarstellung zuFig 6 -
Fig 10 : eine Schnittdarstellung entlang der Schnittlinie A-A vonFig 7 -
Fig 11 : eine Schnittdarstellung entlang der Schnittlinie B-B vonFig 9 -
Fig 12 : eine Alternative zuFig 3 mit einer geschlitzten Feder
-
Fig. 1 : A perspective view of a first embodiment of the oscillation device for a continuous casting mold for the casting of steel casting strands with billet cross-section -
FIG. 2, FIG. 3 .Fig. 4 : an elevation, floor plan and cross-sectional view tooFig. 1 -
Fig. 5 : A sectional view along the section line AA ofFig. 2 -
Fig. 6 : A perspective view of a second embodiment of the oscillation device for a continuous casting mold for the casting of steel casting strands with billet cross-section -
FIG. 7, FIG. 8, FIG. 9 : an elevation, floor plan and cross-sectional view tooFig. 6 -
FIG. 10 : A sectional view along the section line AA ofFig. 7 -
Fig. 11 : a sectional view taken along the section line BB ofFIG. 9 -
FIG. 12 : an alternative toFig. 3 with a slotted spring
Die in
Ebenso wäre es möglich, weitere Federpaare, beispielsweise ein drittes Federpaar, unterhalb des zweiten Federpaars 7 anzuordnen. Weiters wäre es möglich, das zweite Federpaar 7 um 90° bzw. 270° gegenüber dem ersten Federpaar 3 verdreht anzuordnen.It would also be possible to arrange further spring pairs, for example a third spring pair, below the
Die
Die
- 11
- Stranggießkokillecontinuous casting
- 22
- Oszillationsrichtungoscillation
- 33
- erstes Federpaarfirst spring pair
- 44
- erste Federfirst spring
- 55
- zweite Federsecond spring
- 66
- erster Abstandfirst distance
- 77
- zweites Federpaarsecond spring pair
- 88th
- dritte Federthird spring
- 99
- vierte Federfourth spring
- 1010
- zweiter Abstandsecond distance
- 1111
- erster Federhalterfirst penholder
- 12,12a,12b12,12a, 12b
- zweiter Federhaltersecond pen holder
- 1313
- Wassermantelwater jacket
- 1414
- Stützkonstruktionsupport structure
- 1515
- dritter Abstandthird distance
- 1616
- drittes Federpaarthird spring pair
- 1717
- viertes Federpaarfourth spring pair
Claims (12)
dadurch gekennzeichnet,
dass die erste Feder (4) in einem ersten Quadrant an der Stranggießkokille (1) und in einem dritten Quadrant an der Stützkonstruktion (14) befestigt ist, und die anderen Quadranten frei sind, und
dass die zweite Feder (5) in einem ersten Quadrant an der Stützkonstruktion (14) und in einem dritten Quadrant an der Stranggießkokille (1) befestigt ist, und die anderen Quadranten frei sind.
characterized,
that the first spring (4) in a first quadrant on the continuous casting mold (1) and in a third quadrant on the support structure (14) is fixed, and the other quadrants are free, and
that the second spring (5) is mounted in a first quadrant to the support structure (14) and in a third quadrant of the continuous casting mold (1), and the other quadrants are free.
wobei die dritte Feder (8) in einem ersten Quadrant an der Stranggießkokille (1) und in einem dritten Quadrant an der Stützkonstruktion (14) befestigt ist, und die anderen Quadranten frei sind, und
wobei die vierte Feder (9) in einem ersten Quadrant an der Stützkonstruktion (14) und in einem dritten Quadrant an der Stranggießkokille (1) befestigt ist, und die anderen Quadranten frei sind.Device according to one of claims 1 to 3, characterized in that the device comprises a second spring pair (7) consisting of an annular third spring (8) and an annular fourth spring (9), wherein in each case the third spring (8) and the fourth spring (9) at least partially surrounds the continuous casting mold (1), and the first spring pair (3) to the second spring pair (7) has a second distance (10),
wherein the third spring (8) is secured in a first quadrant to the continuous casting mold (1) and in a third quadrant to the support structure (14), and the other quadrants are free, and
wherein the fourth spring (9) is fixed in a first quadrant to the support structure (14) and in a third quadrant to the continuous casting mold (1), and the other quadrants are free.
wobei die dritte Feder (8) in einem ersten Quadrant an der Stützkonstruktion (14) und in einem dritten Quadrant an der Stranggießkokille (1) befestigt ist, und die anderen Quadranten frei sind, und
wobei die vierte Feder (9) in einem ersten Quadrant an der Stranggießkokille (1) und in einem dritten Quadrant an der Stützkonstruktion (14) befestigt ist, und die anderen Quadranten frei sind.Device according to one of claims 1 to 3, characterized in that the device comprises a second spring pair (7) consisting of an annular third spring (8) and an annular fourth spring (9), wherein in each case the third spring (8) and the fourth spring (9) at least partially surrounds the continuous casting mold (1), and the first spring pair (3) has a second distance (10) from the second spring pair (7),
wherein the third spring (8) is fixed in a first quadrant to the support structure (14) and in a third quadrant to the continuous casting mold (1), and the other quadrants are free, and
wherein the fourth spring (9) is fixed to the continuous casting mold (1) in a first quadrant and to the support structure (14) in a third quadrant, and the other quadrants are free.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP11166162A EP2524746A1 (en) | 2011-05-16 | 2011-05-16 | Oscillation device for oscillating a strand cast mould |
PCT/EP2012/058662 WO2012156279A1 (en) | 2011-05-16 | 2012-05-10 | Continuous casting installation with an oscillating device for oscillating a continuous casting mould |
KR1020137033405A KR20140026561A (en) | 2011-05-16 | 2012-05-10 | Continuous casting installation with an oscillating device for oscillating a continuous casting mould |
EP12721262.9A EP2709780A1 (en) | 2011-05-16 | 2012-05-10 | Continuous casting installation with an oscillating device for oscillating a continuous casting mould |
CN201280023409.4A CN103561888B (en) | 2011-05-16 | 2012-05-10 | There is the continuous casting equipment for the oscillation device making continuous casting of metal casting mold vibrate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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EP11166162A EP2524746A1 (en) | 2011-05-16 | 2011-05-16 | Oscillation device for oscillating a strand cast mould |
Publications (1)
Publication Number | Publication Date |
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EP2524746A1 true EP2524746A1 (en) | 2012-11-21 |
Family
ID=44736135
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11166162A Withdrawn EP2524746A1 (en) | 2011-05-16 | 2011-05-16 | Oscillation device for oscillating a strand cast mould |
EP12721262.9A Withdrawn EP2709780A1 (en) | 2011-05-16 | 2012-05-10 | Continuous casting installation with an oscillating device for oscillating a continuous casting mould |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12721262.9A Withdrawn EP2709780A1 (en) | 2011-05-16 | 2012-05-10 | Continuous casting installation with an oscillating device for oscillating a continuous casting mould |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP2524746A1 (en) |
KR (1) | KR20140026561A (en) |
CN (1) | CN103561888B (en) |
WO (1) | WO2012156279A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101722077B1 (en) | 2014-12-22 | 2017-04-11 | 서영정밀주식회사 | An Apparatus for Solidifying with Vibration and a Method for Casting with Vibration |
KR102162131B1 (en) | 2016-09-21 | 2020-10-06 | 서영정밀주식회사 | An Apparatus for Solidifying with Vibration and a Method for Casting with Vibration |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19547779A1 (en) * | 1994-12-21 | 1996-06-27 | Voest Alpine Ind Anlagen | Continuous casting mould |
DE19547780A1 (en) | 1994-12-21 | 1996-06-27 | Voest Alpine Ind Anlagen | Strip casting mould |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT404808B (en) * | 1996-05-20 | 1999-03-25 | Voest Alpine Ind Anlagen | CONTINUOUS CASTING PLANT |
ITMI20041531A1 (en) * | 2004-07-28 | 2004-10-28 | Danieli Off Mecc | SWINGING BENCH |
CN201565582U (en) * | 2009-11-25 | 2010-09-01 | 南昌市南方连铸工程有限责任公司 | Multifunctional side seal device |
-
2011
- 2011-05-16 EP EP11166162A patent/EP2524746A1/en not_active Withdrawn
-
2012
- 2012-05-10 KR KR1020137033405A patent/KR20140026561A/en not_active Application Discontinuation
- 2012-05-10 CN CN201280023409.4A patent/CN103561888B/en not_active Expired - Fee Related
- 2012-05-10 EP EP12721262.9A patent/EP2709780A1/en not_active Withdrawn
- 2012-05-10 WO PCT/EP2012/058662 patent/WO2012156279A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19547779A1 (en) * | 1994-12-21 | 1996-06-27 | Voest Alpine Ind Anlagen | Continuous casting mould |
DE19547780A1 (en) | 1994-12-21 | 1996-06-27 | Voest Alpine Ind Anlagen | Strip casting mould |
Also Published As
Publication number | Publication date |
---|---|
EP2709780A1 (en) | 2014-03-26 |
CN103561888B (en) | 2015-11-25 |
WO2012156279A1 (en) | 2012-11-22 |
CN103561888A (en) | 2014-02-05 |
KR20140026561A (en) | 2014-03-05 |
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