EP1227906B1 - Verfahren zum betrieb einer bandgiessmaschine für die erzeugung eines metallbandes sowie eine bandgiessmaschine - Google Patents
Verfahren zum betrieb einer bandgiessmaschine für die erzeugung eines metallbandes sowie eine bandgiessmaschine Download PDFInfo
- Publication number
- EP1227906B1 EP1227906B1 EP00964203A EP00964203A EP1227906B1 EP 1227906 B1 EP1227906 B1 EP 1227906B1 EP 00964203 A EP00964203 A EP 00964203A EP 00964203 A EP00964203 A EP 00964203A EP 1227906 B1 EP1227906 B1 EP 1227906B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- casting
- casting rolls
- strip
- end faces
- sealing plate
- 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.)
- Expired - Lifetime
Links
- 238000005266 casting Methods 0.000 title claims abstract description 125
- 239000002184 metal Substances 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims description 10
- 238000007789 sealing Methods 0.000 claims abstract description 68
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 230000007363 regulatory process Effects 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 206010038743 Restlessness Diseases 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 238000000418 atomic force spectrum Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000161 steel melt Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Images
Classifications
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/0648—Casting surfaces
- B22D11/066—Side dams
-
- 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
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0637—Accessories therefor
- B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
- B22D11/0682—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting wheel
-
- 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
- B22D11/16—Controlling or regulating processes or operations
Definitions
- the invention relates to a method for operating a strip casting machine for the production of a metal strip, with two arranged side by side, a casting gap forming casting rolls and with side seals on both sides the casting rolls each have a sealing plate adjoining the casting rolls, wherein the contact pressure of the sealing plate against the casting rolls and / or the friction conditions measured between these and with the sealing plates to the End faces of the casting rolls are positioned so that even in the heated operating state the target position of the sealing plates on the end faces of the casting rolls can be kept very precise.
- the invention also relates to a belt casting machine to carry out the procedure.
- the task is based on a method for operating a strip casting machine and to create a belt casting machine of the type mentioned at the beginning, that with it a tightness required for the entire casting time Side seals is made possible and this when using an optimal G manrollen penmessers.
- the object is achieved in that the positions of the end faces of the casting rolls are measured in the direction of the casting roll axis and that at least one of the casters is used to align their end faces as evenly as possible can be adjusted to each other, especially in the axial direction.
- the object is achieved according to the invention. that encoder with measuring device the position of the end faces of the casting rolls in Axial direction are provided by the latter, and that these displacement transmitters are in operative connection stand with a device for axial displacement of the casting rolls and for aligning the end faces of the casting rolls to be sealed with one another.
- FIG. 1 shows a strip casting machine 20 one in a continuous Casting process producible metal strip 15, in particular one Steel strip.
- This belt casting machine 20 is on an indicated Steel structure 12 and is from a standing vessel above it supplied with molten metal, as is the case with conventional continuous casting plants is known.
- the distributor vessel expediently points a pouring opening which can be closed with a stopper or the like through which the melt can flow.
- this tape casting machine 20 has two main ones Casting rollers 22, 24 arranged in parallel next to one another with approximately horizontal course of the axis of rotation, with one on each end Side seal 25 can be pressed, whereby a completely closed Opening is formed with a casting gap open towards the bottom.
- the Casting rolls 22, 24 are on both sides of a machine stand 32 rotatably mounted and driven by one motor each.
- the on an indicated steel structure 12 'or the like standing strip casting machine 20 is enclosed by housing 30, so that this Strip casting with a protective gas, sealed from the air can.
- On the top of the housing 30 are to the opening or closing sliding doors 35 available.
- These side seals 25 each have a pressing means Sealing plate 61 which can be pressed onto the end of the casting rollers 22, 24 that create a mechanical seal.
- These triangular, sealing plates 61 made of a refractory material cover approximately the upper part of the end faces 22 ', 24' of the casting rolls.
- the respective sealing plate 61 is from the pressing means arranged displaceably against the cast-roller end faces 22 ', 24' and also via a joint means, in the present case via a ball joint 81, floating, for a constant positioning and an exact parallel arrangement of their sealing surface 61 'to the to achieve both end faces of the casting rolls running in one plane.
- Cylinder 71 is provided with a piston 72, which in the Kind of a three-point support on a support frame 64, 65 an approximately constant controllable pressure on the respective sealing plate 61 exercise, these cylinders 71 expediently due to the Arrangement of the casting rolls approximately triangular sealing plate 61 each in each of their corner areas.
- the sealing plates 61 on these end faces 22 ′, 24 'of the casting rolls 22, 24 each less than at a distance of a few Tenths of a millimeter or completely against the end faces 22 ', 24', without or with the contact pressure, positioned in such a way that even in the heated Operating state to the target position of the respective sealing plate the end faces of the casters can be held very precisely.
- the support frame 64, 65 receiving the sealing plate 61 is via articulated connections 66, 67 mounted on a connecting plate 80, which in turn held floating by the ball joint 81 on the carrier element 41 is, the support frame 64, 65 via an elastic connection, namely an adjustable tension spring 68 with anchor, between it and the connecting plate 80 permanently to the pistons 72 of the pressing means is pressed.
- the articulations are approximate of one horizontally and a vertically arranged articulated lever 66, 67 formed, these articulated levers 66, 67 at one end on the support frame 64 and at the other end to the connecting plate 80 as well are spherically mounted so that the sealing plate 61 is parallel to the connecting plate 80 can move horizontally and vertically.
- a projecting centering pin 82 is located at the ball joint 82 provided, by means of which the carrier element 41 is centered the device 85 can be accomplished.
- An eccentric 83 or The like enables vertical centering of the side seal 25 to the support element 41.
- a flexible holding element 84 is between the Connection plate 80 and the head portion 41 'of the support member 41 are provided.
- the side seals 25 holding support member 41 belongs to a manipulator 40, by means of the the respective side seal to the casting rollers 22, 24 on or can be led away.
- the side seals 25 are after they are fed from the manipulator 40 into the position to the side of the casting rolls 22, 24 have been one of the casters on the machine stand 32 arranged device 85 centers and the cylinder 71 with a respective drive member connected. In the opposite sense, they can Side seals 25 after the device 85 has been released from the manipulator be carried away for maintenance.
- the device 85 is in the Stand 32 arranged; but it could also be present on the manipulator his.
- a monitoring and control system according to Figure 4 for these side seals 25 enables the sealing plates to be optimally adjusted 61 to the casting rolls 22, 24 and preventive monitoring and early detection of malfunctions, leaks or the like with an on-line Troubleshooting, especially with the sealing plate.
- the piston stroke lengths of the Cylinder 71 and with the position sensors 127, 128, 129 the positions of the End faces of the casters measured and also to a receiver 150 and from this to the evaluation unit 100.
- the wayfinders 127, 128, 129 enable wear and expansion to be recorded the casting rolls.
- this monitoring and control system 111, 112, 113 provided by means of which the temperatures at the contact points of the sealing plate 61 with the casting rolls 22, 24 in the End areas of the sealing plates 61 are measured. These temperatures are then recorded using a receiver 110 and preferably from a central evaluation unit 100 with a set course compared. As long as the temperatures at these contact points are lower than that of the melt, normal operation can be assumed become. However, as soon as at least one of these temperatures becomes disproportionate increases, there must be a leak between the sealing plate 61 and at least one casting roll 22, 24 are assumed.
- Another temperature probe 114 is the holding frame 65 of the sealing plate 61 approximately assigned in its center. On the one measured there Temperature can be used to draw conclusions about the functionality of this Pull the holding frame 65 and in particular on the same deformations.
- receiver 120 can regulate the evaluation unit the pressures in a comparison with a target curve of the cylinder pressures be generated.
- Strain gauges 131, 141 are also included in the scope of the invention the articulated levers 66, 67 provided by means of which and the receivers 130, 140 on the force curve and from this the friction conditions between the sealing plate 61 and the casting rollers 22, 24 determined become.
- An increase in the coefficient of friction with the same Contact pressure can indicate increased wear on the sealing plate 61, meanwhile a decrease is reflected in a decrease in vertical Force component can be concluded and a correction in the To increase the contact pressure got to.
- a vibrometer 161 can advantageously be between the sealing plate 61 and the holding frame 65 for measuring the vibrations mounted during casting. With this vibrometer 161 and the signal pickup 160 can with a deviation of one If there is a vibration, an operational fault can be quickly identified Example if there is a leak between a casting roller and a Gelloplatte inevitably generated between these vibrations changes. With a slowly changing vibration up to approx. 50% of the Normal vibration can also correct the contact pressure to a As a result, they are brought closer to the target size. Basically, this leads Vibration measurement for improved utilization and durability the refractory sealing plate 61.
- the values are saved with this monitoring and control system and they can thus be stored by the evaluation unit 100 as long-term storage stored and statistical values derived from them, which can advantageously be brought online.
- FIG 5 is a device for axial displacement and alignment the end faces 22 'of the casting rolls 22 to be sealed are shown to one another.
- the casting roller 22 consists of a stationary axis 1 with Axle journal 2, which in turn is supported on a stand 3.
- the Casting roller 22 comprises an annular support element 4, which with the cylindrical jacket 5 is connected by means of a wedge brace 6.
- the jacket 5 is on its circumference with axially extending cooling holes 7 provided, which supply and discharge with further coolant Bores 9, 10, 11 in the support element 4, in the axis 1 and in the stand 3 stay in contact.
- the jacket 5 and the support element 4 are of one Motor / transmission device not shown driven.
- the Position of the casting roll in the axial direction from the displacement sensors 127, 128, 129 measured and in the case of a deviation from one to the other Casting roller 22, 24 made a correction in the sense that the End faces 22 ', 24' on one or on the other side of the Casting rolls are aligned again. This is done by actuation the piston-cylinder unit 13 by means of a not shown Valve.
- the manufacturing tolerances or the like is shorter in length than the other, for example 0.3 mm, these casters are very advantageous on both sides with the half the amount of the length difference (e.g. 0.15 mm) positioned to each other. This has created an additional effective means to Avoid leaks.
- the invention is sufficient with the exemplary embodiments explained above demonstrated. However, it could also be represented in other variants. So a side seal 25 could be provided, the one includes mechanical and / or magnetic sealing. For one Simplified training of this surveillance system could each instead of three, only one or two measuring elements can be provided.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Coating With Molten Metal (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Induction Machinery (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Basic Packing Technique (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
- Figur 1
- einen Querschnitt durch eine Bandgiessmaschine mit den erfindungsgemäßen Seitenabdichtungen,
- Figur 2
- einen Längsschnitt durch eine Seitenabdichtung nach Figur 1,
- Figur 3
- einen Schnitt der Seitenabdichtung enttang der Linie III ― III gemäß Figur 2,
- Figur 4
- ein Blockdiagramm eines Überwachungssystems der Seitenabdichtungen mit einer schematischen Ansicht und einer Draufsicht der Seitenabdichtung, und
- Figur 5
- einen teilweisen Längsschnitt durch eine Giessrolle.
Claims (13)
- Verfahren zum Betrieb einer Bandgießmaschine für die Erzeugung eines Metallbandes, mit zwei nebeneinander angeordneten, einen Gießspalt bildenden Gießrollen (22, 24) sowie mit Seitenabdichtungen (25), die beidseits der Gießrollen (22, 24) je eine an die Gießrollen anschließende Dichtplatte (61) aufweisen, wobei der Anpressdruck der Dichtplatte (61) an die Gießrollen (22, 24) und/oder die Reibungsbedingungen zwischen diesen gemessen werden, und wobei die Dichtplatten (61) zu den Stirnseiten (22', 24') der Gießrollen (22, 24) derart positioniert werden, dass auch im erwärmten Betriebszustand die Sollposition der Dichtplatten zu den Stirnseiten der Gießrollen sehr präzise gehalten werden können,
dadurch gekennzeichnet, dass die Positionen der Stirnseiten (22', 24') der Gießrollen (22, 24) in Richtung der Gießrollen-Achse gemessen werden und dass wenigstens eine der Gießrollen (22, 24) zur möglichst planen Ausrichtung ihrer Stimseiten (22', 24') zueinander, insbesondere in axialer Richtung verstellt werden kann, wobei die axiale Verstellung der Gießrollen auf der Grundlage der gemessenen Positionen der Gießrollen stirn seiten erfolgt. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, dass in den Betriebsfällen, wenn die eine Gießrolle aus Gründen der Abnutzung, der Fertigungstolleranzen oder ähnlichem in ihrer Länge kürzer als die andere ist, beispielsweise 0,3 mm, diese Gießrollen beidseitig je mit dem halben Betrag der Längendifferenz, z. B. 0,15 mm, zueinander positioniert werden. - Verfahren nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass die Position der Dichtplatten (61) in Richtung der Gießrollen-Achse gemessen und in einem Regelungsvorgang jeweils mit Sollpositionen verglichen und gegebenenfalls an letztere heran geführt werden. - Verfahren nach einem oder mehreren der Ansprüche 1 bis 3,
dadurch gekennzeichnet, dass die Dichtplatten (61) zu den Stirnseiten (22', 24') der Gießrollen (22, 24) jeweils weniger als in einem Abstand von einigen Zehntel-Millimetem oder ganz an die Stirnseiten (22', 24') anliegend, ohne oder mit dem Anpressdruck positioniert werden. - Bandgießmaschine zur Durchführung des Verfahrens nach einem der Ansprüche 1 bis 4, mit zwei nebeneinander angeordneten, einen Gießspalt bildenden Gießrollen (22, 24) sowie mit Seitenabdichtung (25), die beidseits der Gießrollen (22, 24) je eine an die Gießrollen anschließende Dichtplatte (61) aufweisen, wobei der Anpressdruck der Dichtplatte (61) an die Gießrollen (22, 24) und/oder die Reibungsbedingungen zwischen diesen meßbar sind und wobei die Dichtplatten (61) zu den Stirnseiten (22', 24') der Gießrollen positionierbar sind und wobei eine Auswerteeinheit (100) für die Regelung und Steuerung der Seitenabdichtungen (25) während dem Betrieb vorgesehen ist,
dadurch gekennzeichnet, dass Weggeber (127, 128, 129) mit Meßvorrichtung der Position der Stirnseiten (22', 24') der Gießrollen (22, 24) in Achsrichtung von letzteren vorgesehen sind und diese Weggeber (127, 128, 129) in Wirkverbindung stehen mit einer Vorrichtung zum axialen Verschieben wenigstens einer der Gießrollen und Ausrichten der abzudichtenden Stirnseiten (22') der Gießrollen (22) zueinander. - Bandgießmaschine nach Anspruch 5,
dadurch gekennzeichnet, dass zu den Stirnseiten (22', 24') der Gießrollen (22, 24) die Dichtplatten (61) jeweils weniger als in einem Abstand von einigen Zehntel-Millimetern oder ganz an die Stirnseiten (22', 24') anliegend, ohne oder mit dem Anspressdruck, positionierbar sind. - Bandgießmaschine nach Anspruch 5 oder 6,
dadurch gekennzeichnet, dass wenigstens ein Zylinder (71) für die Verstellung der jeweiligen Dichtplatte (61) in Achsrichtung der Gießrollen (22, 24) vorgesehen ist, dessen Kolben-Hublänge von einem Meßglied (151, 152, 153) meßbar und deren Position an einen Empfänger (150) und von diesem an die Auswerteeinheit (100) weiterleitbar ist. - Bandgießmaschine nach einem oder mehreren der Ansprüche 5 bis 7,
dadurch gekennzeichnet, dass dem jeweiligen Zylinder (71) eine Druckmeßdose (121, 122, 123) oder dergleichen zugeordnet ist, mittels dieser der Anspressdruck der Dichtplatte (61) gemessen werden kann. - Bandgießmaschine nach einem oder mehreren der Ansprüche 5 bis 8,
dadurch gekennzeichnet, dass die jeweilige Seitenabdichtung (25) an einem Trägerelement (41) befestigt ist und aus der Dichtplatte (61), einem diese aufnehmenden Tragrahmen (64, 65), dem auf letzteren wirkenden Zylindern (71) und einer schwimmenden Lagerung derselben am Trägerelement (41) besteht. - Bandgießmaschine nach Anspruch 9,
dadurch gekennzeichnet, dass der die Dichtplatte (61) aufnehmende Tragrahmen (64, 65) über je einen annähernd horizontal und einen vertikal angeordneten Gelenkhebel (66, 67) an einer Verbindungsplatte (80) gelagert ist, wobei diese Gelenkhebel (66, 67) am einen Ende am Tragrahmen (64) und am anderen Ende an der Verbindungsplatte (80) sphärisch gelagert sind. - Bandgießmaschine nach Anspruch 10.
dadurch gekennzeichnet, dass die Gelenkhebel (66, 67) mit jeweils einem Dehnmessstreifen (131, 141) oder dergleichen ausgestattet sind, mittels denen auf den Kraftverlauf und hieraus auf die Reibungsbedingungen zwischen der Dichtplatte (61) und den Giessrollen (22, 24) geschlossen werden. - Bandgießmaschine nach einem der Ansprüche 5 bis 11,
dadurch gekennzeichnet, dass bei den kontaktstellen der Dichtplatte (61) mit den Gießrollen (22, 24) vorzugsweise mehrere Temperatursonden (111, 112, 113) angeordnet sind, mittels welchen eine präventive Überwachung und Früherkennung von Störungen, Leckagen oder ähnlichen ermöglicht wird. - Bandgießmaschine nach einem der vorhergehenden Ansprüche 5 bis 12,
dadurch gekennzeichnet, dass ein Vibrometer (161) oder dergleichen vorzugsweise bei der Dichtplatte (61) für die Messung der Vibrationen bei den Seitenabdichtungen während des Giessens montiert ist.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01750/99A CH691574A5 (de) | 1999-09-24 | 1999-09-24 | Bandgiessmaschine zur Erzeugung eines Metallbandes. |
CH175099 | 1999-09-24 | ||
PCT/EP2000/009159 WO2001023121A1 (de) | 1999-09-24 | 2000-09-19 | Verfahren zum betrieb einer bandgiessmaschine für die erzeugung eines metallbandes sowie eine bandgiessmaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1227906A1 EP1227906A1 (de) | 2002-08-07 |
EP1227906B1 true EP1227906B1 (de) | 2003-05-21 |
Family
ID=4217691
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99811003A Withdrawn EP1088609A1 (de) | 1999-09-24 | 1999-11-03 | Bandgiessmashine zur Erzeugung eines Mettallbandes |
EP00964204A Expired - Lifetime EP1225992B2 (de) | 1999-09-24 | 2000-09-19 | Bandgiessmaschine zur erzeugung eines metallbandes |
EP00964203A Expired - Lifetime EP1227906B1 (de) | 1999-09-24 | 2000-09-19 | Verfahren zum betrieb einer bandgiessmaschine für die erzeugung eines metallbandes sowie eine bandgiessmaschine |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99811003A Withdrawn EP1088609A1 (de) | 1999-09-24 | 1999-11-03 | Bandgiessmashine zur Erzeugung eines Mettallbandes |
EP00964204A Expired - Lifetime EP1225992B2 (de) | 1999-09-24 | 2000-09-19 | Bandgiessmaschine zur erzeugung eines metallbandes |
Country Status (11)
Country | Link |
---|---|
US (2) | US6651729B1 (de) |
EP (3) | EP1088609A1 (de) |
KR (2) | KR100741729B1 (de) |
CN (2) | CN1200786C (de) |
AT (2) | ATE240805T1 (de) |
AU (2) | AU7520900A (de) |
CH (1) | CH691574A5 (de) |
DE (2) | DE50002296D1 (de) |
EA (2) | EA003383B1 (de) |
ES (2) | ES2200937T5 (de) |
WO (2) | WO2001023122A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20021505A1 (it) * | 2002-07-10 | 2004-01-12 | Danieli Off Mecc | Dispositivo di supporto di rulli per colata continua di nastro metallico |
ITMI20021853A1 (it) * | 2002-08-27 | 2004-02-28 | Danieli Off Mecc | Dispositivo di contenimento del bagno metallico tra i |
WO2005002757A1 (de) | 2003-07-01 | 2005-01-13 | Sms Demag Aktiengesellschaft | Verfahren zum betrieb einer bandgiessmaschine für die erzeugung eines metallbandes |
CH696756A5 (de) * | 2003-10-08 | 2007-11-30 | Main Man Inspiration Ag | Verfahren zum Erzeugen von oszillierenden Bewegungen an Seitenabdichtungen einer Bandgiessmaschine für die Erzeugung eines Metallbandes sowie eine Vorrichtung zum Durchführen des Verfahrens. |
CN1329146C (zh) * | 2005-01-31 | 2007-08-01 | 宝山钢铁股份有限公司 | 薄带连铸粘辊在线预报方法 |
CN100368120C (zh) * | 2005-12-02 | 2008-02-13 | 重庆大学 | 双辊连铸镁合金薄带浇铸装置 |
KR100797240B1 (ko) * | 2006-12-27 | 2008-01-23 | 주식회사 포스코 | 스트립캐스팅 공정에서 스트립 웨지 제어방법 |
DE102008010653B4 (de) * | 2008-02-22 | 2019-04-04 | Outokumpu Nirosta Gmbh | Verfahren und Zwei-Walzen-Gießmaschine zum Herstellen von aus einer Metallschmelze gegossenem Band |
US7888158B1 (en) | 2009-07-21 | 2011-02-15 | Sears Jr James B | System and method for making a photovoltaic unit |
KR101264232B1 (ko) * | 2009-12-28 | 2013-05-14 | 주식회사 포스코 | 쌍롤식 박판 주조기의 에지댐 수평 진동 제어 장치 및 그 제어 방법 |
CN109715316B (zh) | 2016-08-10 | 2021-09-21 | 纽科尔公司 | 薄带铸造方法 |
WO2018119552A1 (zh) * | 2016-12-26 | 2018-07-05 | 宝山钢铁股份有限公司 | 双辊薄带连铸侧封板的安装装置及其安装方法 |
CN111036865B (zh) * | 2020-01-10 | 2024-04-30 | 中冶赛迪技术研究中心有限公司 | 一种电液直驱小方坯连铸结晶器振动驱动装置 |
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JPS6015051A (ja) | 1983-07-08 | 1985-01-25 | Nippon Kokan Kk <Nkk> | 金属板の連続鋳造装置 |
JPS6083754A (ja) * | 1983-10-14 | 1985-05-13 | Ishikawajima Harima Heavy Ind Co Ltd | 双ロ−ル式連続鋳造機 |
JPH03114633A (ja) | 1989-09-28 | 1991-05-15 | Kawasaki Steel Corp | ベルト式連続鋳造方法 |
DK0450775T3 (da) | 1990-04-04 | 1997-06-30 | Ishikawajima Harima Heavy Ind | Båndstøbning |
JP2831136B2 (ja) * | 1990-12-26 | 1998-12-02 | 新日本製鐵株式会社 | 薄鋳片の連続鋳造機におけるサイド堰押圧力制御方法及び装置 |
JPH07106434B2 (ja) * | 1991-03-15 | 1995-11-15 | 新日本製鐵株式会社 | 金属薄帯の連続鋳造方法 |
FR2721844B1 (fr) * | 1994-06-30 | 1996-08-30 | Usinor Sacilor | Procede et dispositif de coulee continue de produits metalliques minces entre cylinders |
FR2721843B1 (fr) * | 1994-06-30 | 1996-08-30 | Unisor Sacilor | Disposition de coulee continue entre cylindres a parois d'obturation laterale appliquees |
FR2726210B1 (fr) † | 1994-10-28 | 1997-01-10 | Usinor Sacilor | Mise en forme de produits metalliques minces entre deux cylindres |
FR2727337B1 (fr) † | 1994-11-30 | 1996-12-27 | Usinor Sacilor | Dispositif de support d'une face laterale d'une installation de coulee continue de bandes metalliques entre cylindres |
GB9500156D0 (en) * | 1995-01-05 | 1995-03-01 | Davy Mckee Sheffield | Twin roll casting |
IT1284214B1 (it) * | 1996-07-16 | 1998-05-14 | Acciai Speciali Terni Spa | Metodo di colata continua di prodotti metallici sottili ed apparecchiatura idonea alla sua esecuzione |
AUPP331598A0 (en) * | 1998-05-04 | 1998-05-28 | Bhp Steel (Jla) Pty Limited | Strip casting |
FR2786716B1 (fr) † | 1998-12-03 | 2001-01-05 | Usinor | Dispositif d'application d'une face laterale d'installation de coulee continue de bandes metalliques entre deux cylindres contre les faces planes des cylindres |
-
1999
- 1999-09-24 CH CH01750/99A patent/CH691574A5/de not_active IP Right Cessation
- 1999-11-03 EP EP99811003A patent/EP1088609A1/de not_active Withdrawn
-
2000
- 2000-09-19 AT AT00964204T patent/ATE240805T1/de active
- 2000-09-19 US US10/088,834 patent/US6651729B1/en not_active Expired - Fee Related
- 2000-09-19 AU AU75209/00A patent/AU7520900A/en not_active Abandoned
- 2000-09-19 EA EA200200399A patent/EA003383B1/ru not_active IP Right Cessation
- 2000-09-19 AT AT00964203T patent/ATE240806T1/de active
- 2000-09-19 CN CNB008132585A patent/CN1200786C/zh not_active Expired - Fee Related
- 2000-09-19 KR KR1020027003822A patent/KR100741729B1/ko not_active IP Right Cessation
- 2000-09-19 EP EP00964204A patent/EP1225992B2/de not_active Expired - Lifetime
- 2000-09-19 WO PCT/EP2000/009161 patent/WO2001023122A1/de active IP Right Grant
- 2000-09-19 EA EA200200398A patent/EA003382B1/ru not_active IP Right Cessation
- 2000-09-19 WO PCT/EP2000/009159 patent/WO2001023121A1/de active IP Right Grant
- 2000-09-19 EP EP00964203A patent/EP1227906B1/de not_active Expired - Lifetime
- 2000-09-19 ES ES00964204T patent/ES2200937T5/es not_active Expired - Lifetime
- 2000-09-19 KR KR1020027003823A patent/KR100686518B1/ko not_active IP Right Cessation
- 2000-09-19 DE DE50002296T patent/DE50002296D1/de not_active Expired - Lifetime
- 2000-09-19 US US10/088,833 patent/US6655447B1/en not_active Expired - Fee Related
- 2000-09-19 ES ES00964203T patent/ES2200936T3/es not_active Expired - Lifetime
- 2000-09-19 CN CNB008132682A patent/CN1191897C/zh not_active Expired - Fee Related
- 2000-09-19 DE DE50002302T patent/DE50002302D1/de not_active Expired - Lifetime
- 2000-09-19 AU AU75210/00A patent/AU7521000A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ES2200936T3 (es) | 2004-03-16 |
EA200200399A1 (ru) | 2002-10-31 |
ES2200937T3 (es) | 2004-03-16 |
DE50002296D1 (de) | 2003-06-26 |
WO2001023121A1 (de) | 2001-04-05 |
US6651729B1 (en) | 2003-11-25 |
EA003382B1 (ru) | 2003-04-24 |
DE50002302D1 (de) | 2003-06-26 |
EP1225992B1 (de) | 2003-05-21 |
KR100686518B1 (ko) | 2007-02-23 |
ES2200937T5 (es) | 2007-05-01 |
CN1191897C (zh) | 2005-03-09 |
KR100741729B1 (ko) | 2007-07-24 |
EP1225992B2 (de) | 2006-09-13 |
EA200200398A1 (ru) | 2002-10-31 |
CH691574A5 (de) | 2001-08-31 |
EP1088609A1 (de) | 2001-04-04 |
EP1225992A1 (de) | 2002-07-31 |
CN1200786C (zh) | 2005-05-11 |
CN1376097A (zh) | 2002-10-23 |
EP1227906A1 (de) | 2002-08-07 |
AU7520900A (en) | 2001-04-30 |
ATE240806T1 (de) | 2003-06-15 |
KR20020063863A (ko) | 2002-08-05 |
WO2001023122A1 (de) | 2001-04-05 |
US6655447B1 (en) | 2003-12-02 |
KR20020063864A (ko) | 2002-08-05 |
CN1376095A (zh) | 2002-10-23 |
ATE240805T1 (de) | 2003-06-15 |
AU7521000A (en) | 2001-04-30 |
EA003383B1 (ru) | 2003-04-24 |
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