EP1077782B1 - Verfahren und vorrichtung zum endabmessungsnahen giessen von metall - Google Patents
Verfahren und vorrichtung zum endabmessungsnahen giessen von metall Download PDFInfo
- Publication number
- EP1077782B1 EP1077782B1 EP99919121A EP99919121A EP1077782B1 EP 1077782 B1 EP1077782 B1 EP 1077782B1 EP 99919121 A EP99919121 A EP 99919121A EP 99919121 A EP99919121 A EP 99919121A EP 1077782 B1 EP1077782 B1 EP 1077782B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- conveyor belt
- fact
- supply container
- material supply
- metal
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 23
- 238000005266 casting Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 64
- 238000005096 rolling process Methods 0.000 claims abstract description 27
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 21
- 238000007711 solidification Methods 0.000 claims abstract description 10
- 230000008023 solidification Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000009189 diving Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000011344 liquid material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000004804 winding 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
-
- 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
- B22D11/0631—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by a travelling straight surface, e.g. through-like moulds, a belt
Definitions
- the invention relates to a method for casting near-net-shape rectangular strands of metal, in particular steel, and subsequent Inline scrapping of the strand, with a material feed container over which The liquid metal is discharged onto the upper run of a conveyor belt on which it solidifies and is passed on to a roll stand for deformation, and a corresponding device for performing the method.
- DE 43 44 953 C2 discloses a method for casting a metal strip close to its final dimensions onto a belt casting device provided with a melt receptacle and a conveyor belt, in which process instructions and means are listed to influence the spread of the molten metal on the conveyor belt.
- the arrangement of the casting vessel relative to the conveyor belt cannot be changed.
- the invention has set itself the goal of creating a method for a corresponding device in which a casting close to the final dimensions and subsequent rolling of rectangular strands of high and constant quality at any casting speed and any strand thickness is ensured with simple constructional means.
- the invention achieves this goal by the features of method claim 1 and device claim 4.
- the material feed container is placed in one before the casting begins Predeterminable position with respect to the longitudinal extent of the conveyor belt is set and thus roughly the point of application of the liquid metal onto the conveyor belt given. Furthermore, the conveyor speed of the conveyor belt in Dependence of the desired roll thickness and rolling speed of the roll stand set. During operation, the position of solidification is now and the temperature of the rolling stock as a control variable for the current position of the Drop point of the liquid material leaving the material feed container the conveyor belt used.
- the average temperature comprises the average of the permissible Temperature differences across the strip cross-section of the cast strip.
- variable feed point of the melt both the rough setting and Even the fine adjustment carried out during operation enables a set the special input temperature profile of the strand in the rolling mill.
- the material feed container has Movement elements with which it is horizontal and coaxial to the main axis of the conveyor belt is movable in or against the direction of conveyance of the strand. Furthermore, the material supply container is connected to an actuator that control engineering with a solidification of the strand and the temperature of the Rolling material-taking control device is connected and with which the position of the material feed container can be adjusted as desired.
- the material feed container is with wheels equipped that run on rails. It is also proposed sliding elements use that correspond to a web.
- the movement elements are one Thrust gear, which is designed so that the mouth of the outlet nozzle of the Material feed container for a certain area considered sufficient in constant distance to the upper run of the conveyor belt is feasible.
- piston-cylinder units are used which are connected to a control device are connected in such a way that at a Horizontal movement of the material feed container, the mouth of which is constant Distance to the upper run of the conveyor belt is feasible.
- the piston-cylinder units form the supports attached to the corners of the material supply container are.
- a hydraulic piston-cylinder unit suggested.
- a piston-cylinder unit is provided, which is designed as a synchronous cylinder, one end of which has a spacer rod the material supply container is connected.
- a is used as the position actuator electric drive proposed, which is connected to the endless belt Material supply container is connected.
- the position actuator and the material feed container to be arranged on a scaffold and the actuator for fine tuning and that Scaffold, which has its own drive, for the rough positioning of the position of the material supply container.
- the material feed container is one with a stopper rod or a pan provided upstream of a slide, which controls the inflow of the controls liquid metal.
- the Material supply container designed as a vacuum vessel, which has a filling chamber has, into which the melt is filled.
- the inlet temperature profile is reliably reached Invention provided an enclosure from the point of application of the liquid metal on the conveyor belt and during transportation through this at least the free ones Wrapped surfaces of the strand.
- This enclosure has a lid that acts as a Venetian blind is designed.
- This blind is at one end with the outlet nozzle of the Material feed container connected and has one at the other end Take-up device.
- This enclosure is connected to a gas supply facility connected, through which inert gas in particular is pumped into the open space.
- FIG. 1 shows a material feed container 11, via its outlet nozzle 13 liquid metal M a conveyor belt 31 is supplied.
- the material supply container 11 is via movement elements 22 in the direction of the main axis I of the conveyor belt 31 movable, in the present case these are wheels 14 which run on a rail 23.
- the material feed container is moved by an actuator via a spacer rod 16 21 moved horizontally in the direction of the main axis I of the conveyor belt 31.
- a pan 66 is provided for feeding the liquid metal M into the material feed container 11 provided that has a diving spout 67, which is head-end by a Plug rod 63 is closable.
- the liquid metal M solidifies on the upper run 32 to the strand S and is fed to a roll stand 91.
- This roll stand is made by a roller drive 92 which drives the strand S to the desired thickness of the rolling stock W is rolled out and finally in a winding device 74 wound up.
- the device for near-net-shape casting of rectangular strands Metal is equipped with a number of measuring elements, namely a measuring element 51 for detecting the solidification of strand S and a measuring element 52 for Detecting the temperature of the rolled stock W.
- a measuring element 53 for detecting the Speed provided on the drive 34 of the conveyor belt 31 .
- a measuring element 54 for detecting the geodetic height of the liquid metal M is arranged in the material feed container 11.
- a measuring element 55 for detecting the thickness of the metal strand is arranged above the upper run 32 of the conveyor belt 31 in the vicinity of the outlet nozzle 13 of the material feed container 11.
- a measuring element 56 is provided in the vicinity of the roll stand 91 in the strand conveying direction in front of this.
- a measuring element 58 for detecting the thickness of the rolling stock W is arranged in the conveying direction of the strand after the rolling stand 91.
- the measuring element 51 for detecting solidification and the measuring element 52 for Detection of the rolling stock temperature are connected to a control device 41 which in terms of control with the actuator 21 for adjusting the position of the Material feed container 11 is connected.
- the measuring element 53 for detecting the speed of the conveyor belt is included a control device 43, the measuring element 54 for detecting the geodetic height with a control device 44 and the measuring element 55 for detecting the thickness of the Metal strand connected to a control device 45, the control devices 43-45 with an element 61 for controlling the amount of liquid metal M in Connect.
- the measuring element 56 for detecting the heat dissipation is provided with a control device 46, the measuring element 57 for detecting the speed of the roll stand with a Control device 47 and the measuring element 58 for detecting the rolling stock thickness with a Control device 48 connected, the control devices 46-48 with the Control device 41 are linked.
- the (main) control device 41 is supported essentially on the measured values of the measuring elements 51-52 and in addition to that of Measuring elements 56-58.
- FIG. 2 shows a material feed container 11, which acts as a vacuum vessel is configured, which is connected to a vacuum device 65.
- This Material feed container has a filling chamber 12, into which an immersion spout 67 protrudes.
- the immersion spout 67 can be closed by a closing element 67, which is designed here as a slide 64.
- the diving spout 67 is one in the bottom Pan 66, in which liquid metal M is located.
- the material supply container is based on movement elements 22, which here as Piston-cylinder units 27 are configured. These piston-cylinder units 27, which are connected in terms of control technology to a control device 49 are in the Able, the outlet nozzle 13 and in a movement of the material supply container in Direction of the main axis I of the conveyor belt 31 at a constant distance from the upper run 33 hold.
- the material feed container 11 is connected to an actuator 21 via a spacer rod 16 connected, which is designed here as a piston-cylinder unit 28.
- the actuator 21 for fine tuning and the movement elements 22 are in the present case arranged on a scaffold 18, which on wheels 14 on a Rail 23 is movable.
- a scaffold 18 which on wheels 14 on a Rail 23 is movable.
- the movement elements 22 are designed as sliding elements 15 which are attached to the material supply container 11 and with a web 24th correspond.
- Levers 25, which have joints 26, are provided on the material feed container 11, with which the position of the outlet nozzle 13 to the upper run 33 of the conveyor belt 31st is freely adjustable.
- the material feed container 11 is in the present case via an endless belt 17th connected, which is connected to an actuator 21, which here as an electrical Drive 29 is configured.
- the strand S is encased by a housing 71, which with a Gas supply 81 is connected.
- the housing 71 has a cover 72. which in the present case is designed as a venetian blind 73.
- the blind 73 is at one end attached to the Materiafzu Switzerlandbenzofter 11 gas-tight and has other ends Rewinders 74 on.
- Inert gas is preferably supplied via the gas supply 81 promoted in the interior 75 of the housing 71.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Metal Rolling (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
Die Erfindung hat sich das Ziel gesetzt, ein Verfahren eine entsprechende Vorrichtung zu schaffen, bei dem mit einfachen konstruktiven Mitteln ein endabmessungsnahes Gießen und anschließendes Walzen von rechteckigen Strängen von hoher und gleichbleibender Qualität bei beliebigen Gießgeschwindigkeiten und beliebigen Strangdicken gewährleistet ist.
- Figur 1
- eine Einrichtung zum endabmessungsnahen Gießen einschließlich der Regeleinrichtung,
- Figur 2
- die Ausgestaltung des Materialzuführbehälters als Unterdruckgefäß,
- Figur 3
- eine Bandgießeinrichtung mit Einhausung.
Oberhalb des Obertrums 32 des Förderbandes 31 ist in der Nähe der Auslaufdüse 13 des Materialzuführbehälters 11 ein Meßelement 55 zum Erfassen der Dicke des Metallstranges angeordnet.
In der Nähe des Walzgerüstes 91 in Strangförderrichtung vor diesem ist ein Meßelement 56 zum Erfassen der Wärmeabfuhr aus dem Strang S vorgesehen.
In Förderrichtung des Stranges nach dem Waizgerüst 91 ist ein Meßelement 58 zum Erfassen der Dicke des Walzgutes W angeordnet.
- 11
- Metallzuführbehälter
- 12
- Einfüllkammer
- 13
- Auslaufdüse
- 14
- Räder
- 15
- Gleitelemente
- 16
- Distanzstange
- 17
- Endlosband
- 18
- Gerüst
- 21
- Aktuator
- 22
- Bewegungselemente
- 23
- Schiene
- 24
- Bahn
- 25
- Hebel
- 26
- Gelenke
- 27
- Kolben-Zylinder-Einheit
- 28
- Kolben-Zylinder-Einheit (21)
- 29
- Elektrischer Antrieb
- 31
- Förderband
- 32
- Obertrum
- 33
- Untertrum
- 34
- Antrieb (31)
- 41
- Regeleinrichtung (51, 52)
- 43
- Regeleinrichtung (53)
- 44
- Regeleinrichtung (54)
- 45
- Regeleinrichtung (55)
- 46
- Regeleinrichtung (56)
- 47
- Regeleinrichtung (57)
- 48
- Regeleinrichtung (58)
- 49
- Regeleinrichtung (27)
- 51
- Meßelement Durcherstarrung
- 52
- ME Walzguttemperatur
- 53
- ME Geschwindigkeit Förderband
- 54
- ME geodätische Höhe (11)
- 55
- ME Dicke Metallstrang
- 56
- ME Wärmeabfuhr
- 57
- ME Geschwindigkeit Walzgerüst
- 58
- ME Dicke Walzgut
- 61
- Element (Menge)
- 62
- Verschließelement
- 63
- Stopfenstange
- 64
- Schieber
- 65
- Unterdruckvorrichtung
- 66
- Pfanne
- 67
- Tauchausguß
- 71
- Einhausung
- 72
- Deckel
- 73
- Jalousie
- 74
- Aufwickelvorrichtung
- 75
- Innenraum
- 81
- Gasversorgung
- 91
- Walzgerüst
- 92
- Walzenantrieb
- 93
- Coil-Einrichtung
- M
- Flüssiqes Metall
- S
- Strang
- W
- Walzgut
- l
- Hauptachse
Claims (20)
- Verfahren zum endabmessungsnahen Gießen von rechteckigen Strängen aus Metall, insbesondere von Stahl, und anschließendem Inline-Auswatzen des Stranges, mit einem Materialzuführbehälter. über dessen Auslassdüse das flüssige Metall auf den Obertrum eines Förderbandes aufgegeben wird, auf dem es erstarrt und zur Verformung an ein Walzgerüst weitergegeben wird, mit folgenden Schrttten:a) vor Beginn des Gießenaa) der Aufgabapunkt das flüssigen Metalles auf das Förderband wird grob vorgegebenab) die Fördergeschwindigkeit des Förderbandes wrd in Abhängigkeit der gewünschten Walzdicke und Walzgeschwindigkeit des Walzgerüstes eingestellt.b) während des Gießens:ba) die Position der Durcherstarrung des auf dem Förderband befindlichen Metallstranges wird erfaßt,bb) die Temperatur des Walzgutes wird im Bereich des Walzgerüstes erfaßt, undbc) die Position der Durcherstarrung und die Temperatur des Walzgutes werden als Steuergröße für die aktuelle Position des Aufgabepunktes des den Materialzuführbehälter verlassenden flüssigen Metalls auf das Förderband verwendet.
- Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß die Dicke des auf dem Förderband befindlichen Metallstranges erfaßt wird und zur Steuerung des Mengenstromes des dem Materialzuführbehälter verlassenden flüssigen Metalls verwendet wird. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß die Geschwindigkeit des Förderbandes erfaßt und zur Steuerung des Mengenstroms des den Materialzuführbehälter verlassenden flüssigen Metalls verwendet wird. - Verfahren nach einem der o.g. Ansprüche,
dadurch gekennzeichnet, daß die geodätische Höhe des in dem Materialzuführbehälter befindlichen Metalls bei der Steuerung des Mengenstroms des den Materialzuführbehälter verlassenden flüssigen Metalls berücksichtigt wird. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet, daß die Abfuhr der Wärme aus dem auf dem Förderband befindlichen Metallstranges bei der Steuerung der Position des Materialaufgabepunktes berücksichtigt wird. - Einrichtung zum endabmessungsnahen Gießen von rechteckigen Strängen aus Metall, insbesondere von Stahl, und anschließendem Inline-Auswalzen des Stranges, mit einem eine Auslaßdüse aufweisenden Metallzuführbehälter, einem horizontal angeordneten Förderband und mindestens einem diesem nachgeordneten Walzgerüst, zur Durchführung des Verfahrens nach Anspruch 1,
dadurch gekennzeichnet, daß der Materialzuführbehälter (11) mit Bewegungselementen (22) verbunden ist, mit denen dieser in horizontaler, koaxial zur Hauptachse des Förderbandes (31) in oder entgegen der Förderrichtung des Stranges (S) bewegbar ist, und
daß der Materialzuführbehälter (11) an einen Aktuator (21) angeschlossen, der regeltechnisch mit einer Regeleinrichtung (41) verbunden ist, an die Meßelemente (51) zum Erfassen der Position der Durcherstarrung des Stranges (S) und Meßelemente (52) zum Erfassen der Temperatur des Walzgutes angeschlossen sind. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß ein Element (61) vorgesehen ist, mit dem der Mengenstrom des Metalls durch die Auslaufdüse (13) des Metallzuführbehälters (11) steuerbar ist. - Einrichtung nach Anspruch 7
dadurch gekennzeichnet, daß ein Element (61) als steuerbares Verschließelement (62) und/oder als Unterdruckvorrichtung (65) ausgebildet ist. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß die Bewegungselemente (22) mit dem Materialzuführbehälter (11) verbundene Räder (14) sind, die auf Schienen (23) laufen. - Einrichtung nach Anspruch 6
dadurch gekennzeichnet, daß die Bewegungselemente (22) mit dem Materialzuführbehälter (11) verbundene Gleitelemente (15) sind, die mit einer Bahn (24) korrespondieren. - Einrichtung nach Anspruch 6
dadurch gekennzeichnet, daß die Bewegungselemente (22) aus Gelenke (26) besitzenden Hebeln 25) aufgebaut sind, die als Schubgetriebe so ausgestaltet sind, daß bei einer horizontalen Bewegung des Materialzuführbehälters (11) dessen Mündung der Auslaufdüse (13) in einem bestimmten Bereich in konstanter Distanz zum Obertrum (32) des Förderbandes (31) führbar ist. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß die Bewegungselemente (22) Kolbenzylindereinheiten (27) sind, die an eine Regeleinrichtung (49) in der Weise angeschlossen sind, daß bei einer horizontalen Bewegung des Materialzuführbehälters (11) dessen Mündung der Auslaufdüse (13) in konstanter Distanz zum Obertrum (32) des Förderbandes führbar ist. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß der Aktuator (21) eine hydraulische Kolbenzylindereinheit (28) ist. - Einrichtung nach Anspruch 13,
dadurch gekennzeichnet, daß die Kolbenzylindereinheit (28) als Gleichgangzylinder ausgebildet ist, dessen eines Ende über eine Distanzstange (16) mit dem Materialzuführbehälter (11) verbunden ist. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß der Aktuator (21) als elektrischer Antrieb (29) ausgebildet ist, der über ein Endlosband (17) mit dem Materialzuführbehälter (11) verbunden ist. - Einrichtung nach einem der Ansprüche 6 bis 15,
dadurch gekennzeichnet, daß die Bewegungselemente (22) des Materialzuführbehälters (11) und der mit ihm in Verbindung stehende Aktuator (21) an einem Gerüst (18) angeordnet sind, welches einen eigenen Antrieb (29) zur Bewegung koaxial zur Hauptachse (1) des Förderbandes (31) besitzt. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß der Materialzuführbehälter (11) als Unterdruckgefäß ausbildet ist, welches eine Einfüllkammer (12) aufweist, in die Schmelze einfüllbar ist. - Einrichtung nach Anspruch 6,
dadurch gekennzeichnet, daß eine Einhausung (71) vorgesehen ist, die vom Aufgabepunkt auf das Förderband (31)und während des Transportes durch dieses mindestens die freien Flächen des Stranges (S) umhüllt. - Einrichtung nach Anspruch 18,
dadurch gekennzeichnet, daß die Einhausung (71) einen Deckel (72) aufweist, der als Jalousie (73) ausgestattet ist, die einenends mit der Auslaufdüse (13) des Materialzuführbehälters (11) verbunden ist und dessen Fahrbewegung ungehindert zuläßt, und anderenends mit einer Aufwickelvorrichtung (74) verbunden ist. - Einrichtung nach den Ansprüchen 18 oder 19,
dadurch gekennzeichnet, daß die Einhausung (71) an eine Gasversorgungseinrichtung (81) angeschlossen ist.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823440A DE19823440C1 (de) | 1998-05-19 | 1998-05-19 | Verfahren und Vorrichtung zum endabmessungsnahen Gießen von Metall |
| DE19823440 | 1998-05-19 | ||
| PCT/DE1999/000891 WO1999059750A1 (de) | 1998-05-19 | 1999-03-19 | Verfahren und vorrichtung zum endabmessungsnahen giessen von metall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1077782A1 EP1077782A1 (de) | 2001-02-28 |
| EP1077782B1 true EP1077782B1 (de) | 2001-11-28 |
Family
ID=7868938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99919121A Expired - Lifetime EP1077782B1 (de) | 1998-05-19 | 1999-03-19 | Verfahren und vorrichtung zum endabmessungsnahen giessen von metall |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6363997B1 (de) |
| EP (1) | EP1077782B1 (de) |
| JP (1) | JP4703848B2 (de) |
| KR (1) | KR100589083B1 (de) |
| CN (1) | CN1206057C (de) |
| AT (1) | ATE209544T1 (de) |
| AU (1) | AU754397B2 (de) |
| BR (1) | BR9911053A (de) |
| CA (1) | CA2332914C (de) |
| CZ (1) | CZ298804B6 (de) |
| DE (2) | DE19823440C1 (de) |
| ES (1) | ES2164490T3 (de) |
| HU (1) | HU222717B1 (de) |
| MX (1) | MXPA00011323A (de) |
| PL (1) | PL189011B1 (de) |
| RU (1) | RU2213642C2 (de) |
| SK (1) | SK285609B6 (de) |
| TR (1) | TR200003387T2 (de) |
| UA (1) | UA63011C2 (de) |
| WO (1) | WO1999059750A1 (de) |
| ZA (1) | ZA200006698B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009065517A1 (de) * | 2007-11-21 | 2009-05-28 | Sms Siemag Ag | Verfahren und vorrichtung zum herstellen eines bandes aus metall |
Families Citing this family (10)
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|---|---|---|---|---|
| GB0403411D0 (en) * | 2003-11-25 | 2004-03-24 | Unilever Plc | Process to prepare a shaped solid detergent |
| DE102004002783A1 (de) * | 2004-01-20 | 2005-08-04 | Sms Demag Ag | Verfahren und Einrichtung zum Bestimmen der Lage der Sumpfspitze im Gießstrang beim Stranggießen von flüssigen Metallen, insbesondere von flüssigen Stahlwerkstoffen |
| DE102004061080A1 (de) * | 2004-12-18 | 2006-06-22 | Sms Demag Ag | Verfahren und Vorrichtung zum Bandgießen von Metallen |
| JP4822720B2 (ja) * | 2005-03-17 | 2011-11-24 | Jx日鉱日石金属株式会社 | アノード鋳造方法及びアノード鋳造装置 |
| KR100846423B1 (ko) | 2006-11-16 | 2008-07-15 | 스탠다드펌아시아리미티드 주식회사 | 빌렛 주조 장치 |
| WO2008110330A1 (de) * | 2007-03-09 | 2008-09-18 | Sms Siemag Ag | Vorrichtung zur dickenmessung und verfahren hierfür |
| GB2522873A (en) * | 2014-02-07 | 2015-08-12 | Siemens Vai Metals Tech Gmbh | A method of forming tailored cast blanks |
| DE102015114725B3 (de) * | 2015-09-03 | 2016-12-08 | Salzgitter Flachstahl Gmbh | Schmelzenaufgabesystem für eine horizontale Bandgießanlage |
| DE102016116711A1 (de) | 2016-09-07 | 2018-03-08 | Salzgitter Flachstahl Gmbh | Verfahren zur Herstellung eines Metallbandes auf einer horizontalen Bandgießanlage |
| DE102017103046A1 (de) | 2017-02-15 | 2018-08-16 | Salzgitter Flachstahl Gmbh | Horizontale Bandgießanlage mit optimierter Gießatmosphäre |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3707897A1 (de) * | 1987-03-12 | 1988-09-22 | Mannesmann Ag | Verfahren und giessvorrichtung zum giessen von baendern aus metall, insbesondere aus stahl |
| US4993477A (en) * | 1989-03-06 | 1991-02-19 | The United States Of America As Represented By The United States Department Of Energy | Molten metal feed system controlled with a traveling magnetic field |
| DE4218587C1 (de) * | 1991-09-27 | 1993-11-04 | Wieland Werke Ag | Verfahren und vorrichtung zur herstellung eines endabmessungsnahen metallbandes |
| DE4344953C2 (de) * | 1993-12-27 | 1996-10-02 | Mannesmann Ag | Verfahren und Vorrichtung zum Angießen eines endabmessungsnahen Metallbandes |
| DE4407873C2 (de) * | 1994-03-04 | 1997-04-10 | Mannesmann Ag | Verfahren und Vorrichtung zum Kühlen schmelzflüssigen Stahls |
| RU2089334C1 (ru) * | 1995-05-17 | 1997-09-10 | Валентин Янович Берент | Способ совмещенного непрерывного литья и прокатки меди и ее сплавов |
| RU2090305C1 (ru) * | 1995-12-29 | 1997-09-20 | Общество с ограниченной ответственностью Компания "Модуль-Инжиниринг" | Способ производства сортового проката на агрегате совмещенного литья и прокатки |
| EP0906162B1 (de) * | 1996-06-07 | 2001-01-10 | Salzgitter Aktiengesellschaft | Bandgiessanlage |
-
1998
- 1998-05-19 DE DE19823440A patent/DE19823440C1/de not_active Expired - Fee Related
-
1999
- 1999-03-19 MX MXPA00011323A patent/MXPA00011323A/es not_active IP Right Cessation
- 1999-03-19 RU RU2000131680/02A patent/RU2213642C2/ru not_active IP Right Cessation
- 1999-03-19 BR BR9911053-9A patent/BR9911053A/pt not_active IP Right Cessation
- 1999-03-19 CN CNB998063509A patent/CN1206057C/zh not_active Expired - Fee Related
- 1999-03-19 HU HU0101807A patent/HU222717B1/hu not_active IP Right Cessation
- 1999-03-19 EP EP99919121A patent/EP1077782B1/de not_active Expired - Lifetime
- 1999-03-19 US US09/700,804 patent/US6363997B1/en not_active Expired - Fee Related
- 1999-03-19 CA CA002332914A patent/CA2332914C/en not_active Expired - Fee Related
- 1999-03-19 CZ CZ20004273A patent/CZ298804B6/cs not_active IP Right Cessation
- 1999-03-19 KR KR1020007012895A patent/KR100589083B1/ko not_active Expired - Fee Related
- 1999-03-19 JP JP2000549403A patent/JP4703848B2/ja not_active Expired - Fee Related
- 1999-03-19 WO PCT/DE1999/000891 patent/WO1999059750A1/de not_active Ceased
- 1999-03-19 TR TR2000/03387T patent/TR200003387T2/xx unknown
- 1999-03-19 DE DE59900475T patent/DE59900475D1/de not_active Expired - Lifetime
- 1999-03-19 AT AT99919121T patent/ATE209544T1/de active
- 1999-03-19 AU AU37007/99A patent/AU754397B2/en not_active Ceased
- 1999-03-19 ES ES99919121T patent/ES2164490T3/es not_active Expired - Lifetime
- 1999-03-19 SK SK1754-2000A patent/SK285609B6/sk not_active IP Right Cessation
- 1999-03-19 UA UA2000116509A patent/UA63011C2/uk unknown
- 1999-03-19 PL PL99344247A patent/PL189011B1/pl not_active IP Right Cessation
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2000
- 2000-11-16 ZA ZA200006698A patent/ZA200006698B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009065517A1 (de) * | 2007-11-21 | 2009-05-28 | Sms Siemag Ag | Verfahren und vorrichtung zum herstellen eines bandes aus metall |
| TWI381893B (zh) * | 2007-11-21 | 2013-01-11 | Sms Siemag Ag | 製造金屬帶的方法與裝置 |
Also Published As
| Publication number | Publication date |
|---|---|
| PL344247A1 (en) | 2001-10-22 |
| SK285609B6 (sk) | 2007-04-05 |
| TR200003387T2 (tr) | 2001-03-21 |
| DE59900475D1 (de) | 2002-01-10 |
| EP1077782A1 (de) | 2001-02-28 |
| WO1999059750A1 (de) | 1999-11-25 |
| PL189011B1 (pl) | 2005-06-30 |
| JP4703848B2 (ja) | 2011-06-15 |
| ATE209544T1 (de) | 2001-12-15 |
| US6363997B1 (en) | 2002-04-02 |
| BR9911053A (pt) | 2001-02-06 |
| CZ298804B6 (cs) | 2008-02-06 |
| CN1206057C (zh) | 2005-06-15 |
| CA2332914A1 (en) | 1999-11-25 |
| KR20010043684A (ko) | 2001-05-25 |
| ES2164490T3 (es) | 2002-02-16 |
| SK17542000A3 (sk) | 2001-06-11 |
| HU222717B1 (hu) | 2003-09-29 |
| ZA200006698B (en) | 2002-02-18 |
| DE19823440C1 (de) | 1999-12-09 |
| CZ20004273A3 (cs) | 2001-07-11 |
| HUP0101807A2 (hu) | 2001-09-28 |
| KR100589083B1 (ko) | 2006-06-13 |
| AU3700799A (en) | 1999-12-06 |
| RU2213642C2 (ru) | 2003-10-10 |
| AU754397B2 (en) | 2002-11-14 |
| JP2002515339A (ja) | 2002-05-28 |
| UA63011C2 (en) | 2004-01-15 |
| CA2332914C (en) | 2006-11-14 |
| CN1301203A (zh) | 2001-06-27 |
| MXPA00011323A (es) | 2003-05-19 |
| HUP0101807A3 (en) | 2001-10-29 |
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