EP3541542B1 - Ofen zum erwärmen von metallbaendern, und vorrichtung und verfahren zur herstellung von metallbaendern im giesswalzverfahren - Google Patents

Ofen zum erwärmen von metallbaendern, und vorrichtung und verfahren zur herstellung von metallbaendern im giesswalzverfahren Download PDF

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Publication number
EP3541542B1
EP3541542B1 EP17808355.6A EP17808355A EP3541542B1 EP 3541542 B1 EP3541542 B1 EP 3541542B1 EP 17808355 A EP17808355 A EP 17808355A EP 3541542 B1 EP3541542 B1 EP 3541542B1
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EP
European Patent Office
Prior art keywords
furnace
metal strip
housing
discharge
internal separating
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.)
Active
Application number
EP17808355.6A
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German (de)
English (en)
French (fr)
Other versions
EP3541542A1 (de
EP3541542C0 (de
Inventor
Cosimo Andreas CECERE
Matthias Peters
Thomas Runkel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Group GmbH
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SMS Group GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application granted granted Critical
Publication of EP3541542B1 publication Critical patent/EP3541542B1/de
Publication of EP3541542C0 publication Critical patent/EP3541542C0/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B21B1/463—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting in a continuous process, i.e. the cast not being cut before rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/46—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling metal immediately subsequent to continuous casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • 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
    • B22D11/163—Controlling or regulating processes or operations for cutting cast stock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/10—Means for treating work or cutting member to facilitate cutting by heating

Definitions

  • the invention relates to a furnace for heating metal strips according to the preamble of claim 1 and a device for producing metal strips using the cast-rolling process according to the preamble of claim 11.
  • the present invention can be used in casting-rolling systems with which a finished product in the form of a metal strip is produced from liquid metal either discontinuously or in continuous operation.
  • the invention can be used in casting-rolling systems for producing metal strips in the form of flat-rolled steel, with a furnace of such a casting-rolling system being formed, for example, from a roller hearth furnace.
  • DE 10 2008 003 222 A1 shows a flexible CSP system with a casting machine, a roughing stand group and a finishing stand group, with an induction furnace being arranged between the roughing stand group and the finishing stand group.
  • This oven is used in a known manner to suitably temper a metal strand before it enters the finishing stand group.
  • US 5,769,149 A shows a system for producing hot-rolled metal strip, whereby a thin casting strand, after being bent horizontally, first enters a stationary furnace and then into a mobile furnace. Viewed in the transport direction of the casting strand, a rolling mill is provided downstream of the second furnace, with scissors being arranged upstream of the stationary furnace and downstream of the mobile furnace. Using the shears arranged upstream of the stationary furnace, the casting strand is separated into individual slabs, which are then subjected to further processing in the furnaces mentioned and in the rolling mill.
  • the invention is based on the object of optimizing the production of metal strips using the casting-rolling process in such a way that discharge or conveyance is possible of individual segments of the metal strip is possible without requiring additional space on the transport devices in front of or behind an oven.
  • a furnace according to the present invention is for heating metal strips, and comprises a housing, wherein a metal strip can be transported through the housing along a conveying direction.
  • a first internal separator and a second internal separator are provided within the housing of the oven.
  • the second internal separating device is spaced apart from the first internal separating device and is arranged downstream of the first internal separating device in the conveying direction of the metal strip.
  • the internal separating devices can in particular be actuated simultaneously in order to separate a segment of the metal strip located between the internal separating devices within the furnace.
  • the housing has a discharge area with an opening which is formed in a side area of the housing or in an upper cover of the housing, so that an isolated segment of the metal strip can be discharged through this opening from the furnace in a discharge direction orthogonal to the conveying direction.
  • the present invention further provides a device for producing metal strips using the cast-rolling process, such a device comprising a casting machine, a furnace through which a metal strip can be transported along a conveying direction, a first external separating device and a second external separating device, the first external separating device is arranged upstream of the furnace in the conveying direction of the metal strip and the second external separating device is arranged downstream of the furnace in the conveying direction of the metal strip, and comprises at least one rolling mill.
  • the oven is formed by the above-mentioned oven according to the present invention.
  • a metal strip is first cast in a casting machine, rolled depending on the system configuration and then passed through a furnace in a conveying direction and fed to a downstream rolling mill.
  • a segment of the metal strip within a housing of the furnace is separated in a discharge area thereof and then discharged from the discharge area of the furnace, in particular out of the side of the furnace.
  • the invention is based on the essential finding that, in particular when an accident occurs, a metal strip can be cut or separated directly within the housing of the furnace, with a correspondingly separated segment of the metal strip subsequently being discharged out of the furnace.
  • the first internal separator and the second internal separator are provided within the housing of the oven.
  • These internal separating devices can in particular be actuated simultaneously, such that a segment of the metal strip, which is located within the furnace between these two internal separating devices, is then separated accordingly.
  • these internal separating devices can also be actuated one after the other, which then also results in a segment of the metal strip, which is located between the two internal separating devices, being separated accordingly.
  • the housing of the furnace has a discharge area from which an isolated segment of the metal strip can be discharged in a discharge direction.
  • the internal separating devices are designed in such a way that they separate the metal strip within the furnace at an angle to the conveying direction, so that an isolated segment of the Metal strip can be conveyed out of the oven or its discharge area without snagging or the like.
  • the said oblique cutting of the metal strip within the furnace is carried out in such a way that the cutting cuts, which are produced with the internal cutting devices, each enclose an angle in the metal strip with respect to the discharge direction, which is between 3°-30°, preferably between 5 °-15°.
  • the angle of the separating cut generated with the first internal separating device is inclined against the conveying direction of the metal strip, the angle of the separating cut generated with the second internal separating device being inclined in the direction of the conveying direction of the metal strip.
  • these separating cuts run in the form of the side cheeks of a trapezoid that is open to the outside or an "open wedge", which makes it easier to convey or discharge an isolated segment of the metal strip from the furnace.
  • an isolated segment of the metal strip is expediently discharged from the furnace in a lateral region thereof, i.e. laterally out of the housing of the furnace.
  • the opening formed in the discharge area of the housing serves this purpose, so that an isolated segment of the metal strip can be discharged from the furnace through this opening.
  • an isolated segment of the metal strip to be discharged upwards, namely through the upper cover of the housing
  • heat loss can be prevented by a heat-insulating hood which is provided adjacent to the opening in the discharge area of the housing. If an accident occurs and - as explained - an isolated segment is discharged from the furnace orthogonally to the conveying direction, then the heat-insulating hood is raised or opened accordingly, for example in the form of an automatic flap or the like the discharged segment of the metal strip is pushed or actuated by a motor.
  • a discharge device is provided in the area of the opening of the housing, by means of which a separated segment of the metal strip is discharged from the housing of the furnace.
  • a discharge device can, for example, comprise rollers arranged in the housing of the furnace, which can be raised relative to an adjacent roller table in order to discharge an isolated segment of the metal strip from the housing.
  • the discharge device can also have a support arm, a ferry element, a sliding device and/or a tilting device with which an isolated segment of the metal strip can be discharged from the housing of the furnace.
  • the discharge device is provided in the form of a ferry element
  • a ferry element can be formed between the two internal separating devices and can be displaced in the discharge direction.
  • the point of separation of the ferry element from the housing of the oven can be designed at right angles. If the separation point - seen in a top view of the oven - is designed at an angle, a lateral movement or displacement of the ferry element along or in the discharge direction is made easier.
  • At least the first internal separating device or at least the second internal separating device can be designed in the form of a burner, a laser cutting device or in the form of a purely mechanical cutting device. Regardless of these different options for designing the internal separating devices, it is always guaranteed that the separating cuts created in the metal strip are oblique in relation to the discharge direction and - as explained - have an angle between 3°-30°, preferably between 5°- Include 15°. Such oblique separation cuts make it easier to remove individual segments of the metal strip from the furnace.
  • the discharge of isolated segments of the metal strip is further optimized in that a push-off roller table, a slide and/or a stacking device are arranged adjacent to the lateral opening of the housing of the furnace. This makes it possible to remove several pieces of material or individual segments of the metal strip from the oven one after the other. This means that cooling of strip material in a casting-rolling plant can be prevented or at least reduced.
  • a shredding device is provided adjacent to the side opening of the housing of the furnace, by means of which segments of the metal strip discharged from the furnace can be shredded.
  • a shredding device is designed in the form of a scrap shear.
  • FIG. 1-5 preferred embodiments of a device 1 according to the invention for producing metal strips in the cast-rolling process, an associated furnace 10, and a corresponding method are explained in detail.
  • the same features in the drawing are each provided with the same reference numbers. At this point it should be understood that the drawing is merely simplified and, in particular, shown without a scale.
  • the furnace 10 is used to heat metal strips and comprises a housing 11 through which a metal strip 12 can be transported along a conveying direction FR.
  • a first internal separating device 14 and a second internal separating device 16 are provided within the housing 11.
  • the second internal separating device 16 is arranged at a distance from the first internal separating device 14 and downstream of the first internal separating device 14 in the conveying direction FR of the metal strip 12.
  • the oven 10 is in the Fig. 1 shown schematically in a side view, as part of the device 1 according to the invention or a corresponding casting and rolling system.
  • the designation "FR" symbolizes the conveying direction along which a metal strip 12 can be transported or conveyed through the housing 11 of the furnace 10 (from left to right in the drawing).
  • the two internal separating devices 14, 16 of the furnace 10 can be designed in such a way that they can be actuated simultaneously in order to thereby separate a segment 18 of the metal strip 12 located between the internal separating devices 14, 16 within the furnace 10. Alternatively, it can be provided that the two internal separating devices 14, 16 are also actuated one after the other in order to separate a segment of the metal strip 12 located between them.
  • FIG. 2 Such an isolated element 18 of the metal strip 12 is shown when it is discharged laterally from the furnace 10.
  • the housing 11 of the oven 10 has a discharge area 17, preferably in a lateral area S of the housing 11.
  • the internal separating devices 14, 16 are designed such that the separating cuts T 1 , T 2 created with them in the metal strip 12 with respect to a Discharge direction AR (cf. Fig. 2 ), in which an isolated segment 18 of the metal strip 12 can be discharged from the discharge area 17 of the furnace 10, each run obliquely, and in each case include an angle between 3 ° - 30 °, preferably between 5 ° - 15 °.
  • This connection is in the representation of Fig. 3 clarified again.
  • the angle W 1 which is generated for the separating cut T 1 with the first internal separating device 14 in the metal strip 12, is inclined counter to the conveying direction FR of the metal strip 12.
  • the angle W 2 which is generated for the separating cut T 2 with the second internal separating device 16, is inclined in the direction of the conveying direction FR of the metal strip 12.
  • the separating cuts T 1 , T 2 and their angular position result in an "open wedge" in the direction of the discharge direction AR, so that a segment 18 of the metal strip 12 that has been separated between the internal separating devices 14, 16 is discharged , out of the oven 10 is made easier because this isolated segment 18 does not get jammed or caught.
  • the oven 10 is shown again in a plan view from above. It can be seen here that a heat-insulating hood 22 is provided adjacent to the opening 20, which is formed in the lateral region S of the housing 11 of the oven 10. This hood 22 can also be divided obliquely in the discharge area 17, so that sealing of this hood 22 can be implemented more easily with, for example, overlapping folds.
  • a discharge device 24 ( Fig. 1 ) is provided, by means of which a separated segment 18 of the metal strip 12 can be discharged from the furnace 10.
  • the discharge device 24 has rollers 26 arranged in the housing 11 of the furnace 10, which can be raised relative to an adjacent roller table 28 in order to discharge an isolated segment 18 of the metal strip 12 out of the housing 11 of the furnace 10.
  • the discharge device 24 also has a support arm 30 (cf. Fig. 2 ) include, through which an isolated segment 18 of the metal strip 12 can be picked up outside the oven 10.
  • the discharge device 24 can also include a sliding device 32, which is in the Fig. 2 is shown symbolically as "T", on the one hand in a rest position (solid line) and in an operating position (dashed line), when it has pushed out or discharged an isolated segment 18 of the metal strip 12 from the housing 11 of the furnace 10.
  • the internal separating devices 14, 16 of the furnace 10 are preferably designed as burners, and are always referred to below as burners, without this being seen as a limitation.
  • the representations according to the Fig. 1, 2 and 4 illustrate the integration of the furnace 10 according to the invention for a device 1 in the form of a casting and rolling system.
  • the device 1 comprises a casting machine 2, a first external separating device 3 and a second external separating device 4, the furnace 10 being arranged between these external separating devices 3, 4, and rolling mills 5, 6, which can also be arranged on both sides of the furnace 10.
  • the top view according to the Fig. 2 and 4 clarifies that the device 1 further has a push-off roller table 7 (indicated symbolically by double-dash-dotted lines), via which an isolated segment 18 of the metal strip 12 can be discharged or conveyed away from the furnace 10.
  • a shredding device Z for example in the form of a scrap shear, can be arranged adjacent to the push-off roller table 7 in order to shred or cut a discharged segment 18 of the metal strip 12.
  • a fault reporting system 8 (cf. Fig. 1 ) is provided with a process computer P, with which the burners 14, 16 of the furnace 10, and preferably also the first external separating device 3 and the second external separating device 4, are connected in terms of signaling (in Fig. 1 each through symbolized by dotted lines). If a fault should occur during casting rolls with the device 1, the burners 14, 16 can be automatically controlled by the process computer P of the fault signaling system 8 in order to separate a segment 18 of the metal strip 12 within the housing 11 of the furnace 10.
  • the external separating devices 3, 4 and/or the discharge device 24 may be automatically controlled by the process computer P in order to discharge an isolated segment 18 from the oven 10 in the desired manner, namely in the discharge area 17 through the formed therein Opening 20.
  • Fig. 5 explained, in which, for example, six steps 1-6 are shown, which can be carried out with the device 1 if an incident should occur in the casting and rolling plant.
  • step 1 the metal strip 12 is separated by means of the burners 14, 16 within the furnace 10, with the segment 18 of the metal strip 12 (in Fig. 5 referred to as piece "A") is conveyed laterally out of the discharge area 17 of the oven 10.
  • the oblique cutting cuts T 1 , T 2 produced with the burners 14, 16, which were described above with reference to Fig. 3 have been explained. Thanks to these oblique separating cuts T 1 , T 2 , an isolated segment 18 of the metal strip 12 (or piece A) can be discharged laterally without tilting.
  • step 2 the metal strip 12 is cut upstream of the furnace 10 by means of the first external cutting device 3, in which case the (still connected) pieces B, C and D of the metal strip 12 are transported along the conveying direction FR in the direction of the discharge area 17.
  • step 3 The piece B of the metal strip 12 is then separated or separated by means of the two burners 14, 16, and then discharged laterally from the discharge area 17. This is also repeated with piece C of the metal strip 12. If the material length is greater than as in Fig. 5 should be shown, further pieces C 'of the metal strip 12 are transported in the same process as explained above in the direction of the discharge area 17, separated or separated there from the two burners 14, 16, and then conveyed laterally out of the furnace 10.
  • step 4 according to Fig. 5 the remaining piece D of the metal strip 12 is transported in the direction of the discharge area 17, and then conveyed laterally out of the discharge area 17 in the manner mentioned.
  • step 5 the metal strip 12 is severed by means of the second external cutting device 4, which is arranged downstream of the furnace 10 in the conveying direction FR of the metal strip 12. Subsequently, the thus separated piece E of the metal strip 12 is transported against the conveying direction FR into the discharge area 17 of the furnace 10, and then conveyed laterally out of the furnace 10. If the material length for piece E is greater than as in Fig. 5 should be shown, - analogous to step 3 - further pieces E 'are transported into the discharge area 17, separated or separated there by the two burners 14, 16, and then conveyed laterally out of the discharge area 17.
  • step 6 The area of the device 1 between the external separating devices 3, 4 is then "emptied", ie freed from the metal strip 12, without the need for transport devices located in front of or behind the material (ie upstream or downstream of the furnace 10).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Forests & Forestry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP17808355.6A 2016-11-17 2017-11-10 Ofen zum erwärmen von metallbaendern, und vorrichtung und verfahren zur herstellung von metallbaendern im giesswalzverfahren Active EP3541542B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016222692 2016-11-17
DE102017210850.9A DE102017210850A1 (de) 2016-11-17 2017-06-27 Ofen zum Erwärmen von Metallbändern, und Vorrichtung und Verfahren zur Herstellung von Metallbändern im Gießwalzverfahren
PCT/EP2017/078971 WO2018091381A1 (de) 2016-11-17 2017-11-10 OFEN ZUM ERWÄRMEN VON METALLBÄNDERN, UND VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG VON METALLBÄNDERN IM GIEßWALZVERFAHREN

Publications (3)

Publication Number Publication Date
EP3541542A1 EP3541542A1 (de) 2019-09-25
EP3541542B1 true EP3541542B1 (de) 2024-01-10
EP3541542C0 EP3541542C0 (de) 2024-01-10

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EP17808355.6A Active EP3541542B1 (de) 2016-11-17 2017-11-10 Ofen zum erwärmen von metallbaendern, und vorrichtung und verfahren zur herstellung von metallbaendern im giesswalzverfahren

Country Status (6)

Country Link
US (1) US20200070225A1 (zh)
EP (1) EP3541542B1 (zh)
JP (1) JP6842540B2 (zh)
CN (1) CN110382125B (zh)
DE (1) DE102017210850A1 (zh)
WO (1) WO2018091381A1 (zh)

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
DE3839954A1 (de) * 1988-11-26 1990-05-31 Schloemann Siemag Ag Anlage zur herstellung von warmgewalztem stahlband
DE4017928A1 (de) * 1990-06-05 1991-12-12 Schloemann Siemag Ag Verfahren und anlage zur herstellung von warmgewalzten baendern oder profilen aus stranggegossenem vormaterial
AT398396B (de) * 1993-02-16 1994-11-25 Voest Alpine Ind Anlagen Verfahren zum herstellen eines bandes, vorstreifens oder einer bramme
DE19524082B4 (de) * 1995-07-01 2004-02-26 Sms Demag Ag Anlage zur Herstellung von warmgewalztem Stahlband
DE19712212A1 (de) * 1997-03-24 1998-10-01 Schloemann Siemag Ag Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Brammen
DE102008020412A1 (de) * 2007-08-24 2009-02-26 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen
DE102008003222A1 (de) * 2007-09-13 2009-03-19 Sms Demag Ag Kompakte flexible CSP-Anlage für Endlos-, Semi-Endlos- und Batchbetrieb
AT506603B8 (de) * 2008-04-04 2010-03-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung für eine giess-walz-verbundanlage
KR101149176B1 (ko) * 2008-08-28 2012-05-25 현대제철 주식회사 연속공정으로 이루어진 프레스 경화 방법 및 그 장치
IT1400629B1 (it) * 2010-06-22 2013-06-14 Danieli Off Mecc Procedimento ed impianto di colata e laminazione per realizzare prodotti laminati metallici lunghi
DE102011008434A1 (de) * 2011-01-12 2012-07-12 Sms Siemag Ag Anlage und Verfahren zum Erzeugen von Warmband
AT513298B1 (de) * 2012-08-20 2017-03-15 Primetals Technologies Austria GmbH Zwischenstraßenbereich einer Gieß-Walz-Verbundanlage
DE102013220657A1 (de) * 2013-07-26 2015-01-29 Sms Siemag Ag Verfahren und Vorrichtung zur Herstellung eines metallischen Bandes im kontinuierlichen Gießwalzverfahren
RU2646514C2 (ru) * 2013-12-26 2018-03-05 Поско Установка для прокатки, установка и способ непрерывного литья и прокатки

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Publication number Publication date
DE102017210850A1 (de) 2018-05-17
US20200070225A1 (en) 2020-03-05
CN110382125A (zh) 2019-10-25
WO2018091381A1 (de) 2018-05-24
JP2020515411A (ja) 2020-05-28
EP3541542A1 (de) 2019-09-25
CN110382125B (zh) 2021-11-02
JP6842540B2 (ja) 2021-03-17
EP3541542C0 (de) 2024-01-10

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