CA2651739A1 - Method and device for producing a metal strip by continuous casting - Google Patents
Method and device for producing a metal strip by continuous casting Download PDFInfo
- Publication number
- CA2651739A1 CA2651739A1 CA002651739A CA2651739A CA2651739A1 CA 2651739 A1 CA2651739 A1 CA 2651739A1 CA 002651739 A CA002651739 A CA 002651739A CA 2651739 A CA2651739 A CA 2651739A CA 2651739 A1 CA2651739 A1 CA 2651739A1
- Authority
- CA
- Canada
- Prior art keywords
- rolling
- slab
- accordance
- milling
- rolling train
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract 6
- 238000009749 continuous casting Methods 0.000 title claims abstract 5
- 239000002184 metal Substances 0.000 title claims abstract 5
- 238000005096 rolling process Methods 0.000 claims abstract 33
- 238000003801 milling Methods 0.000 claims abstract 22
- 238000005266 casting Methods 0.000 claims abstract 10
- 238000004519 manufacturing process Methods 0.000 claims abstract 2
- 238000011144 upstream manufacturing Methods 0.000 claims 5
- 238000004140 cleaning Methods 0.000 claims 2
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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- 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
- B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
- B21B1/026—Rolling
-
- 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
-
- 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
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1213—Accessories for subsequent treating or working cast stock in situ for heating or insulating strands
-
- 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
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/126—Accessories for subsequent treating or working cast stock in situ for cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Continuous Casting (AREA)
Abstract
The invention relates to a method for producing a metal strip (1) by continuous casting. According to said method, a slab (3), preferably a thin slab, is initially cast in a casting machine (2), said slab being deviated from a vertical direction (V) into a horizontal direction (H), and in the direction of transport (F) of the slab (3) arranged behind the casting machine (2), the slab (3) is subjected to a milling operation in a milling machine (4) and at least one milling operation in at least one rolling train (5, 6). According to the invention, in order to improve the quality of the strip, the rolling and milling operations are carried out immediately after the slab (3) is cast in the casting machine (2). The rolling operation is divided into at least two partial-rolling operations in at least one first rolling train (5) and one second rolling train (6). The milling operation in the milling machine (4) is carried out directly prior to the first rolling operation or between both rolling operations. The invention also relates to a device for producing a metal strip (1) by continuous casting.
Claims (15)
1. A method for producing a metal strip (1) by continuous casting, where a slab (3), namely, a thin slab, is first cast in a casting machine (2) and then deflected from a vertical orientation (V) to a horizontal orientation (H), and where downstream of the casting machine (2) in the direction of conveyance (F) of the slab (3), the slab (3) is subjected to a milling operation in a milling machine (4) and at least one rolling operation in at least one rolling train (5, 6), wherein the rolling and milling operations are carried out directly after the casting of the slab (3) in the casting machine (2), where the rolling operation is divided into at least two partial rolling operations in at least a first rolling train (5) and a second rolling train (6), and where the milling operation in the milling machine (4) is carried out between the two rolling operations.
2. A method in accordance with Claim 1, wherein the slab (3) is heated in a furnace (7) between the first rolling train (5) and the second rolling train (6).
3. A method in accordance with Claim 1 or Claim 2, wherein the slab (3) is cleaned in a cleaning and/or descaling unit (8) upstream of the first rolling train (5).
4. A method in accordance with any one of Claims 1 to 3, wherein the slab (3) is brought to a desired temperature in a furnace (9) upstream of the first rolling train (5).
5. A device for producing a metal strip (1) by continuous casting with a casting machine (2) in which a slab (3), namely, a thin slab, is cast, where a milling machine (4) and at least one rolling train (5, 6) are installed downstream of the casting machine (2) in the direction of conveyance (F) of the slab (3), especially for carrying out the method in accordance with any one of Claims 1 to 4, wherein a first rolling train (5) and a second rolling train (6) are installed directly downstream of the casting machine (2) in the direction of conveyance (F), with the milling machine (4) being installed between the two rolling trains (5, 6).
6. A device in accordance with Claim 5, wherein a furnace (7) is installed between the first rolling train (5) and the second rolling train (6).
7. A device in accordance with Claim 6, wherein the furnace (7) is constructed as a thermally insulated roller table enclosure.
8. A device in accordance with any one of Claims 5 to 7, wherein a cleaning and/or descaling unit (8) is installed upstream of the first rolling train (5).
9. A device in accordance with any one of Claims 5 to 8, wherein a furnace (9) is installed upstream of the first rolling train (5).
10. A device in accordance with any one of Claims 5 to 9, wherein each rolling train (5, 6) has at least one rolling stand.
11. A device in accordance with any one of Claims 5 to 10, wherein the first rolling train (5) has one or two rolling stands, which are realized as two-high or four-high stands.
12. A device in accordance with any one of Claims 5 to 11, wherein the milling machine (4) comprises plain milling cutters.
13. A device in accordance with Claim 12, wherein the milling machine (4) has one or more plain milling cutters on each side of the slab.
14. A device in accordance with any one of Claims 5 to 10, wherein the milling machine (4) comprises face milling cutters.
15. A device in accordance with any one of Claims 5 to 14, wherein it comprises means for adjusting the contact setting of the milling cutters of the milling machine (4) as a function of the setting position, the thickness position, and/or the amount of swivel of the rolling stand or strong driver upstream of the milling machine (4).
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006024586 | 2006-05-26 | ||
| DE102006024586.5 | 2006-05-26 | ||
| DE102007022931.5 | 2007-05-14 | ||
| DE102007022931A DE102007022931A1 (en) | 2006-05-26 | 2007-05-14 | Production of a metal strip used in a continuous casting process comprises using rolling and milling operations directly with casting of a slab in a casting machine |
| PCT/EP2007/004561 WO2007137740A1 (en) | 2006-05-26 | 2007-05-23 | Method and device for producing a metal strip by continuous casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2651739A1 true CA2651739A1 (en) | 2007-12-06 |
| CA2651739C CA2651739C (en) | 2010-07-20 |
Family
ID=38622464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2651739A Expired - Fee Related CA2651739C (en) | 2006-05-26 | 2007-05-23 | Method and device for producing a metal strip by continuous casting |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20090178778A1 (en) |
| EP (1) | EP2032284A1 (en) |
| JP (1) | JP2009537331A (en) |
| KR (1) | KR101068460B1 (en) |
| AR (1) | AR061184A1 (en) |
| AU (1) | AU2007267472B2 (en) |
| CA (1) | CA2651739C (en) |
| DE (1) | DE102007022931A1 (en) |
| EG (1) | EG25146A (en) |
| MX (1) | MX2008015061A (en) |
| MY (1) | MY142726A (en) |
| RU (1) | RU2397842C1 (en) |
| TW (1) | TW200812724A (en) |
| WO (1) | WO2007137740A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009048165A1 (en) * | 2009-10-02 | 2011-04-07 | Sms Siemag Ag | Method for strip casting of steel and plant for strip casting |
| TWI393597B (en) * | 2010-10-29 | 2013-04-21 | China Steel Corp | Detection system of steel surface defects and its detection method |
| DE102012218353A1 (en) * | 2012-10-09 | 2014-04-10 | Siemens Ag | Width control of a strip-shaped rolling stock |
| CN104551845B (en) * | 2014-12-25 | 2016-09-07 | 陈菊芳 | A kind of drilling machine water circulation system |
| CN105345109A (en) * | 2015-12-02 | 2016-02-24 | 四川明日宇航工业有限责任公司 | Aluminum alloy aviation structural component oil and gas mixing jet lubrication milling technology |
| MX2019004840A (en) * | 2016-10-27 | 2019-06-20 | Novelis Inc | Systems and methods for making thick gauge aluminum alloy articles. |
| ES2905306T3 (en) | 2016-10-27 | 2022-04-07 | Novelis Inc | High-strength 7xxx series aluminum alloys and methods for making the same |
| US11821065B2 (en) | 2016-10-27 | 2023-11-21 | Novelis Inc. | High strength 6XXX series aluminum alloys and methods of making the same |
| CN106964651B (en) * | 2017-04-10 | 2020-05-22 | 首钢集团有限公司 | Method for preventing steel coil from rusting |
| DE102022208498A1 (en) | 2022-08-16 | 2024-02-22 | Sms Group Gmbh | Process for producing metallic strips by casting rolls |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1450829A (en) * | 1965-07-16 | 1966-06-24 | Etude Rationnelle Des Probleme | Direct and continuous manufacturing process for metallurgical products |
| BE754429A (en) * | 1969-08-25 | 1971-01-18 | Metallurgie Hoboken | |
| DE2212344C3 (en) * | 1972-03-15 | 1974-11-14 | Technica-Guss Gmbh, 8700 Wuerzburg | Strand milling machine |
| DE4333303A1 (en) * | 1993-09-30 | 1995-04-06 | Schloemann Siemag Ag | Method and device for producing pre-profiles |
| JP3174457B2 (en) * | 1994-05-17 | 2001-06-11 | 株式会社日立製作所 | Continuous casting direct hot rolling equipment and rolling method |
| DE19734780C1 (en) * | 1997-08-06 | 1998-12-10 | Mannesmann Ag | Method for producing welded copper and copper alloy pipes |
| DE19953252A1 (en) * | 1999-11-04 | 2001-05-10 | Sms Demag Ag | Process for the surface treatment of a continuously cast steel product and device therefor |
| DE10137944A1 (en) * | 2001-08-07 | 2003-02-20 | Sms Demag Ag | Rolling mill, for extra-thin product range, combines thin slab caster and roll stand train with interposed descaler and heat-treating furnace followed by lengthed strip-to-coil winches |
| JP3951889B2 (en) * | 2002-10-30 | 2007-08-01 | Ｊｆｅスチール株式会社 | Manufacturing method and equipment for hot-rolled steel |
-
2007
- 2007-05-14 DE DE102007022931A patent/DE102007022931A1/en not_active Withdrawn
- 2007-05-22 TW TW096118120A patent/TW200812724A/en unknown
- 2007-05-23 RU RU2008151784/02A patent/RU2397842C1/en not_active IP Right Cessation
- 2007-05-23 CA CA2651739A patent/CA2651739C/en not_active Expired - Fee Related
- 2007-05-23 MX MX2008015061A patent/MX2008015061A/en unknown
- 2007-05-23 KR KR1020087027478A patent/KR101068460B1/en not_active IP Right Cessation
- 2007-05-23 AU AU2007267472A patent/AU2007267472B2/en not_active Ceased
- 2007-05-23 US US12/227,531 patent/US20090178778A1/en not_active Abandoned
- 2007-05-23 EP EP07725461A patent/EP2032284A1/en not_active Withdrawn
- 2007-05-23 WO PCT/EP2007/004561 patent/WO2007137740A1/en active Application Filing
- 2007-05-23 JP JP2009511400A patent/JP2009537331A/en active Pending
- 2007-05-24 AR ARP070102267A patent/AR061184A1/en unknown
-
2008
- 2008-11-06 EG EG2008111804A patent/EG25146A/en active
- 2008-11-25 MY MYPI20084782A patent/MY142726A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EG25146A (en) | 2011-09-25 |
| TW200812724A (en) | 2008-03-16 |
| KR101068460B1 (en) | 2011-09-28 |
| JP2009537331A (en) | 2009-10-29 |
| AR061184A1 (en) | 2008-08-13 |
| RU2008151784A (en) | 2010-07-10 |
| RU2397842C1 (en) | 2010-08-27 |
| KR20080108354A (en) | 2008-12-12 |
| MX2008015061A (en) | 2008-12-10 |
| AU2007267472A1 (en) | 2007-12-06 |
| WO2007137740A1 (en) | 2007-12-06 |
| US20090178778A1 (en) | 2009-07-16 |
| CA2651739C (en) | 2010-07-20 |
| EP2032284A1 (en) | 2009-03-11 |
| MY142726A (en) | 2010-12-31 |
| DE102007022931A1 (en) | 2007-11-29 |
| AU2007267472B2 (en) | 2010-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2651739A1 (en) | Method and device for producing a metal strip by continuous casting | |
| WO2007045988A3 (en) | Process and plant for producing metal strip | |
| US20040025320A1 (en) | Method and installation for producing metal strips and sheets | |
| MX2010002048A (en) | Method and device for the production of a metal strip by roll casting. | |
| RU2008122938A (en) | METHOD FOR PRODUCING HOT-STEEL STEEL STRIP AND COMBINED PLANT FOR IMPLEMENTING THIS METHOD | |
| TW200927313A (en) | Method and apparatus for producing strips of silicon steel or multi-phase steel | |
| WO2011141790A3 (en) | Method and plant for the production of flat rolled products | |
| CA2623984A1 (en) | Method and device for producing a metal strip by continuous casting and rolling | |
| CA2611396A1 (en) | Process and related plant for manufacturing steel long products without interruption | |
| EP0870553A3 (en) | Rolling method for thin flat products and relative rolling line | |
| UA87677C2 (en) | method and device for exchanging sets of rolls in rolling frames of rolling mill | |
| WO2011018217A3 (en) | Device and method for producing a thin hot-rolled strip | |
| IT1288863B1 (en) | CONTINUOUS LAMINATION PROCESS FOR SHEETS AND / OR TAPES AND RELATED CONTINUOUS ROLLING LINE | |
| UA93406C2 (en) | Method and device for producing metal strip by continuous casting | |
| CA2548794A1 (en) | Method and apparatus for manufacturing metal strips | |
| KR20110128917A (en) | Process and apparatus for the continuous casting of a slab | |
| CA2515097A1 (en) | Method for milling thin and/or thick slabs made of steel materials into hot-rolled strip | |
| CA2586719A1 (en) | Apparatus for manufacturing metal material by rolling | |
| WO2004108971A3 (en) | Method and installation for the production of steel products having an optimum surface quality | |
| WO2007137739A3 (en) | Method and device for producing a metal strip by continuous casting | |
| WO2005002749A3 (en) | Device for producing a hot-rolled thermal strip, especially made of strip-type continuous casting material | |
| US9126263B2 (en) | CSP-continuous casting plant with an additional rolling line | |
| WO2010069574A3 (en) | Method and device for descaling a metal strip | |
| RU2008112307A (en) | METHOD AND DEVICE FOR MANUFACTURE OF METAL STRIP BY UNLIMITED ROLLING | |
| CA2651766C (en) | Device and method for producing a metal strip by continuous casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130523 |