WO2006058771A1 - Csp-stranggiessanlage mit rollenherdofen und schwenkfähren - Google Patents
Csp-stranggiessanlage mit rollenherdofen und schwenkfähren Download PDFInfo
- Publication number
- WO2006058771A1 WO2006058771A1 PCT/EP2005/012900 EP2005012900W WO2006058771A1 WO 2006058771 A1 WO2006058771 A1 WO 2006058771A1 EP 2005012900 W EP2005012900 W EP 2005012900W WO 2006058771 A1 WO2006058771 A1 WO 2006058771A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- continuous casting
- line
- parallel
- slabs
- rolling
- 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.)
- Ceased
Links
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
- B21B1/466—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 non-continuous process, i.e. the cast being cut before 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
- B21B1/22—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 plates, strips, bands or sheets of indefinite length
- B21B1/24—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—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 plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- 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
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/004—Transverse moving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/18—Switches for directing work in metal-rolling mills or trains
-
- 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
Definitions
- the invention relates to a continuous casting plant comprising at least one continuous cast part, optionally at least one reducing unit, at least one separating device and one or more devices for tempering the strip and a downstream rolling train.
- CSP systems Compact Strip Production
- liquid steel is poured from a ladle into a distribution vessel and from this distribution vessel by means of a dip tube in a mold.
- the mold has the shape of a funnel, which reduces only in the last third of its height on the two parallel broadsides.
- the mold shape corresponds to the typical shrinkage of cooled steel.
- the advantage of the funnel is, among other things, the fact that the steel solidifies stress-free and trouble-free.
- finishing train which is designed for widths of 900 to 1600 mm and thicknesses of 0.8 to 6.53 mm.
- Six or seven high-performance rolling stands provide for the production of wafer-thin sheets, and finally the band travels over a long cooling section to the reels, which wind the band into coils.
- the CSP plants produce high-quality hot-rolled strip with favorable profile properties, best surface finishes and narrow dimensional tolerances.
- a method for operating a casting and rolling plant which comprises at least one slab production line and at least one rolling mill and at least one slab feeding device, which is independent of the slab production line production technology.
- the slab feeding device takes over the supply of slab to the rolling train in accordance with logistical and / or production specifications up to the maximum achievable extent.
- the mentioned further slab production line is designed as a thick slab production line, wherein the slab feed device of the cast roll mill receives its slabs from a slab store, in which prefabricated slabs are buffered by production technology. These are reduced to coilable thickness in a separate roughing train. The coils are fed directly behind the casting line to the rolling mill.
- Object of the present invention is the production increase and extension of the driving qualities in a CSP plant, i. a Dünnbrammen- anläge.
- the object is achieved in a continuous casting with the features of the preamble of claim 1, characterized in that the continuous casting at least one parallel rolling line is arranged with means for introducing different slab formats in the line of the continuous casting.
- pivoting or parallel ferrules are provided for introducing the slabs into the continuous casting line. This makes it possible, inter alia, to inspect the slabs for use from the parallel rolling line and, if necessary, to subject them to a necessary aftertreatment.
- the pivoting or parallel ferrules In an embodiment of the continuous casting plant according to the invention, provision is made for the pivoting or parallel ferrules to be at least partially designed as hearth furnaces, in particular as roller hearth furnaces. This allows optimal heat conduction and optimum temperature compensation for the slabs.
- a further embodiment of the continuous casting plant provides that the swivel ferries have a direction of transport opposite to the transport direction of the continuous casting, whereby the entire continuous casting extremely compact can be built.
- the parallel rolling line has a hearth furnace and a roughing train with horizontal and vertical upsetting frames or a sheet rolling mill for reducing the injected slab to the input thickness necessary for CSP plants, for example between 40 and 70 mm.
- the measures according to the invention is advantageously achieved that following the continuous casting one or more tandem scaffolding roads can be followed as finishing roads, so that a total of CSP plant with significant increase in production and with extension for all grades to be driven arises.
- Figure 1 a CSP plant with two-strand continuous casting with a parallel rolling line for feeding slabs in the continuous casting by means of pivoting ferries and a downstream finishing line.
- the liquid steel is poured from a ladle furnace 2 in an intermediate container, not shown, and is poured from this by means of a Tauchg facedrohres, which is also not shown in detail in a funnel mold.
- the solidified steel is deflected by means of a guide frame onto a horizontal roller table and is there separated by a separator on thin slab length.
- the thin slabs enter a roller hearth furnace 3 in order to heat them there to a uniform rolling temperature of about 1150 degrees, to compensate in the temperature and optionally to buffer.
- the separated thin slabs having a thickness of about 50 mm are fed to the downstream finishing train 4, in which the thin slab in several stands 5 is reduced to 0.8 to 6.35 mm.
- the rolled strip is then fed to a cooling section 6 with laminar cooling and then wound up with the reels 7 to form so-called coils.
- a parallel rolling line 8 is arranged, for example, with an oven for conventional thick slabs or medium-thick slabs and with a two-edged roughing 9 and a sheet rolling mill, with which the slabs to be introduced into the continuous casting plant 1 are reduced to CSP plants thicknesses of about 50 mm.
- These slabs are introduced via swivel or parallel ferries 10 or 10 'from the outside into the CSP line and are heated in the roller hearth furnaces 3 arranged there to the required rolling temperature and balanced in temperature so that they are then fed to the downstream finishing line 4 can be rolled and rolled in this manner in the manner described, cooled and can be wound into coils.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Charging Or Discharging (AREA)
- Glass Compositions (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05817770A EP1708830B1 (de) | 2004-12-03 | 2005-12-02 | Csp-stranggiessanlage mit rollenherdofen und schwenkfähren |
| JP2007503313A JP4001617B2 (ja) | 2004-12-03 | 2005-12-02 | ローラーハース炉及び旋回テーブルを備えたcsp連続鋳造設備 |
| CN2005800103399A CN1938110B (zh) | 2004-12-03 | 2005-12-02 | 具有辊底式炉和回转运输机的csp连铸设备 |
| US11/579,932 US20080257522A1 (en) | 2004-12-03 | 2005-12-02 | Csp Continuous Casting System With a Roler Hearth Furnace and Pivoting Conveyors |
| DE502005000588T DE502005000588D1 (de) | 2004-12-03 | 2005-12-02 | Csp-stranggiessanlage mit rollenherdofen und schwenkfähren |
| US14/098,969 US9126263B2 (en) | 2004-12-03 | 2013-12-06 | CSP-continuous casting plant with an additional rolling line |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004058550.4 | 2004-12-03 | ||
| DE102004058550A DE102004058550A1 (de) | 2004-12-03 | 2004-12-03 | CSP-Stranggießanlage mit Rollenherdofen und Schwenkfähren |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US11/579,932 A-371-Of-International US20080257522A1 (en) | 2004-12-03 | 2005-12-02 | Csp Continuous Casting System With a Roler Hearth Furnace and Pivoting Conveyors |
| US12/928,386 Continuation-In-Part US20120018113A1 (en) | 2004-12-03 | 2010-12-09 | CSP-continuous casting plant with an additional rolling line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006058771A1 true WO2006058771A1 (de) | 2006-06-08 |
Family
ID=35697079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/012900 Ceased WO2006058771A1 (de) | 2004-12-03 | 2005-12-02 | Csp-stranggiessanlage mit rollenherdofen und schwenkfähren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080257522A1 (de) |
| EP (1) | EP1708830B1 (de) |
| JP (1) | JP4001617B2 (de) |
| CN (1) | CN1938110B (de) |
| AT (1) | ATE359134T1 (de) |
| DE (2) | DE102004058550A1 (de) |
| WO (1) | WO2006058771A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011061262A1 (de) * | 2009-11-21 | 2011-05-26 | Sms Siemag Ag | Anlage und verfahren zum giessen und walzen von metall |
| JP2017174949A (ja) * | 2016-03-23 | 2017-09-28 | Tdk株式会社 | 電子回路パッケージ |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101250266B (zh) * | 2008-03-27 | 2011-09-07 | 上海三爱富新材料股份有限公司 | 氟硅共聚橡胶及其制备方法 |
| WO2013046345A1 (ja) * | 2011-09-28 | 2013-04-04 | 三菱日立製鉄機械株式会社 | 熱間圧延設備 |
| WO2013046347A1 (ja) * | 2011-09-28 | 2013-04-04 | 三菱日立製鉄機械株式会社 | 熱間圧延設備 |
| WO2013046348A1 (ja) * | 2011-09-28 | 2013-04-04 | 三菱日立製鉄機械株式会社 | 熱間圧延設備 |
| DE112011105560T5 (de) * | 2011-09-28 | 2014-05-15 | Mitsubishi-Hitachi Metals Machinery, Inc. | Warmwalzanlage |
| DE102013019698A1 (de) | 2013-05-03 | 2014-11-06 | Sms Siemag Ag | Verfahren zur Herstellung eines metallischen Bandes |
| ITUD20130128A1 (it) * | 2013-10-04 | 2015-04-05 | Danieli Off Mecc | Impianto siderurgico a linea di co-laminazione multipla e relativo metodo di produzione |
| CN106132571B (zh) | 2014-01-17 | 2019-03-19 | 达涅利机械设备股份公司 | 用于生产金属制品的设备和方法 |
| IT201800010870A1 (it) | 2018-12-06 | 2020-06-06 | Danieli Off Mecc | Apparato e metodo di produzione di nastri |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0593002A1 (de) * | 1992-10-13 | 1994-04-20 | Sms Schloemann-Siemag Aktiengesellschaft | Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Dünnbrammen |
| EP0595282A1 (de) * | 1992-10-28 | 1994-05-04 | Sms Schloemann-Siemag Aktiengesellschaft | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere aus bandförmig stranggegossenem Vormaterial |
| EP1363750A1 (de) * | 2001-02-26 | 2003-11-26 | Siemens Aktiengesellschaft | Verfahren zum betreiben einer giesswalzanlage |
| DE10304318A1 (de) * | 2003-02-04 | 2004-08-12 | Sms Demag Ag | Verfahren zum Walzen von dünnen und/oder dicken Brammen aus Stahlwerkstoffen zu Warmband |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1281442B1 (it) * | 1995-10-27 | 1998-02-18 | Danieli Off Mecc | Procedimento di laminazione per nastri e lamiere e linea di laminazione che concretizza tale procedimento |
| DE10047044A1 (de) * | 2000-09-22 | 2002-04-25 | Sms Demag Ag | Verfahren und Anlagen zum Herstellen von Bändern und Blechen aus Stahl |
-
2004
- 2004-12-03 DE DE102004058550A patent/DE102004058550A1/de not_active Withdrawn
-
2005
- 2005-12-02 EP EP05817770A patent/EP1708830B1/de not_active Expired - Lifetime
- 2005-12-02 US US11/579,932 patent/US20080257522A1/en not_active Abandoned
- 2005-12-02 DE DE502005000588T patent/DE502005000588D1/de not_active Expired - Lifetime
- 2005-12-02 WO PCT/EP2005/012900 patent/WO2006058771A1/de not_active Ceased
- 2005-12-02 AT AT05817770T patent/ATE359134T1/de active
- 2005-12-02 CN CN2005800103399A patent/CN1938110B/zh not_active Expired - Fee Related
- 2005-12-02 JP JP2007503313A patent/JP4001617B2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0593002A1 (de) * | 1992-10-13 | 1994-04-20 | Sms Schloemann-Siemag Aktiengesellschaft | Verfahren und Anlage zum Auswalzen von Warmbreitband aus stranggegossenen Dünnbrammen |
| EP0595282A1 (de) * | 1992-10-28 | 1994-05-04 | Sms Schloemann-Siemag Aktiengesellschaft | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere aus bandförmig stranggegossenem Vormaterial |
| EP1363750A1 (de) * | 2001-02-26 | 2003-11-26 | Siemens Aktiengesellschaft | Verfahren zum betreiben einer giesswalzanlage |
| DE10304318A1 (de) * | 2003-02-04 | 2004-08-12 | Sms Demag Ag | Verfahren zum Walzen von dünnen und/oder dicken Brammen aus Stahlwerkstoffen zu Warmband |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011061262A1 (de) * | 2009-11-21 | 2011-05-26 | Sms Siemag Ag | Anlage und verfahren zum giessen und walzen von metall |
| JP2017174949A (ja) * | 2016-03-23 | 2017-09-28 | Tdk株式会社 | 電子回路パッケージ |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1708830B1 (de) | 2007-04-11 |
| JP4001617B2 (ja) | 2007-10-31 |
| EP1708830A1 (de) | 2006-10-11 |
| ATE359134T1 (de) | 2007-05-15 |
| DE502005000588D1 (de) | 2007-05-24 |
| CN1938110A (zh) | 2007-03-28 |
| JP2007529319A (ja) | 2007-10-25 |
| US20080257522A1 (en) | 2008-10-23 |
| CN1938110B (zh) | 2010-09-29 |
| DE102004058550A1 (de) | 2006-06-14 |
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