EP1654076A1 - Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method - Google Patents
Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said methodInfo
- Publication number
- EP1654076A1 EP1654076A1 EP04764123A EP04764123A EP1654076A1 EP 1654076 A1 EP1654076 A1 EP 1654076A1 EP 04764123 A EP04764123 A EP 04764123A EP 04764123 A EP04764123 A EP 04764123A EP 1654076 A1 EP1654076 A1 EP 1654076A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- work rolls
- casting
- roll
- rolling
- rolls
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 230000008859 change Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/106—Vertical displacement of rolls or roll chocks during horizontal roll changing
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/12—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by vertically displacing
Definitions
- Fig. 3 shows the detail III of Fig. 1 with an embodiment of the lifting rollers for the steel belt, shown schematically.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Moulding By Coating Moulds (AREA)
- Paper (AREA)
- Continuous Casting (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01398/03A CH696521A5 (en) | 2003-08-13 | 2003-08-13 | Method of extending the casting cycle in two-roll strip casting and system for performing the method. |
PCT/EP2004/009129 WO2005018843A1 (en) | 2003-08-13 | 2004-08-13 | Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1654076A1 true EP1654076A1 (en) | 2006-05-10 |
EP1654076B1 EP1654076B1 (en) | 2007-10-24 |
Family
ID=34200979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04764123A Active EP1654076B1 (en) | 2003-08-13 | 2004-08-13 | Method for extending the casting cycle for two-roll strip casting, and installation for carrying out said method |
Country Status (12)
Country | Link |
---|---|
US (1) | US7740052B2 (en) |
EP (1) | EP1654076B1 (en) |
JP (1) | JP4542099B2 (en) |
CN (1) | CN100553812C (en) |
AT (1) | ATE376460T1 (en) |
BR (1) | BRPI0413548A (en) |
CA (1) | CA2535615C (en) |
CH (1) | CH696521A5 (en) |
DE (1) | DE502004005331D1 (en) |
RU (1) | RU2338606C2 (en) |
UA (1) | UA86032C2 (en) |
WO (1) | WO2005018843A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006019514B3 (en) | 2006-04-27 | 2007-09-27 | Sms Meer Gmbh | Roll stand for the rolling tube, comprises a roll present on a roll shaft detachably connected over a coupling with drive shaft, and roll changing device exhibiting devices for lowering or lifting the roll, drawing cars and coupling device |
CN102962262B (en) * | 2011-09-02 | 2014-11-05 | 鞍钢股份有限公司 | Roll changing method for preventing working roll traveling wheels from being damaged |
KR101673860B1 (en) * | 2014-12-30 | 2016-11-09 | 포스코강판 주식회사 | Apparatus for film laminating and method for manufacturing laminated plate using the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT361649B (en) * | 1979-06-28 | 1981-03-25 | Voest Alpine Ag | SUPPORT AND LEADERSHIP FOR CONTINUOUS CASTING PLANTS |
AT362541B (en) * | 1979-07-25 | 1981-05-25 | Voest Alpine Ag | DEVICE FOR REPLACING SUPPORT OR DRIVE ROLLERS OF A CONTINUOUS CASTING SYSTEM |
CN1046446C (en) * | 1994-04-04 | 1999-11-17 | 新日本制铁株式会社 | Twin-roll type continuous casting method and device |
JP3067589B2 (en) * | 1995-06-02 | 2000-07-17 | 株式会社日立製作所 | Small-diameter work roll hot rolling mill with biting assist device |
DE19540978A1 (en) * | 1995-11-03 | 1997-05-07 | Schloemann Siemag Ag | Production plant for the continuous or discontinuous rolling out of hot strip |
DE10163373C1 (en) * | 2001-12-22 | 2003-02-27 | Masch Und Werkzeugbau Gmbh | Changing the working rollers in a roll stand comprises arranging an upper supporting roller in a dismantling position below the maximum lifting position to drive the working roller set together with the lower supporting roller |
-
2003
- 2003-08-13 CH CH01398/03A patent/CH696521A5/en not_active IP Right Cessation
-
2004
- 2004-08-13 RU RU2006107532/02A patent/RU2338606C2/en active
- 2004-08-13 BR BRPI0413548-2A patent/BRPI0413548A/en not_active IP Right Cessation
- 2004-08-13 US US10/567,932 patent/US7740052B2/en active Active
- 2004-08-13 JP JP2006523002A patent/JP4542099B2/en active Active
- 2004-08-13 EP EP04764123A patent/EP1654076B1/en active Active
- 2004-08-13 UA UAA200602624A patent/UA86032C2/en unknown
- 2004-08-13 DE DE502004005331T patent/DE502004005331D1/en active Active
- 2004-08-13 CA CA2535615A patent/CA2535615C/en not_active Expired - Fee Related
- 2004-08-13 CN CNB2004800231091A patent/CN100553812C/en active Active
- 2004-08-13 WO PCT/EP2004/009129 patent/WO2005018843A1/en active IP Right Grant
- 2004-08-13 AT AT04764123T patent/ATE376460T1/en active
Non-Patent Citations (1)
Title |
---|
See references of WO2005018843A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20070187065A1 (en) | 2007-08-16 |
RU2006107532A (en) | 2006-07-10 |
CN1835813A (en) | 2006-09-20 |
DE502004005331D1 (en) | 2007-12-06 |
EP1654076B1 (en) | 2007-10-24 |
UA86032C2 (en) | 2009-03-25 |
WO2005018843A1 (en) | 2005-03-03 |
US7740052B2 (en) | 2010-06-22 |
CA2535615A1 (en) | 2005-03-03 |
JP2007501713A (en) | 2007-02-01 |
CH696521A5 (en) | 2007-07-31 |
CN100553812C (en) | 2009-10-28 |
BRPI0413548A (en) | 2006-10-17 |
ATE376460T1 (en) | 2007-11-15 |
RU2338606C2 (en) | 2008-11-20 |
CA2535615C (en) | 2011-03-29 |
JP4542099B2 (en) | 2010-09-08 |
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