CA2109397C - Method of and apparatus for manufacturing hot rolled steel strips, in particular from strip-shaped continuously cast primary material - Google Patents
Method of and apparatus for manufacturing hot rolled steel strips, in particular from strip-shaped continuously cast primary material Download PDFInfo
- Publication number
- CA2109397C CA2109397C CA002109397A CA2109397A CA2109397C CA 2109397 C CA2109397 C CA 2109397C CA 002109397 A CA002109397 A CA 002109397A CA 2109397 A CA2109397 A CA 2109397A CA 2109397 C CA2109397 C CA 2109397C
- Authority
- CA
- Canada
- Prior art keywords
- thin slab
- finish
- recrystallization
- heater
- set forth
- 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 - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims abstract description 18
- 238000001953 recrystallisation Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 15
- 238000005266 casting Methods 0.000 claims description 13
- 230000015556 catabolic process Effects 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000002421 finishing Substances 0.000 description 14
- 238000009749 continuous casting Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005406 washing Methods 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
- B21B1/466—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
- B21B2201/00—Special rolling modes
- B21B2201/04—Ferritic rolling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4236307A DE4236307A1 (de) | 1992-10-28 | 1992-10-28 | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere aus bandförmig stranggegossenem Vormaterial |
DEP4236307.1 | 1992-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2109397A1 CA2109397A1 (en) | 1994-04-29 |
CA2109397C true CA2109397C (en) | 2003-04-08 |
Family
ID=6471502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002109397A Expired - Fee Related CA2109397C (en) | 1992-10-28 | 1993-10-27 | Method of and apparatus for manufacturing hot rolled steel strips, in particular from strip-shaped continuously cast primary material |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0595282B2 (zh) |
JP (1) | JP3271724B2 (zh) |
KR (1) | KR970001550B1 (zh) |
CN (1) | CN1051259C (zh) |
AT (1) | ATE131753T1 (zh) |
CA (1) | CA2109397C (zh) |
DE (2) | DE4236307A1 (zh) |
RU (1) | RU2106212C1 (zh) |
TW (1) | TW262407B (zh) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1280207B1 (it) * | 1995-08-02 | 1998-01-05 | Danieli Off Mecc | Procedimento di colata continua per prodotti lunghi e relativa linea di colata continua |
IT1290743B1 (it) * | 1997-04-10 | 1998-12-10 | Danieli Off Mecc | Procedimento di laminazione per prodotti piani con spessori sottili e relativa linea di laminazione |
DE19725434C2 (de) * | 1997-06-16 | 1999-08-19 | Schloemann Siemag Ag | Verfahren zum Walzen von Warmbreitband in einer CSP-Anlage |
WO2000051755A1 (en) * | 1999-03-04 | 2000-09-08 | Pohang Iron & Steel Co., Ltd. | Method of manufacturing hot rolled steel sheet using mini mill process |
KR100368253B1 (ko) | 1997-12-09 | 2003-03-15 | 주식회사 포스코 | 미니밀프로세스에의한열연판의제조방법 |
DE19814223A1 (de) * | 1998-03-31 | 1999-10-07 | Schloemann Siemag Ag | Verfahren zur Herstellung von mikrolegierten Baustählen |
DE19821301A1 (de) * | 1998-05-13 | 1999-11-18 | Abb Patent Gmbh | Anordnung und Verfahren zum Erzeugen von Stahlband |
DE10330210A1 (de) | 2003-07-03 | 2005-01-20 | Sms Demag Ag | Vorrichtung zur Herstellung von warmgewalztem Warmband, insbesondere aus bandförmig stranggegossenem Vormaterial |
DE10357363B4 (de) * | 2003-12-09 | 2006-02-09 | Ispat Industries Ltd., Taluka-Pen | Verfahren und Anlage zum Gießen und unmittelbar anschließenden Walzen von Gießsträngen aus Metall, insbesondere aus Stahlwerkstoffen, vorzugsweise Dünnsträngen |
DE102004058550A1 (de) * | 2004-12-03 | 2006-06-14 | Sms Demag Ag | CSP-Stranggießanlage mit Rollenherdofen und Schwenkfähren |
CN100418650C (zh) * | 2006-09-29 | 2008-09-17 | 邯郸钢铁股份有限公司 | Csp生产线冷轧供料变形制度 |
DE102009057524A1 (de) | 2009-12-02 | 2011-06-09 | Sms Siemag Ag | Verfahren zum Warmwalzen eines Metallbandes oder -blechs und Warmwalzwerk |
IT1402239B1 (it) * | 2010-07-21 | 2013-08-28 | Danieli Off Mecc | Apparato di mantenimento in temperatura e/o eventuale riscaldo di prodotti metallici lunghi e relativo procedimento |
AT511429B1 (de) * | 2011-06-10 | 2012-12-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur vorbehandlung eines walzguts vor dem warmwalzen |
AT511674B1 (de) * | 2011-06-24 | 2013-04-15 | Siemens Vai Metals Tech Gmbh | Inbetriebnahme einer fertigwalzstrasse in einer giess-walz-verbundanlage |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1038328A (zh) * | 1949-08-27 | 1953-09-28 | ||
DE2613459A1 (de) * | 1976-03-30 | 1977-10-13 | Schloemann Siemag Ag | Verfahren und anlage zur vermeidung des schrottanfalles in kontinuierlichen breitbandstrassen |
DE3241745C2 (de) † | 1982-11-11 | 1985-08-08 | Mannesmann AG, 4000 Düsseldorf | Verfahren zum Herstellen von warmgewalztem Stahlband aus stranggegossenem Vormaterial in unmittelbar aufeinanderfolgenden Arbeitsschritten |
IT1214201B (it) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | Impianto per la laminazione diprodotti lunghi da billette e blumi provenienti da piu' linee di colata continua. |
IT1214200B (it) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | Impianto e procedimento di equalizzazione temperatura bramme a valle colata continua. |
DE3816469A1 (de) † | 1988-05-13 | 1989-11-23 | Schloemann Siemag Ag | Mehrstranggiessanlage mit nachgeordnetem kontiwalzwerk |
US5296050A (en) † | 1989-05-08 | 1994-03-22 | Kawasaki Steel Corporation | Method of producing grain oriented silicon steel sheets having improved magnetic properties |
DE4001288A1 (de) * | 1990-01-18 | 1991-07-25 | Schloemann Siemag Ag | Anlage zum auswalzen von warmbreitband |
DE4009860C2 (de) * | 1990-03-28 | 1999-11-18 | Schloemann Siemag Ag | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle, aus bandförmig stranggegossenem Vormaterial |
DE4041206C2 (de) † | 1990-12-21 | 2003-04-17 | Sms Demag Ag | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle aus stranggegossenem Vormaterial |
-
1992
- 1992-10-28 DE DE4236307A patent/DE4236307A1/de not_active Withdrawn
-
1993
- 1993-10-08 TW TW082108345A patent/TW262407B/zh active
- 1993-10-13 JP JP25592893A patent/JP3271724B2/ja not_active Expired - Fee Related
- 1993-10-19 KR KR1019930021671A patent/KR970001550B1/ko not_active IP Right Cessation
- 1993-10-27 EP EP93117379A patent/EP0595282B2/de not_active Expired - Lifetime
- 1993-10-27 RU RU93049263A patent/RU2106212C1/ru not_active IP Right Cessation
- 1993-10-27 AT AT93117379T patent/ATE131753T1/de not_active IP Right Cessation
- 1993-10-27 DE DE59301206T patent/DE59301206D1/de not_active Expired - Lifetime
- 1993-10-27 CA CA002109397A patent/CA2109397C/en not_active Expired - Fee Related
- 1993-10-28 CN CN93119575A patent/CN1051259C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0595282B1 (de) | 1995-12-20 |
DE59301206D1 (de) | 1996-02-01 |
KR970001550B1 (ko) | 1997-02-11 |
CN1088491A (zh) | 1994-06-29 |
ATE131753T1 (de) | 1996-01-15 |
KR940008781A (ko) | 1994-05-16 |
RU2106212C1 (ru) | 1998-03-10 |
EP0595282A1 (de) | 1994-05-04 |
DE4236307A1 (de) | 1994-05-05 |
JPH06198302A (ja) | 1994-07-19 |
TW262407B (zh) | 1995-11-11 |
JP3271724B2 (ja) | 2002-04-08 |
EP0595282B2 (de) | 2002-01-02 |
CN1051259C (zh) | 2000-04-12 |
CA2109397A1 (en) | 1994-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |