KR940008781A - Method and equipment for manufacturing hot rolled steel strip from continuous precast material - Google Patents
Method and equipment for manufacturing hot rolled steel strip from continuous precast material Download PDFInfo
- Publication number
- KR940008781A KR940008781A KR1019930021671A KR930021671A KR940008781A KR 940008781 A KR940008781 A KR 940008781A KR 1019930021671 A KR1019930021671 A KR 1019930021671A KR 930021671 A KR930021671 A KR 930021671A KR 940008781 A KR940008781 A KR 940008781A
- Authority
- KR
- South Korea
- Prior art keywords
- rolling
- finishing
- heat
- cooling
- zone
- Prior art date
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
- 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)
Abstract
The invention relates to a method and an installation for the production of hot-rolled steel strip from continuously cast material, preferably thin slabs with working steps of a CSP method taking place in succession at the same temperature, the thin slabs leaving a soaking furnace being heatable to temperatures above the maximum temperature achievable in the soaking furnace, the thin slabs being left a sufficient time to recrystallise after the roughing pass, and the thin slabs then being cooled to the rolling temperature for the finishing train.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 의한 1열-CSP-설비의 약시 측면도이고,1 is an amblyopia side view of a single row-CSP-equipment according to the present invention,
제2도는 제1도의 평면도이고,2 is a plan view of FIG.
제3도는 본 발명에 의한 2열-CSP-설비의 약시 평면도이고,3 is a schematic plan view of a two-row CSP plant according to the invention,
제4도는 제3도와는 다른 2열-CSP-설비의 약시 평면도이다.FIG. 4 is a low-profile view of a two-column-CSP installation different from FIG.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4236307A DE4236307A1 (en) | 1992-10-28 | 1992-10-28 | Method and plant for the production of hot-rolled steel strip, in particular from strip-shaped continuous material |
DEP4236307.1 | 1992-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940008781A true KR940008781A (en) | 1994-05-16 |
KR970001550B1 KR970001550B1 (en) | 1997-02-11 |
Family
ID=6471502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930021671A KR970001550B1 (en) | 1992-10-28 | 1993-10-19 | Method and equipment for producing hot rolled steel strip particularly from material continuously cast into strip form |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0595282B2 (en) |
JP (1) | JP3271724B2 (en) |
KR (1) | KR970001550B1 (en) |
CN (1) | CN1051259C (en) |
AT (1) | ATE131753T1 (en) |
CA (1) | CA2109397C (en) |
DE (2) | DE4236307A1 (en) |
RU (1) | RU2106212C1 (en) |
TW (1) | TW262407B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1280207B1 (en) * | 1995-08-02 | 1998-01-05 | Danieli Off Mecc | CONTINUOUS CASTING PROCESS FOR LONG PRODUCTS AND RELATED CONTINUOUS CASTING LINE |
IT1290743B1 (en) * | 1997-04-10 | 1998-12-10 | Danieli Off Mecc | LAMINATION PROCESS FOR FLAT PRODUCTS WITH THIN THICKNESSES AND RELATED ROLLING LINE |
DE19725434C2 (en) * | 1997-06-16 | 1999-08-19 | Schloemann Siemag Ag | Process for rolling hot wide strip in a CSP plant |
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 (en) | 1997-12-09 | 2003-03-15 | 주식회사 포스코 | Method for manufacturing hot rolled strip by mini mill process |
DE19814223A1 (en) * | 1998-03-31 | 1999-10-07 | Schloemann Siemag Ag | Process for the production of microalloyed structural steels |
DE19821301A1 (en) * | 1998-05-13 | 1999-11-18 | Abb Patent Gmbh | Arrangement and method for producing steel strip |
DE10330210A1 (en) | 2003-07-03 | 2005-01-20 | Sms Demag Ag | Apparatus for producing hot-rolled hot strip, in particular from strip-shaped continuously cast semi-finished material |
DE10357363B4 (en) * | 2003-12-09 | 2006-02-09 | Ispat Industries Ltd., Taluka-Pen | Method and plant for casting and immediately subsequent rolling of casting strands of metal, in particular of steel materials, preferably thin strands |
DE102004058550A1 (en) * | 2004-12-03 | 2006-06-14 | Sms Demag Ag | CSP continuous caster with roller hearth furnace and swivel ferries |
CN100418650C (en) * | 2006-09-29 | 2008-09-17 | 邯郸钢铁股份有限公司 | CSP production line cold rolling feed deformation system |
DE102009057524A1 (en) | 2009-12-02 | 2011-06-09 | Sms Siemag Ag | Process for hot rolling a metal strip or sheet and hot rolling mill |
IT1402239B1 (en) | 2010-07-21 | 2013-08-28 | Danieli Off Mecc | MAINTENANCE SYSTEM IN TEMPERATURE AND / OR POSSIBLE WARMING OF LONG METAL PRODUCTS AND ITS PROCEDURE |
AT511429B1 (en) * | 2011-06-10 | 2012-12-15 | Siemens Vai Metals Tech Gmbh | METHOD AND DEVICE FOR PRE-TREATING A ROLLING BEFORE ROLLING |
AT511674B1 (en) * | 2011-06-24 | 2013-04-15 | Siemens Vai Metals Tech Gmbh | COMMISSIONING OF A FINISHED ROLLING CABLE IN A GIESS-WALZ-VERBUNDANLAGE |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1038328A (en) * | 1949-08-27 | 1953-09-28 | ||
DE2613459A1 (en) * | 1976-03-30 | 1977-10-13 | Schloemann Siemag Ag | Arrangement for avoiding scrap in a rolling mill - for wide strip material, during break down of the prodn. line and/or the strip winding arrangement |
DE3241745C2 (en) † | 1982-11-11 | 1985-08-08 | Mannesmann AG, 4000 Düsseldorf | Process for the production of hot-rolled steel strip from continuously cast raw material in directly successive work steps |
IT1214201B (en) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | LAMINATION PLANT FOR LONG PRODUCTS FROM BILLETS AND BLUMES FROM MULTIPLE CONTINUOUS CASTING LINES. |
IT1214200B (en) * | 1987-08-05 | 1990-01-10 | Danieli Off Mecc | BRAME TEMPERATURE EQUALIZATION AND PROCEDURE IN THE CONTINUOUS CASTING VALLEY. |
DE3816469A1 (en) † | 1988-05-13 | 1989-11-23 | Schloemann Siemag Ag | Multi-strand continuous casting installation with a downstream continuous rolling mill |
US5296050A (en) † | 1989-05-08 | 1994-03-22 | Kawasaki Steel Corporation | Method of producing grain oriented silicon steel sheets having improved magnetic properties |
DE4001288A1 (en) * | 1990-01-18 | 1991-07-25 | Schloemann Siemag Ag | PLANT FOR ROLLING WARM BROADBAND |
DE4009860C2 (en) * | 1990-03-28 | 1999-11-18 | Schloemann Siemag Ag | Process and plant for the production of hot-rolled steel strip, in particular for stainless steels, from strip-shaped continuous material |
DE4041206C2 (en) † | 1990-12-21 | 2003-04-17 | Sms Demag Ag | Process and plant for the production of hot-rolled steel strip, in particular for stainless steels from continuously cast primary material |
-
1992
- 1992-10-28 DE DE4236307A patent/DE4236307A1/en not_active Withdrawn
-
1993
- 1993-10-08 TW TW082108345A patent/TW262407B/zh active
- 1993-10-13 JP JP25592893A patent/JP3271724B2/en not_active Expired - Fee Related
- 1993-10-19 KR KR1019930021671A patent/KR970001550B1/en not_active IP Right Cessation
- 1993-10-27 RU RU93049263A patent/RU2106212C1/en not_active IP Right Cessation
- 1993-10-27 CA CA002109397A patent/CA2109397C/en not_active Expired - Fee Related
- 1993-10-27 AT AT93117379T patent/ATE131753T1/en not_active IP Right Cessation
- 1993-10-27 DE DE59301206T patent/DE59301206D1/en not_active Expired - Lifetime
- 1993-10-27 EP EP93117379A patent/EP0595282B2/en not_active Expired - Lifetime
- 1993-10-28 CN CN93119575A patent/CN1051259C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
RU2106212C1 (en) | 1998-03-10 |
EP0595282A1 (en) | 1994-05-04 |
CA2109397C (en) | 2003-04-08 |
DE59301206D1 (en) | 1996-02-01 |
CA2109397A1 (en) | 1994-04-29 |
ATE131753T1 (en) | 1996-01-15 |
EP0595282B2 (en) | 2002-01-02 |
EP0595282B1 (en) | 1995-12-20 |
KR970001550B1 (en) | 1997-02-11 |
JPH06198302A (en) | 1994-07-19 |
TW262407B (en) | 1995-11-11 |
CN1051259C (en) | 2000-04-12 |
CN1088491A (en) | 1994-06-29 |
DE4236307A1 (en) | 1994-05-05 |
JP3271724B2 (en) | 2002-04-08 |
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E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20100709 Year of fee payment: 14 |
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LAPS | Lapse due to unpaid annual fee |