BR9700220A - Método de aperfeiçoado para a laminação de produtos longos e linha de laminação de acordo com tal método aperfeiçoado - Google Patents
Método de aperfeiçoado para a laminação de produtos longos e linha de laminação de acordo com tal método aperfeiçoadoInfo
- Publication number
- BR9700220A BR9700220A BR9700220A BR9700220A BR9700220A BR 9700220 A BR9700220 A BR 9700220A BR 9700220 A BR9700220 A BR 9700220A BR 9700220 A BR9700220 A BR 9700220A BR 9700220 A BR9700220 A BR 9700220A
- Authority
- BR
- Brazil
- Prior art keywords
- assembly
- fast
- rolling
- finishing
- products
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
-
- 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
- B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
-
- 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
- B21B1/42—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 step-by-step or planetary 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
- B21B15/0007—Cutting or shearing the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/16—Control of thickness, width, diameter or other transverse dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/46—Roll speed or drive motor control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/48—Tension control; Compression control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
-
- 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
- B21B2015/0028—Drawing the rolled product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2275/00—Mill drive parameters
- B21B2275/02—Speed
-
- 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
-
- 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
- B21B45/02—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 for lubricating, cooling, or cleaning
- B21B45/0203—Cooling
- B21B45/0209—Cooling devices, e.g. using gaseous coolants
- B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
- B21B45/0224—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for wire, rods, rounds, bars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Laminated Bodies (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96UD000017A IT1288849B1 (it) | 1996-02-12 | 1996-02-12 | Procedimento perfezionato per la laminazione di prodotti lunghi e linea di laminazione che realizza detto procedimento |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9700220A true BR9700220A (pt) | 1998-10-27 |
Family
ID=11422017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9700220A BR9700220A (pt) | 1996-02-12 | 1997-02-07 | Método de aperfeiçoado para a laminação de produtos longos e linha de laminação de acordo com tal método aperfeiçoado |
Country Status (11)
Country | Link |
---|---|
US (1) | US5862699A (pt) |
EP (1) | EP0788845B1 (pt) |
KR (1) | KR970061381A (pt) |
AT (1) | ATE202959T1 (pt) |
AU (1) | AU724603B2 (pt) |
BR (1) | BR9700220A (pt) |
CA (1) | CA2195062A1 (pt) |
DE (1) | DE69705555T2 (pt) |
ES (1) | ES2160266T3 (pt) |
IT (1) | IT1288849B1 (pt) |
SG (1) | SG44165A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000301203A (ja) * | 1999-04-15 | 2000-10-31 | Daido Steel Co Ltd | 線材圧延の方法および装置 |
US6240763B1 (en) | 1999-05-21 | 2001-06-05 | Danieli Technology, Inc. | Automated rolling mill administration system |
DE10314802B3 (de) * | 2003-04-01 | 2004-10-28 | Sms Meer Gmbh | Kontinuierliche Drahtwalzstraße |
US8307411B2 (en) * | 2007-02-09 | 2012-11-06 | Microsoft Corporation | Generic framework for EAP |
CN102513385B (zh) * | 2011-12-29 | 2014-03-19 | 一重集团大连设计研究院有限公司 | 一种热轧带钢轧后冷却线的设计方法 |
CN110404960B (zh) * | 2019-06-28 | 2020-11-27 | 中冶华天工程技术有限公司 | 基于组织等温转变+低温加速冷却的普通棒材轧制+精整一体化系统 |
US11478831B2 (en) | 2020-03-04 | 2022-10-25 | Primetals Technologies USA LLC | Mechanical high speed roll change system for use with robotic roll change system |
CN112974519B (zh) * | 2021-03-31 | 2024-06-14 | 武钢集团昆明钢铁股份有限公司 | 一种节约型焊接无头轧制棒材生产线工艺布置及生产方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1933273B1 (de) * | 1969-07-01 | 1971-01-28 | Suedwestfalen Ag Stahlwerke | Walzverfahren zur Herstellung von Draht oder anderem stabfoermigem Walzgut |
JPS5617104A (en) * | 1979-07-23 | 1981-02-18 | Nippon Steel Corp | Method and apparatus for rolling bar or rod |
JPS6174724A (ja) * | 1984-09-20 | 1986-04-17 | Toshiba Corp | 直列配置多段式伸線装置 |
ATE101065T1 (de) * | 1986-10-20 | 1994-02-15 | Schloemann Siemag Ag | Fein- oder mittelstahlstrasse. |
DE3830101A1 (de) * | 1988-09-05 | 1990-03-15 | Schloemann Siemag Ag | Verfahren zum betrieb eines stabstahlwalzwerkes mit auf einer walzlinie angeordneter kuehlstrecke zum thermomechanischen fertigwalzen und stabstahlwalzwerk zur durchfuehrung des verfahrens |
US5082047A (en) * | 1989-07-31 | 1992-01-21 | Bricmanage, Inc. | Method of continuously casting and rolling metallic strip |
IT1237199B (it) * | 1989-11-17 | 1993-05-26 | Ettore Cernuschi | Laminatoio riduttore a stiramento per tubi. |
DE3940736A1 (de) * | 1989-12-09 | 1991-06-13 | Schloemann Siemag Ag | Hochleistungs-stabstahl/drahtstrasse |
DE4207296A1 (de) * | 1992-03-07 | 1993-09-09 | Schloemann Siemag Ag | Feinstahl/drahtstrasse |
DE4244176A1 (de) * | 1992-12-24 | 1994-06-30 | Schloemann Siemag Ag | Anlage zum Walzen von Draht |
US5307663A (en) * | 1993-01-12 | 1994-05-03 | Morgan Construction Company | Multiple outlet finishing mill |
-
1996
- 1996-02-12 IT IT96UD000017A patent/IT1288849B1/it active IP Right Grant
-
1997
- 1997-01-02 ES ES97100005T patent/ES2160266T3/es not_active Expired - Lifetime
- 1997-01-02 DE DE69705555T patent/DE69705555T2/de not_active Expired - Lifetime
- 1997-01-02 AT AT97100005T patent/ATE202959T1/de active
- 1997-01-02 EP EP97100005A patent/EP0788845B1/en not_active Expired - Lifetime
- 1997-01-08 AU AU10078/97A patent/AU724603B2/en not_active Ceased
- 1997-01-14 CA CA002195062A patent/CA2195062A1/en not_active Abandoned
- 1997-01-15 US US08/784,263 patent/US5862699A/en not_active Expired - Lifetime
- 1997-01-24 KR KR1019970001975A patent/KR970061381A/ko not_active Application Discontinuation
- 1997-02-06 SG SG1997000264A patent/SG44165A1/en unknown
- 1997-02-07 BR BR9700220A patent/BR9700220A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69705555T2 (de) | 2002-04-11 |
EP0788845A1 (en) | 1997-08-13 |
MX9701070A (es) | 1998-05-31 |
ITUD960017A0 (pt) | 1996-02-12 |
IT1288849B1 (it) | 1998-09-25 |
US5862699A (en) | 1999-01-26 |
EP0788845B1 (en) | 2001-07-11 |
DE69705555D1 (de) | 2001-08-16 |
AU724603B2 (en) | 2000-09-28 |
AU1007897A (en) | 1997-08-21 |
ATE202959T1 (de) | 2001-07-15 |
KR970061381A (ko) | 1997-09-12 |
CA2195062A1 (en) | 1997-08-13 |
ITUD960017A1 (it) | 1997-08-12 |
SG44165A1 (en) | 1997-11-14 |
ES2160266T3 (es) | 2001-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE233133T1 (de) | Hochleistungs-drahtwalzwerk | |
MY120910A (en) | Production plant for continuously or discontinuously rolling hot strip. | |
EP0177187A1 (en) | Method and apparatus for casting slabs | |
IT1290743B1 (it) | Procedimento di laminazione per prodotti piani con spessori sottili e relativa linea di laminazione | |
ID17703A (id) | Metode penggilasan lajur dan pelat serta jalur penggilasan tempat pelaksanaan metode tersebut | |
GB1485020A (en) | Apparatus for controlling the temperature of steel during hot-rolling on a continuous hot-rolling mill | |
ES2091064T3 (es) | Bloque de flexion para flexionar los cilindros de cajas de laminacion de varios cilindros. | |
BR9700220A (pt) | Método de aperfeiçoado para a laminação de produtos longos e linha de laminação de acordo com tal método aperfeiçoado | |
CA2420016C (en) | Method and apparatus for reducing and sizing hot rolled ferrous products | |
ITMI20021594A1 (it) | Metodo e impianto per la laminazione a caldo di rotaie | |
KR20060030100A (ko) | 특히 연속 주조된 스트립형 투입 재료로 열연 핫 스트립을제조하는 장치 | |
DE60016822D1 (de) | Fertigwalzstrassenabschnitt | |
ATE137146T1 (de) | Hochleistungs-stabstahl/drahtstrasse | |
US5119655A (en) | Speed control method and system for high-speed rolling | |
US5901597A (en) | Method of operating a roll stand arrangement | |
ITUD920119A1 (it) | Procedimento per ottenere a caldo profili tondi singoli da elementi unici multiprofilo caldi e relativo dispositivo | |
ITUD930136A1 (it) | Sistema per laminare almeno due profili in blocchi a gabbie di laminazione veloci | |
IT1294632B1 (it) | Procedimento di trasformazione impianto di laminazione | |
DE59808667D1 (de) | Walzenstrasse zum Walzen von Flachstahl | |
KR970033107A (ko) | 비스무스-황계 쾌삭강용 강편 제조방법 | |
JPS5719101A (en) | Finish universal rolling method of sheet pile | |
EP0317841A3 (en) | Method of rolling bar sections, such as beams | |
JPS55130320A (en) | Method and apparatus for descaling of rod by roll bender | |
JPS57156832A (en) | Coiling method for hot strip | |
Lutskij et al. | Developing and mastering the technology for production of parallel flange beams |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2308 DE 31-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |