AR015115A1 - PROCEDIMIENTO PARA LA INFLUENCIA EN EL CONTORNO DE BANDA EN LA ZONA DE CANTOS DE UNA BANDA DE LAMINACIoN - Google Patents
PROCEDIMIENTO PARA LA INFLUENCIA EN EL CONTORNO DE BANDA EN LA ZONA DE CANTOS DE UNA BANDA DE LAMINACIoNInfo
- Publication number
- AR015115A1 AR015115A1 ARP980102098A ARP980102098A AR015115A1 AR 015115 A1 AR015115 A1 AR 015115A1 AR P980102098 A ARP980102098 A AR P980102098A AR P980102098 A ARP980102098 A AR P980102098A AR 015115 A1 AR015115 A1 AR 015115A1
- Authority
- AR
- Argentina
- Prior art keywords
- band
- influence
- procedure
- contour
- rolling
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
- B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
-
- 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
- B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
- B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
- B21B2027/022—Rolls having tapered ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Control Of Metal Rolling (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Un procedimiento para la influencia de un contorno de banda en la zona de cantos de una banda de laminacion, en la que por superposicion de un amolado CVCconvencional se compensa el efecto secundario perjudicial de un cilindro de disminucion en conoen un lado sobre la zona de cuerpo del entrecilindros, y queestá caracterizado porque como cilindros de trabajo (1, 2) se emplean cilindros especiales CVC y su abombamiento se determina con la ayuda de un cálculoindependiente.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19719318A DE19719318C2 (de) | 1997-05-08 | 1997-05-08 | Verfahren zur Beeinflussung der Bandkontur im Kantenbereich eines Walzenbandes |
Publications (1)
Publication Number | Publication Date |
---|---|
AR015115A1 true AR015115A1 (es) | 2001-04-18 |
Family
ID=7828907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP980102098A AR015115A1 (es) | 1997-05-08 | 1998-05-05 | PROCEDIMIENTO PARA LA INFLUENCIA EN EL CONTORNO DE BANDA EN LA ZONA DE CANTOS DE UNA BANDA DE LAMINACIoN |
Country Status (10)
Country | Link |
---|---|
US (1) | US5943896A (es) |
EP (1) | EP0876857A3 (es) |
KR (1) | KR19980086866A (es) |
CN (1) | CN1198967A (es) |
AR (1) | AR015115A1 (es) |
BR (1) | BR9801600A (es) |
CA (1) | CA2237022A1 (es) |
DE (1) | DE19719318C2 (es) |
ID (1) | ID20666A (es) |
TW (1) | TW407069B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT409229B (de) * | 1998-04-29 | 2002-06-25 | Voest Alpine Ind Anlagen | Verfahren zur verbesserung der kontur gewalzten materials und zur erhöhung der gewalzten materiallänge |
US6220071B1 (en) | 2000-01-20 | 2001-04-24 | Mill Design & Consulting Services, Llc | Method and apparatus for controlling strip edge relief in a cluster rolling mill |
JP3747786B2 (ja) | 2001-02-05 | 2006-02-22 | 株式会社日立製作所 | 板材用圧延機の圧延方法及び板材用圧延設備 |
DE10218234A1 (de) * | 2002-04-24 | 2003-11-06 | Sms Demag Ag | Walzeinrichtung mit einer Anzahl von in einem Walzgerüst angeordneten Arbeitswalzen |
DE10352546A1 (de) * | 2003-09-04 | 2005-03-31 | Sms Demag Ag | Verfahren und Vorrichtung zum Aufbringen einer regelbaren Zugspannungsverteilung, insbesondere in den Kantenbereichen kaltgewalzter Metallbänder |
DE10359402A1 (de) * | 2003-12-18 | 2005-07-14 | Sms Demag Ag | Optimierte Verschiebestrategien als Funktion der Bandbreite |
US7823428B1 (en) * | 2006-10-23 | 2010-11-02 | Wright State University | Analytical method for use in optimizing dimensional quality in hot and cold rolling mills |
JP5365020B2 (ja) * | 2008-02-08 | 2013-12-11 | 株式会社Ihi | 圧延機 |
US8607847B2 (en) * | 2008-08-05 | 2013-12-17 | Nucor Corporation | Method for casting metal strip with dynamic crown control |
US8607848B2 (en) * | 2008-08-05 | 2013-12-17 | Nucor Corporation | Method for casting metal strip with dynamic crown control |
DE102009030792A1 (de) | 2008-12-18 | 2010-06-24 | Sms Siemag Ag | Verfahren zum Kalibrieren zweier zusammenwirkender Arbeitswalzen in einem Walzgerüst |
DE102010014867A1 (de) * | 2009-04-17 | 2010-11-18 | Sms Siemag Ag | Verfahren zum Bereitstellen mindestens einer Arbeitswalze zum Walzen eines Walzguts |
CN102029294B (zh) * | 2009-09-28 | 2013-06-19 | 宝山钢铁股份有限公司 | 冷轧带钢横向厚差控制方法 |
CN101690948B (zh) * | 2009-10-10 | 2011-01-19 | 北京理工大学 | 一种双机架中厚板生产线压下负荷分配方法 |
US8505611B2 (en) | 2011-06-10 | 2013-08-13 | Castrip, Llc | Twin roll continuous caster |
CN104772339B (zh) * | 2014-01-15 | 2017-01-18 | 宝山钢铁股份有限公司 | 提高钢板边缘降控制过程中轧制稳定性的方法 |
CN107537858A (zh) * | 2017-09-18 | 2018-01-05 | 攀钢集团攀枝花钢钒有限公司 | 利用小辊径轧辊轧制超宽带钢的生产方法 |
CN108788941B (zh) * | 2018-07-06 | 2020-10-02 | 攀钢集团西昌钢钒有限公司 | 一种cvc轧辊的磨削方法 |
CN113316491B (zh) * | 2019-01-28 | 2023-08-11 | 首要金属科技德国有限责任公司 | 在将轧件在轧制机架中热轧成所轧制的带材的期间工作辊的工作面的有效轮廓的改变 |
EP3685930B1 (de) * | 2019-01-28 | 2021-11-24 | Primetals Technologies Germany GmbH | Lokales verändern des walzspalts im bereich der bandkanten eines gewalzten bands |
CN112808780A (zh) * | 2020-12-31 | 2021-05-18 | 浦项(张家港)不锈钢股份有限公司 | 一种冷轧机压延目标厚度的计算方法 |
CN113263060B (zh) * | 2021-04-25 | 2023-01-20 | 北京科技大学设计研究院有限公司 | 改善带钢局部凸起提升工作辊轧制公里数的窜辊控制方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1351074A (en) * | 1971-02-15 | 1974-04-24 | Hitachi Ltd | Rolling mills |
JPS517635B2 (es) * | 1971-12-10 | 1976-03-09 | ||
DE3038865C1 (de) * | 1980-10-15 | 1982-12-23 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren Walzen |
JPS58209402A (ja) * | 1982-05-31 | 1983-12-06 | Kawasaki Steel Corp | エツジドロツプ軽減ストリツプ圧延方法 |
DE3602698A1 (de) * | 1985-04-16 | 1986-10-16 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren walzen |
GB2202174B (en) * | 1987-01-09 | 1991-07-03 | Nippon Steel Corp | Method for rolling metal sheets |
JP2616917B2 (ja) * | 1987-01-24 | 1997-06-04 | 株式会社日立製作所 | ロールシフト圧延機による圧延方法 |
DE3712043C2 (de) * | 1987-04-09 | 1995-04-13 | Schloemann Siemag Ag | Walzgerüst mit axial verschiebbaren Walzen |
US5174144A (en) * | 1990-04-13 | 1992-12-29 | Hitachi, Ltd. | 4-high rolling mill |
JPH089043B2 (ja) * | 1992-01-07 | 1996-01-31 | 新日本製鐵株式会社 | 圧延機 |
JP3053313B2 (ja) * | 1993-04-07 | 2000-06-19 | 株式会社神戸製鋼所 | 圧延機 |
JPH0768307A (ja) * | 1993-08-31 | 1995-03-14 | Kobe Steel Ltd | 板クラウン推定方法 |
JP3348503B2 (ja) * | 1994-02-25 | 2002-11-20 | 石川島播磨重工業株式会社 | 圧延機用のワークロールとロールシフト式圧延機 |
DE4409299A1 (de) * | 1994-03-18 | 1995-09-21 | Schloemann Siemag Ag | Verfahren und Vorrichtung zum Walzen von Bändern |
JPH081217A (ja) * | 1994-06-10 | 1996-01-09 | Nippon Steel Corp | 連続圧延機での初期ロールカーブ設定方法 |
CN1082851C (zh) * | 1994-07-08 | 2002-04-17 | 石川岛播磨重工业株式会社 | 兼用辊位移与辊弯曲的轧机和辊位移式轧机 |
JP3659263B2 (ja) * | 1994-07-08 | 2005-06-15 | 石川島播磨重工業株式会社 | ロールシフトとロールベンドを併用した圧延方法と圧延機 |
-
1997
- 1997-05-08 DE DE19719318A patent/DE19719318C2/de not_active Expired - Fee Related
-
1998
- 1998-04-28 TW TW087106492A patent/TW407069B/zh not_active IP Right Cessation
- 1998-05-05 AR ARP980102098A patent/AR015115A1/es unknown
- 1998-05-05 EP EP98108139A patent/EP0876857A3/de not_active Withdrawn
- 1998-05-07 BR BR9801600A patent/BR9801600A/pt not_active Application Discontinuation
- 1998-05-07 CN CN98107949A patent/CN1198967A/zh active Pending
- 1998-05-07 US US09/074,127 patent/US5943896A/en not_active Expired - Fee Related
- 1998-05-07 ID IDP980664A patent/ID20666A/id unknown
- 1998-05-07 CA CA002237022A patent/CA2237022A1/en not_active Abandoned
- 1998-05-08 KR KR1019980016438A patent/KR19980086866A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ID20666A (id) | 1999-02-11 |
CA2237022A1 (en) | 1998-11-08 |
EP0876857A2 (de) | 1998-11-11 |
DE19719318C2 (de) | 2003-06-12 |
CN1198967A (zh) | 1998-11-18 |
KR19980086866A (ko) | 1998-12-05 |
DE19719318A1 (de) | 1998-11-12 |
US5943896A (en) | 1999-08-31 |
TW407069B (en) | 2000-10-01 |
BR9801600A (pt) | 1999-06-01 |
EP0876857A3 (de) | 2000-01-12 |
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Legal Events
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FB | Suspension of granting procedure |