BRPI0713145A2 - armação de laminador para a produção de tira laminada ou chapa - Google Patents
armação de laminador para a produção de tira laminada ou chapa Download PDFInfo
- Publication number
- BRPI0713145A2 BRPI0713145A2 BRPI0713145-3A BRPI0713145A BRPI0713145A2 BR PI0713145 A2 BRPI0713145 A2 BR PI0713145A2 BR PI0713145 A BRPI0713145 A BR PI0713145A BR PI0713145 A2 BRPI0713145 A2 BR PI0713145A2
- Authority
- BR
- Brazil
- Prior art keywords
- contour
- rolls
- barrel
- barrel contour
- corrected
- 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
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/025—Quarto, four-high stands
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
- B21B2013/028—Sixto, six-high stands
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
- Rolling Contact Bearings (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Control Of Metal Rolling (AREA)
- Milling Processes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
ARMAçãO DE LAMINADOR PARA PRODUçãO DE TIRA LAMINADA OU CHAPA. Em uma armação de laminador para produção de tira laminada ou chapa com rolos de trabalho, que se apólam em rolos de apoio ou rolos intermediários e rolos de apoio, sendo que ao menos um desses rolos apresenta um contorno de superfície de cilindro (7) se estendendo pelo comprimento de superfície de cilindro total efetivo, passível de descrição por uma função não linear, e o contorno de superfície de cilindro desse ao menos um rolo apresenta em ao menos uma das regiões de borda de sua extensão longitudinal chanfragens e formam nessas regiões de borda. um contorno de superfície de cilindro corrigido, heterogeneidades na distribuição de carga ao longo da linha de contato de dois rolos vizinhos e especialmente na região de arestas de borda devem ser minimizadas. Para essa finalidade, se propõe que de que o contorno de superfície de cilindro corrigido resulte por subtração de uma função de chanfragem matemática qualquer não linear da função de contorno descrita pela função não linear, sendo que a inclinação do contorno de superfície de cilindro e a inclinação do contorno de superfície de cilindro corrigido são iguais no ponto de transição do contorno de superfície de cilindro para o contorno de superfície de cilindro corrigido.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1021/2006 | 2006-06-14 | ||
AT10212006 | 2006-06-14 | ||
PCT/EP2007/005217 WO2007144161A1 (de) | 2006-06-14 | 2007-06-13 | Walzgerüst zur herstellung von walzband oder blech |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0713145A2 true BRPI0713145A2 (pt) | 2012-03-20 |
Family
ID=38430512
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0713147-0A BRPI0713147A2 (pt) | 2006-06-14 | 2007-06-13 | armação de laminação para produção de tira laminada ou chapa |
BRPI0713145-3A BRPI0713145A2 (pt) | 2006-06-14 | 2007-06-13 | armação de laminador para a produção de tira laminada ou chapa |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0713147-0A BRPI0713147A2 (pt) | 2006-06-14 | 2007-06-13 | armação de laminação para produção de tira laminada ou chapa |
Country Status (12)
Country | Link |
---|---|
US (2) | US8413476B2 (pt) |
EP (2) | EP2026915B2 (pt) |
CN (2) | CN101511498B (pt) |
AT (1) | ATE488309T1 (pt) |
BR (2) | BRPI0713147A2 (pt) |
DE (1) | DE502007005682D1 (pt) |
ES (2) | ES2355948T5 (pt) |
PL (2) | PL2026915T5 (pt) |
RU (2) | RU2442669C2 (pt) |
SI (2) | SI2026915T2 (pt) |
UA (2) | UA93090C2 (pt) |
WO (2) | WO2007144161A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI0713147A2 (pt) | 2006-06-14 | 2012-03-20 | Siemens Vai Metals Technologies Gmbh & Co | armação de laminação para produção de tira laminada ou chapa |
DE102009021414A1 (de) * | 2008-12-17 | 2010-07-01 | Sms Siemag Aktiengesellschaft | Walzgerüst zum Walzen eines insbesondere metallischen Guts |
DE102010014867A1 (de) * | 2009-04-17 | 2010-11-18 | Sms Siemag Ag | Verfahren zum Bereitstellen mindestens einer Arbeitswalze zum Walzen eines Walzguts |
AT509107B1 (de) * | 2009-12-10 | 2011-09-15 | Siemens Vai Metals Tech Gmbh | Walzgerüst zur herstellung von walzband |
CN102740992B (zh) * | 2010-02-01 | 2015-05-13 | 蒂姆肯公司 | 用于滚柱轴承罩的标准统一的轧制与弯曲工艺 |
DE102010029598A1 (de) * | 2010-06-01 | 2011-12-01 | ACHENBACH BUSCHHüTTEN GMBH | Stützwalze und damit ausgerüstetes Walzgerüst |
CN102397874A (zh) * | 2010-09-16 | 2012-04-04 | 鞍钢股份有限公司 | 一种延长高速钢轧辊使用寿命的方法 |
DE102012212532B4 (de) | 2012-07-18 | 2016-12-15 | Achenbach Buschhütten GmbH & Co. KG | Walzgerüst mit konturierten Walzen |
US10226188B2 (en) | 2013-08-23 | 2019-03-12 | Covidien Lp | Systems and methods for monitoring blood pressure |
EP3108978B1 (en) * | 2015-06-26 | 2019-02-20 | DANIELI & C. OFFICINE MECCANICHE S.p.A. | Rolling stand and rolling method |
EP3124130A1 (de) | 2015-07-28 | 2017-02-01 | Primetals Technologies Austria GmbH | Walzenschliff zur gezielten vermeidung von viertelwellen |
DE102016222987A1 (de) * | 2016-11-22 | 2018-05-24 | Sms Group Gmbh | Verfahren zum Schleifen der Kontur des Ballens einer Walze |
CN113319128B (zh) * | 2021-06-15 | 2021-12-14 | 北京科技大学 | 一种变接触工作辊及其辊形设计方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS517635B2 (pt) | 1971-12-10 | 1976-03-09 | ||
JPS55103201A (en) | 1979-01-31 | 1980-08-07 | Nippon Kokan Kk <Nkk> | Rolling method for steel sheet |
JPS5630014A (en) | 1979-08-17 | 1981-03-26 | Kobe Steel Ltd | Rolling mill |
DE3038865C1 (de) | 1980-10-15 | 1982-12-23 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren Walzen |
DE3213496A1 (de) * | 1982-04-10 | 1983-10-20 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren walzen |
US4519233A (en) * | 1980-10-15 | 1985-05-28 | Sms Schloemann-Siemag Ag | Roll stand with noncylindrical rolls |
JPS5956905A (ja) | 1982-09-28 | 1984-04-02 | Kawasaki Steel Corp | 調質圧延用6段圧延機 |
DE3602698A1 (de) * | 1985-04-16 | 1986-10-16 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren walzen |
DE3620197A1 (de) | 1986-06-16 | 1987-12-17 | Schloemann Siemag Ag | Walzwerk zur herstellung eines walzgutes, insbesondere eines walzbandes |
DE3624241C2 (de) * | 1986-07-18 | 1996-07-11 | Schloemann Siemag Ag | Verfahren zum Betrieb eines Walzwerkes zur Herstellung eines Walzbandes |
DE3712043C2 (de) * | 1987-04-09 | 1995-04-13 | Schloemann Siemag Ag | Walzgerüst mit axial verschiebbaren Walzen |
EP0401685B2 (en) | 1989-06-05 | 2000-03-08 | Kawasaki Steel Corporation | Multi-roll cluster rolling apparatus |
JPH0313218A (ja) | 1989-06-09 | 1991-01-22 | Kawasaki Steel Corp | 圧延機 |
US5622073A (en) * | 1991-05-16 | 1997-04-22 | Kawasaki Steel Corporation | Six high rolling mill |
CN1062495C (zh) * | 1995-11-10 | 2001-02-28 | 东北重型机械学院南校 | 一种轴向移动改变辊缝凸度并可变辊缝形状的轧辊辊型 |
RU2115493C1 (ru) | 1997-06-04 | 1998-07-20 | Акционерное общество Новолипецкий металлургический комбинат | Валковый узел листопрокатной клети кварто |
US6119500A (en) | 1999-05-20 | 2000-09-19 | Danieli Corporation | Inverse symmetrical variable crown roll and associated method |
JP2001252705A (ja) | 2000-03-10 | 2001-09-18 | Kobe Steel Ltd | 圧延機および圧延方法 |
DE10037004B4 (de) | 2000-07-29 | 2004-01-15 | Sms Demag Ag | Walzgerüst für bandkantenorientiertes Verschieben der Zwischenwalzen in einem 6-Walzen-Gerüst |
DE10039035A1 (de) | 2000-08-10 | 2002-02-21 | Sms Demag Ag | Walzgerüst mit einem CVC-Walzenpaar |
DE10102821A1 (de) | 2001-01-23 | 2002-07-25 | Sms Demag Ag | Walzwerk zur Herstellung planer Walzbänder mit gewünschter Bandprofilüberhöhung |
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 |
EP1249801A1 (de) | 2001-04-12 | 2002-10-16 | Siemens Aktiengesellschaft | Differenziertes Schwellwertverhalten von Prepaid-Diensten |
AT410765B (de) | 2001-09-12 | 2003-07-25 | Voest Alpine Ind Anlagen | Walzgerüst zur herstellung von walzband |
JP2005052864A (ja) | 2003-08-04 | 2005-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | 帯板製造設備 |
DE10359402A1 (de) | 2003-12-18 | 2005-07-14 | Sms Demag Ag | Optimierte Verschiebestrategien als Funktion der Bandbreite |
WO2007014161A2 (en) | 2005-07-22 | 2007-02-01 | Sustainable Solutions, Inc. | Cotton fiber particulate and method of manufacture |
BRPI0713147A2 (pt) | 2006-06-14 | 2012-03-20 | Siemens Vai Metals Technologies Gmbh & Co | armação de laminação para produção de tira laminada ou chapa |
-
2007
- 2007-06-13 BR BRPI0713147-0A patent/BRPI0713147A2/pt not_active IP Right Cessation
- 2007-06-13 CN CN2007800218283A patent/CN101511498B/zh active Active
- 2007-06-13 US US12/304,937 patent/US8413476B2/en not_active Expired - Fee Related
- 2007-06-13 EP EP07725994.3A patent/EP2026915B2/de active Active
- 2007-06-13 ES ES07725994.3T patent/ES2355948T5/es active Active
- 2007-06-13 ES ES07725995T patent/ES2392357T3/es active Active
- 2007-06-13 RU RU2009100918/02A patent/RU2442669C2/ru active
- 2007-06-13 WO PCT/EP2007/005217 patent/WO2007144161A1/de active Application Filing
- 2007-06-13 BR BRPI0713145-3A patent/BRPI0713145A2/pt not_active IP Right Cessation
- 2007-06-13 EP EP07725995A patent/EP2026916B1/de active Active
- 2007-06-13 SI SI200730509T patent/SI2026915T2/en unknown
- 2007-06-13 UA UAA200900146A patent/UA93090C2/uk unknown
- 2007-06-13 SI SI200731046T patent/SI2026916T1/sl unknown
- 2007-06-13 US US12/304,952 patent/US8881569B2/en not_active Expired - Fee Related
- 2007-06-13 RU RU2009100920/02A patent/RU2428268C2/ru active
- 2007-06-13 AT AT07725994T patent/ATE488309T1/de active
- 2007-06-13 UA UAA200815031A patent/UA92946C2/uk unknown
- 2007-06-13 DE DE502007005682T patent/DE502007005682D1/de active Active
- 2007-06-13 CN CN2007800221746A patent/CN101466483B/zh active Active
- 2007-06-13 PL PL07725994T patent/PL2026915T5/pl unknown
- 2007-06-13 PL PL07725995T patent/PL2026916T3/pl unknown
- 2007-06-13 WO PCT/EP2007/005218 patent/WO2007144162A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
BRPI0713147A2 (pt) | 2012-03-20 |
SI2026916T1 (sl) | 2012-11-30 |
CN101511498B (zh) | 2011-06-15 |
CN101466483B (zh) | 2011-06-15 |
ATE488309T1 (de) | 2010-12-15 |
ES2355948T5 (es) | 2018-02-14 |
US20090314047A1 (en) | 2009-12-24 |
DE502007005682D1 (de) | 2010-12-30 |
EP2026916A1 (de) | 2009-02-25 |
RU2009100918A (ru) | 2010-07-20 |
EP2026916B1 (de) | 2012-08-01 |
CN101511498A (zh) | 2009-08-19 |
PL2026915T5 (pl) | 2018-08-31 |
WO2007144162A1 (de) | 2007-12-21 |
PL2026916T3 (pl) | 2012-12-31 |
EP2026915B1 (de) | 2010-11-17 |
US20100031724A1 (en) | 2010-02-11 |
UA93090C2 (uk) | 2011-01-10 |
RU2009100920A (ru) | 2010-07-20 |
SI2026915T1 (sl) | 2011-03-31 |
SI2026915T2 (en) | 2018-01-31 |
ES2392357T3 (es) | 2012-12-10 |
PL2026915T3 (pl) | 2011-04-29 |
EP2026915B2 (de) | 2017-09-27 |
US8413476B2 (en) | 2013-04-09 |
US8881569B2 (en) | 2014-11-11 |
UA92946C2 (uk) | 2010-12-27 |
RU2428268C2 (ru) | 2011-09-10 |
RU2442669C2 (ru) | 2012-02-20 |
CN101466483A (zh) | 2009-06-24 |
WO2007144161A1 (de) | 2007-12-21 |
EP2026915A1 (de) | 2009-02-25 |
ES2355948T3 (es) | 2011-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (DE) Free format text: NOME ALTERADO DE: SIEMENS VAI METALS TECHNOLOGIES GMBH AND CO. |
|
B25D | Requested change of name of applicant approved |
Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH (AT) |
|
B25D | Requested change of name of applicant approved |
Owner name: PRIMETALS TECHNOLOGIES AUSTRIA GMBH (AT) |
|
B25L | Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled |
Owner name: SIEMENS VAI METALS TECHNOLOGIES GMBH (AT) |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 11A ANUIDADE. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |