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DE69226690D1 - Sechs-walzen-walzwerk - Google Patents

Sechs-walzen-walzwerk

Info

Publication number
DE69226690D1
DE69226690D1 DE69226690T DE69226690T DE69226690D1 DE 69226690 D1 DE69226690 D1 DE 69226690D1 DE 69226690 T DE69226690 T DE 69226690T DE 69226690 T DE69226690 T DE 69226690T DE 69226690 D1 DE69226690 D1 DE 69226690D1
Authority
DE
Germany
Prior art keywords
rolling mill
mill
rolling
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 - Lifetime
Application number
DE69226690T
Other languages
English (en)
Other versions
DE69226690T2 (de
DE69226690T3 (de
Inventor
Toshiki Hiruta
Kunio Kitamura
Ikuo Yarita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27571416&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69226690(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of DE69226690D1 publication Critical patent/DE69226690D1/de
Publication of DE69226690T2 publication Critical patent/DE69226690T2/de
Publication of DE69226690T3 publication Critical patent/DE69226690T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14Metal-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
    • B21B13/142Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B13/00Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028Sixto, six-high stands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02Shape or construction of rolls
    • B21B27/021Rolls for sheets or strips
    • B21B2027/022Rolls having tapered ends
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally
    • B21B2027/103Lubricating, cooling or heating rolls externally cooling externally
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2267/00Roll parameters
    • B21B2267/18Roll crown; roll profile
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2269/00Roll bending or shifting
    • B21B2269/02Roll bending; vertical bending of rolls
    • B21B2269/04Work roll bending
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2269/00Roll bending or shifting
    • B21B2269/02Roll bending; vertical bending of rolls
    • B21B2269/06Intermediate roll bending
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2269/00Roll bending or shifting
    • B21B2269/12Axial shifting the rolls
    • B21B2269/14Work rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2269/00Roll bending or shifting
    • B21B2269/12Axial shifting the rolls
    • B21B2269/16Intermediate rolls
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B27/00Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06Lubricating, cooling or heating rolls
    • B21B27/10Lubricating, cooling or heating rolls externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
DE69226690T 1991-05-16 1992-05-18 Sechs-walzen-walzwerk Expired - Lifetime DE69226690T3 (de)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
JP139431/91 1991-05-16
JP13942891 1991-05-16
JP139428/91 1991-05-16
JP13943191 1991-05-16
JP144152/91 1991-05-21
JP14415291 1991-05-21
JP189470/91 1991-07-04
JP18946791 1991-07-04
JP189469/91 1991-07-04
JP18946891 1991-07-04
JP18946991 1991-07-04
JP189467/91 1991-07-04
JP189468/91 1991-07-04
JP18947091 1991-07-04
JP942/92 1992-01-07
JP94292 1992-01-07
PCT/JP1992/000639 WO1992020471A1 (fr) 1991-05-16 1992-05-18 Laminoir a six etages

Publications (3)

Publication Number Publication Date
DE69226690D1 true DE69226690D1 (de) 1998-09-24
DE69226690T2 DE69226690T2 (de) 1999-01-07
DE69226690T3 DE69226690T3 (de) 2005-02-10

Family

ID=27571416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226690T Expired - Lifetime DE69226690T3 (de) 1991-05-16 1992-05-18 Sechs-walzen-walzwerk

Country Status (6)

Country Link
EP (1) EP0543014B2 (de)
JP (1) JP2654313B2 (de)
KR (1) KR100216299B1 (de)
CA (1) CA2087156C (de)
DE (1) DE69226690T3 (de)
WO (1) WO1992020471A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004020131A1 (de) * 2003-12-19 2005-07-21 Sms Demag Ag Kombinierte Fahrweisen und Gerüsttypen in Kalttandemstraßen
DE102004020132A1 (de) * 2003-12-23 2005-07-28 Sms Demag Ag Verfahren und Walzgerüst zur mehrfachen Profilbeeinflussung
WO2006029770A1 (de) 2004-09-14 2006-03-23 Sms Demag Ag Konvexwalze zur beeinflussung von profil und planheit eines walzbandes
BR112012027654B1 (pt) * 2011-09-20 2018-03-13 Mitsubishi-Hitachi Metals Machinery, Inc. Laminador a frio para laminar uma tira de aço, sistemas de laminação em tandem e de laminação inversor, e, métodos de modificação de um sistema de laminação e operacional de um laminador a frio
FR3006211B1 (fr) 2013-05-28 2015-05-15 Fives Dms Procede de changement de configuration d'un laminoir et laminoir pour la mise en oeuvre du procede.
JP6470134B2 (ja) 2015-07-08 2019-02-13 Primetals Technologies Japan株式会社 圧延機および圧延方法
JP7342831B2 (ja) * 2020-09-29 2023-09-12 Jfeスチール株式会社 熱間圧延機及び熱延鋼板の製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220018B2 (de) * 1973-05-16 1977-06-01
JPS5413442A (en) * 1977-07-01 1979-01-31 Hitachi Ltd Rolling mill series for controlling sheet crown and shape
JPS5944125B2 (ja) * 1978-08-03 1984-10-26 新日本製鐵株式会社 6段圧延機
JPS55161512A (en) * 1979-06-06 1980-12-16 Hitachi Ltd Roll shifter for rolling mill
JPS573401U (de) * 1980-06-09 1982-01-08
JPS6018243B2 (ja) * 1980-07-07 1985-05-09 株式会社日立製作所 圧延ロ−ル
DE3213496A1 (de) * 1982-04-10 1983-10-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit axial verschiebbaren walzen
DE3038865C1 (de) 1980-10-15 1982-12-23 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit axial verschiebbaren Walzen
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
JPS62151203A (ja) * 1985-12-25 1987-07-06 Kawasaki Steel Corp 板材の圧延方法
JPH0688053B2 (ja) * 1986-05-30 1994-11-09 川崎重工業株式会社 圧延方法
JPS6316802A (ja) * 1986-07-10 1988-01-23 Kawasaki Heavy Ind Ltd 圧延方法
JPS6360006A (ja) * 1986-08-29 1988-03-16 Kawasaki Heavy Ind Ltd 圧延スタンド
DE3638331C2 (de) * 1986-11-10 1995-07-13 Schloemann Siemag Ag Walzgerüst zum Walzen von Flachmaterial mit einem Paar von axial verschiebbaren Arbeitswalzen
DE3712043C2 (de) 1987-04-09 1995-04-13 Schloemann Siemag Ag Walzgerüst mit axial verschiebbaren Walzen
JPH01118804U (de) * 1988-02-01 1989-08-11
JPH0313220A (ja) * 1989-06-09 1991-01-22 Kawasaki Steel Corp 圧延機
JPH03294006A (ja) * 1990-04-11 1991-12-25 Kawasaki Steel Corp 熱間仕上圧延機及び熱間仕上圧延機列

Also Published As

Publication number Publication date
KR930701244A (ko) 1993-06-11
DE69226690T2 (de) 1999-01-07
JP2654313B2 (ja) 1997-09-17
JPH05245506A (ja) 1993-09-24
KR100216299B1 (ko) 1999-08-16
EP0543014B1 (de) 1998-08-19
WO1992020471A1 (fr) 1992-11-26
CA2087156C (en) 2000-12-26
EP0543014A1 (de) 1993-05-26
DE69226690T3 (de) 2005-02-10
CA2087156A1 (en) 1992-11-17
EP0543014B2 (de) 2004-10-27
EP0543014A4 (de) 1995-05-24

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
R071 Expiry of right

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