EP0121811A1 - Cage à jeu de cylindres multiple - Google Patents

Cage à jeu de cylindres multiple Download PDF

Info

Publication number
EP0121811A1
EP0121811A1 EP84102747A EP84102747A EP0121811A1 EP 0121811 A1 EP0121811 A1 EP 0121811A1 EP 84102747 A EP84102747 A EP 84102747A EP 84102747 A EP84102747 A EP 84102747A EP 0121811 A1 EP0121811 A1 EP 0121811A1
Authority
EP
European Patent Office
Prior art keywords
support
rolls
rollers
roll
work
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.)
Granted
Application number
EP84102747A
Other languages
German (de)
English (en)
Other versions
EP0121811B1 (fr
Inventor
Wilfried Bald
Erich Stoy
Hans Römmen
Friedrich Dr. Hollmann
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
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
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0121811A1 publication Critical patent/EP0121811A1/fr
Application granted granted Critical
Publication of EP0121811B1 publication Critical patent/EP0121811B1/fr
Expired legal-status Critical Current

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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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
    • 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

Definitions

  • Such multi-roll stands are mainly used in the cold forming of strip material because they advantageously allow the use of work rolls with a small bale diameter.
  • an essential feature of the invention in a generic multi-roll stand is that at least the bales of the work rolls have a length that is greater than the maximum rolling strip width, that at least that beyond the respective rolling strip width.
  • projecting bale sections of the work rolls on the inlet side and / or the outlet side are assigned support rollers or rollers and / or hydrostatic support saddles, and that each support roller or roller and / or each support saddle is essentially horizontal both transversely to the rolling direction along the bales of the Work rolls can be shifted and adjusted parallel to the rolling direction against them.
  • a multi-roll stand is also characterized in that the adjusting drive for the guide cross members is formed by hydraulic cylinders, while mechanical drives with threaded spindles and adjusting nuts are provided on the guide cross members for longitudinal adjustment of the support rollers or rolls and / or support saddles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
EP84102747A 1983-04-02 1984-03-14 Cage à jeu de cylindres multiple Expired EP0121811B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3312008 1983-04-02
DE3312008 1983-04-02
DE3323641A DE3323641A1 (de) 1983-04-02 1983-06-30 Mehrwalzengeruest
DE3323641 1983-06-30

Publications (2)

Publication Number Publication Date
EP0121811A1 true EP0121811A1 (fr) 1984-10-17
EP0121811B1 EP0121811B1 (fr) 1987-03-04

Family

ID=25809666

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102747A Expired EP0121811B1 (fr) 1983-04-02 1984-03-14 Cage à jeu de cylindres multiple

Country Status (4)

Country Link
US (1) US4631948A (fr)
EP (1) EP0121811B1 (fr)
KR (1) KR910005236B1 (fr)
DE (2) DE3323641A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101733287B (zh) * 2009-12-17 2012-04-25 北京京诚之星科技开发有限公司 轧机工作辊水平偏移量调节定位装置
FR3008633A1 (fr) * 2013-07-22 2015-01-23 Fives Dms Laminoir equipe d'au moins une buse de refroidissement
WO2019145639A1 (fr) 2018-01-25 2019-08-01 Fives Dms Laminoir avec dispositif de refroidissement ou lubrification
WO2019170994A1 (fr) 2018-03-05 2019-09-12 Fives Dms Procede de laminage avec etape de reajustement de l'inter-espace entre le cylindre d'appui lateral et le cylindre de soutien

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0416880B1 (fr) * 1989-09-08 1994-06-01 Hitachi, Ltd. Laminoir et procédé pour laminer
JP2972401B2 (ja) * 1991-08-26 1999-11-08 株式会社日立製作所 圧延機及び圧延方法
US5165266A (en) * 1991-11-04 1992-11-24 International Rolling Mill Consultants, Inc. Chockless roll support system
DE10036564C2 (de) * 1999-08-03 2001-06-21 Achenbach Buschhuetten Gmbh Mehrwalzengerüst
US6395109B1 (en) 2000-02-15 2002-05-28 Cargill, Incorporated Bar product, cylinder rods, hydraulic cylinders, and method for manufacturing
SE523451C2 (sv) * 2001-09-27 2004-04-20 Avestapolarit Ab Publ Valsverk samt förfarande vid valsning med flyttbara arbetsvalsar
DE102008009902A1 (de) 2008-02-19 2009-08-27 Sms Demag Ag Walzvorrichtung, insbesondere Schubwalzengerüst
EP2248609B1 (fr) * 2008-03-04 2014-07-09 Nippon Steel & Sumitomo Metal Corporation Laminoir à grosses tôles et procédé de laminage de tôles fortes
WO2010086514A1 (fr) * 2009-02-02 2010-08-05 Siemens Vai Metals Technologies Sas Methode et dispositif d'arrosage d'une installation de laminage
DE102009058358A1 (de) 2009-12-15 2011-06-16 Sms Siemag Ag Walzgerüst und Verfahren zum Betreiben eines Walzgerüsts
CN108405626A (zh) * 2018-01-29 2018-08-17 南京航空航天大学 一种用于厚板非对称轧机的轧辊错位自动调节装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905129A (en) * 1928-07-06 1933-04-25 United Eng Foundry Co Rolling mill
DE941186C (de) * 1953-01-21 1956-04-05 Schloemann Ag Mehrwalzengeruest

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601792A (en) * 1946-07-27 1952-07-01 Frank P Dahlstrom Apparatus for rolling strip material
GB947013A (en) * 1961-04-21 1964-01-22 Schloemann Ag A method of rolling down thin and long strips consisting of difficultly workable materials, particularly high alloy steels, by hot reversing rolling
DE1777054C3 (de) * 1966-06-28 1981-01-29 Schloemann-Siemag Ag, 4000 Duesseldorf Mehrwalzengerüst
GB1210674A (en) * 1967-11-21 1970-10-28 Davy & United Eng Co Ltd Apparatus for processing sheet and strip material
DE2522213C3 (de) * 1975-05-17 1980-05-14 Schloemann-Siemag Ag, 4000 Duesseldorf Mehnvalzengerust
SU579048A1 (ru) * 1976-06-17 1977-11-05 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Устройство дл регулировани поперечной разнотолщинности полосы в процессе прокатки
JPS5717310A (en) * 1980-07-03 1982-01-29 Ishikawajima Harima Heavy Ind Co Ltd Work roll bending device
JPS57106411A (en) * 1980-12-22 1982-07-02 Ishikawajima Harima Heavy Ind Co Ltd Horizontal rolling mill
JPS57165104A (en) * 1981-04-02 1982-10-12 Ishikawajima Harima Heavy Ind Co Ltd Multiple stages rolling mill having shape controlling function

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1905129A (en) * 1928-07-06 1933-04-25 United Eng Foundry Co Rolling mill
DE941186C (de) * 1953-01-21 1956-04-05 Schloemann Ag Mehrwalzengeruest

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101733287B (zh) * 2009-12-17 2012-04-25 北京京诚之星科技开发有限公司 轧机工作辊水平偏移量调节定位装置
FR3008633A1 (fr) * 2013-07-22 2015-01-23 Fives Dms Laminoir equipe d'au moins une buse de refroidissement
WO2015011373A1 (fr) 2013-07-22 2015-01-29 Fives Dms Laminoir équipé d'au moins une buse de refroidissement
TWI617370B (zh) * 2013-07-22 2018-03-11 費夫斯Ｄｍｓ有限公司 軋機以及冷卻軋機的方法
US10173252B2 (en) 2013-07-22 2019-01-08 Fives Dms Rolling mill provided with at least one cooling nozzle
WO2019145639A1 (fr) 2018-01-25 2019-08-01 Fives Dms Laminoir avec dispositif de refroidissement ou lubrification
US11420244B2 (en) 2018-01-25 2022-08-23 Fives Dms Rolling mill with cooling or lubricating device
WO2019170994A1 (fr) 2018-03-05 2019-09-12 Fives Dms Procede de laminage avec etape de reajustement de l'inter-espace entre le cylindre d'appui lateral et le cylindre de soutien
US11654464B2 (en) 2018-03-05 2023-05-23 Fives Dms Rolling method with a step for adjusting the interspace between the lateral backup roll and the support roll

Also Published As

Publication number Publication date
DE3323641A1 (de) 1984-10-04
DE3462444D1 (en) 1987-04-09
KR910005236B1 (ko) 1991-07-24
KR840008425A (ko) 1984-12-15
EP0121811B1 (fr) 1987-03-04
US4631948A (en) 1986-12-30

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