CN100342988C - 多轧辊－轧机机座中的低摩擦弯曲系统 - Google Patents

多轧辊－轧机机座中的低摩擦弯曲系统 Download PDF

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Publication number
CN100342988C
CN100342988C CNB038222760A CN03822276A CN100342988C CN 100342988 C CN100342988 C CN 100342988C CN B038222760 A CNB038222760 A CN B038222760A CN 03822276 A CN03822276 A CN 03822276A CN 100342988 C CN100342988 C CN 100342988C
Authority
CN
China
Prior art keywords
roll
assembly
crooked
cylinder
piston
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 - Fee Related
Application number
CNB038222760A
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English (en)
Chinese (zh)
Other versions
CN1681610A (zh
Inventor
W·登克尔
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 Demag 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 Demag AG filed Critical SMS Demag AG
Publication of CN1681610A publication Critical patent/CN1681610A/zh
Application granted granted Critical
Publication of CN100342988C publication Critical patent/CN100342988C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • B21B31/106—Vertical displacement of rolls or roll chocks during horizontal roll changing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B33/00—Safety devices not otherwise provided for; Breaker blocks; Devices for freeing jammed rolls for handling cobbles; Overload safety devices
    • 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
    • B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Actuator (AREA)
  • Unwinding Webs (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
CNB038222760A 2002-09-20 2003-07-25 多轧辊－轧机机座中的低摩擦弯曲系统 Expired - Fee Related CN100342988C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10243677.0 2002-09-20
DE10243677A DE10243677A1 (de) 2002-09-20 2002-09-20 Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst

Publications (2)

Publication Number Publication Date
CN1681610A CN1681610A (zh) 2005-10-12
CN100342988C true CN100342988C (zh) 2007-10-17

Family

ID=31969310

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB038222760A Expired - Fee Related CN100342988C (zh) 2002-09-20 2003-07-25 多轧辊－轧机机座中的低摩擦弯曲系统

Country Status (15)

Country Link
US (2) US20060021412A1 (de)
EP (1) EP1556178B1 (de)
JP (1) JP4732752B2 (de)
KR (1) KR100990866B1 (de)
CN (1) CN100342988C (de)
AT (1) ATE326295T1 (de)
AU (1) AU2003250179A1 (de)
BR (1) BR0313605B1 (de)
CA (1) CA2498303C (de)
DE (2) DE10243677A1 (de)
ES (1) ES2260692T3 (de)
RU (1) RU2313410C2 (de)
UA (1) UA82333C2 (de)
WO (1) WO2004033120A1 (de)
ZA (1) ZA200501197B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1320968C (zh) * 2005-04-29 2007-06-13 中国第二重型机械集团公司 轧机弯辊串辊装置
JP4701067B2 (ja) 2005-10-20 2011-06-15 東芝機械株式会社 ロール
DE102008049179A1 (de) * 2008-09-26 2010-04-01 Sms Siemag Aktiengesellschaft Walzvorrichtung
DE102009060642A1 (de) * 2009-07-07 2011-01-13 Sms Siemag Ag 4-Rollen-/-Rollen/18HS Rollenwalzgerüst in Kassettenbauweise
CN112178003B (zh) * 2020-09-16 2023-07-21 马鞍山钢铁股份有限公司 平整机弯辊缸工作辊锁紧装置及其装配方法

Citations (4)

* Cited by examiner, † Cited by third party
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DE2250953A1 (de) * 1972-10-18 1974-04-25 Schloemann Ag Walzgeruest mit arbeits- und stuetzwalzen und einer einrichtung zur unterschiedlichen beaufschlagung der arbeitswalzeneinbaustuecke
JPH01138010A (ja) * 1987-11-26 1989-05-30 Hitachi Ltd 作業ロールシフト圧延機
FR2661625A1 (fr) * 1990-05-04 1991-11-08 Clecim Sa Procede de remplacement des cylindres d'un laminoir et laminoir perfectionne pour la mise en óoeuvre du procede.
US6112569A (en) * 1998-02-18 2000-09-05 Mannesmann Ag Bending device for four-high or multi-roll stands

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US3566638A (en) * 1968-05-29 1971-03-02 Textron Inc Screwdown system for a rolling mill
DE1752752A1 (de) * 1968-07-10 1971-05-19 Schloemann Ag Vorrichtung zur Biegung der Walzen von Walzgeruesten gegen den Walzdruck
GB1265509A (de) * 1968-11-20 1972-03-01
US4279140A (en) * 1979-10-17 1981-07-21 United States Steel Corporation Mill roll balance system
US4481801A (en) * 1982-02-11 1984-11-13 Marotta Scientific Controls, Inc. Load-transfer mechanism
CH659865A5 (de) * 1982-07-30 1987-02-27 Escher Wyss Ag Hydrostatisches stuetzelement und dessen verwendung in einer walzvorrichtung.
DE3308673A1 (de) * 1983-03-11 1984-09-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf Mehrwalzengeruest
DE3335857A1 (de) * 1983-10-03 1985-04-18 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest mit mittels stuetzrollen abstuetzbarer arbeitswalzen
CH663452A5 (de) * 1983-12-22 1987-12-15 Escher Wyss Ag Walzvorrichtung.
IT1174098B (it) * 1984-05-28 1987-07-01 Pomini Farrel Spa Gabbia di laminazione del tipo a tiranti con supporti oscilanti con basi di appoggio intermedie
US4759205A (en) * 1985-05-23 1988-07-26 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Multi-pass rolling method and multi-path rolling-mill stand for carrying out said method
JPS61283406A (ja) * 1985-06-06 1986-12-13 Kobe Steel Ltd 多段圧延機のクラウンコントロ−ル補償制御方法
DE3529363A1 (de) * 1985-08-16 1987-02-19 Schloemann Siemag Ag Anstellvorrichtung fuer das achsparallele verschieben von walzen eines walzgeruestes
DE3529720A1 (de) * 1985-08-20 1987-03-05 Mannesmann Ag Anordnung eines hydraulischen anstellzylinders
US4803865A (en) * 1987-07-17 1989-02-14 SMS Schloemann--Siemag Aktiengesellschaft Stand-supported bending device for axially slidable rolls of a multiroll rolling mill
JPH03120905A (ja) * 1989-10-03 1991-05-23 Mitsubishi Electric Corp 高周波高出力混成集積回路
US5297408A (en) * 1991-02-19 1994-03-29 Keiichiro Yoshida Method of an apparatus for controlling hydraulic rolling reduction in a rolling mill
DE4314472A1 (de) * 1993-05-03 1994-11-10 Schloemann Siemag Ag Biegeblock zum Biegen der Walzen von Mehrwalzen-Walzgerüsten
IT1288931B1 (it) * 1996-06-24 1998-09-25 Danieli Off Mecc Dispositivo di compensazione per guarniture in gabbie di laminazione a quarto con movimentazione incrociata dei cilindri
IT1293773B1 (it) * 1997-07-24 1999-03-10 Demag Italimpianti Spa Gabbia di laminazione a rulli incrociati, con assetto variabile.
IT1297583B1 (it) * 1997-12-24 1999-12-17 Danieli Off Mecc Procedimento di compensazione per guarniture in gabbie di laminazione a quarto con movimentazione incrociata dei
DE69840192D1 (de) * 1998-02-27 2008-12-18 Nippon Steel Corp Flachwalzverfahren und blechwalzwerk
IT1298750B1 (it) * 1998-03-18 2000-02-02 Demag Italimpianti Spa Laminatoio a bracci oscillanti,destinato in particolare ma non esclusivamente alla laminazione di tubi senza saldatura
US5924319A (en) * 1998-07-07 1999-07-20 Danieli United Roll crossing, offsetting, bending and shifting system for rolling mills
DE19831663A1 (de) * 1998-07-15 2000-01-20 Schloemann Siemag Ag Vorrichtung und Verfahren zur Ermittlung und Festlegung von Gerüstmitte und Anstellpositionen an Walzgerüsten
JP4402264B2 (ja) * 1999-08-11 2010-01-20 三菱重工業株式会社 圧延機
US6209377B1 (en) * 2000-02-16 2001-04-03 Morgan Construction Company Housingless roll stand
EP1184094A3 (de) * 2000-08-29 2004-12-22 Hitachi, Ltd. Walzwerk und Walzverfahren
IT1315118B1 (it) * 2000-09-25 2003-02-03 Danieli Off Mecc Dispositivo di variazione posizionamento cilindri di laminazione perprodotti piani.
US20070051154A1 (en) * 2005-09-06 2007-03-08 Mario Fabris Reaction force expanding and clamping device
EP1925376B1 (de) * 2006-11-24 2012-03-21 Francis Miniscloux Profilierkopf mit Vorrichtung zum Biegungsausgleich sowie Profiliermaschine mit einem solchen Profilierkopf
DE102006056317A1 (de) * 2006-11-29 2008-06-05 Sms Demag Ag Walzgerüst
DE102007001322A1 (de) * 2007-01-03 2008-07-10 Sms Demag Ag Führungsvorrichtung für die Einbaustücke von Arbeitswalzen
DE102007011849B4 (de) * 2007-03-12 2009-02-26 Data M Software Gmbh Vorrichtung und Verfahren zum Biegen von flachem Halbzeug zu Profil mit über seine Länge veränderlichem Querschnitt

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250953A1 (de) * 1972-10-18 1974-04-25 Schloemann Ag Walzgeruest mit arbeits- und stuetzwalzen und einer einrichtung zur unterschiedlichen beaufschlagung der arbeitswalzeneinbaustuecke
JPH01138010A (ja) * 1987-11-26 1989-05-30 Hitachi Ltd 作業ロールシフト圧延機
FR2661625A1 (fr) * 1990-05-04 1991-11-08 Clecim Sa Procede de remplacement des cylindres d'un laminoir et laminoir perfectionne pour la mise en óoeuvre du procede.
US6112569A (en) * 1998-02-18 2000-09-05 Mannesmann Ag Bending device for four-high or multi-roll stands

Also Published As

Publication number Publication date
US20100018275A1 (en) 2010-01-28
JP4732752B2 (ja) 2011-07-27
WO2004033120A1 (de) 2004-04-22
US20060021412A1 (en) 2006-02-02
ATE326295T1 (de) 2006-06-15
AU2003250179A1 (en) 2004-05-04
CA2498303C (en) 2010-09-14
ZA200501197B (en) 2005-09-12
RU2313410C2 (ru) 2007-12-27
KR100990866B1 (ko) 2010-10-29
RU2005111758A (ru) 2005-09-20
KR20050057252A (ko) 2005-06-16
DE50303390D1 (de) 2006-06-22
JP2006500225A (ja) 2006-01-05
CN1681610A (zh) 2005-10-12
BR0313605A (pt) 2005-06-21
CA2498303A1 (en) 2004-04-22
BR0313605B1 (pt) 2012-09-04
UA82333C2 (uk) 2008-04-10
EP1556178A1 (de) 2005-07-27
DE10243677A1 (de) 2004-04-01
ES2260692T3 (es) 2006-11-01
EP1556178B1 (de) 2006-05-17

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071017

Termination date: 20190725