DE10243677A1 - Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst - Google Patents

Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst Download PDF

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Publication number
DE10243677A1
DE10243677A1 DE10243677A DE10243677A DE10243677A1 DE 10243677 A1 DE10243677 A1 DE 10243677A1 DE 10243677 A DE10243677 A DE 10243677A DE 10243677 A DE10243677 A DE 10243677A DE 10243677 A1 DE10243677 A1 DE 10243677A1
Authority
DE
Germany
Prior art keywords
bending
roll stand
blocks
vertical positioning
bending blocks
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.)
Withdrawn
Application number
DE10243677A
Other languages
German (de)
English (en)
Inventor
Wolfgang Denker
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
Priority to DE10243677A priority Critical patent/DE10243677A1/de
Priority to CA2498303A priority patent/CA2498303C/en
Priority to ES03807758T priority patent/ES2260692T3/es
Priority to RU2005111758/02A priority patent/RU2313410C2/ru
Priority to DE50303390T priority patent/DE50303390D1/de
Priority to KR1020057003920A priority patent/KR100990866B1/ko
Priority to CNB038222760A priority patent/CN100342988C/zh
Priority to PCT/EP2003/008223 priority patent/WO2004033120A1/de
Priority to UAA200503731A priority patent/UA82333C2/ru
Priority to AU2003250179A priority patent/AU2003250179A1/en
Priority to EP03807758A priority patent/EP1556178B1/de
Priority to AT03807758T priority patent/ATE326295T1/de
Priority to US10/528,324 priority patent/US20060021412A1/en
Priority to BRPI0313605-1A priority patent/BR0313605B1/pt
Priority to JP2004542275A priority patent/JP4732752B2/ja
Publication of DE10243677A1 publication Critical patent/DE10243677A1/de
Priority to ZA200501197A priority patent/ZA200501197B/en
Priority to US12/587,050 priority patent/US20100018275A1/en
Withdrawn legal-status Critical Current

Links

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)
DE10243677A 2002-09-20 2002-09-20 Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst Withdrawn DE10243677A1 (de)

Priority Applications (17)

Application Number Priority Date Filing Date Title
DE10243677A DE10243677A1 (de) 2002-09-20 2002-09-20 Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst
AU2003250179A AU2003250179A1 (en) 2002-09-20 2003-07-25 Low-friction bending system in a roll stand comprising several rolls
EP03807758A EP1556178B1 (de) 2002-09-20 2003-07-25 Reibungsarmes biegesystem in einem mehrwalzen-walzgerüst
RU2005111758/02A RU2313410C2 (ru) 2002-09-20 2003-07-25 Гибочная система с малыми потерями на трение в многовалковой прокатной клети
DE50303390T DE50303390D1 (de) 2002-09-20 2003-07-25 Reibungsarmes biegesystem in einem mehrwalzen-walzgerüst
KR1020057003920A KR100990866B1 (ko) 2002-09-20 2003-07-25 다중 롤을 포함하는 롤 스탠드에서의 롤 굽힘 장치
CNB038222760A CN100342988C (zh) 2002-09-20 2003-07-25 多轧辊－轧机机座中的低摩擦弯曲系统
PCT/EP2003/008223 WO2004033120A1 (de) 2002-09-20 2003-07-25 Reibungsarmes biegesystem in einem mehrwalzen-walzgerüst
UAA200503731A UA82333C2 (ru) 2002-09-20 2003-07-25 Гибочная система с малыми потерями на трение в многовалковой прокатной клети
CA2498303A CA2498303C (en) 2002-09-20 2003-07-25 Low-friction bending system in a roll stand comprising several rolls
ES03807758T ES2260692T3 (es) 2002-09-20 2003-07-25 Sistema de flexion con poco rozamiento en una caja de laminacion de varios cilindros.
AT03807758T ATE326295T1 (de) 2002-09-20 2003-07-25 Reibungsarmes biegesystem in einem mehrwalzen- walzgerüst
US10/528,324 US20060021412A1 (en) 2002-09-20 2003-07-25 Low-friction bending system in a roll stand comprising serveral rolls
BRPI0313605-1A BR0313605B1 (pt) 2002-09-20 2003-07-25 dispositivo para dobrar os cilindros de uma gaiola de laminação com diversos cilindros.
JP2004542275A JP4732752B2 (ja) 2002-09-20 2003-07-25 多重式ロールスタンド内における低摩擦撓みシステム
ZA200501197A ZA200501197B (en) 2002-09-20 2005-02-10 Low-friction bending system in a roll stand comprising several rolls.
US12/587,050 US20100018275A1 (en) 2002-09-20 2009-09-30 Low-friction bending system in a rolling stand comprising several rolls

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE10243677A1 true DE10243677A1 (de) 2004-04-01

Family

ID=31969310

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10243677A Withdrawn DE10243677A1 (de) 2002-09-20 2002-09-20 Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst
DE50303390T Expired - Lifetime DE50303390D1 (de) 2002-09-20 2003-07-25 Reibungsarmes biegesystem in einem mehrwalzen-walzgerüst

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50303390T Expired - Lifetime DE50303390D1 (de) 2002-09-20 2003-07-25 Reibungsarmes biegesystem in einem mehrwalzen-walzgerüst

Country Status (15)

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

Cited By (2)

* 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
CN112178003A (zh) * 2020-09-16 2021-01-05 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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DE1752752A1 (de) * 1968-07-10 1971-05-19 Schloemann Ag Vorrichtung zur Biegung der Walzen von Walzgeruesten gegen den Walzdruck
GB1265509A (ru) * 1968-11-20 1972-03-01
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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
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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
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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
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DE3529720A1 (de) * 1985-08-20 1987-03-05 Mannesmann Ag Anordnung eines hydraulischen anstellzylinders
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JPH0811241B2 (ja) * 1987-11-26 1996-02-07 株式会社日立製作所 作業ロールシフト圧延機
JPH03120905A (ja) * 1989-10-03 1991-05-23 Mitsubishi Electric Corp 高周波高出力混成集積回路
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.
US5297408A (en) * 1991-02-19 1994-03-29 Keiichiro Yoshida Method of an apparatus for controlling hydraulic rolling reduction in a rolling mill
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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
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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
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JP4402264B2 (ja) * 1999-08-11 2010-01-20 三菱重工業株式会社 圧延機
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Cited By (3)

* 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
CN112178003A (zh) * 2020-09-16 2021-01-05 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
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

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
CN100342988C (zh) 2007-10-17
CN1681610A (zh) 2005-10-12
BR0313605A (pt) 2005-06-21
CA2498303A1 (en) 2004-04-22
BR0313605B1 (pt) 2012-09-04
UA82333C2 (ru) 2008-04-10
EP1556178A1 (de) 2005-07-27
ES2260692T3 (es) 2006-11-01
EP1556178B1 (de) 2006-05-17

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8139 Disposal/non-payment of the annual fee