RU2005111758A - Гибочная система с малыми потерями на трение в многовалковой прокатной клети - Google Patents
Гибочная система с малыми потерями на трение в многовалковой прокатной клети Download PDFInfo
- Publication number
- RU2005111758A RU2005111758A RU2005111758/02A RU2005111758A RU2005111758A RU 2005111758 A RU2005111758 A RU 2005111758A RU 2005111758/02 A RU2005111758/02 A RU 2005111758/02A RU 2005111758 A RU2005111758 A RU 2005111758A RU 2005111758 A RU2005111758 A RU 2005111758A
- Authority
- RU
- Russia
- Prior art keywords
- bending
- vertical positioning
- roll rolling
- friction losses
- small friction
- Prior art date
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)
- Unwinding Webs (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Actuator (AREA)
- Rolls And Other Rotary Bodies (AREA)
Claims (4)
1. Устройство для изгиба валков в многовалковой прокатной клети с укрепленными на входной и выходной сторонах между подушками валков и в окнах станины прокатной клети изгибными блоками, нагружаемыми установочными средствами, отличающееся тем, что
изгибные блоки (5,5a) одной станины (6) прокатной клети согласованы с поршневым цилиндром (7), а изгибные блоки (5', 5a') противоположной станины (6') прокатной клети согласованы с устройством (10) вертикального позиционирования.
2. Устройство по п.1, отличающееся тем, что посредством устройства (10) вертикального позиционирования позиция смены валков имеет возможность регулирования по вертикали.
3. Устройство по п.1 или 2, отличающееся тем, что поршневые цилиндры (7) соответственно состоят из расположенных в изгибном блоке (5) поршней (8) и соединительного штока (9) на другом изгибном блоке (5a).
4. Устройство по п.1 или 2, отличающееся тем, что устройство (10) вертикального позиционирования выполнено в виде винтового подъемного механизма, в виде клиньев с принудительной подачей, в виде цилиндра с зажимной головкой и позиционным датчиком, в виде эксцентрикового вала или другого механизма для вертикального позиционирования.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10243677A DE10243677A1 (de) | 2002-09-20 | 2002-09-20 | Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst |
DE10243677.0 | 2002-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2005111758A true RU2005111758A (ru) | 2005-09-20 |
RU2313410C2 RU2313410C2 (ru) | 2007-12-27 |
Family
ID=31969310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2005111758/02A RU2313410C2 (ru) | 2002-09-20 | 2003-07-25 | Гибочная система с малыми потерями на трение в многовалковой прокатной клети |
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) |
Families Citing this family (5)
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 |
DE102009060640A1 (de) * | 2009-07-07 | 2011-01-13 | Sms Siemag Ag | Clusterarmanordnung für die Zwischenwalzensätze von 18 HS Walzgerüsten |
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 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (ru) * | 1968-11-20 | 1972-03-01 | ||
GB1402696A (en) * | 1972-10-18 | 1975-08-13 | Schloemann Ag | Roll stand |
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 |
DE3672401D1 (de) * | 1985-05-23 | 1990-08-09 | Ishikawajima Harima Heavy Ind | Verfahren und walzgeruest zum streckwalzen von band. |
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 |
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 |
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 |
DE19807785C1 (de) * | 1998-02-18 | 1999-03-04 | Mannesmann Ag | Biegevorrichtung für Vier- oder Mehrwalzengerüste |
EP1757378B1 (en) * | 1998-02-27 | 2011-09-07 | Nippon Steel Corporation | Strip rolling mill calibration method and device for the same |
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 (en) * | 2000-08-29 | 2004-12-22 | Hitachi, Ltd. | Rolling mill and rolling method |
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 |
ATE550115T1 (de) * | 2006-11-24 | 2012-04-15 | 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 |
-
2002
- 2002-09-20 DE DE10243677A patent/DE10243677A1/de not_active Withdrawn
-
2003
- 2003-07-25 EP EP03807758A patent/EP1556178B1/de not_active Expired - Lifetime
- 2003-07-25 RU RU2005111758/02A patent/RU2313410C2/ru not_active IP Right Cessation
- 2003-07-25 AT AT03807758T patent/ATE326295T1/de active
- 2003-07-25 BR BRPI0313605-1A patent/BR0313605B1/pt not_active IP Right Cessation
- 2003-07-25 JP JP2004542275A patent/JP4732752B2/ja not_active Expired - Fee Related
- 2003-07-25 US US10/528,324 patent/US20060021412A1/en not_active Abandoned
- 2003-07-25 CA CA2498303A patent/CA2498303C/en not_active Expired - Fee Related
- 2003-07-25 AU AU2003250179A patent/AU2003250179A1/en not_active Abandoned
- 2003-07-25 WO PCT/EP2003/008223 patent/WO2004033120A1/de active IP Right Grant
- 2003-07-25 CN CNB038222760A patent/CN100342988C/zh not_active Expired - Fee Related
- 2003-07-25 UA UAA200503731A patent/UA82333C2/ru unknown
- 2003-07-25 KR KR1020057003920A patent/KR100990866B1/ko not_active IP Right Cessation
- 2003-07-25 ES ES03807758T patent/ES2260692T3/es not_active Expired - Lifetime
- 2003-07-25 DE DE50303390T patent/DE50303390D1/de not_active Expired - Lifetime
-
2005
- 2005-02-10 ZA ZA200501197A patent/ZA200501197B/en unknown
-
2009
- 2009-09-30 US US12/587,050 patent/US20100018275A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1681610A (zh) | 2005-10-12 |
KR100990866B1 (ko) | 2010-10-29 |
EP1556178A1 (de) | 2005-07-27 |
DE10243677A1 (de) | 2004-04-01 |
BR0313605B1 (pt) | 2012-09-04 |
RU2313410C2 (ru) | 2007-12-27 |
CA2498303C (en) | 2010-09-14 |
AU2003250179A1 (en) | 2004-05-04 |
CA2498303A1 (en) | 2004-04-22 |
JP2006500225A (ja) | 2006-01-05 |
KR20050057252A (ko) | 2005-06-16 |
CN100342988C (zh) | 2007-10-17 |
US20060021412A1 (en) | 2006-02-02 |
DE50303390D1 (de) | 2006-06-22 |
JP4732752B2 (ja) | 2011-07-27 |
US20100018275A1 (en) | 2010-01-28 |
EP1556178B1 (de) | 2006-05-17 |
ZA200501197B (en) | 2005-09-12 |
UA82333C2 (ru) | 2008-04-10 |
ATE326295T1 (de) | 2006-06-15 |
ES2260692T3 (es) | 2006-11-01 |
BR0313605A (pt) | 2005-06-21 |
WO2004033120A1 (de) | 2004-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2005111758A (ru) | Гибочная система с малыми потерями на трение в многовалковой прокатной клети | |
BR0307999A (pt) | Procedimentos e dispositivo para trocar os pares de cilindros trabalhadores e/ou os pares de cilindros de apoio em montantes de cilindros | |
ATE85912T1 (de) | Biege- und ausbalanciervorrichtung fuer axial verschiebbare walzen eines walzgeruestes. | |
AU4562600A (en) | Bending device for the working rolls of a hot-rolling frame | |
IT1280175B1 (it) | Dispositivo per la movimentazione incrociata dei cilindri di laminazione | |
RU2004121181A (ru) | Устройство для измерения очага деформации между рабочими валками холодной и горячей прокатки | |
TW201103656A (en) | 4-roll, 6-roll, 18-HS roll stand having a cassette-type design | |
ATE261343T1 (de) | Hydraulisch vorgespannte walzgerüste | |
CN209035170U (zh) | 用于铝塑复合管生产的铝带矫正装置 | |
BR0211553B1 (pt) | laminador para laminar materiais de laminação diferenciados que exijam forças diferenciadas de laminação. | |
ATE417676T1 (de) | Anstellzylinder in walzgerüsten, unter anderem in vertikal-stauchgerüsten | |
CN1382536A (zh) | 用于轨道形轧材的轧机机座 | |
CN216937778U (zh) | 一种铝合板材多辊矫直装置 | |
IT1288870B1 (it) | Dispositivo di compattazione laterale per bramme | |
CN215508336U (zh) | 一种卷取机用压辊结构 | |
CN211637797U (zh) | 一种冷板分条收卷机组 | |
CN213378672U (zh) | 一种彩钢薄板压瓦设备 | |
SU933135A1 (ru) | Рабоча клеть прокатного стана | |
RU1773519C (ru) | Узел рабочих валков прокатной клети | |
RU2001116235A (ru) | Устройство для осевой регулировки валков прокатной клети | |
JPS642755A (en) | Forging press equipment | |
RU2002102822A (ru) | Способ непрерывного литья заготовок и устройство для его осуществления | |
CN201848433U (zh) | 链式高温轧件夹送装置 | |
RU94015277A (ru) | Устройство для прогиба валков многовалковых клетей прокатных станов | |
RU2001131319A (ru) | Способ получения армированных профилей из волокнистых композиционных материалов |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20190726 |