ES2193955T3 - Dispositivo de curvado para los cilindros de trabajo de una caja de laminacion en caliente. - Google Patents
Dispositivo de curvado para los cilindros de trabajo de una caja de laminacion en caliente.Info
- Publication number
- ES2193955T3 ES2193955T3 ES00927155T ES00927155T ES2193955T3 ES 2193955 T3 ES2193955 T3 ES 2193955T3 ES 00927155 T ES00927155 T ES 00927155T ES 00927155 T ES00927155 T ES 00927155T ES 2193955 T3 ES2193955 T3 ES 2193955T3
- Authority
- ES
- Spain
- Prior art keywords
- guide elements
- hot rolling
- rolling box
- curved device
- piston cylinder
- 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
Links
- 238000005452 bending Methods 0.000 abstract 2
- 238000005098 hot rolling Methods 0.000 abstract 1
- 210000001331 nose Anatomy 0.000 abstract 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Metal Rolling (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Actuator (AREA)
Abstract
Caja de laminación en caliente, con bloques colocados en las ventanas del montante, los cuales tienen unidades hidráulicas de émbolo y cilindro previstas como dispositivos de curvado, que pueden transmitir fuerzas de curvado hasta las piezas de montaje de los cilindros de trabajo por medio de piezas de guía desplazables linealmente, caracterizada porque por cada bloque está prevista una unidad hidráulica de doble efecto, compuesta de émbolo y cilindro (4, 5), cuyos dos extremos están unidos a las piezas de guía (12, 13), y porque las piezas de guía (12, 13) rodean por ambos lados a los extremos libres de los talones salientes (20, 21) de las piezas de montaje (18, 19) de los cilindros de trabajo con ranuras de guía (22, 23) que permiten el desplazamiento axial de los cilindros de trabajo (16, 17).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19922373A DE19922373A1 (de) | 1999-05-14 | 1999-05-14 | Biegevorrichtung für die Arbeitswalzen eines Warmwalzgerüstes |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2193955T3 true ES2193955T3 (es) | 2003-11-16 |
Family
ID=7908151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES00927155T Expired - Lifetime ES2193955T3 (es) | 1999-05-14 | 2000-05-06 | Dispositivo de curvado para los cilindros de trabajo de una caja de laminacion en caliente. |
Country Status (14)
Country | Link |
---|---|
US (1) | US6993951B1 (es) |
EP (1) | EP1181114B1 (es) |
JP (1) | JP5170920B2 (es) |
KR (1) | KR100626609B1 (es) |
CN (1) | CN1142834C (es) |
AT (1) | ATE233614T1 (es) |
AU (1) | AU4562600A (es) |
BR (1) | BR0010578A (es) |
CA (1) | CA2373260C (es) |
DE (2) | DE19922373A1 (es) |
EA (1) | EA003224B1 (es) |
ES (1) | ES2193955T3 (es) |
MX (1) | MXPA01011655A (es) |
WO (1) | WO2000069579A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW501954B (en) * | 2000-06-30 | 2002-09-11 | Sms Demag Ag | Roll stand, especially a duo or quarto roll stand, comprising bending and balancing devices for axially displaceable rollers |
DE10333883B3 (de) * | 2003-07-25 | 2004-10-07 | ACHENBACH BUSCHHüTTEN GMBH | Biegevorrichtung für die Walzen eines Mehrwalzengerüstes |
DE10334682A1 (de) * | 2003-07-30 | 2005-02-17 | Sms Demag Ag | Walzvorrichtung |
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 |
EP1772203A1 (en) * | 2005-10-10 | 2007-04-11 | VAI Industries (UK) Limited | Roll bending device |
AT504208B1 (de) * | 2006-04-21 | 2008-04-15 | Siemens Vai Metals Tech Gmbh | Biegevorrichtung für zwei arbeitswalzen eines walzgerüstes |
DE102007001322A1 (de) * | 2007-01-03 | 2008-07-10 | Sms Demag Ag | Führungsvorrichtung für die Einbaustücke von Arbeitswalzen |
DE102009058876A1 (de) † | 2009-01-23 | 2010-07-29 | Sms Siemag Ag | Biege- und Ausbalanciervorrichtung für axial verschiebbare Arbeitswalzen eines Walzgerüstes |
ITMI20101502A1 (it) * | 2010-08-05 | 2012-02-06 | Danieli Off Mecc | Sistema integrato di bending e shifting sotto carico per gabbie ad elevata apertura tra i rulli di lavoro |
WO2012049183A1 (de) | 2010-10-12 | 2012-04-19 | Sms Siemag Ag | Walzgerüst |
CN104226690B (zh) * | 2014-09-30 | 2017-07-28 | 中色科技股份有限公司 | 一种弯辊装置 |
CN106670236B (zh) * | 2017-03-21 | 2018-07-13 | 北京京诚之星科技开发有限公司 | 板带轧机双重导向工作辊弯辊及平衡装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2430410A (en) * | 1943-03-27 | 1947-11-04 | Carnegie Illinois Steel Corp | Working pass control for rolling mills |
DE3261730D1 (en) * | 1981-02-28 | 1985-02-14 | Schloemann Siemag Ag | Roll stand |
JPS59153505A (ja) * | 1983-02-22 | 1984-09-01 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延機 |
JPS59185505A (ja) * | 1983-04-05 | 1984-10-22 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延機 |
DE3331055C2 (de) * | 1983-08-29 | 1994-11-03 | Schloemann Siemag Ag | Walzgerüst mit axial verschieblichen Arbeitswalzen |
DE3503756A1 (de) * | 1984-03-13 | 1985-09-19 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Sechswalzengeruest |
JPS6152914A (ja) * | 1984-08-24 | 1986-03-15 | Ishikawajima Harima Heavy Ind Co Ltd | 圧延機 |
DE3529363A1 (de) * | 1985-08-16 | 1987-02-19 | Schloemann Siemag Ag | Anstellvorrichtung fuer das achsparallele verschieben von walzen eines walzgeruestes |
DE3638330A1 (de) * | 1986-11-10 | 1988-05-19 | Schloemann Siemag Ag | Walzgeruest mit einer vorrichtung zum axialen verschieben von anstellbaren walzen |
DE3728795A1 (de) * | 1987-08-26 | 1989-03-09 | Mannesmann Ag | Walzgeruest mit arbeitswalzen |
DE3843387A1 (de) * | 1988-12-23 | 1990-07-05 | Schloemann Siemag Ag | Vorrichtung zum walzenwechsel insbesondere der horizontal verschieblichen arbeitswalzen in einem walzgeruest |
DE4308743C2 (de) * | 1993-03-19 | 2003-03-20 | Sms Demag Ag | Walzgerüst |
DE4314472A1 (de) * | 1993-05-03 | 1994-11-10 | Schloemann Siemag Ag | Biegeblock zum Biegen der Walzen von Mehrwalzen-Walzgerüsten |
DE19536042A1 (de) * | 1995-09-28 | 1997-04-03 | Schloemann Siemag Ag | Führungsvorrichtung für Vier- oder Mehrwalzengerüste |
-
1999
- 1999-05-14 DE DE19922373A patent/DE19922373A1/de not_active Withdrawn
-
2000
- 2000-05-06 AU AU45626/00A patent/AU4562600A/en not_active Abandoned
- 2000-05-06 CA CA002373260A patent/CA2373260C/en not_active Expired - Fee Related
- 2000-05-06 JP JP2000618030A patent/JP5170920B2/ja not_active Expired - Fee Related
- 2000-05-06 BR BR0010578-3A patent/BR0010578A/pt not_active IP Right Cessation
- 2000-05-06 EP EP00927155A patent/EP1181114B1/de not_active Expired - Lifetime
- 2000-05-06 MX MXPA01011655A patent/MXPA01011655A/es active IP Right Grant
- 2000-05-06 US US09/979,949 patent/US6993951B1/en not_active Expired - Fee Related
- 2000-05-06 DE DE50001393T patent/DE50001393D1/de not_active Expired - Lifetime
- 2000-05-06 ES ES00927155T patent/ES2193955T3/es not_active Expired - Lifetime
- 2000-05-06 AT AT00927155T patent/ATE233614T1/de active
- 2000-05-06 EA EA200101202A patent/EA003224B1/ru not_active IP Right Cessation
- 2000-05-06 WO PCT/EP2000/004075 patent/WO2000069579A1/de active IP Right Grant
- 2000-05-06 CN CNB008075786A patent/CN1142834C/zh not_active Expired - Fee Related
- 2000-05-06 KR KR1020017014128A patent/KR100626609B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MXPA01011655A (es) | 2004-09-10 |
CN1350480A (zh) | 2002-05-22 |
KR20020000884A (ko) | 2002-01-05 |
WO2000069579A1 (de) | 2000-11-23 |
DE50001393D1 (de) | 2003-04-10 |
CA2373260A1 (en) | 2000-11-23 |
EP1181114A1 (de) | 2002-02-27 |
US6993951B1 (en) | 2006-02-07 |
JP2002543986A (ja) | 2002-12-24 |
CN1142834C (zh) | 2004-03-24 |
CA2373260C (en) | 2007-04-24 |
WO2000069579A8 (de) | 2003-12-11 |
EA200101202A1 (ru) | 2002-08-29 |
ATE233614T1 (de) | 2003-03-15 |
KR100626609B1 (ko) | 2006-09-22 |
DE19922373A1 (de) | 2000-11-16 |
AU4562600A (en) | 2000-12-05 |
EA003224B1 (ru) | 2003-02-27 |
EP1181114B1 (de) | 2003-03-05 |
JP5170920B2 (ja) | 2013-03-27 |
BR0010578A (pt) | 2002-02-19 |
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