EP0429812A2 - Laminoir à plusieurs cylindres avec serrage hydraulique - Google Patents
Laminoir à plusieurs cylindres avec serrage hydraulique Download PDFInfo
- Publication number
- EP0429812A2 EP0429812A2 EP90119485A EP90119485A EP0429812A2 EP 0429812 A2 EP0429812 A2 EP 0429812A2 EP 90119485 A EP90119485 A EP 90119485A EP 90119485 A EP90119485 A EP 90119485A EP 0429812 A2 EP0429812 A2 EP 0429812A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- piston
- column
- roll stand
- rolling force
- hydraulic adjustment
- 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
Links
Images
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
- B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
-
- 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
- B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/36—Spacers
-
- 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
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3939124A DE3939124A1 (de) | 1989-11-25 | 1989-11-25 | Vielwalzengeruest mit hydraulischer anstellung |
DE3939124 | 1989-11-25 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0429812A2 true EP0429812A2 (fr) | 1991-06-05 |
EP0429812A3 EP0429812A3 (en) | 1991-12-11 |
EP0429812B1 EP0429812B1 (fr) | 1993-12-15 |
Family
ID=6394242
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90119485A Expired - Lifetime EP0429812B1 (fr) | 1989-11-25 | 1990-10-11 | Laminoir à plusieurs cylindres avec serrage hydraulique |
Country Status (6)
Country | Link |
---|---|
US (1) | US5142896A (fr) |
EP (1) | EP0429812B1 (fr) |
JP (1) | JPH03169406A (fr) |
DE (2) | DE3939124A1 (fr) |
ES (1) | ES2049387T3 (fr) |
RU (1) | RU1809788C (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0572829A1 (fr) * | 1992-06-02 | 1993-12-08 | Sms Schloemann-Siemag Aktiengesellschaft | Dispositif de serrage des cylindres |
US5355707A (en) * | 1991-08-14 | 1994-10-18 | Kabushiki Kaisha Kobe Seiko Sho | Rolling mill and method for operating rolling mill |
EP0693328A1 (fr) * | 1994-07-22 | 1996-01-24 | T. Sendzimir, Inc. | Bâtis pour laminoir à cylindres multiples |
EP0998992A2 (fr) * | 1998-09-25 | 2000-05-10 | VAI Industries (UK) Limited | Dispositif de réglage de la position des cylindres dans des laminoirs à cylindres multiples |
WO2001023114A2 (fr) * | 1999-09-29 | 2001-04-05 | Sundwig Gmbh | Structure de laminage destinee au laminage de bandes |
EP2234739A1 (fr) * | 2007-12-20 | 2010-10-06 | I2S, Llc | Ensemble de logement de laminoir précontraint présentant des caractéristiques de fonctionnement améliorées |
CN109500092A (zh) * | 2018-12-06 | 2019-03-22 | 中冶南方工程技术有限公司 | 一种十八辊轧机工作辊提升装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4406454C1 (de) * | 1994-02-28 | 1995-08-24 | Sundwiger Eisen Maschinen | Walzgerüst mit lose gelagerten Arbeitswalzen |
KR100207067B1 (ko) * | 1996-05-18 | 1999-07-01 | 지원국 | 전기 가열식 금속 스트립 압연기 |
US5857372A (en) * | 1997-02-06 | 1999-01-12 | T. Sendzimir, Inc. | Housing for cluster mills |
AT407614B (de) * | 1999-03-01 | 2001-05-25 | Voest Alpine Ind Anlagen | Verfahren zur steuerung eines langhubigen, hydraulischen stellzylinders |
US6209377B1 (en) | 2000-02-16 | 2001-04-03 | Morgan Construction Company | Housingless roll stand |
US20040055351A1 (en) * | 2002-09-18 | 2004-03-25 | Lonero Vincent J. | Multi roll and alignment system for deep rolling |
DE102009060640A1 (de) * | 2009-07-07 | 2011-01-13 | Sms Siemag Ag | Clusterarmanordnung für die Zwischenwalzensätze von 18 HS Walzgerüsten |
JP5613399B2 (ja) * | 2009-11-05 | 2014-10-22 | 三菱日立製鉄機械株式会社 | クラスター式多段圧延機 |
US9003854B2 (en) | 2011-06-16 | 2015-04-14 | I2S, Llc | Split housing cluster mill designed for temper and cold rolling |
WO2020204071A1 (fr) * | 2019-04-04 | 2020-10-08 | 日本センヂミア株式会社 | Laminoir à plusieurs étapes et procédé de remplacement d'un arbre d'un ensemble support auxiliaire de division dans un laminoir à plusieurs étapes |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752345B (de) * | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer-Sundwig | Vielwalzengerüst mit zusätzlicher Einrichtung zum Dressieren | ||
GB1316580A (en) * | 1969-10-10 | 1973-05-09 | Jones Ltd George | Jacking devices |
DE2307856B2 (de) * | 1973-02-17 | 1975-05-22 | Schloemann-Siemag Ag, 4000 Duesseldorf | Kurzhubige Kolben-Zylinder-Einheit an einem Walzgerüst |
DE2726140A1 (de) * | 1977-06-10 | 1978-12-21 | Schloemann Siemag Ag | Walzgeruest mit einer hydraulischen anstellung |
DE8403103U1 (de) * | 1984-02-03 | 1984-07-05 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Vielwalzen-Walzgerüst |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3076360A (en) * | 1958-08-22 | 1963-02-05 | Sendzimir Tadeusz | Clam shell cold rolling mill |
GB948165A (en) * | 1959-12-03 | 1964-01-29 | Davy & United Eng Co Ltd | Improvements in or relating to rolling mills |
DE1526626A1 (fr) * | 1965-05-03 | |||
DE1752345A1 (de) * | 1968-05-11 | 1971-11-04 | Sundwiger Eisen Maschinen | Vielwalzengeruest mit zusaetzlicher Einrichtung zum Dressieren |
DE1902555A1 (de) * | 1969-01-20 | 1970-08-13 | Siemag Siegener Maschb Gmbh | Walzgeruest |
DE1939181B2 (de) * | 1969-08-01 | 1977-10-27 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Vielwalzen-kaltwalzgeruest zum herstellen von blechen oder baendern gleichmaessiger dicke ueber die breite |
JPS5024902B2 (fr) * | 1972-01-28 | 1975-08-19 | ||
GB1425915A (en) * | 1972-06-22 | 1976-02-25 | British Steel Corp | Rolling mills |
US3852984A (en) * | 1974-03-06 | 1974-12-10 | Wean United Inc | Coarse and vernier roll position system for a rolling mill |
DE2652325A1 (de) * | 1976-11-17 | 1978-05-18 | Schloemann Siemag Ag | Anstellvorrichtung fuer ein walzgeruest |
GB2065006B (en) * | 1979-11-22 | 1983-04-20 | Aida Eng Ltd | Roller leveller |
JPS56158209A (en) * | 1980-05-12 | 1981-12-05 | Mitsubishi Heavy Ind Ltd | Rolling mill with multistage roll |
-
1989
- 1989-11-25 DE DE3939124A patent/DE3939124A1/de active Granted
-
1990
- 1990-10-11 EP EP90119485A patent/EP0429812B1/fr not_active Expired - Lifetime
- 1990-10-11 DE DE90119485T patent/DE59003882D1/de not_active Expired - Fee Related
- 1990-10-11 ES ES90119485T patent/ES2049387T3/es not_active Expired - Lifetime
- 1990-11-15 US US07/614,100 patent/US5142896A/en not_active Expired - Fee Related
- 1990-11-22 JP JP2315728A patent/JPH03169406A/ja active Pending
- 1990-11-23 RU SU904831624A patent/RU1809788C/ru active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1752345B (de) * | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer-Sundwig | Vielwalzengerüst mit zusätzlicher Einrichtung zum Dressieren | ||
GB1316580A (en) * | 1969-10-10 | 1973-05-09 | Jones Ltd George | Jacking devices |
DE2307856B2 (de) * | 1973-02-17 | 1975-05-22 | Schloemann-Siemag Ag, 4000 Duesseldorf | Kurzhubige Kolben-Zylinder-Einheit an einem Walzgerüst |
DE2726140A1 (de) * | 1977-06-10 | 1978-12-21 | Schloemann Siemag Ag | Walzgeruest mit einer hydraulischen anstellung |
DE8403103U1 (de) * | 1984-02-03 | 1984-07-05 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Vielwalzen-Walzgerüst |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5355707A (en) * | 1991-08-14 | 1994-10-18 | Kabushiki Kaisha Kobe Seiko Sho | Rolling mill and method for operating rolling mill |
EP0572829A1 (fr) * | 1992-06-02 | 1993-12-08 | Sms Schloemann-Siemag Aktiengesellschaft | Dispositif de serrage des cylindres |
EP0693328A1 (fr) * | 1994-07-22 | 1996-01-24 | T. Sendzimir, Inc. | Bâtis pour laminoir à cylindres multiples |
EP0998992A2 (fr) * | 1998-09-25 | 2000-05-10 | VAI Industries (UK) Limited | Dispositif de réglage de la position des cylindres dans des laminoirs à cylindres multiples |
EP0998992A3 (fr) * | 1998-09-25 | 2002-11-13 | VAI Industries (UK) Limited | Dispositif de réglage de la position des cylindres dans des laminoirs à cylindres multiples |
WO2001023114A2 (fr) * | 1999-09-29 | 2001-04-05 | Sundwig Gmbh | Structure de laminage destinee au laminage de bandes |
WO2001023114A3 (fr) * | 1999-09-29 | 2001-10-11 | Sundwig Gmbh | Structure de laminage destinee au laminage de bandes |
EP2234739A1 (fr) * | 2007-12-20 | 2010-10-06 | I2S, Llc | Ensemble de logement de laminoir précontraint présentant des caractéristiques de fonctionnement améliorées |
EP2234739A4 (fr) * | 2007-12-20 | 2012-08-29 | I2S Llc | Ensemble de logement de laminoir précontraint présentant des caractéristiques de fonctionnement améliorées |
CN109500092A (zh) * | 2018-12-06 | 2019-03-22 | 中冶南方工程技术有限公司 | 一种十八辊轧机工作辊提升装置 |
CN109500092B (zh) * | 2018-12-06 | 2020-05-08 | 中冶南方工程技术有限公司 | 一种十八辊轧机工作辊提升装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0429812A3 (en) | 1991-12-11 |
RU1809788C (ru) | 1993-04-15 |
DE3939124C2 (fr) | 1992-04-23 |
JPH03169406A (ja) | 1991-07-23 |
EP0429812B1 (fr) | 1993-12-15 |
US5142896A (en) | 1992-09-01 |
DE3939124A1 (de) | 1991-05-29 |
DE59003882D1 (de) | 1994-01-27 |
ES2049387T3 (es) | 1994-04-16 |
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