ES2031478T3 - Caja de laminacion de varios cilindros. - Google Patents
Caja de laminacion de varios cilindros.Info
- Publication number
- ES2031478T3 ES2031478T3 ES198787111242T ES87111242T ES2031478T3 ES 2031478 T3 ES2031478 T3 ES 2031478T3 ES 198787111242 T ES198787111242 T ES 198787111242T ES 87111242 T ES87111242 T ES 87111242T ES 2031478 T3 ES2031478 T3 ES 2031478T3
- Authority
- ES
- Spain
- Prior art keywords
- roller
- stylized
- intermediate rollers
- various cylinders
- roller table
- 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
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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
- B21B2027/022—Rolls having tapered ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2269/00—Roll bending or shifting
- B21B2269/12—Axial shifting the rolls
- B21B2269/16—Intermediate rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Metal Rolling (AREA)
- Heat Treatment Of Steel (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
CONSIDERESE UNA ESTRUCTURA DE RODILLOS MULTIPLES CON DOS RODILLOS INTERMEDIOS (3 AL 6), QUE SOLO TENGAN UN EXTREMO ESTILIZADO DE TABLA DE RODILLO EN CADA CASO, ESTANDO SITUADOS ASI DOS EXTREMOS DE TABLA DE RODILLO ESTILIZADOS EN CADA LADO DE LA ESTRUCTURA. LOS RODILLOS INTERMEDIOS (3 Y 4, O 5 Y 6, RESPECTIVAMENTE) CUYOS EXTREMOS DE TABLA DE RODILLO SE ENCUENTRAN EN EL MISMO LADO DE LA ESTRUCTURA DE RODILLOS, PERMITEN UN DESPLAZAMIENTO AXIAL INDEPENDIENTE, EL UNO DEL OTRO. MEDIANTE EL DESPLAZAMIENTO AXIAL DE LOS EXTREMOS ESTILIZADOS DE LAS TABLAS DE LOS RODILLOS, QUE SE OBTIENE DE ESTA MANERA, SE PUEDE AJUSTAR METICULOSAMENTE LA CURVA DE APOYO DE LOS RODILLOS DE TRABAJO (1 Y 2) EN LAS ZONAS MARGINALES. ADICIONALMENTE SE PUEDE AJUSTAR LA CURVA DE APOYO EN LA ZONA DEL CENTRO DE LA BANDA, SI ESTA DOTADO DE UN CONTORNO UNO DE LOS DOS R(RODILLOS INTERMEDIOS (3, 4) ASIGNADOS A CADA UNO DE LOS RODILLOS DE TRABAJO (1, 2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3626516A DE3626516C1 (en) | 1986-08-05 | 1986-08-05 | Multi-roll rolling stand with intermediate rolls which have tapered ends and can be displaced in opposite directions in pairs |
DE3720610A DE3720610C3 (de) | 1986-08-05 | 1987-06-23 | Vielwalzen-Walzgerüst mit paarweise gegensinnig verschiebbaren, verjüngte Enden aufweisenden Zwischenwalzen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2031478T3 true ES2031478T3 (es) | 1992-12-16 |
Family
ID=25846256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787111242T Expired - Lifetime ES2031478T3 (es) | 1986-08-05 | 1987-08-04 | Caja de laminacion de varios cilindros. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4805433A (es) |
EP (1) | EP0255714B1 (es) |
JP (1) | JPH069686B2 (es) |
CZ (1) | CZ277967B6 (es) |
ES (1) | ES2031478T3 (es) |
RU (1) | RU2011448C1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07115048B2 (ja) * | 1988-10-19 | 1995-12-13 | 株式会社日立製作所 | 多段圧延機 |
US5218852A (en) * | 1989-06-05 | 1993-06-15 | Kawasaki Steel Corporation | Multi-roll cluster rolling apparatus |
DE69009102T3 (de) * | 1989-06-05 | 2001-02-08 | Kawasaki Steel Co | Vielwalzengerüst. |
US5231858A (en) * | 1990-11-30 | 1993-08-03 | Kawasaki Steel Corporation | Method of controlling edge drop in cold rolling of steel |
DE4402398A1 (de) * | 1994-01-27 | 1995-08-10 | Froehling Josef Gmbh | Vielwalzengerüst in Ständerbauweise vorzugsweise mit direkter hydraulischer Anstellung |
DE19713004C2 (de) * | 1997-03-27 | 2002-10-24 | Siemens Ag | Verfahren und Einrichtung zur Voreinstellung der Planheit eines Walzbandes |
US5992202A (en) * | 1998-12-22 | 1999-11-30 | T. Sendzimir, Inc. | Drive system for axial adjustment of the first intermediate rolls of a 20-high rolling mill |
JP4847111B2 (ja) * | 2005-11-29 | 2011-12-28 | 株式会社日立製作所 | 多段式圧延機及び多段式圧延機の制御方法 |
AT509107B1 (de) * | 2009-12-10 | 2011-09-15 | Siemens Vai Metals Tech Gmbh | Walzgerüst zur herstellung von walzband |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2566679A (en) * | 1943-02-25 | 1951-09-04 | Armzen Company | Rolling mill and lubrication method and means therefor |
LU29117A1 (es) * | 1948-06-10 | |||
JPS5024902B2 (es) * | 1972-01-28 | 1975-08-19 | ||
SU644562A1 (ru) * | 1974-03-28 | 1979-01-30 | Предприятие П/Я А-7697 | Устройство дл регулировани профил рабочих валков многовалковой клети прокатного стана |
US4270377A (en) * | 1978-05-19 | 1981-06-02 | T. Sendzimir, Inc. | Eighteen high rolling mill |
JPS55123A (en) * | 1978-06-15 | 1980-01-05 | Matsushita Electric Works Ltd | Outer edge of electric razor and its preparation |
DE2835514C2 (de) * | 1978-08-12 | 1982-12-02 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Vorrichtung zum axialen Verschieben von konischen Zwischenwalzen in einem Mehrrollen-Walzgerüst |
US4519233A (en) * | 1980-10-15 | 1985-05-28 | Sms Schloemann-Siemag Ag | Roll stand with noncylindrical rolls |
DE3038865C1 (de) * | 1980-10-15 | 1982-12-23 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren Walzen |
JPS5853310A (ja) * | 1981-09-24 | 1983-03-29 | Mitsubishi Heavy Ind Ltd | 多段クラスタ圧延機 |
JPS5853309A (ja) * | 1981-09-24 | 1983-03-29 | Mitsubishi Heavy Ind Ltd | 多段クラスタ圧延機 |
JPS5853311A (ja) * | 1981-09-24 | 1983-03-29 | Mitsubishi Heavy Ind Ltd | 多段クラスタ圧延機 |
DE3221346C2 (de) * | 1982-06-05 | 1984-03-15 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Vielwalzen-Walzgerüst mit fliegenden, konischen Zwischenwalzen |
JPS603902A (ja) * | 1983-06-22 | 1985-01-10 | Nisshin Steel Co Ltd | センジミアミルによる鋼帯の冷間圧延法 |
US4656859A (en) * | 1985-08-21 | 1987-04-14 | Wean United, Inc. | Rolling mill stand employing variable crown rolls and associated method |
-
1987
- 1987-08-04 JP JP62193854A patent/JPH069686B2/ja not_active Expired - Fee Related
- 1987-08-04 RU SU874203137A patent/RU2011448C1/ru active
- 1987-08-04 EP EP87111242A patent/EP0255714B1/de not_active Expired - Lifetime
- 1987-08-04 ES ES198787111242T patent/ES2031478T3/es not_active Expired - Lifetime
- 1987-08-05 CZ CS875828A patent/CZ277967B6/cs unknown
- 1987-08-05 US US07/081,992 patent/US4805433A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ582887A3 (en) | 1993-02-17 |
JPS63101009A (ja) | 1988-05-06 |
JPH069686B2 (ja) | 1994-02-09 |
RU2011448C1 (ru) | 1994-04-30 |
CZ277967B6 (en) | 1993-07-14 |
EP0255714A2 (de) | 1988-02-10 |
US4805433A (en) | 1989-02-21 |
EP0255714B1 (de) | 1992-05-06 |
EP0255714A3 (en) | 1990-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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