ES2037299T3 - Dispositivo para el apoyo hidrostatico de cilindros de un laminador. - Google Patents

Dispositivo para el apoyo hidrostatico de cilindros de un laminador.

Info

Publication number
ES2037299T3
ES2037299T3 ES198989104651T ES89104651T ES2037299T3 ES 2037299 T3 ES2037299 T3 ES 2037299T3 ES 198989104651 T ES198989104651 T ES 198989104651T ES 89104651 T ES89104651 T ES 89104651T ES 2037299 T3 ES2037299 T3 ES 2037299T3
Authority
ES
Spain
Prior art keywords
supporting
shell
utilisation
shaped recess
supporting surface
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
Application number
ES198989104651T
Other languages
English (en)
Inventor
Erich Stoy
Hans Rommen
Dieter Rumpf
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 Schloemann Siemag 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 Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Application granted granted Critical
Publication of ES2037299T3 publication Critical patent/ES2037299T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Crushing And Grinding (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Paper (AREA)

Abstract

EL APUNTALAMIENTO HIDROSTATICO DE LAMINADORES DE UN TREN DE LAMINACION SE DEBE HACER CON APROVECHAMIENTO DE LA SUPERFICIE DE APOYO PARA LA DISPOSICION Y EL CENTRADO Y TAMBIEN CON AHORRO DE ENERGIA Y DE COSTOS. EL DISPOSITIVO DE APUNTALAMIENTO CONOCIDO PARA LAMINADORES POSIBILITA UN PEQUEÑO APROVECHAMIENTO DE LA SUPERFICIE DE APOYO PARA LA DISPOSICION Y ADOLECEN DE AHORRO ENERGIA ELEVADO Y AHORRO EN COSTES. CON ARREGLO AL INVENTO SE LOGRA UN APROVECHAMIENTO DE LA SUPERFICIE DE APOYO DE LOS ELEMENTOS DE APOYO DE CASI UN 100 % YA QUE ESTA PREVISTO PARA CADA LAMINADOR (2) SOLAMENTE UN ELEMENTO (1) DE APOYO, QUE SE EXTIENDE POR LA LONGITUD TOTAL DEL LAMINADOR (2) Y CUYA ESCOTADURA (3) EN FORMA DE ENVUELTA DE LOS ELEMENTOS DE APOYO (1) SE DISPONE TRANSVERSALMENTE A DISTANCIA UNAS DE OTRAS BRIDAS DE BLOQUEO (5) QUE DIVIDEN LA ESCOTADURA (3) EN CAMARAS (6) DE PRESION Y EN DONDE SE ACOPLAN LAS CONDUCCIONES (7) DE MEDIOS DE PRESION.
ES198989104651T 1988-04-11 1989-03-16 Dispositivo para el apoyo hidrostatico de cilindros de un laminador. Expired - Lifetime ES2037299T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3811952A DE3811952A1 (de) 1988-04-11 1988-04-11 Vorrichtung zur hydrostatischen abstuetzung von walzen eines walzwerkes

Publications (1)

Publication Number Publication Date
ES2037299T3 true ES2037299T3 (es) 1993-06-16

Family

ID=6351710

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989104651T Expired - Lifetime ES2037299T3 (es) 1988-04-11 1989-03-16 Dispositivo para el apoyo hidrostatico de cilindros de un laminador.

Country Status (6)

Country Link
US (1) US4996858A (es)
EP (1) EP0337145B1 (es)
JP (1) JP2716517B2 (es)
AT (1) ATE82880T1 (es)
DE (2) DE3811952A1 (es)
ES (1) ES2037299T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6959569B2 (en) * 2002-09-26 2005-11-01 Newfrey Llc Re-keyable lock assembly
US7007528B2 (en) * 2004-04-01 2006-03-07 Newfrey Llc Re-keyable lock cylinder
DE102006049161A1 (de) * 2006-10-18 2008-04-24 Sms Demag Ag Walzgerüst mit Stütz- und/oder Arbeitswalzen zum Walzen von Blechen oder Bändern
CN102615110A (zh) * 2012-04-13 2012-08-01 山西百一机械设备制造有限公司 精密带钢轧机用压辊冷却装置
DE102016122498A1 (de) 2016-11-22 2018-05-24 Sms Group Gmbh Verfahren zur hydrostatischen Abstützung von Arbeitswalzen für das Kaltwalzen hochfester und/oder dünner Bänder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1349699A (fr) * 1964-04-17 Karlstad Mekaniska Ab Dispositif de charge pour cylindres de laminoirs ou calandres
FR1445170A (fr) * 1964-08-28 1966-07-08 Siemag Siegener Masch Bau Cage de laminoir équipée de moyens de soutien réglables attaquant la partie de l'enveloppe opposée à l'emprise des cylindres de laminage
NL6412232A (es) * 1964-10-21 1966-04-22
NL134266C (es) * 1967-02-28
DE1811764A1 (de) * 1968-11-29 1970-07-02 Froehling Fa Josef Stuetzgleitlager fuer Walzen
CH587688A5 (es) * 1975-02-13 1977-05-13 Escher Wyss Ag
CH613134A5 (es) * 1976-11-02 1979-09-14 Escher Wyss Ag
US4212504A (en) * 1979-02-26 1980-07-15 Bakanov Anatoly I Backing device for a working roll of a roll stand
JPS5768208A (en) * 1980-10-16 1982-04-26 Kawasaki Steel Corp Rolling mill
JPS5841606A (ja) * 1981-09-03 1983-03-10 Sumitomo Metal Ind Ltd 圧延機のバツクアツプロ−ルの支持方法
IT1177992B (it) * 1984-09-25 1987-09-03 Centro Speriment Metallurg Dispositivo per la regolazione della bombatura dei cilindri in un laminatoio
KR930000465B1 (ko) * 1985-05-17 1993-01-21 가부시기가이샤 히다찌세이사꾸쇼 압연기의 로울냉각장치 및 로울냉각방법
JPS6240913A (ja) * 1985-08-15 1987-02-21 Ishikawajima Harima Heavy Ind Co Ltd 圧延機
JPS6245409A (ja) * 1985-08-26 1987-02-27 Nippon Kokan Kk <Nkk> ロ−ル冷却機構

Also Published As

Publication number Publication date
US4996858A (en) 1991-03-05
EP0337145A2 (de) 1989-10-18
DE3811952A1 (de) 1989-10-19
DE58902842D1 (de) 1993-01-14
EP0337145B1 (de) 1992-12-02
ATE82880T1 (de) 1992-12-15
JP2716517B2 (ja) 1998-02-18
JPH0215807A (ja) 1990-01-19
EP0337145A3 (en) 1990-04-04

Similar Documents

Publication Publication Date Title
SE9001630D0 (sv) Pressvals
ES2037299T3 (es) Dispositivo para el apoyo hidrostatico de cilindros de un laminador.
ES2192755T3 (es) Dispositivo de cambio de los cilindros de trabajo y/o de los cilindros intermedios de una jaula de laminador, y estanteria de almacenado para dicho dispositivo.
ES2058393T3 (es) Dispositivo para el desplazamiento axial de cilindros en la caja de un laminador.
CA2249380A1 (en) Bearing control system for a roll with hydrostatic bearings
DE3675986D1 (de) Schmierung von walzwerken.
ATE142001T1 (de) Walze
BR0010578A (pt) Dispositivo de dobramento para os cilindros trabalhadores de uma estrutura de laminação a quente
ATE99197T1 (de) Anstellvorrichtung zum einstellen des walzenabstandes in walzgeruesten, insbesondere in bandwalzgeruesten fuer warm- oder kaltwalzung.
CA2261983A1 (en) Web pressing roller
ES2077296T3 (es) Dispositivo para guiar una banda transversalmente estable.
ES2052094T3 (es) Maquina enrolladora con cilindros portadores para el arrollamiento de bandas de material, particularmente bandas de papel.
BR9917192A (pt) Laminador com deflexão de rolo bidimensionalmente controlada
CA1058920A (en) Rolling mill
DE50111497D1 (de) Druckwerk einer offsetrotationsdruckmaschine
CA2206590A1 (en) Press roll
ES2130046B1 (es) Dispositivo de fijacion de tipo pinza.
AU5891396A (en) Device for conveying heavy loads
PL315549A1 (en) Reeled or fol;ded cellular element
AU2001290168A1 (en) Device to absorb the axial loads generated on the rolls in rolling stand
FI972352A0 (fi) Anordning vid rullning av en bana
ATE229382T1 (de) Stütz- oder zwischenwalze in walzwerken zum walzen von flachem walzgut
BR9808316A (pt) Método e aparelho para impedir vibrações de rolo em um revestidor para transferência de pelìcula
KR900017675A (ko) 가변 직경의 작업로울을 구비한 고부하용 다단압연기
WO2001070423A3 (en) Apparatus for rolling workpieces, particularly metal foils

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 337145

Country of ref document: ES