FR2392736A1 - Cage de laminoir perfectionnee permettant de reduire les forces de laminage et les couples des cylindres de commande - Google Patents

Cage de laminoir perfectionnee permettant de reduire les forces de laminage et les couples des cylindres de commande

Info

Publication number
FR2392736A1
FR2392736A1 FR7732561A FR7732561A FR2392736A1 FR 2392736 A1 FR2392736 A1 FR 2392736A1 FR 7732561 A FR7732561 A FR 7732561A FR 7732561 A FR7732561 A FR 7732561A FR 2392736 A1 FR2392736 A1 FR 2392736A1
Authority
FR
France
Prior art keywords
control cylinders
torque
reduce
roller cage
rolling forces
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
Application number
FR7732561A
Other languages
English (en)
Other versions
FR2392736B1 (fr
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.)
Sulzer Escher Wyss AG
Original Assignee
Escher Wyss 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 Escher Wyss AG filed Critical Escher Wyss AG
Publication of FR2392736A1 publication Critical patent/FR2392736A1/fr
Application granted granted Critical
Publication of FR2392736B1 publication Critical patent/FR2392736B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21B27/03—Sleeved rolls
    • B21B27/05—Sleeved rolls with deflectable sleeves
    • B21B27/055—Sleeved rolls with deflectable sleeves with sleeves radially deflectable on a stationary beam by means of hydraulic supports
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/0026—Arrangements for maintaining uniform nip conditions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
    • F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
    • F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Cage à deux cylindres de commande dont chacun prend appui sur au moins un cylindre de soutien. Au moins un cylindre de travail 3 destiné à laminer le produit M, tournant fou et placé entre les deux cylindres de commande 2 est entraîné par ces derniers, par frottement de surface, et son diamètre est plus petit que celui de ces cylindres de commande, les axes des cylindres de commande et de travail 3 étant dans un plan de travail A et au moins les cylindres de travail 3 sont équipés de dispositifs latéraux de soutien 30 qui agissent sur leur surface et qui les empêchent de s'écarter du plan de travail A. Application essentiellement aux cages de laminoir de feuilles continues, notamment de métal.
FR7732561A 1976-11-02 1977-10-28 Cage de laminoir perfectionnee permettant de reduire les forces de laminage et les couples des cylindres de commande Granted FR2392736A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1378376A CH613134A5 (fr) 1976-11-02 1976-11-02

Publications (2)

Publication Number Publication Date
FR2392736A1 true FR2392736A1 (fr) 1978-12-29
FR2392736B1 FR2392736B1 (fr) 1982-07-09

Family

ID=4395288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732561A Granted FR2392736A1 (fr) 1976-11-02 1977-10-28 Cage de laminoir perfectionnee permettant de reduire les forces de laminage et les couples des cylindres de commande

Country Status (13)

Country Link
US (1) US4218905A (fr)
JP (1) JPS5827005B2 (fr)
AT (1) AT351487B (fr)
BE (1) BE860339A (fr)
CA (1) CA1077751A (fr)
CH (1) CH613134A5 (fr)
DE (1) DE2651028C2 (fr)
ES (1) ES463108A1 (fr)
FR (1) FR2392736A1 (fr)
GB (1) GB1573264A (fr)
IT (1) IT1088102B (fr)
NL (1) NL169429C (fr)
SE (1) SE7711834L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423582A1 (fr) * 1978-04-18 1979-11-16 Escher Wyss Sa Dispositif de laminage a au moins un cylindre a reglage de la flexion

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT369063B (de) * 1979-05-10 1982-12-10 Escher Wyss Ag Walzvorrichtung zum walzen von bahnfoermigen materialien
JPS5926365B2 (ja) * 1979-05-24 1984-06-27 住友金属工業株式会社 可変クラウン・ロ−ルを用いた圧延機
AT373310B (de) * 1980-02-05 1984-01-10 Escher Wyss Ag Durchbiegungseinstellwalze zur druckbehandlung von materialbahnen, insbesondere papierbahnen
US4414889A (en) * 1980-08-14 1983-11-15 Escher Wyss Limited Rolling device
AT382801B (de) * 1981-03-16 1987-04-10 Escher Wyss Ag Walzgeruest mit arbeitswalzen
JPS57165104A (en) * 1981-04-02 1982-10-12 Ishikawajima Harima Heavy Ind Co Ltd Multiple stages rolling mill having shape controlling function
JPS57195523A (en) * 1981-05-28 1982-12-01 Ishikawajima Harima Heavy Ind Co Ltd Controlling method and apparatus for roll bending in rolling mill
US4402207A (en) * 1981-07-09 1983-09-06 Olin Corporation Zero clearance device for rolling mill apparatus
CH659865A5 (de) * 1982-07-30 1987-02-27 Escher Wyss Ag Hydrostatisches stuetzelement und dessen verwendung in einer walzvorrichtung.
US4581914A (en) * 1982-12-16 1986-04-15 Sumitomo Metal Industries, Ltd. Rolling mill
SE8300169L (sv) * 1983-01-14 1984-07-15 Strandell Per Olof Anordning vid valsverk
AT390742B (de) * 1986-11-24 1990-06-25 Andritz Ag Maschf Walzwerk, insbesondere kaltwalzwerk
AT390741B (de) * 1986-11-24 1990-06-25 Andritz Ag Maschf Walzwerk, insbesondere kaltwalzwerk
DE3811847A1 (de) * 1987-04-08 1988-10-20 Hitachi Ltd Verfahren zur regelung der arbeitswalzen-versetzung in einem walzgeruest
DE3811952A1 (de) * 1988-04-11 1989-10-19 Schloemann Siemag Ag Vorrichtung zur hydrostatischen abstuetzung von walzen eines walzwerkes
DE3918270C2 (de) * 1988-06-30 1994-07-14 Escher Wyss Gmbh Walzwerk
US5165266A (en) * 1991-11-04 1992-11-24 International Rolling Mill Consultants, Inc. Chockless roll support system
JP3283823B2 (ja) * 1998-06-02 2002-05-20 株式会社日立製作所 板材圧延機
JP4402264B2 (ja) * 1999-08-11 2010-01-20 三菱重工業株式会社 圧延機
DE10054580A1 (de) * 2000-11-03 2002-05-08 Sms Demag Ag Mehrwalzengerüst
DE10062489A1 (de) * 2000-12-14 2002-06-20 Sms Demag Ag Walzgerüst für das Warm- oder Kaltwalzen von metallischem Bandmaterial
DE102012206905A1 (de) * 2012-04-26 2013-10-31 Sms Siemag Ag Stützrolle
JP7313768B2 (ja) * 2019-05-23 2023-07-25 スチールプランテック株式会社 圧延機、並びに圧延方法及びワークロールの運用方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040543A (en) * 1933-11-20 1936-05-12 Lewis Foundry & Machine Compan Rolling mill
DE906086C (de) * 1939-04-13 1954-03-08 Siemag Vertriebsgesellschaft M Anordnung von Wickeloefen in einer Walzwerksanlage zum Auswalzen von breiten Streifen
DE1460632A1 (de) * 1951-01-28 1969-04-10 Kuesters Eduard Maschf Vorrichtung zum Regeln oder Einstellen des Fluessigkeitsdruckes an seinen Wirkstellen
BE513333A (fr) * 1951-08-11
FR1093379A (fr) * 1953-03-06 1955-05-03
GB802459A (en) * 1956-08-23 1958-10-08 Yoshihiko Murakami Improvements in or relating to rolling mills
US3018676A (en) * 1956-12-31 1962-01-30 Natalis H Polakowski Apparatus for rolling strip metal
US2985042A (en) * 1959-04-30 1961-05-23 United Eng Foundry Co Rolling mill
US3172313A (en) * 1961-03-21 1965-03-09 Thomas A Fox Strip rolling apparatus
US3461704A (en) * 1966-12-29 1969-08-19 Textron Inc Cluster arrangement
US3726338A (en) * 1970-12-28 1973-04-10 Beloit Corp Controlled deflection roll with controlled temperature
DE2230139B2 (de) * 1971-06-28 1980-01-31 Escher Wyss Ag, Zuerich (Schweiz) Walze mit Durchbiegungsausgleich für die Druckbehandlung von bahnförmigen Materialien
CH556946A (de) * 1972-10-26 1974-12-13 Escher Wyss Ag Druckwalze.
CH587688A5 (fr) * 1975-02-13 1977-05-13 Escher Wyss Ag
CH587689A5 (fr) * 1975-02-13 1977-05-13 Escher Wyss Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423582A1 (fr) * 1978-04-18 1979-11-16 Escher Wyss Sa Dispositif de laminage a au moins un cylindre a reglage de la flexion

Also Published As

Publication number Publication date
CH613134A5 (fr) 1979-09-14
ES463108A1 (es) 1978-07-01
NL169429B (nl) 1982-02-16
FR2392736B1 (fr) 1982-07-09
SE7711834L (sv) 1978-05-03
US4218905A (en) 1980-08-26
DE2651028C2 (de) 1985-08-29
AT351487B (de) 1979-07-25
NL7711492A (nl) 1978-05-05
DE2651028A1 (de) 1978-05-11
BE860339A (fr) 1978-05-02
IT1088102B (it) 1985-06-10
JPS5357164A (en) 1978-05-24
ATA823476A (de) 1979-01-15
CA1077751A (fr) 1980-05-20
NL169429C (nl) 1982-07-16
GB1573264A (en) 1980-08-20
JPS5827005B2 (ja) 1983-06-07

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