DE3905336A1 - Verfahren und anordnung zum steuern der presskraft einer durchbiegungseinstellwalze - Google Patents

Verfahren und anordnung zum steuern der presskraft einer durchbiegungseinstellwalze

Info

Publication number
DE3905336A1
DE3905336A1 DE19893905336 DE3905336A DE3905336A1 DE 3905336 A1 DE3905336 A1 DE 3905336A1 DE 19893905336 DE19893905336 DE 19893905336 DE 3905336 A DE3905336 A DE 3905336A DE 3905336 A1 DE3905336 A1 DE 3905336A1
Authority
DE
Germany
Prior art keywords
zones
pressing force
pressure
zone
threshold value
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
DE19893905336
Other languages
German (de)
English (en)
Other versions
DE3905336C2 (es
Inventor
Wolfgang Schuwerk
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 GmbH
Original Assignee
Sulzer Escher Wyss GmbH
Escher Wyss GmbH
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 Sulzer Escher Wyss GmbH, Escher Wyss GmbH filed Critical Sulzer Escher Wyss GmbH
Publication of DE3905336A1 publication Critical patent/DE3905336A1/de
Application granted granted Critical
Publication of DE3905336C2 publication Critical patent/DE3905336C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/36—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by radial displacement of the roll sleeve on a stationary roll beam by means of hydraulic supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Control Of Metal Rolling (AREA)
DE19893905336 1988-04-01 1989-02-22 Verfahren und anordnung zum steuern der presskraft einer durchbiegungseinstellwalze Granted DE3905336A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH123088A CH674479A5 (es) 1988-04-01 1988-04-01

Publications (2)

Publication Number Publication Date
DE3905336A1 true DE3905336A1 (de) 1989-07-13
DE3905336C2 DE3905336C2 (es) 1993-07-01

Family

ID=4205528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893905336 Granted DE3905336A1 (de) 1988-04-01 1989-02-22 Verfahren und anordnung zum steuern der presskraft einer durchbiegungseinstellwalze

Country Status (2)

Country Link
CH (1) CH674479A5 (es)
DE (1) DE3905336A1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802044A (en) * 1971-06-28 1974-04-09 Escher Wyss Ltd Controlled deflection roll
US3932921A (en) * 1974-02-12 1976-01-20 Escher-Wyss Limited Controlled deflection roll
US4502312A (en) * 1981-01-15 1985-03-05 Escher Wyss Aktiengesellschaft Apparatus for controlling the pressing force between a controlled deflection roll and a counter element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802044A (en) * 1971-06-28 1974-04-09 Escher Wyss Ltd Controlled deflection roll
US3932921A (en) * 1974-02-12 1976-01-20 Escher-Wyss Limited Controlled deflection roll
US4502312A (en) * 1981-01-15 1985-03-05 Escher Wyss Aktiengesellschaft Apparatus for controlling the pressing force between a controlled deflection roll and a counter element

Also Published As

Publication number Publication date
DE3905336C2 (es) 1993-07-01
CH674479A5 (es) 1990-06-15

Similar Documents

Publication Publication Date Title
AT400328B (de) Verfahren zur beherrschung des aufrollens einer papier- oder ähnlichen bahn
DE3003395C2 (de) Verfahren zur Steuerung der Liniendruckverteilung einer Walze und entsprechende Walze
DE3516535A1 (de) Walzenaggregat mit durchbiegungssteuerbarer und temperierbarer walze
DE3117516C2 (de) Anordnung zum Steuern einer Durchbiegungseinstellwalze
EP0735185A2 (de) Kalander für die zweiseitige Papierbehandlung
EP0151997A2 (de) Walzwerk
DE19924860B4 (de) Walzwerk für Blech
DE3007452C2 (de) Verfahren zum Regeln des in einem Kalander ausgeübten Druckes sowie Kalander zur Durchführung dieses Verfahrens
EP0331875B1 (de) Einrichtung zum Lagern
EP0870865A2 (de) Schuhpresseinheit
DE3402508A1 (de) Verstaerkerstufenventil fuer eine hydraulische zweistufen-regeleinrichtung
EP0140196B1 (de) Kalander
DE19503363A1 (de) Einrichtung und Verfahren zum Regeln der Planheit und/oder Spannungsverteilung von gewalzten Metallbändern
DE3433827A1 (de) Regeleinrichtung in einer walzenpresse
EP0721811A1 (de) Verfahren zur Regelung des Walzspaltprofils
DE3905336C2 (es)
DE2657986C3 (de) Verstelleinrichtung für eine Blechrichtmaschine zur Einstellung des Richtspalts
AT399175B (de) Kalander zur oberflächenbearbeitung von materialbahnen
EP0242660B1 (de) Deformationsregelwalze
DE3200490C2 (de) Vorrichtung in einem Walzgerüst zum Steuern der Walzkraft zwischen einer Arbeitswalze und einer Durchbiegungseinstellwalze
DE3936048C2 (es)
DE4026773A1 (de) Linienkraftregelbares mehrwalzen-glaettwerk
DE3811847C2 (es)
EP0928843A2 (de) Pressenanordnung
DE3803490C2 (es)

Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee