DE68911718D1 - Walze mit anpassbarer Biegelinie. - Google Patents

Walze mit anpassbarer Biegelinie.

Info

Publication number
DE68911718D1
DE68911718D1 DE89850032T DE68911718T DE68911718D1 DE 68911718 D1 DE68911718 D1 DE 68911718D1 DE 89850032 T DE89850032 T DE 89850032T DE 68911718 T DE68911718 T DE 68911718T DE 68911718 D1 DE68911718 D1 DE 68911718D1
Authority
DE
Germany
Prior art keywords
nip
roll
central axle
power units
fitted
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
DE89850032T
Other languages
English (en)
Other versions
DE68911718T2 (de
Inventor
Juhani Niskanen
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.)
Valmet Oy
Original Assignee
Valmet Paper Machinery Inc
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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of DE68911718D1 publication Critical patent/DE68911718D1/de
Application granted granted Critical
Publication of DE68911718T2 publication Critical patent/DE68911718T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0206—Controlled deflection rolls
    • D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
    • D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
    • 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
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
DE89850032T 1988-02-05 1989-02-03 Walze mit anpassbarer Biegelinie. Expired - Lifetime DE68911718T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI880515A FI79177C (fi) 1988-02-05 1988-02-05 Boejningsreglerad vals.

Publications (2)

Publication Number Publication Date
DE68911718D1 true DE68911718D1 (de) 1994-02-10
DE68911718T2 DE68911718T2 (de) 1994-04-28

Family

ID=8525853

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89850032T Expired - Lifetime DE68911718T2 (de) 1988-02-05 1989-02-03 Walze mit anpassbarer Biegelinie.

Country Status (5)

Country Link
EP (1) EP0332594B1 (de)
CN (1) CN1019032B (de)
AT (1) ATE99366T1 (de)
DE (1) DE68911718T2 (de)
FI (1) FI79177C (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69430451T2 (de) * 1993-01-13 2002-11-28 Kansai Electric Power Co Vorrichtung zur Durchführung eines Gas-Flüssigkeitskontaktes
DE4305371C2 (de) * 1993-02-22 1995-11-23 Kleinewefers Gmbh Walzenanordnung mit einer Durchbiegungsausgleichswalze
US5329849A (en) * 1993-06-11 1994-07-19 Beloit Technologies, Inc. Self-loading controlled crown roll
FI95062C (fi) * 1993-12-29 1995-12-11 Valmet Paper Machinery Inc Kalanteri
FI97565C (fi) * 1995-02-22 1997-01-10 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
FI98320C (fi) * 1994-03-09 1997-05-26 Valmet Paper Machinery Inc Menetelmä paperikonetta tai vastaavaa varten tarkoitetun putkimaisen telan telavaipan liukulaakeroimiseksi ja menetelmää soveltava putkimainen tela
FI100349B (fi) * 1994-09-15 1997-11-14 Valmet Corp Menetelmä ja laitteisto telavaipan tukemiseksi sivuttaissuunnassa
FI100481B (fi) * 1995-10-23 1997-12-15 Valmet Corp Menetelmä taipumakompensoidun telan liukulaakeroidun telavaipan päätya lueiden lämpötilan säätämiseksi
FI110014B (fi) 1996-10-23 2002-11-15 Metso Paper Inc Menetelmä paperikoneen tai vastaavan telan putkimaisen telavaipan liukulaakeroimiseksi ja liukulaakeroitu tela
FI104100B (fi) 1998-06-10 1999-11-15 Valmet Corp Integroitu paperikone
DE19947398C2 (de) * 1999-10-01 2001-08-16 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
DE10026939A1 (de) * 1999-10-01 2001-12-13 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
FI116091B (fi) 2000-04-12 2005-09-15 Metso Paper Inc Menetelmä liukulaakeripaineen mittaamiseksi kiinteävaippaisessa taipumakompensoidussa telassa
DE10050596A1 (de) * 2000-10-12 2002-04-18 Voith Paper Patent Gmbh Durchbiegungseinstellwalze
FI119524B (fi) 2006-10-12 2008-12-15 Metso Paper Inc Paperi-/kartonkikoneen tai jälkikäsittelykoneen telan päädyn tiivistysjärjestely
FI20075658L (fi) 2007-09-20 2009-03-21 Metso Paper Inc Järjestely paperi-/kartonkikoneen taipumakompensoidussa telassa
DE102008046150A1 (de) 2008-06-13 2009-12-17 Metso Paper, Inc. Vorbeugung von Schwingungen
DE102008045850A1 (de) 2008-09-05 2010-03-11 Metso Paper, Inc. Vorbeugung von Schwingungen
ITFI20130106A1 (it) * 2013-05-09 2014-11-10 Toscotec S P A Pressa a scarpa.
CN105987084B (zh) * 2015-02-11 2018-05-29 沈阳工业大学 舰艇主轴抗气泡脉动冲击装置
CN110314739B (zh) * 2019-07-16 2021-01-05 杨峰 一种辊套

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3494675A (en) * 1968-06-11 1970-02-10 Farrel Corp Controlled deflection roll
US3587152A (en) * 1968-06-12 1971-06-28 Usm Corp Controlled deflection roll
DE2655894A1 (de) * 1976-12-09 1978-06-22 Valmet Oy Walze mit steuerbarer durchbiegung
DE2919748C2 (de) * 1979-05-10 1983-08-18 Escher Wyss AG, Zürich Walzvorrichtung zum Walzen von bahnförmigen Materialien
DE3131799C2 (de) * 1981-08-12 1984-08-30 Kleinewefers Gmbh, 4150 Krefeld Walzenpresse für Papier- und ähnliche Bahnen, insbesondere Kalander
DE3539428A1 (de) * 1985-11-07 1987-05-21 Kleinewefers Gmbh Deformationsregelwalze
FI75217C (fi) * 1986-11-10 1988-05-09 Valmet Oy Boejningsreglerad vals.

Also Published As

Publication number Publication date
EP0332594A2 (de) 1989-09-13
EP0332594B1 (de) 1993-12-29
FI79177C (fi) 1989-11-10
ATE99366T1 (de) 1994-01-15
CN1019032B (zh) 1992-11-11
CN1036609A (zh) 1989-10-25
FI880515A0 (fi) 1988-02-05
EP0332594A3 (en) 1990-08-16
FI79177B (fi) 1989-07-31
DE68911718T2 (de) 1994-04-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VALMET CORP., HELSINKI, FI