CN102808952B - 具有密封装置的浮动辊和密封浮动辊的方法 - Google Patents

具有密封装置的浮动辊和密封浮动辊的方法 Download PDF

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Publication number
CN102808952B
CN102808952B CN201210180214.2A CN201210180214A CN102808952B CN 102808952 B CN102808952 B CN 102808952B CN 201210180214 A CN201210180214 A CN 201210180214A CN 102808952 B CN102808952 B CN 102808952B
Authority
CN
China
Prior art keywords
sealing
dancer
oiling agent
pressure
sheath
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 - Fee Related
Application number
CN201210180214.2A
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English (en)
Chinese (zh)
Other versions
CN102808952A (zh
Inventor
佩卡·约克拉
汉努·许沃宁
蒂莫·兰塔宁
约尔马·斯内尔曼
卡里·霍洛派宁
亚尼·哈科拉
托米·科罗莱宁
泰穆·伊莫宁
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 Technologies Oy
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Valmet Technologies Oy
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Publication date
Application filed by Valmet Technologies Oy filed Critical Valmet Technologies Oy
Publication of CN102808952A publication Critical patent/CN102808952A/zh
Application granted granted Critical
Publication of CN102808952B publication Critical patent/CN102808952B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sealing Devices (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
CN201210180214.2A 2011-06-01 2012-06-01 具有密封装置的浮动辊和密封浮动辊的方法 Expired - Fee Related CN102808952B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115539A FI123057B (sv) 2011-06-01 2011-06-01 Svävvals med en tätningsanordning och förfarande för tätning av en svävvals
FI20115539 2011-06-01

Publications (2)

Publication Number Publication Date
CN102808952A CN102808952A (zh) 2012-12-05
CN102808952B true CN102808952B (zh) 2015-09-09

Family

ID=44206753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210180214.2A Expired - Fee Related CN102808952B (zh) 2011-06-01 2012-06-01 具有密封装置的浮动辊和密封浮动辊的方法

Country Status (4)

Country Link
CN (1) CN102808952B (sv)
AT (1) AT511527B1 (sv)
DE (1) DE102012208577A1 (sv)
FI (1) FI123057B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108625216A (zh) * 2018-05-31 2018-10-09 河南大指造纸装备集成工程有限公司 一种靴辊靴压密封试压装置
DE102019123658A1 (de) * 2019-09-04 2021-03-04 Andritz Küsters Gmbh Verfahren zur Überwachung von Dichtungselementen einer fluidisch betätigten Walzenanordnung sowie Walzenanordnung
WO2022157424A1 (en) 2021-01-22 2022-07-28 Aalto University Foundation Sr Pneumatic zone-controlled deflection compensation for roll

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744524B1 (de) * 1977-10-04 1978-11-30 Kuesters Eduard Walze fuer die Druckbehandlung von Warenbahnen
US4656709A (en) * 1984-12-15 1987-04-14 Eduard Kusters Floating roll capable of acting in two opposite directions
CN1050750A (zh) * 1989-10-03 1991-04-17 维美德造纸机械有限公司 降低可控中高辊动力消耗的方法及一种可控中高辊
DE4023235A1 (de) * 1990-07-21 1992-01-23 Andreas Dipl Ing Knorr Ausgleichwalze zur druckbehandlung von warenbahnen
US5725465A (en) * 1993-10-08 1998-03-10 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Method for operating a roller and corresponding roller
EP1313958B1 (en) * 2000-08-28 2005-08-10 Pikoteknik Oy Bearing of cylinders and rollers with the aid of gas bearings

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744524B1 (de) * 1977-10-04 1978-11-30 Kuesters Eduard Walze fuer die Druckbehandlung von Warenbahnen
US4656709A (en) * 1984-12-15 1987-04-14 Eduard Kusters Floating roll capable of acting in two opposite directions
CN1050750A (zh) * 1989-10-03 1991-04-17 维美德造纸机械有限公司 降低可控中高辊动力消耗的方法及一种可控中高辊
DE4023235A1 (de) * 1990-07-21 1992-01-23 Andreas Dipl Ing Knorr Ausgleichwalze zur druckbehandlung von warenbahnen
US5725465A (en) * 1993-10-08 1998-03-10 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Method for operating a roller and corresponding roller
EP1313958B1 (en) * 2000-08-28 2005-08-10 Pikoteknik Oy Bearing of cylinders and rollers with the aid of gas bearings

Also Published As

Publication number Publication date
AT511527B1 (de) 2015-06-15
FI20115539A0 (sv) 2011-06-01
CN102808952A (zh) 2012-12-05
AT511527A2 (de) 2012-12-15
DE102012208577A1 (de) 2012-12-06
AT511527A3 (de) 2015-04-15
FI123057B (sv) 2012-10-15

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C06 Publication
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CB02 Change of applicant information

Address after: Espoo, Finland

Applicant after: Veimeide Technology Co., Ltd.

Address before: Helsinki

Applicant before: Metso Paper Inc.

COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: METSO PAPER INC. TO: VEIMEIDE TECHNOLOGY CO., LTD.

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20170601

CF01 Termination of patent right due to non-payment of annual fee