FI990692A0 - Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller - Google Patents

Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller

Info

Publication number
FI990692A0
FI990692A0 FI990692A FI990692A FI990692A0 FI 990692 A0 FI990692 A0 FI 990692A0 FI 990692 A FI990692 A FI 990692A FI 990692 A FI990692 A FI 990692A FI 990692 A0 FI990692 A0 FI 990692A0
Authority
FI
Finland
Prior art keywords
arrangement
various parts
hydraulic medium
feeding hydraulic
compensated roller
Prior art date
Application number
FI990692A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI105497B (en
Inventor
Ari Lehto
Jori Onnela
Sanna Jaervenpaeae
Juha Lahtinen
Original Assignee
Valmet Corp
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 Corp filed Critical Valmet Corp
Priority to FI990692A priority Critical patent/FI105497B/en
Publication of FI990692A0 publication Critical patent/FI990692A0/en
Priority to DE2000110736 priority patent/DE10010736A1/en
Application granted granted Critical
Publication of FI105497B publication Critical patent/FI105497B/en

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
    • 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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FI990692A 1999-03-29 1999-03-29 Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller FI105497B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI990692A FI105497B (en) 1999-03-29 1999-03-29 Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller
DE2000110736 DE10010736A1 (en) 1999-03-29 2000-03-04 Process for injecting a hydraulic medium into an adjusting roller used in rolling processes comprises using a valve block connected to a valve axle by a coupling device having a first coupling part arranged on the flow channel of the block

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990692 1999-03-29
FI990692A FI105497B (en) 1999-03-29 1999-03-29 Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller

Publications (2)

Publication Number Publication Date
FI990692A0 true FI990692A0 (en) 1999-03-29
FI105497B FI105497B (en) 2000-08-31

Family

ID=8554305

Family Applications (1)

Application Number Title Priority Date Filing Date
FI990692A FI105497B (en) 1999-03-29 1999-03-29 Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller

Country Status (2)

Country Link
DE (1) DE10010736A1 (en)
FI (1) FI105497B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3308067T1 (en) * 2015-06-10 2019-12-31 Stucchi S.P.A. Anti-unscrewing quick coupling fitting

Also Published As

Publication number Publication date
FI105497B (en) 2000-08-31
DE10010736A1 (en) 2000-09-28

Similar Documents

Publication Publication Date Title
ID28579A (en) HYDRAULIC SPEED PRODUCTION
DE60037560D1 (en) Method for conveying easily polymerizable substances
TR200002518A3 (en) Method to change the length of a coherent choke
NO20020362D0 (en) Process and compositions for flushing sulfides into boron fluid
SE0301131L (en) Common fieldbus for data and energy transfer
ID19754A (en) METHOD FOR CONTINUOUS PRODUCTION OF FORMAL CYCLE
FI981323A0 (en) Method and apparatus for conveying information to a DVB network
NO985017L (en) Hydraulic roller
FI990692A0 (en) Arrangement and method for feeding hydraulic medium to various parts of a bending compensated roller
DE69834953D1 (en) FEED ROLLER
IT1304442B1 (en) METHOD OF FEEDING COLLARS TO A CONTINUOUS LINE OF PACKAGES FOR RIGID CIGARETTE PACKAGES.
FI20002826A (en) Method and apparatus for washing a roller
FR2805313B1 (en) PNEUMATICALLY DRIVEN HYDRAULIC PUMP
FI98089B (en) Oil supply duct system for bending compensated drum
FI20010086A0 (en) Method and apparatus for heating a roller
FI970225A0 (en) Use of a roller
FI990329A0 (en) Method for sliding storage of a paper machine roll and a sliding paper machine roll
DE69718461T2 (en) Method of making a clad tunnel
FI19991919A (en) Sliding shoe arrangement for hydraulic support and / or storage of a roller
FI990532A0 (en) Method and apparatus for making plate parts
FI20020209A0 (en) Composite Sheathed Bending Compensated Roll and Method of Manufacturing a Composite Sheathed Bending Compensated Roll
FI4316U1 (en) Apparatus for producing a structural marker and a structural marker
FI19991924A (en) Mining method for paper web
FI990001A0 (en) Method and apparatus for feeding hydraulic oil, which bending-compensated drum requires
FI20030286A0 (en) Method for supporting the roll jacket of a roll / paper machine or finishing machine roller and apparatus applying the method

Legal Events

Date Code Title Description
MA Patent expired