SG10201702547QA - Methods of vibro-treating and vibro-treating apparatus - Google Patents

Methods of vibro-treating and vibro-treating apparatus

Info

Publication number
SG10201702547QA
SG10201702547QA SG10201702547QA SG10201702547QA SG10201702547QA SG 10201702547Q A SG10201702547Q A SG 10201702547QA SG 10201702547Q A SG10201702547Q A SG 10201702547QA SG 10201702547Q A SG10201702547Q A SG 10201702547QA SG 10201702547Q A SG10201702547Q A SG 10201702547QA
Authority
SG
Singapore
Prior art keywords
vibro
treating
methods
treating apparatus
Prior art date
Application number
SG10201702547QA
Inventor
Cheng Cheh Tan
Chow Cher Wong
Harsh Gupta
Goetz G Feldmann
Thomas Haubold
Paul Barrowman
Original Assignee
Rolls Royce Plc
Rolls Royce Deutschland Ltd & Co Kg
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 Rolls Royce Plc, Rolls Royce Deutschland Ltd & Co Kg filed Critical Rolls Royce Plc
Publication of SG10201702547QA publication Critical patent/SG10201702547QA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • B24B31/062—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers the workpieces travelling through the containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/14—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding turbine blades, propeller blades or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/003—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor whereby the workpieces are mounted on a holder and are immersed in the abrasive material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/06—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers
    • B24B31/064—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving oscillating or vibrating containers the workpieces being fitted on a support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
    • B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • ing And Chemical Polishing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
SG10201702547QA 2016-04-01 2017-03-29 Methods of vibro-treating and vibro-treating apparatus SG10201702547QA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201605566 2016-04-01

Publications (1)

Publication Number Publication Date
SG10201702547QA true SG10201702547QA (en) 2017-11-29

Family

ID=58428173

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201702547QA SG10201702547QA (en) 2016-04-01 2017-03-29 Methods of vibro-treating and vibro-treating apparatus

Country Status (3)

Country Link
US (1) US10406651B2 (en)
EP (1) EP3225356B1 (en)
SG (1) SG10201702547QA (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238747B (en) * 2019-06-21 2020-12-11 中国航空制造技术研究院 Technological method and tool clamp for finishing surface of complex-profile blade
CN110977746A (en) * 2019-11-08 2020-04-10 中国航发沈阳黎明航空发动机有限责任公司 Horizontal combined type vibration finishing device and method for large-scale complex-structure rotor blade
GB202203546D0 (en) * 2022-03-15 2022-04-27 Rolls Royce Plc Component treatment method and apparatus

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2372723A (en) * 1941-11-07 1945-04-03 Smith Corp A O Method of improving the stress distribution in multilayer high pressure cylinders
GB1067656A (en) * 1965-12-22 1967-05-03 Wissenchaftlich Tech Zentrum A Method for the abrasive treatment of workpieces
US3371449A (en) 1965-12-27 1968-03-05 King Seeley Thermos Co Vibratory finishing apparatus and method
US3464163A (en) 1966-10-26 1969-09-02 Achille K Ferrara Vibratory finishing machine
GB2058621B (en) 1979-09-13 1983-09-14 Ohno I Polishing method and apparatus therefor
US5125191A (en) * 1982-09-08 1992-06-30 Extrude Hone Corporation Abrasive flow machining with an in situ viscous plastic medium
WO1985002136A1 (en) 1983-11-09 1985-05-23 General Kinematics Corporation Vibratory part scrubber and method
US5271184A (en) * 1992-05-06 1993-12-21 Majors Curtis O Vibratory finishing apparatus for hollow cylindrical and other large or groupings of articles
EP0922530B1 (en) * 1997-12-10 2005-03-23 Shuji Kawasaki Barrel-polishing apparatus
DE10221842A1 (en) * 2002-05-16 2003-11-27 Roesler Oberflaechentechnik Gm polishing process
US6960116B2 (en) * 2004-02-20 2005-11-01 Roto-Finish Company, Inc. Wheel polishing device
US6962522B1 (en) * 2004-05-12 2005-11-08 Bbf Yamate Corporation Barrel polishing device
US7063594B1 (en) * 2005-01-31 2006-06-20 Pratt & Whitney Canada Corp. Cutting edge honing process
US8062094B2 (en) * 2005-06-29 2011-11-22 Deere & Company Process of durability improvement of gear tooth flank surface
JP5164539B2 (en) * 2007-11-28 2013-03-21 大同特殊鋼株式会社 Shot peening method
SG154344A1 (en) * 2008-01-09 2009-08-28 United Technologies Corp Airfoil mask, airfoil and mask system, and masking method for edge profile finishing
US8471168B2 (en) * 2008-06-19 2013-06-25 General Electric Company Methods of treating metal articles and articles made therefrom
DE102009021824A1 (en) 2009-05-18 2010-11-25 Rolls-Royce Deutschland Ltd & Co Kg Method for edge chamfering and rounding metal components, particularly compressor and turbine disks, involves exchanging components into grinding medium
DE102009024313A1 (en) 2009-06-05 2011-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for sliding cutting a workpiece
US20110109029A1 (en) * 2009-11-10 2011-05-12 Molten Corporation Object Holding Apparatus
DE102010034336B4 (en) * 2010-08-14 2013-05-29 Mtu Aero Engines Gmbh Method and apparatus for removing a layer from a surface of a body
DE112013001105T5 (en) * 2012-02-22 2014-11-06 Tipton Corp. Centrifugal drum polishing machine and centrifugal drum polishing method
DE102013107494A1 (en) * 2013-07-15 2015-01-15 Rolls-Royce Deutschland Ltd & Co Kg Device and method for surface treatment of a component with a relative to a reference device movably mounted container
EP3063304B8 (en) * 2013-10-29 2021-04-14 Raytheon Technologies Corporation Method for finishing flow elements

Also Published As

Publication number Publication date
EP3225356B1 (en) 2023-03-01
US20170282323A1 (en) 2017-10-05
EP3225356A1 (en) 2017-10-04
US10406651B2 (en) 2019-09-10

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