NO20022368L - Tverrsandblåsing av rotorblader - Google Patents

Tverrsandblåsing av rotorblader

Info

Publication number
NO20022368L
NO20022368L NO20022368A NO20022368A NO20022368L NO 20022368 L NO20022368 L NO 20022368L NO 20022368 A NO20022368 A NO 20022368A NO 20022368 A NO20022368 A NO 20022368A NO 20022368 L NO20022368 L NO 20022368L
Authority
NO
Norway
Prior art keywords
blades
rotor blades
sand blasting
path
cross sand
Prior art date
Application number
NO20022368A
Other languages
English (en)
Other versions
NO320828B1 (no
NO20022368D0 (no
Inventor
Benoit Jean Henri Berthelet
Gerard Michel Roland Gueldry
Claude Marcel Mons
Marie-Christine Ntsama-Etoundi
Original Assignee
Snecma Moteurs Sa
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 Snecma Moteurs Sa filed Critical Snecma Moteurs Sa
Publication of NO20022368D0 publication Critical patent/NO20022368D0/no
Publication of NO20022368L publication Critical patent/NO20022368L/no
Publication of NO320828B1 publication Critical patent/NO320828B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
    • B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
    • 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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/005—Vibratory devices, e.g. for generating abrasive blasts by ultrasonic vibrations
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Supercharger (AREA)
  • Hydraulic Turbines (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Laser Beam Processing (AREA)
  • Crushing And Grinding (AREA)
  • Measuring Volume Flow (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Soil Working Implements (AREA)
NO20022368A 2000-09-21 2002-05-16 Ultralydpartikkelbombardering av arbeidsstykker, saerlig rotorblader NO320828B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0012017A FR2814099B1 (fr) 2000-09-21 2000-09-21 Grenaillage transversal par ultrassons des aubes sur un rotor
PCT/FR2001/002917 WO2002024411A1 (fr) 2000-09-21 2001-09-20 Grenaillage transversal par ultrasons des aubes sur un rotor

Publications (3)

Publication Number Publication Date
NO20022368D0 NO20022368D0 (no) 2002-05-16
NO20022368L true NO20022368L (no) 2002-07-11
NO320828B1 NO320828B1 (no) 2006-01-30

Family

ID=8854517

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022368A NO320828B1 (no) 2000-09-21 2002-05-16 Ultralydpartikkelbombardering av arbeidsstykker, saerlig rotorblader

Country Status (14)

Country Link
US (1) US6837085B2 (no)
EP (1) EP1203637B1 (no)
JP (1) JP4202126B2 (no)
CN (1) CN1171701C (no)
AT (1) ATE409101T1 (no)
CA (1) CA2392138C (no)
DE (1) DE60135895D1 (no)
ES (1) ES2309044T3 (no)
FR (1) FR2814099B1 (no)
IL (2) IL149738A0 (no)
NO (1) NO320828B1 (no)
PL (1) PL200776B1 (no)
RU (1) RU2222419C1 (no)
WO (1) WO2002024411A1 (no)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7028378B2 (en) * 2000-10-12 2006-04-18 Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces Method of shot blasting and a machine for implementing such a method
FR2816636B1 (fr) * 2000-11-16 2003-07-18 Snecma Moteurs Grenaillage des sommets des aubes refroidies
ITMI20022753A1 (it) * 2002-12-23 2004-06-24 Nuovo Pignone Spa Compressore centrifugo per alta pressione con efficienza migliorata
EP1555329A1 (de) * 2004-01-15 2005-07-20 Siemens Aktiengesellschaft Bauteil mit Druckeigenspannungen, Verfahren zur Herstellung und Vorrichtung zur Erzeugung von Druckeigenspannungen
DE102004029546A1 (de) * 2004-06-19 2006-01-05 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Oberflächenstrahlen von Gasturbinenschaufeln im Bereich ihrer Schaufelfüße
US20060021410A1 (en) 2004-07-30 2006-02-02 Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces Shot, devices, and installations for ultrasonic peening, and parts treated thereby
DE102004037954A1 (de) * 2004-08-05 2006-03-16 Mtu Aero Engines Gmbh Vorrichtung zum Oberflächenstrahlen von Bauteilen
DE102004059592B4 (de) * 2004-12-10 2014-09-04 MTU Aero Engines AG Verfahren zum Oberflächenstrahlen von Hohlräumen, insbesondere von Hohlräumen an Gasturbinen
EP1893386B1 (en) * 2005-05-12 2013-07-17 General Electric Company Ultrasonic peening treatment of assembled components
JP4831807B2 (ja) * 2005-06-14 2011-12-07 三菱重工業株式会社 超音波ショットピーニング装置及び超音波ショットピーニング方法
US20070140887A1 (en) * 2005-11-03 2007-06-21 White Drive Products, Inc. Method for Imparting Residual Compressive Stress in Metal Parts
US7516547B2 (en) * 2005-12-21 2009-04-14 General Electric Company Dovetail surface enhancement for durability
DE102006008210A1 (de) * 2006-02-22 2007-08-23 Mtu Aero Engines Gmbh Strahlkammer zum Oberflächenstrahlen, insbesondere zum Ultraschall-Kugelstrahlen von Gasturbinen-Bauteilen
EP2032310B1 (de) * 2006-05-26 2009-11-04 Siemens Aktiengesellschaft Strahlvorrichtung
FR2907360B1 (fr) * 2006-10-20 2009-05-22 Sonats Soc Des Nouvelles Appli Procedes et installations de grenailles.
US7665338B2 (en) * 2006-10-20 2010-02-23 Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces Shot peening methods and units
DE102006058675A1 (de) * 2006-12-13 2008-06-19 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zum Oberflächenstrahlen eines Bauteils einer Gasturbine
DE102006058674B4 (de) * 2006-12-13 2010-11-04 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zum Oberflächenstrahlen eines Rotors einer Gasturbine
DE102006058678A1 (de) * 2006-12-13 2008-07-03 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Oberflächenstrahlen eines Teilelements eines Bauteils einer Gasturbine
DE102006058679A1 (de) 2006-12-13 2008-06-19 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zum Oberflächenstrahlen eines Bauteils einer Gasturbine
ATE448908T1 (de) * 2007-04-12 2009-12-15 Siemens Ag Anlagen- und vorrichtungskonzept für eine shotpeeninganlage zum verfestigen von gasturbinen laufschaufelfüssen
DE102007028321A1 (de) * 2007-06-15 2008-12-18 Alstom Technology Ltd. Verfahren zur Oberflächenbehandlung von Cr-Stählen
DE102007029491A1 (de) * 2007-06-26 2009-01-02 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Oberflächenstrahlen eines Bauteils im Bereich einer Durchgangsöffnung
DE102008011243A1 (de) * 2008-02-14 2009-08-20 Mtu Aero Engines Gmbh Vorrichtung und Verfahren zum Oberflächenstrahlen eines Bauteils
DE102008014725A1 (de) * 2008-03-18 2009-09-24 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Herstellung einer geschweißten Blisktrommel
DE102008014726A1 (de) * 2008-03-18 2009-09-24 Rolls-Royce Deutschland Ltd & Co Kg Verfahren zur Kugelstrahlbehandlung von integral beschaufelten Rotoren
DE102008023815B4 (de) 2008-05-15 2021-10-28 MTU Aero Engines AG Abdeckeinrichtung einer Hochdruckwasserstrahlvorrichtung
US8613641B2 (en) * 2008-10-22 2013-12-24 Pratt & Whitney Canada Corp. Channel inlet edge deburring for gas diffuser cases
US20110146361A1 (en) * 2009-12-22 2011-06-23 Edwards Lifesciences Corporation Method of Peening Metal Heart Valve Stents
CN105619258B (zh) * 2016-01-11 2018-07-03 无锡透平叶片有限公司 一种解决叶片喷丸变形的喷丸处理方法
US20170361422A1 (en) * 2016-06-16 2017-12-21 General Electric Company Polishing method for turbine components
EP3553319B1 (en) * 2017-02-24 2021-02-24 Mitsubishi Heavy Industries Compressor Corporation Impeller manufacturing method and impeller flow path elongation jig
WO2019097275A1 (en) * 2017-11-15 2019-05-23 Arcelormittal Treatment method for a cutting piece, and associated equipment
CN110821959A (zh) * 2018-08-10 2020-02-21 香港城市大学深圳研究院 一种用于处理滚子轴承外圈滚道的装置
CN109249317B (zh) * 2018-09-04 2020-09-01 中南大学 一种超声喷丸高效均匀加工各种型面的系统及使用方法
RU2755497C1 (ru) * 2020-07-21 2021-09-16 Федеральное государственное бюджетное научное учреждение "Федеральный научный агроинженерный центр ВИМ" (ФГБНУ ФНАЦ ВИМ) Устройство для упрочняющей обработки деталей пластической деформацией потоком рабочих тел
RU2743500C1 (ru) * 2020-09-04 2021-02-19 Акционерное общество "Объединенная двигателестроительная корпорация" (АО "ОДК") Способ упрочнения поверхностного слоя лопаток компрессора газотурбинных двигателей
CN112643554B (zh) * 2020-12-22 2022-07-05 中船重工龙江广瀚燃气轮机有限公司 一种叶片液体喷丸控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438229A (en) * 1966-04-25 1969-04-15 Eaton Yale & Towne Stress peening steel articles
US3482423A (en) * 1968-02-26 1969-12-09 Metal Improvement Co Blade peening masking apparatus
US3668913A (en) * 1970-10-05 1972-06-13 Metal Improvement Co Apparatus for shot-peening turbine blades
US4426867A (en) * 1981-09-10 1984-01-24 United Technologies Corporation Method of peening airfoils and thin edged workpieces
FR2714629B1 (fr) * 1993-12-30 1996-06-07 Teknoson Sa Procédé et dispositif d'ébavurage de pièces mécaniques.
US5733392A (en) * 1996-06-27 1998-03-31 Usher; Michael Method of surface treating metal parts
JP3771007B2 (ja) * 1997-07-01 2006-04-26 株式会社ツバキ・ナカシマ 玉軸受用鋼球の表面硬化処理方法及びその装置
FR2801236B1 (fr) * 1999-11-18 2001-12-21 Snecma Procede et machine de grenaillage par ultrasons de pieces sur une roue
FR2801322B1 (fr) * 1999-11-18 2002-02-08 Snecma Procede de grenaillage par ultrasons de surfaces annulaires de grandes dimensions sur des pieces minces

Also Published As

Publication number Publication date
ATE409101T1 (de) 2008-10-15
IL149738A (en) 2007-06-03
CN1171701C (zh) 2004-10-20
JP2004508963A (ja) 2004-03-25
NO320828B1 (no) 2006-01-30
EP1203637B1 (fr) 2008-09-24
EP1203637A1 (fr) 2002-05-08
FR2814099A1 (fr) 2002-03-22
PL354253A1 (en) 2003-12-29
RU2222419C1 (ru) 2004-01-27
WO2002024411A1 (fr) 2002-03-28
RU2002116366A (ru) 2004-01-20
PL200776B1 (pl) 2009-02-27
ES2309044T3 (es) 2008-12-16
FR2814099B1 (fr) 2002-12-20
CN1392822A (zh) 2003-01-22
CA2392138C (fr) 2007-02-13
CA2392138A1 (fr) 2002-03-28
NO20022368D0 (no) 2002-05-16
IL149738A0 (en) 2002-11-10
DE60135895D1 (de) 2008-11-06
US6837085B2 (en) 2005-01-04
JP4202126B2 (ja) 2008-12-24
US20030115922A1 (en) 2003-06-26

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