EP1914040A3 - Verfahren und Anlagen zum Kugelstrahlen - Google Patents

Verfahren und Anlagen zum Kugelstrahlen Download PDF

Info

Publication number
EP1914040A3
EP1914040A3 EP07118696A EP07118696A EP1914040A3 EP 1914040 A3 EP1914040 A3 EP 1914040A3 EP 07118696 A EP07118696 A EP 07118696A EP 07118696 A EP07118696 A EP 07118696A EP 1914040 A3 EP1914040 A3 EP 1914040A3
Authority
EP
European Patent Office
Prior art keywords
rotor
machine
acoustic assembly
shot blasting
rotation
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.)
Granted
Application number
EP07118696A
Other languages
English (en)
French (fr)
Other versions
EP1914040A2 (de
EP1914040B1 (de
Inventor
Patrick Cheppe
Vincent Desfontaine
Jean-Michel Duchazeaubeneix
Philippe Jacob
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.)
Sonats - Nouvelles Applications Des Techniques De Surfaces Ste
Original Assignee
Sonats - Nouvelles Applications Des Techniques De Surfaces Ste
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 Sonats - Nouvelles Applications Des Techniques De Surfaces Ste filed Critical Sonats - Nouvelles Applications Des Techniques De Surfaces Ste
Publication of EP1914040A2 publication Critical patent/EP1914040A2/de
Publication of EP1914040A3 publication Critical patent/EP1914040A3/de
Application granted granted Critical
Publication of EP1914040B1 publication Critical patent/EP1914040B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turning (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
EP07118696A 2006-10-20 2007-10-17 Verfahren und Anlagen zum Kugelstrahlen Active EP1914040B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0654428A FR2907360B1 (fr) 2006-10-20 2006-10-20 Procedes et installations de grenailles.

Publications (3)

Publication Number Publication Date
EP1914040A2 EP1914040A2 (de) 2008-04-23
EP1914040A3 true EP1914040A3 (de) 2008-06-18
EP1914040B1 EP1914040B1 (de) 2010-12-08

Family

ID=37875680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07118696A Active EP1914040B1 (de) 2006-10-20 2007-10-17 Verfahren und Anlagen zum Kugelstrahlen

Country Status (6)

Country Link
US (1) US7389663B2 (de)
EP (1) EP1914040B1 (de)
AT (1) ATE490845T1 (de)
DE (1) DE602007011021D1 (de)
FR (1) FR2907360B1 (de)
WO (1) WO2008047048A2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7992416B2 (en) * 2005-05-12 2011-08-09 General Electric Company Ultrasonic peening treatment of assembled components
DE102005054866A1 (de) * 2005-11-17 2007-05-31 Mtu Aero Engines Gmbh Verfahren zum Herstellen von metallischen Bauteilen, insbesondere für Turbomaschinen, mit kleinen Kantenradien
DE102006008210A1 (de) * 2006-02-22 2007-08-23 Mtu Aero Engines Gmbh Strahlkammer zum Oberflächenstrahlen, insbesondere zum Ultraschall-Kugelstrahlen von Gasturbinen-Bauteilen
US7665338B2 (en) * 2006-10-20 2010-02-23 Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces Shot peening methods and units
FR2930185B1 (fr) * 2008-04-22 2010-08-27 Sonats Soc Des Nouvelles Appli Procede et dispositif de grenaillage
DE102006058675A1 (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
US20090095043A1 (en) * 2007-10-11 2009-04-16 Bunting Billie W Conformable tooling for localized shot peening
JP5148329B2 (ja) * 2008-03-06 2013-02-20 三菱重工業株式会社 ショットピーニング装置及びショットピーニング用振動子
FR2930184B1 (fr) * 2008-04-18 2010-12-31 Snecma Procede de grenaillage par ultrason de pieces de turbomachines.
US8613641B2 (en) * 2008-10-22 2013-12-24 Pratt & Whitney Canada Corp. Channel inlet edge deburring for gas diffuser cases
US8894468B2 (en) * 2012-05-16 2014-11-25 Flow International Corporation Fluid jet receptacle with rotatable inlet feed component and related fluid jet cutting system and method
JP5912916B2 (ja) * 2012-06-27 2016-04-27 日立Ｇｅニュークリア・エナジー株式会社 ショットピーニング方法
US9358668B2 (en) 2012-07-19 2016-06-07 Ascent Aerospace, Llc Fluid jet receiving receptacles and related fluid jet cutting systems
WO2019097275A1 (en) * 2017-11-15 2019-05-23 Arcelormittal Treatment method for a cutting piece, and associated equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002024411A1 (fr) * 2000-09-21 2002-03-28 Snecma Moteurs Grenaillage transversal par ultrasons des aubes sur un rotor
EP1207014A1 (de) * 2000-11-16 2002-05-22 Snecma Moteurs Verfahren und Vorrichtung zum Ultraschallkugelstrahlen der Rotormontierschlitze fürTurbinenschaufeln

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2791293B1 (fr) * 1999-03-23 2001-05-18 Sonats Soc Des Nouvelles Appli Dispositifs de traitement de surface par impacts
FR2801322B1 (fr) * 1999-11-18 2002-02-08 Snecma Procede de grenaillage par ultrasons de surfaces annulaires de grandes dimensions sur des pieces minces
FR2801236B1 (fr) * 1999-11-18 2001-12-21 Snecma Procede et machine de grenaillage par ultrasons de pieces sur une roue
FR2815280B1 (fr) 2000-10-12 2003-01-03 Sonats Soc Des Nouvelles Appli Machine et procede de grenaillage
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
FR2816536B1 (fr) * 2000-11-16 2003-01-17 Snecma Moteurs Procede et dispositif de grenaillage par ultrasons des alveoles "axiales" d'attache des aubes sur un rotor
FR2816636B1 (fr) * 2000-11-16 2003-07-18 Snecma Moteurs Grenaillage des sommets des aubes refroidies
US6526657B2 (en) * 2001-05-07 2003-03-04 General Electric Company Methods for automated peening of tenons connecting turbine buckets and cover plates
US20030130101A1 (en) * 2002-01-07 2003-07-10 Yaw-Der Hwang Tool holding structure
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
US7992416B2 (en) 2005-05-12 2011-08-09 General Electric Company Ultrasonic peening treatment of assembled components

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002024411A1 (fr) * 2000-09-21 2002-03-28 Snecma Moteurs Grenaillage transversal par ultrasons des aubes sur un rotor
EP1207014A1 (de) * 2000-11-16 2002-05-22 Snecma Moteurs Verfahren und Vorrichtung zum Ultraschallkugelstrahlen der Rotormontierschlitze fürTurbinenschaufeln

Also Published As

Publication number Publication date
FR2907360A1 (fr) 2008-04-25
ATE490845T1 (de) 2010-12-15
WO2008047048A3 (fr) 2008-11-13
EP1914040A2 (de) 2008-04-23
US20080092616A1 (en) 2008-04-24
DE602007011021D1 (de) 2011-01-20
WO2008047048A2 (fr) 2008-04-24
US7389663B2 (en) 2008-06-24
FR2907360B1 (fr) 2009-05-22
EP1914040B1 (de) 2010-12-08

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