EP1914040A3 - Verfahren und Anlagen zum Kugelstrahlen - Google Patents
Verfahren und Anlagen zum Kugelstrahlen Download PDFInfo
- 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
- shot blasting
- installations
- rotor
- blasting
- machine
- 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
Links
- 238000005422 blasting Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 238000009434 installation Methods 0.000 title 1
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)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Motors, Generators (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turning (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
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)
| 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 |
| WO2006124616A2 (en) * | 2005-05-12 | 2006-11-23 | 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 |
| FR2930185B1 (fr) * | 2008-04-22 | 2010-08-27 | Sonats Soc Des Nouvelles Appli | Procede et dispositif de grenaillage |
| 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 |
| DE502007002038D1 (de) * | 2007-04-12 | 2009-12-31 | 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)
| 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)
| 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 |
| 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 |
| 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 |
| FR2815280B1 (fr) | 2000-10-12 | 2003-01-03 | Sonats Soc Des Nouvelles Appli | Machine et procede de grenaillage |
| 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 |
| WO2006124616A2 (en) | 2005-05-12 | 2006-11-23 | General Electric Company | Ultrasonic peening treatment of assembled components |
-
2006
- 2006-10-20 FR FR0654428A patent/FR2907360B1/fr not_active Expired - Fee Related
- 2006-12-13 US US11/637,747 patent/US7389663B2/en active Active
-
2007
- 2007-10-17 DE DE602007011021T patent/DE602007011021D1/de active Active
- 2007-10-17 WO PCT/FR2007/052180 patent/WO2008047048A2/fr not_active Ceased
- 2007-10-17 AT AT07118696T patent/ATE490845T1/de not_active IP Right Cessation
- 2007-10-17 EP EP07118696A patent/EP1914040B1/de active Active
Patent Citations (2)
| 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 |
|---|---|
| WO2008047048A2 (fr) | 2008-04-24 |
| FR2907360B1 (fr) | 2009-05-22 |
| US20080092616A1 (en) | 2008-04-24 |
| US7389663B2 (en) | 2008-06-24 |
| WO2008047048A3 (fr) | 2008-11-13 |
| EP1914040B1 (de) | 2010-12-08 |
| DE602007011021D1 (de) | 2011-01-20 |
| FR2907360A1 (fr) | 2008-04-25 |
| ATE490845T1 (de) | 2010-12-15 |
| EP1914040A2 (de) | 2008-04-23 |
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