FR2590826B1 - Installation automatique de grenaillage pour la formation de precontraintes de compression - Google Patents

Installation automatique de grenaillage pour la formation de precontraintes de compression

Info

Publication number
FR2590826B1
FR2590826B1 FR8517704A FR8517704A FR2590826B1 FR 2590826 B1 FR2590826 B1 FR 2590826B1 FR 8517704 A FR8517704 A FR 8517704A FR 8517704 A FR8517704 A FR 8517704A FR 2590826 B1 FR2590826 B1 FR 2590826B1
Authority
FR
France
Prior art keywords
formation
compression pressures
automatic blasting
blasting plant
plant
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.)
Expired
Application number
FR8517704A
Other languages
English (en)
Other versions
FR2590826A1 (fr
Inventor
Gerard Bon
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR8517704A priority Critical patent/FR2590826B1/fr
Priority to DE8686402598T priority patent/DE3666168D1/de
Priority to EP19860402598 priority patent/EP0226502B1/fr
Publication of FR2590826A1 publication Critical patent/FR2590826A1/fr
Application granted granted Critical
Publication of FR2590826B1 publication Critical patent/FR2590826B1/fr
Expired legal-status Critical Current

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
    • 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
FR8517704A 1985-11-29 1985-11-29 Installation automatique de grenaillage pour la formation de precontraintes de compression Expired FR2590826B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8517704A FR2590826B1 (fr) 1985-11-29 1985-11-29 Installation automatique de grenaillage pour la formation de precontraintes de compression
DE8686402598T DE3666168D1 (en) 1985-11-29 1986-11-21 Automatic shot-peening arrangement to generate prestressed compression
EP19860402598 EP0226502B1 (fr) 1985-11-29 1986-11-21 Installation automatique de grenaillage pour la formation de précontraintes de compression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8517704A FR2590826B1 (fr) 1985-11-29 1985-11-29 Installation automatique de grenaillage pour la formation de precontraintes de compression

Publications (2)

Publication Number Publication Date
FR2590826A1 FR2590826A1 (fr) 1987-06-05
FR2590826B1 true FR2590826B1 (fr) 1989-09-15

Family

ID=9325287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8517704A Expired FR2590826B1 (fr) 1985-11-29 1985-11-29 Installation automatique de grenaillage pour la formation de precontraintes de compression

Country Status (3)

Country Link
EP (1) EP0226502B1 (fr)
DE (1) DE3666168D1 (fr)
FR (1) FR2590826B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134950A (en) * 1989-06-13 1992-08-04 Innovative Marine Technology, Inc. Sailboat
FR2678537B1 (fr) * 1991-07-03 1993-09-17 Snecma Procede de grenaillage de pieces a methode de mesure d'intensite et installation de mise en óoeuvre.
WO2003080877A1 (fr) * 2002-03-18 2003-10-02 Surface Technology Holdings, Ltd. Procede et appareil d'application d'une couche de contrainte en compression residuelle
DE102010001286A1 (de) * 2010-01-27 2011-07-28 Rolls-Royce Deutschland Ltd & Co KG, 15827 Verfahren zum Erfassen der Flächenbedeckung beim Kugelstrahlen
CN102505068A (zh) * 2011-09-30 2012-06-20 上海交通大学 预应力喷丸改善钛基复合材料表面性能的方法
FR3039276B1 (fr) * 2015-07-23 2017-11-10 Snecma Procede de traitement et de controle d'une surface precontrainte
CN111112395B (zh) * 2020-01-03 2022-03-04 中国航空制造技术研究院 用于获取双曲率壁板的预弯工装及喷丸成形工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729375A (en) * 1970-05-01 1973-04-24 Int Paper Co Meter for measuring brightness of bleached fibers and controlling the bleaching process
US3950642A (en) * 1975-05-27 1976-04-13 Metal Improvement Company, Inc. Method of inspecting shot peened surfaces for extent of coverage
JPS589811B2 (ja) * 1977-09-15 1983-02-23 三菱重工業株式会社 管内面シヨツトピ−ニング施工の管理法
FR2460755A1 (fr) * 1979-07-09 1981-01-30 Lutelec Luchaire Equip Dispositif automatique pour grenailler des pieces creuses de grandes dimensions
SU1050858A1 (ru) * 1982-05-20 1983-10-30 Научно-Исследовательский Институт Технологии Криогенного Машиностроения Устройство дл поверхностного упрочнени деталей
JPS5997843A (ja) * 1982-11-29 1984-06-05 Toyota Motor Corp シヨツトピ−ニング装置

Also Published As

Publication number Publication date
EP0226502A1 (fr) 1987-06-24
EP0226502B1 (fr) 1989-10-11
DE3666168D1 (en) 1989-11-16
FR2590826A1 (fr) 1987-06-05

Similar Documents

Publication Publication Date Title
GB8429027D0 (en) Oil production installation
AR245281A1 (es) Un aparato de fanal
GB2076043B (en) Offshore production installation
GB2133446B (en) Offshore installation
GB8508235D0 (en) Maintenance of pipelines
IL71312A (en) Installation for the formation of fibre felts
AU552664B2 (en) Stabilized coal/oil/water slurry
AU541240B2 (en) Slurry coal/coal derived oil
AU8092582A (en) Coal-oil slurry
FR2590826B1 (fr) Installation automatique de grenaillage pour la formation de precontraintes de compression
GB2152490B (en) Mineral dewatering method
GB2175946B (en) Offshore production systems
AU8515482A (en) Calcium carbide production
GB8614999D0 (en) Offshore production systems
ZA839474B (en) Plant for the production of calcium carbide
HRP940744B1 (en) Apparatus for the production of concrete
AU556868B2 (en) Cutter-loader for freeing essential mineral
GB8315011D0 (en) Oil production system
AU8190782A (en) Dewatering mineral suspensions
GB8307926D0 (en) Hydraulic installation
FR2557885B1 (fr) Procede pour la gazeification de schlamms
DE3590343D2 (en) Device for the dewatering of air
RO89043A2 (fr) Installation automatique pour la production des fermoirs
RO83431A3 (fr) Installation pour la production du biogaz
RO84050A2 (fr) Installation pour la production du biogaz

Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property