DEVICE FOR COATING A TURBOMACHINE ANNULAR CASING

A device (21) for coating a surface of an turbomachine annular casing (10), with an abradable layer obtained by polymerising a resin, characterised in that it comprises first support means (22), optionally second automated means (24) movable relative to the first support means and comprising means f...

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Bibliographic Details
Main Authors SELEZNEFF, Serge, Georges, Vladimir, LE BIEZ, Philippe, Charles, Alain, LE BEC, Patrice, CHAZAL DUFOUR, Jacques, LENFANT, Michel, MARSALEIX, Fabrice, SACY, Thierry, VARIN, Franck, Bernard, Léon
Format Patent
LanguageEnglish
French
Published 22.12.2016
Subjects
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL
APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
ATOMISING APPARATUS
BLASTING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
NOZZLES
PERFORMING OPERATIONS
SPRAYING APPARATUS
SPRAYING OR ATOMISING IN GENERAL
STEAM ENGINES
TRANSPORTING
WEAPONS
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Summary:A device (21) for coating a surface of an turbomachine annular casing (10), with an abradable layer obtained by polymerising a resin, characterised in that it comprises first support means (22), optionally second automated means (24) movable relative to the first support means and comprising means for depositing said resin, that are configured to deposit the resin on said surface of the casing, means for spreading said resin, that are configured to spread the resin on said surface of the casing, and means for unwinding a plastic film intended to be interposed between said spreading means and the resin. Dispositif (21 ) de revêtement d'une surface d'un carter annulaire (10) de turbomachine, avec une couche abradable obtenue par polymérisation d'une résine, caractérisé en ce qu'il comprend des premiers moyens de support (22), éventuellement des seconds moyens (24) automatisés mobiles vis-à-vis des premiers moyens de support et comportant des moyens de dépôt de ladite résine, qui sont configurés pour déposer la résine sur ladite surface du carter, des moyens d'étalement de ladite résine, qui sont configurés pour étaler la résine sur ladite surface du carter, et des moyens de dévidement d'un film plastique destiné à être intercalé entre lesdits moyens d'étalement et la résine.
Bibliography:Application Number: WO2016FR51402