Turbine working blade special-shaped air film hole laser repairing method

The invention discloses a turbine working blade special-shaped air film hole laser repairing method which comprises the following steps: determining the hole position of a round straight hole in a special-shaped air film hole, collecting hole position coordinate data, correcting the deviation of pos...

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Bibliographische Detailangaben
Hauptverfasser:	BAI BIANQIN, WANG DONG, QIAO SHIYU, ZHANG JUNQUAN, FENG YONGLONG, DANG YUFANG, YANG JIA, ZHU HONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC DIGITAL DATA PROCESSING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PHYSICS REGULATING SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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