Method for repairing injector through electron beam welding

The invention relates to a method for repairing an injector through electron beam welding. The method comprises the following steps of (1) confirming the leakage positions of nozzles of the injector and a midsole brazing seam in an airtight test, checking the number of the nozzles with the leakage o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG YINGJIE, HU HAIGANG, BO YOUFENG, WANG WEIYOU, LI SHUANGJI, ZHANG QINLIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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