CAJ | 학술논문

现代商用航空发动机具有长寿命、高可靠性等要求，这对电子束焊接头的设计、制造及检测均提出了更高的要求。介绍了航空发动机转子部件电子束焊接结构及接头设计形式、检测要求，指出了针对商用航空发动机转子电子束焊需开展的研究工作。
현대상용항공발동궤구유장수명、고가고성등요구，저대전자속한접두적설계、제조급검측균제출료경고적요구。개소료항공발동궤전자부건전자속한접결구급접두설계형식、검측요구，지출료침대상용항공발동궤전자전자속한수개전적연구공작。
The target of long-life and high reli-ability of advanced commercial aircraft engine put the de-sign, manufacture and inspection of electron beam welding (EBW) joint of rotor components of commercial aircraft engine to higher requirement. Design forms and inspec-tion requirements of EBW joint are introduced. Demand of research on electron beam welding of rotor component of commercial aircraft engine is indicated.