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压气机鼓筒周向燕尾榫槽的加工沈阳黎明发动机制造公司胡会金某新机压气机转子是由五级单盘构成的盘鼓组合结构，盘与盘之间采用电子束焊连接。鼓筒内脏型面和幅板在焊前加工到最终尺寸。电子束焊及焊后热处理对鼓筒的轴向尺寸及幅板中心线和燕尾榫槽中心线的相互位置有影...
Compressor Drum circumferential dovetail groove processing Shenyang Liming Engine Manufacturing Company Hu Hu Jin a new machine compressor rotor is composed of five single disk drum combination structure, the disk and the disk between the use of electron beam welding connection. Drum visceral profiles and webs are machined to final dimensions before welding. Electron beam welding and post-weld heat treatment on the drum axial size and the centerline of the dovetail groove centerline and the centerline of mutual position shadow ...