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《Science & Technology Vision》 2014-01
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Process Improvement of QD128 gas Turbine is a Key of the Component

ZHAO Ji-hui;ZHAO Xuan;China Aviation Industry Shenyang Liming Aero Engine (Group) Limited Liability Company;  
Through the study of the machining process of gas turbine key components of a nut,the screw during machining accuracy and surface roughness to ensure the difficulties,runout thread super bad,cause trough Milling Thin-walled Parts deformation process analysis,one by one,increasing the rigidity of the parts,to prevent parts vibration,avoid the influence of cutting speed,selection of helix angle correction,by UG cutter programming small margin,high-speed milling machining is applied to the thin wall parts,solves the problem of thin wall deformation. And the actual situation of the production site of the self-made fixture,compile and debug the NC program,the final processing of qualified parts,ensure the quality of the products.
【CateGory Index】: TK476
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
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7 CHEN Huan-qiu1,HUANG Qin-fang2(1.Guangxi Nanning Mechanical and Electrical Project School,Nanning 530219,China;2.Guangxi Nanning Machinery Plant,Nanning 530004,China);The Control of Cylinder Cover Spring Holder Hole Cutting tool and Sinks the Hole Depth Size[J];Equipment Manufacturing Technology;2009-05
8 ZHAO Xue-qing(Zhangjiajie Vocational and Technical School of Aviation Industry,Zhangjiajie Hunan 427000,China);Several Key Spots in NC Turing[J];Equipment Manufacturing Technology;2009-06
9 ZHOU Jian-liang(Mechanical and Electronic,Tianjin Polytechnic University,Tianjin,300160,China);Design and Realization of Manipulator Control System Based on PLC[J];Equipment Manufacturing Technology;2010-06
10 WEI Guang-wei(AVIC China Airborne Missile Academy,Luoyang Henan 471003,China);Technological Measures of the Thin-wall Cylinder Parts[J];Equipment Manufacturing Technology;2011-02
China Proceedings of conference Full-text Database 2 Hits
1 ;在滚齿机上测量斜齿轮的螺旋角[A];[C];2009
2 Wang Ya-gang,Wang Yun-ping (Shenyang Machine Tool Co.,LTD,ShenYang Liaoning 110142);According to the processing center spindle processing process design and improvement[A];[C];2011
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