To further strengthen m88 online sports bettinginter-school ties，Expand teachers’ professional vision and scientific research capabilities，The Institute of Intelligent Manufacturing and Control Technology organizes relevant professional teachers2022Year9month13Sunday at Northwestern Polytechnical University Airfoil、Visited and studied at the Key Laboratory of National Defense Science and Technology of Blade Cascade Aerodynamics。In Key Laboratory Xi Zhongxiang、Accompanied by Deng Lei and other teachers，The teachers of the college visited the low-speed airfoil wind tunnel (NF-3)And pressurized and cooled continuous high-speed airfoil wind tunnel (NF-6)，On the groundUnderstandKey pointsThe development history of the laboratoryHefeng tunnel pressure measurement and force measurement system。  

Northwestern Polytechnical University Airfoil、National Key Laboratory of Blade Cascade Aerodynamics1993Established in year,1995Passed acceptance in year,1996. ShouldKey pointsThe laboratory relies on Northwestern Polytechnical University，is the only national key laboratory in my country that specializes in basic aerodynamic theory and key technology research on wing airfoils and engine cascades，Has the largest low-speed airfoil wind tunnel in Asia (NF-3), China’s first pressurized and cooled continuous high-speed airfoil wind tunnel (NF-6)And the first continuous high subsonic plane/annular cascade wind tunnel in domestic universities、China’s first axial-flow double-row counter-rotating compressor experimental device and other high-performance experimental facilities，Achieved the combination of internal and external flow,High and low speed matching, basic research andEngineering verification and compatibility, formedInternational advancedofExperimental study on airfoil and cascade aerodynamicsSystem。  

PassedThis visit and study,Teachers broaden their horizons，Increased knowledge，Have a new understanding of the application of basic theories and knowledge，Conducive to further advancement in teaching and scientific research in the future。