If this is true, more new airplanes will come out of China
解放军试验矢量发动机:开加力状态运转5小时
作者: huangno111 发布日期: 2010-11-07 查看数: 2998 出自:
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[attachment=1836009]
解放军国防科技大学最近对FWS10发动机平台上的全加力热态挂片试车,共完成了2次挂片试车.
试验方法及步骤:考核试验按轴对称矢量喷管试车程序进行
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PLA test vector engines: open 5 hours operation AB
Of: huangno111 Release Date: 2010-11-07 View count: 3319 from:
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[Attachment = 1836009]
PLA National Defense University recently FWS10 full afterburner on the engine platform, hot coupon test, completed a total of 2 test coupon.
Test methods and procedures: assessment test by axisymmetric vectoring nozzle test procedures
Results: 1. Defense school in June 2003 were provided by the ceramic sealing films convergence equipped J916-1950 test bed vectoring nozzle for 42 minutes total test.
2. National Defense University in May 2007 provided by the convergence of ceramic chip seal fitted with J91 6.50.2950 by vectoring nozzle for test bed, a total of 75 hours 49 minutes test, vector cycles 16,147 times, which opened afterburner state operation of 5 hours 01 minutes, vectoring nozzle is 1906 times the number of vector cycles. Convergence sealed ceramic chip no fault defects.
3. National Defense University in July 2010 on the FWS10 full afterburner on the engine platform, hot coupon test, complete test 2 coupon.
Components of composite materials and briefings
Background high-speed flight within the atmosphere missile motor glider bombs, frog flying bombs, cruise missiles can be reused across-entry vehicle nose cone, wing leading edge of hypersonic aircraft combustion chamber, TPS components solid and liquid rocket engine combustion chamber, throat, etc. parts of aircraft engine nozzle sealing films, such as within the cone and leaf disc
实验结果:1.国防科技人学2003年6月提供的陶瓷基收敛密封片经配装J916—1950矢量喷管进行台架试车累计试车42分钟。
2.国防科技大学2007年5月提供的陶瓷基收敛密封片经配装J91 6·50·2950矢量喷管进行台架试车,累计试车75小时49分,矢量循环数16147次,其中开加力状态运转5小时01分,矢量喷管矢量循环数为1906次,.陶瓷基收敛密封片无故障缺陷。
3.国防科技大学2010年7月对FWS10发动机平台上的全加力热态挂片试车,完成2次挂片试车。
复合材料及构件研究情况简介
研究背景大气层内高速飞行导弹机动滑翔弹,蛙式飞行弹,巡航弹可重复使用跨大气层飞行器鼻锥、机翼前缘高超音速飞行器燃烧室、TPS构件固、液火箭发动机燃烧室、喉衬等部位航空发动机喷管密封片、内锥体和叶盘等