利用电弧加热器湍流导管试验装置模拟导弹发射过程中发射筒内壁防热材料所经受的热环境,对导弹发射筒内壁所使用的三种不同防热材料进行了高压、高温气动热冲击试验研究.结果表明:橡胶材料综合性能优于陶瓷编织材料和玻璃布编制材料,更适合于作为发射筒内壁防热材料使用.%The aero-heating impact experiment on three kinds of thermal protection materials of missile launch canister was conducted. The turbulent duct connected to arc heater was used to simulate the thermal conditions during launching, both high pressure and high temperature. Thermal protection performances of three kinds of materials were obtained at the same conditions. The results indicated that thermal protection performance of rubber is better than that of ceramic matrix braided composite and glass fibre braided composite. Rubber is more suitable for using on the innersurface of launch conister.
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