【作者】 张毅； 付求舟； 蒋文革； 赵锐霞；

【Author】 Zhang Yi,Fu Qiuzhou,Jiang Wenge,Zhao Ruixia (Aerospace Research Institute of Material & Processing Technology,Beijing 100076)

【机构】 航天材料及工艺研究所；

【摘要】 导弹热发射时固体火箭发动机产生高温燃气,对复合材料发射箱内壁产生高温冲刷,采用耐烧蚀橡胶代替传统涂层作为防护层,可以大面积内壁一次成型,耐烧蚀效果好,不需要发射后修补,利于重复使用,试验表明其成型工艺方便,橡胶预硫化后与复合材料主结构同步固化成为整体。更多还原

【Abstract】 The particle flow generated by hot-launched missile erodes the inner-surface of launching container.Instead of traditional adiabatic coat,rubber insulator is used for thermal protection system.The experiments show that the new launching container with property of erosion resistance can launch missile repeatedly without repairing,the process is easy that rubber insulator and composites are made a whole.更多还原