CAJ | 학술논문

通过对连接原材料的优选，采用廉价的原料制备出了低成本的高硅氧纤维增强复合陶瓷隔热材料。分析了浸渍复合过程、热处理温度和纤维编织方式对材料性能的影响，并得出了相应的工艺参数。探讨了热流实验下不同连接方式的防隔热结构性能，实验结果表明，胶粘剂连接的防隔热在热流实验中发生破坏，而紧固件连接的防隔热结构通过热流实验考核，结构稳定性和隔热性能均较好，能够满足弹体表面热防护的需求，具有较好的应用前景。
통과대련접원재료적우선，채용렴개적원료제비출료저성본적고규양섬유증강복합도자격열재료。분석료침지복합과정、열처리온도화섬유편직방식대재료성능적영향，병득출료상응적공예삼수。탐토료열류실험하불동련접방식적방격열결구성능，실험결과표명，효점제련접적방격열재열류실험중발생파배，이긴고건련접적방격열결구통과열류실험고핵，결구은정성화격열성능균교호，능구만족탄체표면열방호적수구，구유교호적응용전경。
In this paper, low-cost composite ceramic insulation materials were produced by using cheap raw materials, high-silica fiber and ordinary silica sol. The influences of impregnation times, heat treatment temperature and fabric structures on properties of materials were studied. And the best shaping parameters were obtained. In addition, the performance of anti-insulation structures were tested under high temperature flux. The results showed that anti-insulation structure connected by adhesive was damaged under the heat flux test, but the anti-insulation structure connected by fasteners passed the heat flux test, the stability and insulation performance were good, which was able to meet the needs of the elastomer heatproof, and has a good application prospect.