摘要
根据单室双推力发动机装药的特点,对厚度绝热层、衬层的预反应及预固化衬层在真空状态下垂直存放等绝热衬层加工工艺条件对装药Ⅱ界面粘接性能的影响进行了研究,并提出了改善界面性能的技术途径。
Based on the properties of single chamber dual thrust solid rocket motor grain,the effects of the thickness of thermal insulation,liner pre-curing and the vertical storage of pre-cured liner in vacuum on the bond characteristics at II interface were discussed in this paper.Some technical methods were proposed for improving the bond properties at interface.
出处
《上海航天》
2012年第2期69-72,共4页
Aerospace Shanghai
关键词
单室双推力
变厚度绝热层
衬层预反应
Ⅱ界面
Single chamber dual thrust
Variable thickness thermal insulation
Liner pre-curing
II Interface
