摘要
分析了固体火箭发动机的装药缺陷及其产生原因,阐述了装药缺陷对固体发动机可靠稳定工作的影响与危害,进而强调了对装药进行无损检测的重要性和必要性;随即介绍了装药无损检测技术的现状,列举比较了几种常规检测方法,为固体火箭发动机无损检测领域的应用研究提供了借鉴与参考.
The charge flaws and its causation of solid rocket motor are analysed,and the harmful effects of the charge flaws are elaborated,so the importance and essentiality of the nondestructive testing(NDT) are emphasized.Then the present state of NDT technology is introduced,and some kinds of conventional testing methods are enumerated,which provides beneficial references for the applied research in the NDT fields of solid rocket motor.
出处
《战术导弹技术》
2010年第1期73-77,118,共6页
Tactical Missile Technology
关键词
固体火箭发动机
装药缺陷
无损检测
CT检测技术
solid rocket motor
charge flaws
Non Destructive Testing（NDT）
CT testing technology
