某型导弹弹射发动机装药的安全贮存寿命预估

Safe Storage Life Estimation of a Certain Catapult Missile Motor Charge

为了准确预估某型导弹弹射发动机装药的安全贮存寿命,对自然贮存10年后的发动机装药进行了X射线检测、燃烧性能、物理化学性能、化学安定性能、力学性能、内弹道性能等测试。结果表明,该导弹弹射发动机装药的安全贮存寿命至少为10年。

In order to exactly determine the safe storage life of a certain catapult missile motor charge, natural storage test was carried out. After stored for ten years, the X ray detection, combustion property, physico chemical property,chemical stability ,mechanical property and internal ballistic property of the missile motor charge were tested and measured. Results show that the safe storage life of the catapult missle motor charge is determined as ten years at least .