环境应力筛选在反坦克导弹及火箭弹中的应用

目的针对工程实践经验和反坦克导弹及火箭弹武器装备,提出新的环境应力筛选条件,用于剔除装备的早期故障。方法结合反坦克导弹及火箭弹武器装备的特点,对GJB 1032进行科学裁剪,分别制定出反坦克及火箭弹的不同层次产品的环境应力筛选条件。结果通过分析试验验证,反坦克导弹及火箭弹实施环境应力筛选能够激发出产品的早期故障。结论环境应力筛选方案在某型反坦克武器及火箭弹武器装备中得到了成功应用。

Application of Environmental Stress Screening in Anti-tank Missiles and Rockets

Objective Combining the engineering experience and the characteristics of anti-tank missiles and rockets, this paper put forward a new environmental stress screening method to eliminate the initial failure of weapon equipments. Methods According to the characteristics of anti-tank missiles and rockets, GJB 1032 was tailored scientifically, the environmental stress screening condition was made separately according to the different levels of the products. Results The initial failure of anti-tank missiles and rockets could be excited by using the method of environmental stress screening proposed in this paper, as verified by the analysis test. Conclusion The method for analysis of environmental stress screening conditions has been successfully used in weapon equipments such as anti-tank missiles and rockets.