真空环境火炸药辐射强度测试方法

Testing method about infrared radiation intensity of explosive used in vacuum environment

在大气环境中,针对爆炸物辐射强度的测试方法较为成熟。随着高空或外大气层爆炸物研制技术的飞速发展,对该类爆炸物瞬态红外辐射强度的测试要求越来越迫切。由于外太空环境是一种低温、近真空的环境,且无法进行实地测量,所以作者创造性地提出了在实验室中模拟真空环境,从而对火炸药红外辐射强度进行测试,并进一步建立了专用的真空环境和测试方法,对4组特定组分的火炸药,利用专用测试装置进行了测量并分析了测量结果。针对存在的问题,阐述了未来的改进方向。

For explosives in atmospheric environment,the radiation intensity of the test method is relatively mature.With the rapid development of high altitude or outside atmosphere explosives development technology,for such explosive transient testing requirements of infrared radiation intensity become more and more urgent.Since the outer space environment was a kind of low temperature near the vacuum environment,and the field measurement was not available,it was creatively put forward the simulation of vacuum environment in the laboratory to test the infrared radiation intensity of explosive,and a dedicated vacuum environment and testing methods were further established.The 4 sets of specific components of the fire explosives were measured using the special test equipment,and the measurement results were analyzed.In view of the existing problems,the future direction of improvement was expounded.