为实现利用X光摄影系统拍照小口径弹丸的爆炸过程,防止实弹爆炸产生的破片对装置及照相底片的破坏。作者设计了一种可靠的防护装置,解决了研究小弹丸爆炸过程的一个难题,具有较大的实用价值。 防护系统由防护箱;单层或多层X光底片防护板;X射线管防护套及防护块;爆炸洞壁 In order to achieve the use of X-ray photography system shoot small-caliber projectile explosion process, to prevent the fragments produced by live-bombed devices and photographic film damage. The author designed a reliable protection device to solve the problem of studying the explosion process of small projectiles and has great practical value. Protection system by the protective box; single or multi-layer X-ray film protective plate; X-ray tube protective cover and protective block;