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本文介绍一种能使压缩气炮的弹速达到1400米/秒,最小开启时间仅2毫秒的新型高速阀门。文中阐述了这种阀门的结构特点和设计计算方法,并提供了装备这种阀门的57毫米气炮的实验结果。
This article describes a new high-speed valve that enables compressed air cannon’s projectile to reach 1400 m / s with a minimum on-time of only 2 ms. This paper describes the structural features of the valve design and calculation methods, and provides the valve with 57 mm gas gun experimental results.