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本文以3y—23 引信的钢珠内移式着发机构为逆弹道试验对象,对试验的方法、原理和过程进行研究,最后对试验结论进行了分析,得出在同样的弹目交会速度下,随着弹目交会角增加,击针的运动速度逐渐增加;在同样角度下,随着弹目交会速度增大,击针的运动速度也逐渐增大,同样对风帽的破坏程度也增大。钢珠内移式着发机构具有大着角可靠发火的优点,对提高我国小口径引信大着角可靠发火具有重要意义。
In this paper, the 3y-23 fuze internal ballistic shift mechanism as the inverse ballistic test object, the test methods, principles and processes are studied, and finally the experimental conclusions were analyzed, draw the conclusion that in the same projectile intersection speed, With the increase of the projectile cross-talk angle, the speed of the needle striking movement gradually increases; in the same perspective, the speed of the projectile movement increases with the speed of the projectile rendezvous and the damage to the hood also increases. The internal movement mechanism of the steel ball has the advantages of reliable firing with a large angle and is of great significance to improve the reliable firing of the small-angle fuze at a large angle in our country.