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中北大学机电工程学院
纸质出版:2013
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姚养无. 大口径狙击步枪液气缓冲器设计[J]. 中北大学学报(自然科学版), 2013,34(4):393-397.
姚养无. The Design on the Hydro-Pneumatic Buffer of the Large Caliber Sniper Rifle[J]. 2013, 34(4): 393-397.
针对大口径狙击步枪发射时后坐力过大的问题
提出了一种可以减小后坐力的液气缓冲器.基于液气缓冲器的工作原理
设计了适合于步枪的阀门式液气缓冲器的总体方案.在分析缓冲作用力对射击精度影响的基础上
提出了液气缓冲器缓冲时机的规划方案
规划了后坐阻力的变化规律
并给出了液气缓冲器的设计方法和设计实例.结果表明:阀门式液气缓冲器原理可行、结构紧凑、缓冲效果好
可以大幅度减小大口径狙击步枪发射时的后坐力.
To solve this problem that the recoil force of the large caliber sniper rifle is too very large in firing
one type of hydro-pneumatic buffer that can reduce the recoil force was put forward.Based on the operation principle of hydro-pneumatic buffer
the overall plan of a valve type of hydro-pneumatic buffer of the rifle was designed.On the basis of analyzing the influence of the buffer force on firing accuracy
the planning scheme on the buffer opportunity of hydro-pneumatic buffer was proposed.The law of the recoil resistance was planned.The design method and example of hydro-pneumatic buffer were given.The results indicate that its principle of the valve type of hydro-pneumatic buffer is feasible
its construct is compact and its effect is good.The valve type of hydro-pneumatic buffer can reduce the recoil force of the large caliber sniper rifle in firing.
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