复合式炮口制退器上舰研究

Investigation of Combined Muzzle Brake Mounted on Warship

随着大口径舰炮炮口动能的大幅度提高,后坐阻力相应增加,舰炮质量也不断增大。针对无炮口制退器后坐阻力太大,加装炮口制退器侧面向冲击波又影响舰面设施的矛盾,利用涡流前喷和消声器的原理,提出了复合式炮口制退器理论技术方案。理论分析和试验表明,复合式炮口制退器能有效解决制退效率和冲击波对舰面设施影响的矛盾,为大口径舰炮安装炮口制退器提供了理论基础。

Along with the muzzle energy of large caliber naval gun increasing by a wide margin,recoil resistance correspondingly increased,and mass of naval gun also continuously increased.Aimed at the contradiction problems of too large recoil resistance of muzzle brake and the influence of side face shock wave on equipment mounted on warship after retrofitting muzzle brake,with the aid of eddy current front jet principle and silencer principle,theory technical solution of combined type of muzzle brake was put forward.Theoretical analysis and test results showed that the combined type of muzzle brake can effectively solve the contradiction problems of recoil efficiency and the influence of shock wave on equipment mounted on warship,and this kind of muzzle brake can provide theoretical basis for mounting the muzzle brake on large caliber naval gun.