推力作用面位置不同时变齿隙穿甲弹结构设计方法  

The Method of Structure Design of Armor-piercing Projectile with Variational Tooth Clearance when the Position of Thrust Function Face is Different

作　　者：唐蜜[1] 沈培辉[1] 李平[2] 

机构地区：[1]南京理工大学机械工程学院,南京210094 [2]中国工程物理研究院流体物理研究所,四川绵阳621900

出　　处：《弹箭与制导学报》2005年第SB期540-541,545,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：文中分析了间隙啮合技术在工程应用中的几个问题,即弹托外形对弹托齿根面的应力的影响和推力面位置对啮合间隙分布方式的影响,文中所做的工作丰富和完善了间隙啮合技术,解决了间隙啮合技术在工程应用中的一些技术问题,所得结果对工程应用具有指导意义。Several questions in the project which is used of the interval meshing technology has been analysed in this pa- per.that is the impact of sabot's appearance on the stress of the root of tooth and the impact of the position of thrust face on the distributing way of meshing interval.Work done in this paper enrich and perfect the interval meshing tech- nology,solve some technological problem in project using interval meshing technology,the results has directive signifi- cance for the project application.

关 键 词：弹托 啮合 间隙 应力 

分 类 号：TJ414.2[兵器科学与技术—火炮、自动武器与弹药工程]