复合材料薄膜盖结构与功能一体化设计

秦旭锋; 蒋和跃; 张学成; 张保刚; 邢东桧; 舒倩; 徐淑权

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复合材料薄膜盖结构与功能一体化设计
秦旭锋¹,蒋和跃²,张学成³,张保刚⁴,邢东桧¹,舒倩¹,徐淑权¹
1.西南技术工程研究所，重庆 400039;2.陆军装备部驻重庆地区第六军事代表室，重庆 400000;3.陆军装备部驻上海地区第三军事代表室，上海 201600;4.上海机电工程研究所，上海 201109

摘要:

目的解决传统硬质泡沫塑料易碎盖存在的承压能力不足、冲破性能不稳定、不能有效防潮控湿、电磁兼容性差等缺陷。方法以某型导弹武器系统发射筒密封盖为主要应用对象开展薄膜盖设计，主要包括总体结构设计、零部件设计、功能设计及仿真验证。结果薄膜盖经密封、承压、冲破、电磁兼容等性能考核，均满足装备贮存使用要求，冲破盖体所受的最大峰值冲击力可稳定保持在1 200~1 600 N。结论建立了薄膜盖结构与功能一体化设计方法，可满足在研型号对新型密封盖的设计需求，并为新型号弹箭发射筒大尺寸密封盖的顺利研制提供技术储备。

关键词: 复合材料薄膜盖结构设计冲破

DOI：10.19554/j.cnki.1001-3563.2024.11.035

分类号:

基金项目:

Integrated Structure and Function Design of Composite Film Cover

QIN Xufeng¹, JIANG Heyue², ZHANG Xuecheng³, ZHANG Baogang⁴, XING Donghui¹, SHU Qian¹, XU Shuquan¹(1. Southwest,Institute of Technology,Engineering, Chongqing 400039, China; 2. The,Sixth Military,Representative Office of Army,Equipment Department in Chongqing, Chongqing 400000, China; 3. The,Third Military,Representative Office of Army,Equipment Department in Shanghai, Shanghai, 201600, China; 4. Shanghai,Electro-Mechanical,Institute, Shanghai 201109, China)

(1. Southwest Institute of Technology and Engineering, Chongqing 400039, China;2. The Sixth Military Representative Office of Army Equipment Department in Chongqing, Chongqing 400000, China;3. The Third Military Representative Office of Army Equipment Department in Shanghai, Shanghai, 201600, China;4. Shanghai Electro-Mechanical Institute, Shanghai 201109, China)

Abstract:

The work aims to solve the shortcomings of traditional rigid foam plastic fragile cover, such as insufficient pressure bearing capacity, unstable bursting performance, ineffective moisture and humidity control, and poor electromagnetic compatibility. The design of film cover was carried out with the sealing cover of the launch cylinder in a missile weapon system as the main application object, including overall structural design, component design, functional design, and simulation verification. After performance evaluation, the sealing, pressure-bearing, bursting and electromagnetic compatibility of the film cover could meet the requirements of equipment storage and use. The maximum peak impact force breaking through the cover could be kept between 1 200 and 1 600 N. An integrated design method of the structure and function of the film cover is established, which can meet the design requirements of the new type of sealing cover for the model under study and provide technical reserves for the smooth development of the large-size sealing cover for the new type of missile launcher.

Key words: composite film cover structural design, break through