欢迎访问《兵工学报》官方网站,今天是 分享到:

兵工学报 ›› 2017, Vol. 38 ›› Issue (1): 135-142.doi: 10.3969/j.issn.1000-1093.2017.01.018

• 论文 • 上一篇    下一篇

装甲车辆防护装甲胶粘挂装技术研究

李一舒1,2, 曹贺全2, 韩宏伟2, 杜厚俊3, 邓甲昊1, 史安顺2   

  1. (1.北京理工大学 机电学院, 北京 100081; 2.中国兵器工业第52研究所, 山东 烟台 264003;3.山东北方现代化学工业有限公司, 山东 济南 250032)
  • 收稿日期:2016-04-06 修回日期:2016-04-06 上线日期:2017-03-03
  • 通讯作者: 曹贺全(1945—), 男, 研究员 E-mail:caohequan@163.com
  • 作者简介:李一舒(1982—), 女, 博士研究生。 E-mail: 13583512092@163.com
  • 基金资助:
    北方材料科学与工程研究院院列基金项目(YJ201108)

Research on Bonding Technology for Installation of Protective Armor of Armored Vehicles

LI Yi-shu1,2, CAO He-quan2, HAN Hong-wei2, DU Hou-jun3, DENG Jia-hao1, SHI An-shun2   

  1. (1.School of Mechatronics, Beijing Institute of Technology, Beijing 100081, China; 2.No.52 Research Institute, China North Industries Group Corporation, Yantai 264003, Shandong, China; 3.Shangdong North Modern Chemical Industry Co.Ltd, Jinan 250032, Shandong, China)
  • Received:2016-04-06 Revised:2016-04-06 Online:2017-03-03

摘要: 针对防护装甲采用螺栓紧固、挂架支撑等方式安装在装甲车辆上所产生的防护面积降低、工艺复杂等问题,提出采用胶粘挂装技术安装防护装甲。根据安装结构特点,确定胶粘剂的种类和制备工艺。通过研究胶粘接头不同胶粘层厚度和不同胶粘面积对挂装强度的影响,实现防护装甲胶粘挂装结构的优化设计。通过模拟跑车宽频振动试验、环境极限温度适应性考核试验,验证胶粘挂装技术的可行性和可靠性。试验结果表明:采用双组份聚氨酯胶粘剂,胶粘层厚度为2~3 mm, 多点、小面积施胶,每平方厘米胶粘面积可承载大于3 MPa的剪切力,-50 ℃和70 ℃的极限温度下强度不低于常温条件下的70%,满足动态宽频振动挂装强度要求。

关键词: 兵器科学与技术, 装甲防护, 挂装技术, 胶粘技术, 胶粘接头

Abstract: To solve the issues of armored vehicle's protective area reduction, relatively complex installation process and so on, which are led by those conventional installation ways like bolting or rack supporting, a novel protective armor installation technology, called bonding technology, is presented. The kind and preparation technology of bonding agent are determined by the characteristics of installing structures. An optimal glued structure design for protective armor is proposed by studying the effects of different glued joint thickness and bonding areas on bonding strength. The bonding technology for installation is proved to be feasible and reliable through the simulated car broadband vibration test and the environmental extreme temperatures suitability assessment test. For the tests mentioned above, the bonding thickness is 2~3 mm; multi-point small area is glued ; the bearing capability is more than 3 MPa shear stress per square centimeter of bonding area; the bonding strength at extreme temperature from -50 ℃ to 70 ℃ is not less than 70% of corresponding strength at normal temperature. The results show that the two-component polyurethane adhesive is able to satisfy the dynamic broadband vibration requirement. Key

Key words: ordnancescienceandtechnology, protectivetechnology, installationtechnology, bondingtechnology, adhesive-bondedjoint

中图分类号: