新型水面舰艇防护结构模型制作工艺及装舰可行性分析  

Mock-up development of new warship protective armor structure and feasibility analysis of ship installation

作　　者：郑盼[1] 李永清[1] 朱锡[1] 熊虎[1] 

机构地区：[1]海军工程大学舰船工程系,湖北武汉430033

出　　处：《中国舰船研究》2017年第3期51-57,共7页Chinese Journal of Ship Research

基　　金：国家自然科学基金资助项目(51179200)

摘　　要：[目的]为确保研究的新型防护装甲结构在大型舰船上顺利安装,充分提高安装效率以及发挥防护效果,开展了大型舰船新型防护装甲的装舰工艺研究。[方法]以"纳米二氧化硅(SiO_2)气凝胶/抗弹陶瓷/高强聚乙烯(PE)/纳米SiO_2气凝胶"典型复合装甲为研究对象,对该复合装甲进行模型设计、材料和设备选型以及局部1∶1模型制作工艺的研究。探讨新型复合装甲在焊接过程中,高温对高强聚乙烯的响应以及在实船上安装工艺的可靠性。[结果]试验结果表明,焊接所产生的高温对高强聚乙烯无影响。[结论]研究的新型防护装甲安装工艺流程具有可行性、操作性较好、精度可控、质量可检查、可靠性好等特点,是一种可行的装舰工艺方案。To ensure the installation of the new design of protective armor structure on larger warships, a study into the installation process of the structure of this armor is carried out to improve installation efficiency and ensure the protective effect. This paper proposes a typical composite armor structure design which is composed of ＇silicate aerogel/ballistic ceramic/high-strength polyethylene/silicate aerogel＇. The study analyzes the modeling design, down-selection of materials and equipment, and real ship mock-up technical development. The reliability and application of high strength polyethylene in response to high temperatures in the real ship installation process is discussed. The results show that high-temperatures during welding have no negative impact on the high strength polyethylene of the armored structure. The design demonstrates that this installation process is feasible and can be provided as an alternative solution by virtues of its good maneuverability, controllable precision, checkable quality and high reliability.

关 键 词：舰船防护 防护装甲结构 安装工艺 高强聚乙烯 SiO2气凝胶毡 

分 类 号：U671.86[交通运输工程—船舶及航道工程]