固体推进剂装药自动化套包工艺技术研究  

Study on the processing technology for automated coating of solid propellant charge

作　　者：李鹏[1] 刘晨[1] 路向辉[1] 刘建利[1] 刘剑侠 杨士山[1] Li Peng;Liu Chen;Lu Xianghui;Liu Jianli;Liu Jianxia;Yang Shishan(Xi'an Modern Chemistry Research Institute,Xi'an 710065)

机构地区：[1]西安近代化学研究所,西安710065

出　　处：《化工新型材料》2020年第5期233-236,共4页New Chemical Materials

摘　　要：设计了一种固体火箭推进剂装药自动化套包装置,实现了固体推进剂装药套包工艺的自动化人机隔离操作。通过工艺参数研究表明,推进剂涂胶最佳工艺参数为涂胶时间6s,刮胶次数2次,包覆层涂胶最佳工艺参数为涂胶时间5s,刮胶次数2次,球头驱胶最佳工艺参数为驱胶时间9s,驱胶压力0.3bar,装药柱面驱胶最佳工艺参数为驱胶速率10mm/s,驱胶次数3次,最佳工艺条件下制备装药的推进剂/包覆层表面粘接强度为32.9N/cm(20℃)。The automated coating device of solid rocket propellant was designed.The automated man-machine isolation coating was implemented.The results showed that the best adhesive strength was 32.9 N/cm(20℃).It revealed the behavior between adhesive strength to inhibitor and propellant surface treatment quality by different process conditions.The best process parameters of inhibitor adhesive coating were that coating time was 6 sand twice,the best process parameters of propellant adhesive coating were that coating time was 5 sand twice,the best process parameters of adhesive ball head banishing were that time was 9 sand the pressure was 0.3 bar,the best banishing speed was 10 mm/s and three times.

关 键 词：套包工艺 自动化 工艺参数 

分 类 号：V512[航空宇航科学与技术—航空宇航推进理论与工程]