航空双组分密封胶适航与验证技术研究  

Study on airworthiness and verification technology of aerospace two-component sealant

作　　者：叶李薇 张帆 李林 张亚博 彭华乔[1] 苏正良[1] Ye Liwei;Zhang Fan;Li Lin;Zhang Yabo;Peng Huaqiao;Su Zhengliang(the Second Research Institute of Civil Aviation Administration of China,Chengdu 610041)

机构地区：[1]中国民用航空局第二研究所,成都610041

出　　处：《化工新型材料》2020年第7期238-243,共6页New Chemical Materials

摘　　要：在美国的航空标准SAE AS 5127/1和SAE AS 5127/2的基础上,分析国外航空双组分密封胶适航审定技术验证的实验方法和步骤,包括密封胶施工性能、应用性能、材料相容性、力学性能、可修补性能及阻燃性能等评估方法,为我国民航开展航空双组分密封胶性能检测和研究工作,以及国产航空双组分密封胶的适航审定提供技术支持。Based on SAE AS 5127/1 and SAE AS 5127/2,the test methods and procedures for the verification of airworthiness certification of foreign aviation two-component sealants were analyzed.The evaluation methods included sealant construction performance,application performance,material compatibility,mechanics,reparability,flame retardant performance and so on.Technical support was provided for the performance testing and research of aviation two-component sealant in China’s civil aviation,and the airworthiness certification of domestic aviation two-component sealant.

关 键 词：航空密封胶 适航 验证技术 审定 

分 类 号：TQ436.6[化学工程]