金属结构件损伤的复合材料修理研究  

Research on Composite Bonded Repair of Defective Metal Structures

作　　者：牛芳芳[1] NIU Fangfang(Xi’an Aeronautical Polytechnic Institute,Xi'an 710089,China)

机构地区：[1]西安航空职业技术学院,陕西西安710089

出　　处：《工业加热》2021年第7期38-39,44,共3页Industrial Heating

基　　金：西安航空职业技术学院院级课题(19XHZK-014)。

摘　　要：金属结构件损伤的复合材料修理技术是一种具有较高经济性的修理方法,介绍了金属结构件损伤的检测方法和修理工艺的技术要点,具体内容包括:损伤范围的确定、复合材料补片材料的选择和设计、胶黏剂的选择、补片的铺层设计、固化制度的确定等,上述研究发现技术要点的控制是获得良好修理效果的关键。The composite material repair technology for damage of metal structural parts is a kind of repair method with high economy.The detection method of damage of metal structural parts and the technical key points of repair technology are introduced.The specific content includes:The determination of damage range,the selection and design of composite mesh materials,the selection of adhesives,the design of patch lay-up,the determination of curing system and so on,the above research found that the control of technical points is the key to obtain a good repair effect.

关 键 词：金属结构件 复合材料补片 胶接修理 

分 类 号：TB332[一般工业技术—材料科学与工程]