| 摘要: |
| 先进树脂基复合材料虽然已广泛应用，但其自身的特点使得其在连接过程中产生很多问题，需重点解决腐蚀、安装“卡死”、抗冲击能力差、拉脱力低等典型问题。阐述了复合材料结构用紧固件可选用的材料，以及各种类型紧固件及紧固系统，如铆钉类、螺栓类、抽芯铆钉类、特种紧固件类，为国内复合材料连接紧固件选用提供参考。 |
| 关键词: 复合材料 紧固件种类 |
| DOI： |
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| 基金项目: |
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| The Fasteners Technology for Composite Structures |
| LIU Fenglei,XU Xinliang,SUN Wendong |
| (AVIC Manufacturing Technology Institute;China Academy of Aerospace Standardization and Product Assurance) |
| Abstract: |
| The advanced resin based composite material has been widely used. A lot of problems have been produced due to the structure characteristics while joining, assembly and using. The four problems such as corrosion,“holding-on” during installing,poor impact resistance and low tensile strength etc， should be solved. The types of fastener used in composite structures are stated here, and this work can be referenced for design departments. |
| Key words: Composite material Fasteners types |