粘接技术在中小航空发动机制造中的应用

The Application of Bonding Technology in small and Medium-sized Aero-Engine Manufacturing

摘要

介绍了粘接剂的组成和在中小航空发动机制造生产中，依据粘接材料性质、工作温度、受力条件、拆卸频率等原则，并综合考虑粘接剂的性质、工艺条件、操作环境以及被粘材料的性质、形状、负荷形式以及成本等选用粘接剂。详细叙了述表面处理、配胶、涂胶、固化、检验与整修等粘接工艺，列举了中小航空发动机制造中防松与紧固、螺纹密封、防腐等典型粘接技术的应用实例，还说明了操作人员、设备与仪器、粘接剂、工艺过程等质量控制要素以及粘接技术特点。

Abstract

This paper introduces the composition of adhesive and the selection of adhesive based on the principles of adhesive material, working temperature, stress condition and disassembly frequency in the manufacturing and production of small and medium-sized aero-engines, and comprehensively considers the properties, technological conditions, operating environment and the properties, shapes, load forms and costs of the adhered materials, and describes in detail the bonding processes such as surface treatment, adhesive preparation, gluing, curing, inspection and renovation. The typical application examples of bonding technology in the manufacture of small and medium-sized aero-engines, such as anti-loosening and fastening, thread sealing and anti-corrosion, are listed, and the quality control factors such as operators, equipment and instruments, adhesives, technological processes and the characteristics of bonding technology are also explained.

关键词

粘接剂 / 粘接技术 / 中小航空发动机 / 应用

Key words

adhesives / bonding technology / small and medium-sized aero-engine / application

参考文献

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