中国航天运载器舱段铆接技术发展现状及发展趋势研究

Research on the Development Status and Development Trend of Riveting Technology of China Space Launch Vehicle Segment

摘要: 中国航天运载器舱段铆接技术经过近十几年的飞速发展，现与国外先进航空、航天舱段铆接技术的差距不断缩小，但一些关键技术指标如铆接技术的工艺性、系统性、稳定性、柔性方面仍存在着较大差距。本文通过对中国航天运载器舱段铆接技术的发展现状及发展趋势的研究，对比了国内、外航天技术的差距及未来发展的技术路线，为中国航天舱段铆接行业的发展提供有益借鉴。

Abstract: After the rapid development of China’s space launch vehicle segment riveting technology in the past decade, the gap between China’s space launch vehicle segment riveting technology and foreign advanced aviation and aerospace riveting technology has been greatly reduced, but there are still large gaps and barriers in some key technical indicators such as manufacturability, systemization, stability and flexibility of riveting technology. Through the analysis of the development status and development trend of China’s space launch vehicle segment riveting technology, this paper comprehensively analyzes the gap between domestic and foreign space technology and the technical route for future development, providing a reference for the development of China’s space segment riveting industry.