高级检索
黄帅, 丁一凡, 焦震, 王春林, 张欣耀. “长征五号”火箭助推器关键技术及方案设计[J]. 深空探测学报(中英文), 2021, 8(4): 362-371. DOI: 10.15982/j.issn.2096-9287.2021.20210012
引用本文: 黄帅, 丁一凡, 焦震, 王春林, 张欣耀. “长征五号”火箭助推器关键技术及方案设计[J]. 深空探测学报(中英文), 2021, 8(4): 362-371. DOI: 10.15982/j.issn.2096-9287.2021.20210012
HUANG Shuai, DING Yifan, JIAO Zhen, WANG Chunlin, ZHANG Xinyao. General Scheme and Key Technology of Long March 5 Launch Vehicle Booster[J]. Journal of Deep Space Exploration, 2021, 8(4): 362-371. DOI: 10.15982/j.issn.2096-9287.2021.20210012
Citation: HUANG Shuai, DING Yifan, JIAO Zhen, WANG Chunlin, ZHANG Xinyao. General Scheme and Key Technology of Long March 5 Launch Vehicle Booster[J]. Journal of Deep Space Exploration, 2021, 8(4): 362-371. DOI: 10.15982/j.issn.2096-9287.2021.20210012

“长征五号”火箭助推器关键技术及方案设计

General Scheme and Key Technology of Long March 5 Launch Vehicle Booster

  • 摘要: “长征五号”(CZ-5)系列火箭是中国全新研制的新一代大型运载火箭,承担着中国探月工程、深空探测等国家重点专项工程。“长征五号”火箭助推器是国内最大的助推器,为“长征五号”火箭提供90%的起飞推力。总结了国内外助推器发展现状及对比指标,并基于“长征五号”助推器研制过程,从助推器总体方案、功能与组成、关键技术特点等方面展开论述,最后展望了助推器的未来发展趋势。“长征五号”助推器的研发为“长征五号”火箭和大型低温火箭的任务实施奠定了坚实的基础,积累了丰富的经验。截至目前,“长征五号”系列火箭助推器均圆满完成飞行试验,推动了后续助推器发展及应用拓展。

     

    Abstract: The Long March 5(LM-5) series launch vehicle is the new generation large launch vehicle of China, which undertakes China’s lunar exploration project, deep space exploration and other national key projects. LM-5 series launch vehicle booster is the largest booster in China. The booster provides 90% takeoff thrust for the LM-5 launch vehicle. In order to ensure the successful development of the booster, the overall scheme and a number of key technologies of the booster are put forward. The engineering and technical problems of these key technologies are overcome in the development process, which lays a solid foundation and accumulates rich experience for the success of the LM-5 launch vehicle and the large cryogenic launch vehicle. Up to now, LM-5 series launch vehicle boosters have successfully completed flight tests, promoting the development and application of follow-up boosters.

     

/

返回文章
返回