摘要: |
为了满足固体火箭发动机喷管一体化的粘接要求,提高产品的粘接质量,分析了胶粘剂性能、粘接工艺、温度及内衬与壳体的配合间隙对喷管粘接质量的影响,结果表明,通过控制影响一体化喷管粘接的各种因素,得出了最佳的工艺生产条件,保证了发动机工作的可靠性。 |
关键词: 喷管;一体化;粘接工艺 |
基金项目: |
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Research on Integrative Bonding Process of Solid Rocket Motor Nozzle |
Wang Jixia1, Bao Le1, Hu Daning2, Zhang Chonggeng1, Zhang Xinhang1
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1. Xi’an Changfeng Research Institute of Mechanism and Electricity, Xi’an 710065;2. Army Tianshui Area Delegacy Bureau, Tianshui 740000
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Abstract: |
Influence factors on nozzle bonding property including temperature, adhesive, bonding process and gap between metal shell and insert were analyzed to satisfy integrative bonding process of some solid rocket nozzle. The result of the test indicated that the best bonding process was found through controlling the factors, and the reliability of solid rocket was protected. |
Key words: nozzle;integration;bonding process |