| 摘要: |
| 叙述了长工作时间固体火箭发动机高精度性能试验架的结构、特点和安装、调试、试验结果，表明该类试验架结构安全可靠，性能满足标准规定，使用效果良好，解决了长工作时间发动机高精度推力测试技术的难题，可作为改进试验技术水平、提高试验可靠性的借鉴。 |
| 关键词: 固体推进剂火箭发动机 火箭推力试验台 测试技术 |
| DOI： |
| 分类号:V435.6 |
| 基金项目: |
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| DEVELOPMENT OF A HIGH ACCURACY TEST BENCH FOR LONG-TERM SOLID ROCKET ENGINES |
|
Zhang Fangyu
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Shanghai Xin Feng Chemical Engineering Inst., Huzhou, 313002
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| Abstract: |
| The constructure, performance, installation, test and test result of a high accuracy test bench for long-term solid rocket engines are described in detail. The test results show this type of bench safe, reliable, satisfactory in performance specified in standards, and well effective in operation.With this type of bench, the problem in high accuracy measurement of thrust for long-term SRE has been solved, which will improve the test technique and test reliability. |
| Key words: Solid propellant rocket engine Rocket thrust test bed Measuring technology |
