| 推进剂粉尘点火特性及预防措施 |
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| 引用本文： | 郁红陶,董静.推进剂粉尘点火特性及预防措施[J].价值工程,2012,31(22):321-322. |
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| 作者姓名： | 郁红陶 董静 |
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| 作者单位： | 1. 西安工业大学机电工程学院,西安,710032
2. 重庆红宇精密工业有限公司,重庆,402760 |
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| 基金项目： | 陕西省教育厅专项科研计划项目 |
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| 摘 要： | 高压水射流清理固体火箭发动机中的推进剂时存在危险性,从粉尘点火诱发推进剂爆炸的角度出发,探讨了推进剂粉尘点火的特性和影响因素。通过对作业环境的分析,提出了静电防护和粉尘浓度监测两种主要措施,由此提高了水射流清理推进剂的安全性。
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| 关 键 词： | 高压水射流 推进剂粉尘 点火 静电 浓度监测 |
Characteristic and Preventive Measures of Propellant Dust Ignition |
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| YU Hong-tao
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DONG Jing.Characteristic and Preventive Measures of Propellant Dust Ignition[J].Value Engineering,2012,31(22):321-322. |
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| Authors: | YU Hong-tao DONG Jing |
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| Institution: | YU Hong-tao;DONG Jing(①College of Mechanical and Electrical Engineering,Xi’an Technological University,Xi’an 710032,China;②Chongqing Hongyu Precision Industrial CO.,LTD,Chongqing 402760,China) |
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| Abstract: | During high pressure waterjet impact propellant from solid-propellant rocket engine,there are some dangerous.The characteristic and influencing factor of propellant dust ignition were discussed from propellant explosion induced by dust ignition.The static electricity protection and dust concentration monitoring were proposed through analysis of working environment,so the safety of waterjet impact propellant is improved. |
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| Keywords: | high pressure waterjet propellant dust ignition static electricity concentration monitoring |
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