| 某涡喷发动机密封环研制 |
| |
| 引用本文： | 刘艳梅,孙扬,宋鸿达.某涡喷发动机密封环研制[J].推进技术,1999,20(6):45-47. |
| |
| 作者姓名： | 刘艳梅 孙扬 宋鸿达 |
| |
| 作者单位： | 航天工业总公司31所,北京,100074 |
| |
| 摘 要： | 简要论述了某涡喷发动机密封环在发动机中的工作原理， 结合发动机的研制， 阐明了密封环结构设计、机械性能计算、材料选择、制造加工方法。研制的密封环， 经发动机各项试验考核， 寿命和密封可靠性均符合涡喷发动机总体设计要求。
|
| 关 键 词： | 涡轮喷气发动机 密封环 结构设计 机械性能 |
| 修稿时间： | :1998-12-2 |
STUDY OF SEAL RING OF TURBOJET ENGINE |
| |
| Liu Yanmei,Sun Yang and Song Hongda.STUDY OF SEAL RING OF TURBOJET ENGINE[J].Journal of Propulsion Technology,1999,20(6):45-47. |
| |
| Authors: | Liu Yanmei Sun Yang and Song Hongda |
| |
| Institution: | The 31st Research Inst ,Beijing,100074;The 31st Research Inst ,Beijing,100074;The 31st Research Inst ,Beijing,100074 |
| |
| Abstract: | The mechanism of the seal ring of a turbojet engine was discussed The structure design,mechanical performance,material and manufacture choosing for the seal ring were studied particularly The results of engine tests show that the seal ring is conformed to the requirement of the engine design |
| |
| Keywords: | Turbojet engine Seal ring Structure design Mechanical performance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《推进技术》浏览原始摘要信息 |
| 点击此处可从《推进技术》下载免费的PDF全文 |
|
