航天推进技术研究院主办
[1]毛凯,苗旭升,陈晖,等.液体火箭发动机涡轮泵用轴承寿命试验研究[J].火箭推进,2016,42(05):24-27.[doi:10.3969/j.issn.1672-9374.2016.05.005]
MAO Kai,MIAO Xusheng,CHEN Hui,et al.Experimental research on bearing life of turbopump in liquid rocket engine[J].Journal of Rocket Propulsion,2016,42(05):24-27.[doi:10.3969/j.issn.1672-9374.2016.05.005]
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MAO Kai,MIAO Xusheng,CHEN Hui,et al.Experimental research on bearing life of turbopump in liquid rocket engine[J].Journal of Rocket Propulsion,2016,42(05):24-27.[doi:10.3969/j.issn.1672-9374.2016.05.005]
液体火箭发动机涡轮泵用轴承寿命试验研究
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
42
期数:
2016年05期
页码:
24-27
栏目:
研究与设计
出版日期:
2016-10-31
- Title:
- Experimental research on bearing life of turbopump in liquid rocket engine
- Keywords:
- turbopump; bearing life; experiment
- 分类号:
- V434-34
- 摘要:
- 基于液体火箭发动机涡轮泵轴承工作要求的特殊性,介绍了一种考核液体火箭发动机涡轮泵用轴承寿命的试验方法,设计了轴承试验方案,并研制了专门的试验系统.以某型号发动机氧泵用轴承为研究对象,对其进行了常温水介质和低温液氮介质运转试验.试验系统运转良好,并且通过该方法试验后的同批次轴承参加发动机热试车工作正常.
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更新日期/Last Update:
1900-01-01