液压系统管路接头密封性能改进
Improvement of sealing performance of hydraulic system tube connector
曾毅 1孟昭龙 2于冬威 3郭棒4
作者信息
- 1. 北京航天发射技术研究所,北京 100076
- 2. 北京特种工程设计研究院,北京 100028
- 3. 文昌卫星发射中心,海南 文昌 571300
- 4. 西昌卫星发射中心,四川 西昌 615000
- 折叠
摘要
针对某特种车液压系统管路接头渗漏问题开展了深入研究,分析了接头渗漏的机理,制定了适宜于该液压系统的接头改进方案,设计了新型接头.通过试验,验证了新型接头的高低温、振动等工况下的密封性能,最后应用到了实车上,验证了该方案的可行性,得到了较为满意的结果.
Abstract
The tube connector leakage of the hydraulic system of a special vehicle is analyzed.The cause of leakage is ana-lyzed,the suitable improvement scheme is proposed,and a new connector is designed.The sealing performance of the new connector under high temperature,low temperature and vibration is tested.The connector is applied to the vehicle,and the results are satisfactory.
关键词
液压系统/管路接头/密封性能Key words
hydraulic system/connector/sealing performance引用本文复制引用
出版年
2024