液体旋转关节泄漏原因及措施  

Leakage Causes and Corresponding Sealing Measures of Liquid Rotary Joint

作　　者：谢颖然[1] 江海东[1] XIE Yingran;JIANG Haidong(The 38th Research Institute of CETC,Hefei 230088,China)

机构地区：[1]中国电子科技集团公司第三十八研究所

出　　处：《电子工艺技术》2019年第4期241-244,共4页Electronics Process Technology

基　　金：国家基础科研计划(JCKY2016210C007)

摘　　要：某雷达液体旋转关节在整机试验中出现漏液现象,通过对泄漏原因的分析,从动密封结构形式的选择、动密封相匹配的密封件及装配过程控制三个方面采取相应措施,来保证密封的可靠。The leakage of a radar liquid rotary joint occurred in overall machine test,through the analysis of the leakage causes,the corresponding measures are put forward to ensure the sealing reliability in use from three aspects including optimization of dynamic seal structure,choice of matched sealing element and control of assembly process.

关 键 词：液体旋转关节 动密封 装配 

分 类 号：TN957.8[电子电信—信号与信息处理]