摘要
由于目前国内缺乏完善的液压支架密封性能评价体系,通过研究提出了一套完整的密封性能试验规范。首先介绍了液压支架密封性能试验台的总体结构及工作原理,讨论了试验条件,试验要求,最后给出了具体试验方法。
Due to the lack of performance evaluation system of hydraulic support＇ s sealing property in current domestic, through the re- search, a set of complete sealing performance test specification is put forward. Firstly, the general structure and the operating principle of the test bed＇ s hydraulic support sealing performance were introduced. Then we discussed the test conditions and test requirements. Finally, the specific test method was presented.
出处
《液压气动与密封》
2015年第7期29-31,共3页
Hydraulics Pneumatics & Seals
关键词
液压支架
密封性能
试验规范
试验台
hydraulic support
sealing property
test specification
test bed
