摘要
结合双伸缩立柱、底阀结构特点,并根据实际应用情况,对立柱、底阀有一个正确认识,以便解决和解释在实际应用中,双伸缩立柱出小柱时出现震颤、尖叫声等问题。
Combined with the characteristics of the double telescopic column and the bottom valve, and according to the actual application, the column and the bottom valve have a correct understanding, so as to solve and explain the problem of tremor and scream when the double telescopic column is out of the small column in practical application.
作者
任海洋
REN Haiyang(Pingdingshan Pingdingshan Coal Mine Machinery Equipment Co.,Ltd.,Pingdingshan 467000)
出处
《现代制造技术与装备》
2018年第12期127-128,共2页
Modern Manufacturing Technology and Equipment
关键词
液压支架
双伸缩立柱
底阀
开启压力
hydraulic support
double telescopic column
bottom valve
opening pressure
