摘要
主要介绍了QYB50型气动液压泵的工作原理、结构和主要技术参数。与直接输出式气动液压泵相比,QYB50型气动液压泵设置了安全阀,因此调压范围相对较大,适应性更强,压力更稳定。
Mainly introduce the working principle. Structure and main technical parameters. QYB50 pneumatic hydraulic pump mounted safety valve, compared with directly output pneumatic hydraulic pump, the range of adjusting pressure is wider, the adaptability is stranger. The hydraulic pressure is more smooth.
出处
《煤矿机械》
北大核心
2006年第7期129-130,共2页
Coal Mine Machinery
关键词
气动液压泵
结构
原理
pneumatic hydraulic pump
structure
principle
