摘要
QYB0 3型便携式注浆泵是气动泵 ,采用两阀联动控制活塞的往复运动 ,快速无滞后 ;采用双级球形重力式单向阀形成注浆压力 ,并简要介绍了QYB0 3型便携式注浆泵的工作原理、工作性能、参数选择。
QYB03 portable infusing slurry pump is a pneumatic pump,making admining valve and exhausing valve to move together to control the reciprocating movement of the piston.This construct is swift and no lag.The pressure of slurry is established by two gravity ball non-return valves.Briefly introduce the working principle, working performance,parameter selection,design characteristics and synthetic performance analysis of QYB03 portable infusing slurry pump.
出处
《煤矿机械》
北大核心
2005年第4期103-104,共2页
Coal Mine Machinery
关键词
注浆泵
锚注支护技术
围岩加固技术
注浆压力
infusing slurry pump
bolting and infusing shoring technology
wall rock reinforcing technology
infusing slurry pressure