摘要
QZB18双液化学注浆泵采用差动控制,结构简单、体积小、效率高,是目前较为理想的气动控制装置;注浆缸上、下行程出浆量相等,冲击振动小,寿命长;并简要介绍了设计过程中应考虑的一些主要因素,使之能达到较好的使用效果。
With the use of differential control QZB18 double fluid chemical slurry- injection pump has a character of simple structure, small cubage and high efficiency. It has a perfect pneumatic control set. Slurry - injection cylinder has a same slurry output in to - and - fro process and has the character of smooth impact vibration and long life. The main factor that should be considered to have better use effect has been described.
出处
《煤矿机械》
北大核心
2006年第2期183-184,共2页
Coal Mine Machinery
关键词
差动控制
往复频率
注浆泵
differential control
to - and - fro frequency
slurry - injection pump
