摘要
利用液压油缸 ,通过双杆活塞连接 2个传送液体缸 ,通过这 2个缸活塞的往复移动来输送液体。根据需要可分为增压缸、增流缸、特种性能材料缸等 ,可制备不同尺寸缸以适应不同用途需要 ,同时通过液压元件 ,可调节压力和流量。液压缸往复运动自动循环 ,是由油缸内部增压缸和液控单向阀组合形成 ,构成具有多功能可变压变流的特种液体泵。
This kind of pump operates through the liquid delivering, with moving of the plunger back and forth in the hydro cylinder. The hydro cylinder can be divided into the different types according to their different uses, such as the urn for increasing the pressure, the urn for increasing the flux and the urn made of special materials,etc. We should keep some different types and sizes of urns in our hand. And this pump's pressure and the rate of flow can be adjusted through hydraulic pressure units. The hydraulic pressure urn is combined with the supchg urn and the unilateral liquefied-controlled valve.
出处
《煤矿机械》
北大核心
2004年第6期19-20,共2页
Coal Mine Machinery
关键词
多功能
液体泵
高压
大流量
液压传动
multi-function
liquefied pump
high- pressure
large-rate of flow
transmission with the hydraulic pressure
