【摘要】 多功能变流变压液体泵是一种特殊功能的液体泵。利用液压油缸,通过双杆活塞连接两个传送液体缸,通过这两个缸活塞的往复移动来输送液体。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。更多还原

【Abstract】 Problems discussed in this paper are about one of the special liquid pumps——multi-functional liquid pump with variable pressure and flux.This kind of pump operates through the liquid delivering,with moving of the plunger back and forth in the hydro cylinder.We should keep some different types and sizes of urns in our hands.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.更多还原