Gas booster pump cylinder is driven air places of work. The cylinder provides a closed space for driving the air, to ensure the validity and reliability of the driving pressure. Moreover, due to the hydraulic piston and piston together, cylinder distance determines the hydraulic piston travel.

液壓柱塞與液壓缸的配合，形成了容積可變的液壓腔體。這個腔體要求能耐高壓，且能與增壓液體相適應。正是腔體容積的可變性，才能實現(xiàn)吸液負壓和排液正壓。全自動爆破試驗臺，計算機控制型爆破試驗臺With the hydraulic piston and hydraulic cylinder, hydraulic forming cavity with variable volume. The cavity for resistance to high pressure, and can adapt to the pressurized liquid. It is the variability of the cavity volume, can realize the suction pressure and discharge pressure.

進口單向閥從字面上看，進口單向閥是為了進液的。其實不是。如果是為了進液，那不要單向閥進液會更順暢。之所以要進口單向閥，是為了實現(xiàn)增壓。當液壓柱塞下移時，液壓腔體容積變小，腔體內液體壓力上升;由于進口單向閥的逆向截止作用，腔體內的液體無法從進口排出，壓力不被釋放，而是被存儲在出口之外。全自動爆破試驗臺，計算機控制型爆破試驗臺

氣體增壓泵出口單向閥同樣的道理，出口單向閥也不是為了排液。之所以要出口單向閥，是為了實現(xiàn)負壓吸液。當液壓柱塞上移時，液壓腔體容積變大，腔體內形成負壓;由于出口單向閥的逆向截止作用，出口之外的液體無法從出口進入腔體;而腔體內的負壓，使得進口單向閥的鋼珠打開，液體從進口端進入腔體。全自動爆破試驗臺，計算機控制型爆破試驗臺