Hydraulic fagitiringaniza Valve Excavator Hydraulic Cylinder Valve Core Nfed-Lhn

Iyo valve rusange imaze gukora, irahindurwa rwose kandi igenzurwa nigitutu cyizuba. Irashobora guhindura igitutu cyamavuta ya hydraulic kumuvuduko. Muri rusange, niba igitutu cyamavuta ya hydraulic ari ntoya kuruta umuvuduko usabwa kumurimo, ibinyabuzima birakandamijwe nimpeshyi kuri iki gihe kandi kiri mumavuta ya hydraulic yinjira. Ariko iyo umuvuduko wamavuta ya hydraulic aruta igitutu cyemewe mubikorwa, mumagambo, mugihe igitutu kiruta kumavuta ya hydraulic, hamwe namavuta ya hydraulic azatemba hanyuma atemba akajya kuri tank.

Iyo igitutu cy'amavuta ya hydraulic yiyongera buhoro buhoro, ikibaya nacyo kizakomeza buhoro buhoro. . At this time, the hydraulic oil flows through the relief valve to the relevant tank flow will gradually increase, when the pressure of the hydraulic oil is reduced to equal or less than the spring pressure, the spool will naturally fall to seal the corresponding inlet of the hydraulic oil.
Amavuta yamavuta ya hydraulic na pompe muri rusange afite agaciro gahamye yumuvuduko, hamwe nigitutu gihuye cyamavuta ya hydraulic yakoreshejwe na silinderi ikora cyane ugereranije ni ntoya ya pompe. Muri iki gihe, tuzabona ko mugihe ibikorwa ari ibisanzwe, hazabaho amavuta ya hydraulic muri tank akoresheje igikoresho cyubutabazi. Ibi birashobora kwemeza ko silinderi ya hydraulic ifite igitutu gisanzwe cyakazi.