Ma hydraulic balance valve Excavator hydraulic cylinder spool CBBD-XMN Fly ng'ombe yokhala ndi valavu yopumira valavu yotsutsana

Monga chinthu chofunikira kwambiri pakuwongolera ma hydraulic system, ma hydraulic valve amatenga gawo lofunikira pakuwongolera ndikuwongolera komwe kumayenda kwamadzimadzi, kuthamanga ndi kuyenda. Amawonetsetsa kugwira ntchito mokhazikika komanso kutulutsa koyenera kwa ma hydraulic system kudzera m'ntchito yolondola. Ma valve opangidwa ndi hydraulic amapangidwa kuti athe kupirira kuthamanga kwambiri komanso malo ogwirira ntchito movutikira, kuwonetsa magwiridwe antchito apamwamba komanso kukhazikika.

Mu hydraulic system, valve ya hydraulic imayankha mofulumira molingana ndi chizindikiro chowongolera (monga chizindikiro cha magetsi, chizindikiro cha makina kapena chizindikiro cha hydraulic) kuti akwaniritse kutsegula, kutseka kapena kusintha kwa mafuta a hydraulic, kuti azitha kuyendetsa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake. mphamvu ya actuator (monga hydraulic cylinder, hydraulic motor). Pali mitundu yambiri ya ma valve, kuphatikizapo ma valve oyendetsa mayendedwe, ma valve oyendetsa kuthamanga ndi ma valve othamanga, valavu iliyonse ili ndi ntchito yake yeniyeni ndi momwe mungagwiritsire ntchito.

Mwa kuwongolera bwino kusinthana ndi kusintha kwa valavu ya hydraulic, kuwongolera bwino kwa ma hydraulic system kumatha kuzindikirika kuti zitsimikizire kuti zidazo zikuyenda bwino molingana ndi pulogalamu yomwe idakonzedweratu. Chifukwa chake, magwiridwe antchito ndi kudalirika kwa ma hydraulic valve amakhudza mwachindunji magwiridwe antchito, kukhazikika ndi chitetezo cha ma hydraulic system, ndipo ndi gawo lofunikira kwambiri paukadaulo wa hydraulic.