Vavu ya Hydraulic solenoid PS10-15 makina opangira zida zama cartridge

Kusiyana pakati pa valve yolingana
Proportional valve Overview Proportional valve ndi mtundu watsopano wa chipangizo chowongolera ma hydraulic.
Mu valavu yamagetsi wamba, valavu yothamanga ndi valavu yolowera, ma electromagnet wofananira amagwiritsidwa ntchito m'malo mwa gawo lowongolera, ndi kuthamanga, kuthamanga.kapena mayendedwe akuyenda kwamafuta amayendetsedwa patali molingana ndi chizindikiro chamagetsi cholowera mosalekeza komanso molingana.

Ma valve ofananira nthawi zambiri amakhala ndi chiwongola dzanja, ndipo kuthamanga kwa zotulutsa ndi kuthamanga kwake sikungakhudzidwe ndi kusintha kwa katundu.
Ndi chitukuko cha ma hydraulic transmission and hydraulic servo systems, machitidwe ena a hydraulic omwe amafunikira kulamulira kosalekeza kwa kupanikizika, kutuluka ndi kuwongolera popanda kuwongolera kwakukulu kwawonekera pakupanga.
Chifukwa zigawo za hydraulic wamba sizingakwaniritse zofunikira zina za servo, komanso kugwiritsa ntchito ma electro-hydraulic servo mavavu chifukwa cha kulondola kolondola sikuli kokwera komanso kowononga kwambiri, kotero m'zaka zaposachedwa, valavu yowongolera molingana pakati pa zigawo wamba za hydraulic (kusintha kosintha) ndi ma servo valves (kuwongolera mosalekeza) apangidwa.
Electro-hydraulic proportional control valve (yotchedwa proportional valve) ndi mtundu wa valve yotsika mtengo ya electro-hydraulic control valve yokhala ndi ntchito yabwino yolimbana ndi kuipitsidwa.
Kukula kwa valavu yofananira kumakumana ndi njira ziwiri, imodzi ndikusintha njira yosinthira pamanja ya valavu yamtundu wa hydraulic yokhala ndi ma electromagnet yofananira, pamaziko a valavu yamtundu wa hydraulic: kukulitsa njira zosiyanasiyana zofananira, kuthamanga ndi ma valve otaya;
Chachiwiri ndi chakuti ena oyambirira opanga ma electro-hydraulic servo valve amapangidwa atachepetsa mapangidwe ndi kupanga zolondola pamaziko a ma electro-hydraulic servo valves.