Parker hydraulic valve E2B040ZNMK3 yochokera kunja E2B040

Ma valve oyendetsa ndege a Parker amagwiritsidwa ntchito kuwongolera kuyenda. Valve ili ndi zida zamagetsi zophatikizika komanso malo osinthika a spool pagawo lalikulu. Zomwe zimagwiritsidwa ntchito ndizo: kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake. Mawonekedwe aukadaulo: kutayikira kwakung'ono, kumveka kwapang'onopang'ono, kuchuluka kwamafuta othamanga, kuzindikira zolakwika zolondola, kusintha zero zamakina a zero zophimba zero, mphamvu yayikulu, kusuntha kwamalo a spool, kuwunika kosankha kwa spool.

PARKER 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 loyang'anira, ndipo kukakamiza, kuyenda kapena mayendedwe akuyenda kwamafuta kumayendetsedwa 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.

Kugawika molingana ndi PARKER proportional valve control mode kumatanthawuza kugawika molingana ndi makina osinthika amagetsi mu valavu yoyendetsa ndege ya valavu yofananira, ndipo gawo lowongolera magetsi lili ndi mitundu yosiyanasiyana monga ma electromagnetic, torque motor, DC. servo motor, etc.