R901096044 Rotary cylinder balance spool solenoid valve

Zimapangidwa ndi mbale yophimba 1, cartridge unit (yokhala ndi manja a valve 2, kasupe 3, valve core 4 ndi chisindikizo), chipika cha cartridge 5 ndi chinthu choyendetsa ndege (choyikidwa pa mbale yoyendetsa, osati chikuwonetsedwa mu chithunzi). Chifukwa gawo la cartridge la valavu iyi makamaka limagwira ntchito yowongolera ndikuzimitsa mu loop, imatchedwanso njira ziwiri za cartridge. Chophimba chotchinga chowongolera chimakwirira gawo la cartridge mu block ya cartridge ndikulumikizana ndi valavu yoyendetsa ndi cartridge unit (yomwe imadziwikanso kuti valavu yayikulu). Kupyolera mu kutsegula ndi kutseka kwa spool yaikulu ya valve, dera lalikulu la mafuta likhoza kuwongoleredwa. Kugwiritsiridwa ntchito kwa ma valve oyendetsa ndege osiyanasiyana kumatha kukhala kuwongolera kuthamanga, kuwongolera mayendedwe kapena kuwongolera kuyenda, ndipo kumatha kupangidwa ndi kuwongolera kophatikiza. Dongosolo la hydraulic limapangidwa pophatikiza ma valve a cartridge angapo anjira ziwiri okhala ndi magwiridwe antchito osiyanasiyana mu midadada imodzi kapena zingapo za cartridge.
 

Pankhani ya ntchito ya valve ya cartridge, valve ya cartridge ya njira ziwiri ndi yofanana ndi hydraulic control check valve. A ndi B ndi madoko awiri okha opangira mafuta ozungulira mafuta (otchedwa ma valve a njira ziwiri), ndipo X ndiye doko lamafuta. Kusintha kukakamiza kwa doko lamafuta kumatha kuwongolera kutsegula ndi kutseka kwa madoko amafuta A ndi B. Pamene doko lolamulira lilibe ma hydraulic, kuthamanga kwamadzi pansi pa valavu kumaposa mphamvu ya masika, chigawo cha valve chimakankhidwira kutseguka, A ndi B amalumikizidwa, ndipo komwe kumatuluka kumatengera kuthamanga kwa A ndi B. madoko. M'malo mwake, doko lolamulira limakhala ndi A hydraulic effect, ndipo pamene px≥pA ndi px≥pB, ikhoza kutsimikizira kutsekedwa pakati pa doko A ndi doko B. Mwanjira iyi, imagwira ntchito ya "osati" chipata cha logic element, motero imatchedwanso logic valve.

Ma valve a cartridge amatha kugawidwa m'magulu awiri molingana ndi gwero la mafuta olamulira: mtundu woyamba ndi valavu ya cartridge ya kunja, mafuta olamulira amaperekedwa ndi A gwero lamphamvu lapadera, kupanikizika kwake sikukugwirizana ndi kusintha kwamphamvu kwa A ndi B. madoko, ndipo amagwiritsidwa ntchito kwambiri pakuwongolera kayendedwe ka mafuta; Mtundu wachiwiri ndi valavu yoyendetsera mkati mwa cartridge, yomwe imayendetsa doko la A kapena B la valavu yoyera ya mafuta, ndipo imagawidwa m'mitundu iwiri ya spool yokhala ndi dzenje lonyowa komanso lopanda dzenje lonyowa, lomwe limagwiritsidwa ntchito kwambiri.