Kodi mfundo ya valavu ya pneumatic yokhala ndi malo awiri anjira zitatu?

Thevalavu ya pneumatic yokhala ndi malo awiri atatundi valavu yobwerera yokhala ndi malo awiri ndi madoko atatu opangira ma pneumatic.Pali mitundu yambiri ya iwo, ndipo amatha kugawidwa mu ma valve olamulira magetsi,ma valve oyendetsa mpweya, mavavu owongolera makina,mavavu owongolera pamanja, ma valve a phazi ndi zina zotero ponena za njira zowongolera.Mfundo yake ndi yakuti pamene malo ogwirira ntchito ali osiyana, mawonekedwe osiyanasiyana amagwirizanitsidwa.
Mfundo yogwiritsira ntchito njira zitatu za solenoid valve

Malo olowera ndi awiri: (ZC2/31) Pamene valavu ya solenoid yapatsidwa mphamvu, mapeto apakati (2) amatsegulidwa, ndipo njira yachiwiri (3) imatsekedwa.Pamene valavu ya solenoid yazimitsidwa, mapeto apakati (2) amatsekedwa.Njira yachiwiri (3) ndi yotseguka;
M'kati ndi kunja: (ZC2/32) Pamene valavu ya solenoid ipatsidwa mphamvu, malo olowera mkati (2) amatsegulidwa, ndipo njira yachiwiri (3) imatsekedwa;pamene coil ya valve solenoid yazimitsidwa, malo olowera mkati (2) amatsekedwa, Njira yachiwiri (3) imatsegulidwa (valavu yowunika iyenera kuwonjezeredwa pamaso pa zolowera ziwiri zamkati).
M'kati ndi kunja: kawirikawiri kutsekedwa (ZC2 / 3) - pamene coil ya valve solenoid imakhala ndi mphamvu, doko la 2 limapita ku doko 1, ndipo doko la 3 limatseka;pamene koyilo ya valve ya solenoid yazimitsidwa, doko 2 limatseka, ndipo doko 1 limatsogolera ku doko 3;

Nthawi zambiri kutsegulidwa (ZC2 / 3K) Pamene coil ya valve solenoid yazimitsidwa, doko la 3 limagwirizanitsidwa ndi doko 1, ndipo doko la 2 latsekedwa;pamene coil ya valve solenoid imayendetsedwa, doko 3 latsekedwa, ndipo doko 1 limatsogolera ku doko 2;

Awiri udindo atatu njira pneumatic vavu mfundo
Pali malo otsekedwa mu valavu ya solenoid ya V-woboola pakati pa valavu ya mpira, ndipo pali mabowo m'malo osiyanasiyana.Bowo lililonse limatsogolera ku chitoliro chamafuta chosiyana.Pali valavu pakati pa patsekeke, ndi ma electromagnets awiri mbali zonse.Thupi lidzakopeka ndi mbali iti, poyang'anira kayendedwe ka valavu kuti atseke kapena kutulutsa mabowo osiyanasiyana otulutsa mafuta, ndipo bowo lolowera mafuta limakhala lotseguka, mafuta a hydraulic amalowetsa mapaipi osiyanasiyana otulutsa mafuta, kenako ndikudutsa Mafuta Kupanikizika kumagwiritsidwa ntchito kukankhira pisitoni yamafuta, pisitoni imayendetsa ndodo ya pisitoni, ndipo ndodo ya pisitoni imayendetsa chipangizocho kuti chisunthe.Mwanjira iyi ndikuwongolera ma electromagnet.Mphamvu yamagetsi imayendetsa kayendedwe ka makina.
Valavu ya solenoid yokhala ndi magawo awiri amagawika m'mitundu iwiri: yotsekedwa nthawi zambiri komanso yotseguka.Mtundu womwe umatsekedwa umatanthawuza kuti dera la mpweya limasweka pamene koyiloyo ilibe mphamvu, ndipo mtundu womwe umatseguka umatanthawuza kuti njira ya mpweya imatseguka pamene koyiloyo ilibe mphamvu.Mfundo yogwira ntchito ya valve yomwe imakhala yotsekedwa kawiri-njira zitatu: pamene koyilo yapatsidwa mphamvu, dera la mpweya limalumikizidwa.Koyiloyo itazimitsidwa, dera la mpweya lidzachotsedwa, lomwe liri lofanana ndi "jog".Mfundo yogwira ntchito ya valve yomwe imakhala yotseguka yokhala ndi magawo awiri anjira zitatu: dera lomwe limapatsa mphamvu koyiloyo limachotsedwa, ndipo koyiloyo ikangochotsedwa mphamvu, gawo la gasi lidzalumikizidwa, lomwe limakhalanso "jog".Mavavu okhala ndi magawo awiri a solenoid atatu nthawi zambiri amakhala amodzi-mu-awiri-kunja.Palinso mawu akuti nthawi zambiri kutseguka komanso kutsekedwa.