valavu yokhala ndi ma plug-in SV08-20

Ma valve a cartridge akhala akugwiritsidwa ntchito kwambiri pamakina osiyanasiyana omanga, makina opangira zinthu ndi makina aulimi. Kugwiritsa ntchito valavu ya cartridge kukukulirakulira m'mafakitale omwe nthawi zambiri amanyalanyazidwa. Makamaka m'malo ambiri omwe kulemera kwake ndi malo ochepa, valavu yachikhalidwe ya hydraulic solenoid valve ili kumapeto kwake, pamene valve ya cartridge imasonyeza luso lake. Cartridge valve ndiye chisankho cholimbikitsa mphamvu yayikulu yopanga komanso kupikisana pamsika.

Ntchito ya ma valve atsopano a cartridge ikupangidwa mosalekeza. Zotsatira zachitukuko zatsopanozi zidzatsimikizira phindu lokhazikika lazachuma pakupanga mtsogolo. Zomwe zachitika m'mbuyomu zatsimikizira kuti kusowa kwa malingaliro ndikolepheretsa kusankha ma valve a cartridge kuti amalize phindu lachuma pakupanga ndi kupanga.

Zokakamiza zogwirira ntchito pA, pB ndi px za ma module a plug-in valve m'maboma ogwira ntchito A, B ndi X ndi AA, AB ndi Ax motsatana, ndipo mphamvu yobwerera ku masika pamwamba pa valavu ndi Ft. Pamene pAX + FT > PAAA + PBAB, doko la valve latsekedwa; Pamene pxAx+Ft≤pAAA+pBAB pamene doko la valve ndi lotseguka.

Pantchito yeniyeni, momwe gawo la valavu limapangidwira limasinthidwa ndi njira yodutsa mafuta padoko lamafuta X.

X amabwerera ku thanki yamafuta ndipo valavu imatsegulidwa;

X imalumikizana ndi cholowetsa mafuta ndipo valavu imatsekedwa.

Vavu yomwe imasintha njira yotsegulira mafuta imatchedwa valavu yoyendetsa.

Kugwiritsa ntchito valavu ya cartridge;

Valve yanjira zitatu imapangidwa ndi magawo awiri olowera ma valve olumikizidwa molumikizana, ndipo imatsegulidwa kunja kuti ipange doko lamafuta opanikizika, doko lamafuta ogwirira ntchito komanso doko lobwerera mafuta. Nambala yogwira ntchito ya valavu ya cartridge ya njira zitatu ili mu chiwerengero chapakati chogwira ntchito cha valavu yaikulu ya hydraulic reversing.

Valavu yodzipangira yokha ya makina osindikizira amapangidwa ndi ma valve awiri anjira zitatu omwe amalumikizidwa molumikizana.

Valavu yoyendetsa ndegeyo imatha kukhala yolowera mbali zitatu yanjira zinayi.

Valavu yoyendetsa ndege imathanso kukhala mavavu awiri olowera mbali zinayi kapena ma valve anayi okhala ndi mbali ziwiri.

Nambala yogwira ntchito ya valavu ya cartridge ya njira zinayi ili mu nambala yapakati yogwira ntchito ya valavu yayikulu ya hydraulic reversing.