Mavavu awiri a hydraulic cartridge valve SV16-22 ndi block valve

Kapangidwe ka cartridge valve
Valve ya cartridge ili ndi mbale yophimba, mitundu iwiri ya ulusi. Valve ya cartridge ya cap plate imapangidwa ndi gawo loyendetsa, gawo la cartridge ndi block block.
Control mbale
Chophimba chowongolera chivundikiro nthawi zambiri chimagawidwa m'magulu atatu: kuthamanga, kuyenda, kuwongolera chivundikiro chowongolera. Monga gawo loyendetsa galimoto la cartridge valve, chophimba chowongolera chimagwiritsidwa ntchito pokonza pulagi yoyendetsa ndege mu chipika cholowera ndi kusindikiza njira zopita ku valve ya cartridge; Njira zina zowongolera mafuta zimakonzedwa mkati, ndipo mapulagi kapena mapulagi angapo onyowa amayikidwa munjira zina zowongolera mafuta kuti asinthe nthawi yoyankhira ndikuwongolera komwe akuzungulira mafuta. Ili ndi zigawo zing'onozing'ono zama hydraulic kuti zikwaniritse zotsatira zina. Mwachidule, ntchito ya chivundikiro chivundikiro mbale ndi kulankhulana woyendetsa kulamulira mafuta dera ndi kulamulira mmene valavu yaikulu.
pulagi-mu
Katiriji nthawi zambiri imakhala ndi kasupe, spool, valavu ya valve ndi chisindikizo, chomwe chimapanga gawo loyambira la cartridge valve, spool ndi manja a valve amatha kupanga valavu yapampando, ndipo ntchito yosindikiza imakhala yabwino ikatsekedwa.
Mawonekedwe apansi a spool ndi osiyanasiyana kuti akwaniritse zosowa zosiyanasiyana za kukakamizidwa, kuyenda, kuwongolera mayendedwe, ndi ntchito zambiri zowongolera pawiri monga kunyowa, chitetezo chachitetezo, ndi kubisa.
Mafuta opangira mafuta ndi njira zoyendetsera mafuta a cartridge valve control mafuta amatha kutsimikiziridwa molingana ndi zochitika zosiyanasiyana mu hydraulic system, ndipo pali mitundu yosiyanasiyana ya kayendetsedwe ka mkati ndi kunja, kutulutsa mkati ndi kutuluka kunja. Zambiri zomwe zimagwiritsidwa ntchito m'munda nthawi zambiri zimakhala zotsekedwa. "Kawirikawiri kutsekedwa" kumatanthauza kuti njira pakati pa doko lalikulu la mafuta A ndi B imatsekedwa ndi mphamvu ya masika pamene mafuta olamulira sadutsa. "Nthawi zambiri" amatanthauza kusalamulira
Mafuta amadalira mphamvu yamasika kuti asunge kulumikizana pakati pa doko lalikulu lamafuta A ndi B, pakakhala kuwongolera kwamphamvu
Kuthekera kwaperekedwa.