Wofukula koyilo ya Hydraulic koyilo ya solenoid valve 3013118

Chingwe chosunthika mu valavu ya solenoid chimakopeka ndi koyilo pamene valavu ili ndi mphamvu, kuyendetsa phokoso la valve kuti lisunthe, motero kusintha pa-state ya valve;

Chomwe chimatchedwa chowuma kapena chonyowa chimangotanthauza malo ogwirira ntchito a koyilo, ndipo palibe kusiyana kwakukulu mu ntchito ya valve;

Komabe, inductance wa koyilo dzenje ndi inductance pambuyo kuwonjezera chitsulo pachimake koyilo ndi osiyana, woyamba ndi yaing'ono, yotsirizira ndi yaikulu, pamene koyilo kudzera alternating panopa, impedance kwaiye ndi koyilo si chimodzimodzi, kwa coil yemweyo,

Pamene kusinthasintha kwa ma frequency omwewo kuwonjezeredwa, inductance idzasintha ndi malo apachimake, ndiye kuti, kusokoneza kwake kudzasintha ndi malo apakati, ndipo zomwe zikuyenda kupyolera mu coil zidzawonjezeka pamene impedance ili yochepa. .

Pali mitundu yambiri ya mavavu a solenoid, pali gasi wowongolera, madzi (monga mafuta, madzi), ambiri aiwo ndi msampha wa waya pa valavu, amatha kupatulidwa, spool imapangidwa ndi zinthu za ferromagnetic, zomwe mphamvu yamaginito opangidwa pamene koyilo yapatsidwa mphamvu imakopa spool, ndipo valavu imayendetsedwa ndi spool kuti itsegule kapena kutseka. Koyiloyo imatha kuchotsedwa padera. Valavu ya solenoid imagwiritsidwa ntchito kuwongolera kutsegula kapena kutseka kwa payipi ya gasi. Pachimake chosunthika mu coil ya solenoid valve imakopeka ndi koyilo pomwe valavu ipatsidwa mphamvu, ndikuyendetsa spool kuti isunthe kusintha mawonekedwe a valve.

Mapangidwe a valavu ya solenoid amapangidwa ndi coil yamagetsi ndi maginito, ndipo ndi thupi la valve lomwe lili ndi bowo limodzi kapena angapo. Pamene koyiloyo ipatsidwa mphamvu kapena kuchotsedwa mphamvu, kugwira ntchito kwa maginito kumapangitsa kuti madziwo adutse mu thupi la valve kapena kudulidwa, kuti asinthe njira yamadzimadzi. Kuwotcha kwa valavu ya solenoid kumayambitsa kulephera kwa valve ya solenoid, ndipo kulephera kwa valavu ya solenoid kudzakhudza mwachindunji kusintha kwa valve ndi valavu yoyendetsa. Kodi ndi zifukwa ziti zomwe zimawotchera valavu ya solenoid? Chimodzi mwazifukwa zake ndikuti koyiloyo ikanyowa, kutayikira kwa maginito kumachitika chifukwa cha kusakhazikika kwake, zomwe zimapangitsa kuti koyiloyo ikhale yochulukirapo komanso kuyaka. Choncho, chidwi chiyenera kuperekedwa kuti mvula isalowe mu valve ya solenoid. Kuphatikiza apo, kasupe ndi wovuta kwambiri, zomwe zimapangitsa kuti pakhale mphamvu yochulukirapo, kutembenuka kwa ma coil ochepa komanso kusayamwa kokwanira, zomwe zingapangitse kuti koyilo ya solenoid iyatse.