Mpira Wavavu Spring: Mvetsetsani Udindo Wake Ndi Kufunika Kwake Mu Mavavu A Mpira

Ma valve a mpira amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kuti azitha kuyendetsa madzi ndi mpweya.Iwo ndi otchuka chifukwa cha kuthekera kwawo kuchita zotsekera zolimba komanso zowongolera.Koma kodi mumadziwa kuti chimodzi mwazinthu zofunika kwambiri za valve ya mpira ndi kasupe wa valavu ya mpira?

Mphuno ya valve ya mpira ndi gawo lofunika kwambiri la valve ya mpira, zomwe zimakhudza ntchito yake komanso kulimba kwake.Ndi kasupe kakang'ono kamene kamakhala mkati mwa gulu la valve valve yomwe imapereka mphamvu yofunikira kuti mpirawo ukhale m'malo.Vavu ikakhala pamalo otseguka, kasupe amakakamiza ndikusunga mphamvu kuti athandizire kutseka valavuyo mwachangu ikatulutsidwa.Panthawi imodzimodziyo, pamene valavu ili pamalo otsekedwa, kasupe amakula ndikusunga mpirawo motetezeka, kuteteza kutuluka.

Chitsime cha valve cha mpira chimapangidwa ndi zipangizo zamphamvu kwambiri monga zitsulo zosapanga dzimbiri, zomwe zimatsimikizira mphamvu zake ndi kulimba.Amapangidwa motsatira miyezo yolondola ndipo amayesedwa mwamphamvu kuti atsimikizire kuti angathe kupirira kugwiritsidwa ntchito ndi kuzunzidwa kwanthawi yayitali.Springs adapangidwa kuti azipereka magwiridwe antchito komanso kudalirika kwa moyo wonse wa valve.

Pali mitundu yosiyanasiyana ya akasupe a valve a mpira monga akasupe a coil, akasupe a belleville, ndi akasupe a belleville.Akasupe a coil ndiye mtundu wodziwika bwino wa ma valve a mpira ndipo amagwiritsidwa ntchito nthawi zambiri.Amapangidwa kuti azipanikiza ndi kukulitsa ngati pakufunika, kupereka mphamvu yofunikira kuti valavu ikhalepo.Komano, akasupe a ma disc ndi akasupe amtundu umodzi wochapira omwe amagwiritsidwa ntchito pazovuta kwambiri.The Belleville Spring ndi kasupe wonyezimira womwe umapereka mphamvu zolemetsa koma zotsika.

Ma valavu a mpira amafunikira kusankha mosamala ndikuyika.Kuyika kapena kusankha kolakwika kungapangitse kuti valavu isagwire ntchito bwino, zomwe zimapangitsa kuti ziwonongeke kapena kuwonongeka kwa valve.Kukula ndi mphamvu ya kasupe ziyenera kukhala zoyenera kwa valavu, malingana ndi kukula, zakuthupi ndi ntchito yomwe valve ikufuna.Ichi ndichifukwa chake ndikofunikira kusankha wogulitsa wodalirika yemwe angapereke akasupe apamwamba a valve opangidwa kuti akwaniritse zosowa za pulogalamuyi.

Mwachidule, kasupe wa valve ya mpira ndi gawo lofunikira lomwe silinganyalanyazidwe mu valve ya mpira.Amagwira ntchito yofunika kwambiri poonetsetsa kuti ma valve akugwira ntchito, okhazikika komanso okhazikika.Akasupe ang'onoang'onowa angatanthauze kusiyana pakati pa valve yomwe imagwira ntchito bwino ndi yomwe siigwira, choncho chisankho choyenera chiyenera kupangidwa.Kwa mabizinesi, kuyika ndalama mu akasupe apamwamba kwambiri a valve kungathandize kuchepetsa mtengo wokonzanso ndi kukonza ndikuwonjezera zokolola powonetsetsa kuti ma valve akugwira ntchito momwe angathere.Posankha wothandizira wodalirika ndikutsatira njira zoyenera zoyikira, mutha kugwiritsa ntchito mwayi wambiri wopeza ma valve akasupe a mpira.