Iivalvu zeplagiZizinto ezibalulekileyo ekuphatheni ulwelo lwemizi-mveliso, ezixatyiswa ngoyilo lwazo oluthe ngqo, ukuqina, kunye nokukwazi kwazo ukuvala okusebenzayo. Ezi valve zisebenza ngokujikeleza iplagi esisilinda okanye ekhonkrithi ngaphakathi komzimba wevalvu ukuvula okanye ukuvala ukuhamba kolwelo. Ukusebenza kwazo kwekota-turn kunye nokumelana nokuhamba kwamanzi okuncinci ngaphakathi kuzenza zilungele ukusetyenziswa okufuna impendulo ekhawulezileyo kunye nokusebenza kakuhle, njengemibhobho yeoyile negesi, izityalo zokucubungula iikhemikhali, kunye neenkqubo zeHVAC.
Inkqubela phambili yakutshanje kwiivalvu yeplagiuyilo lugxile ekuphuculeni ukuthembeka kokutywina kunye nobude bokusebenza. Uphawu olubalaseleyo kuyilo lwanamhlanje yiDouble Block kunye neBleed (DBB). Olu seto lusebenzisa iindawo ezimbini zokutywina ezizimeleyo ezibonelela ngesitywina esiqinileyo esiqinisekisiweyo, ukuqinisekisa ukwahlulwa kolwelo ngokupheleleyo. Olu hlobo lokutywina oluphindwe kabini lubalulekile ekugcineni nokhuseleko kwiindawo ezinoxinzelelo oluphezulu, okuvumela ukuba inkqubo ingasebenzi kakuhle kwaye ivavanywe ngaphandle kokuphazamisa imisebenzi iyonke.
Iimpawu eziphambili zexesha lanamhlanjeiivalvu zeplagiziquka:
✅Ukusebenza okulula nokusebenzayo
Indlela yokusebenza yekota-turn yenza ukuba ivalvu isebenze ngokukhawuleza nge-torque ephantsi yokusebenza, inciphisa ukuguguleka kwaye inciphise ukuzenzekela.
✅Ukulahlekelwa koxinzelelo oluncinci
Indlela yokuhamba elungelelanisiweyo ngaphakathi kwiivalvu zeplagi iqinisekisa ukungazinzi okuphantsi kunye nokwehla koxinzelelo, nto leyo ephucula ukusebenza kakuhle kwamandla enkqubo.
✅Ubuchwepheshe bokutywina obuphuculweyo
Ukudibanisa izitulo eziqinileyo zesinyithi nesinyithi kunye nezitywino ze-elastomeric ezifana nerabha ye-fluorine okanye ye-nitrile, iivalvu zanamhlanje zifikelela ekuqineni nasekuthinteleni ukuvuza okuqinileyo phantsi kweemeko ezahlukeneyo.
✅Ukumelana nokunxitywa kunye nobude bexesha elide
Ukufakelwa kwe-chrome eqinileyo kunye nezinye iindlela zokulungisa umphezulu zikhusela izinto zevalvu zangaphakathi ekungcoleni nasekuboleni, nto leyo eyandisa ixesha lenkonzo.
✅Uyilo Olulungele Ukugcinwa
Izinto ezintsha ezisetyenziswa kwiimodyuli, ezifana neziliphu zokutywina ezifakelwe ngokuzimeleyo, zivumela ukugcinwa ngokukhawuleza endaweni ngaphandle kokususa ivalvu kwimibhobho, nto leyo enciphisa ixesha lokungasebenzi kunye neendleko zokusebenza.
✅Ukusebenza kweBlock kabini kunye nokuphuma kwegazi
Izinto zokutywina ezizimeleyo zivumela ukukhutshwa komoya okukhuselekileyo kunye nokubhaqwa kokuvuza, okwandisa ukhuseleko lokusebenza kwiinkqubo ezibalulekileyo.
✅Ukusetyenziswa kweMizi-mveliso ebanzi
Ezi valve zilungele iindawo ezinzima kuquka ioyile negesi, ipetroli, ukuveliswa kombane, kunye namacandelo e-HVAC, zikwazi ukumelana nobushushu obuphezulu kunye noxinzelelo ngokuqina.
✅Indlela Encinci Yokuhamba
Ulwakhiwo oluqinileyo noluqinileyo lweevalvu zeplagi lwenza kube lula ukufakwa kwiindawo ezixineneyo, luxhasa uyilo lwezityalo zanamhlanje, ezisebenzisa isithuba.
Ukuqhubeka kokuvelisa izinto ezintsha kwiivalvu yeplagiUbunjineli abuphuculi nje kuphela ukuthembeka nokusebenza kunye nokhuseleko kodwa bunciphisa iindleko zizonke zobunini ngokugcinwa okulula kunye nemijikelo yobomi obude. Njengoko amashishini ejongene neemfuno ezikhulayo zokusebenza kakuhle, ukhuseleko, kunye nokuthobela okusingqongileyo, iivalvu zeplagi eziphambili zibonakala njengezinto ezibalulekileyo kwiinkqubo zolawulo lolwelo kwihlabathi liphela.
Ixesha lokuthumela: Agasti-08-2025