Ulwakhiwo oluPhambili lweeValve zeButterfly
Entliziyweni yayo yonkeivalvu yebhabhathaneyiplate yebhabhathane, idiski ejikeleza ngaphakathi komzimba wevalvu ukulawula ukuhamba kolwelo. Indlela le plate yebhabhathane eqiniswe ngayo ngaphakathi komzimba wevalvu yiyo eyahlula iivalvu zebhabhathane ezifakwe iphini kwiipini. Lo mahluko kuyilo awuchaphazeli nje kuphela ukusebenza kwevalvu kodwa ugcina ikwimeko entle, ukuqina kwayo, kunye nokufaneleka kwayo kwiintlobo ngeentlobo zezicelo.
Iivalvu zebhabhathane eziqhotyoshelweyo
Kwivalvu yebhabhathane ephiniweyo, ipleyiti yebhabhathane ibotshelelwe emzimbeni wevalvu kusetyenziswa iphini. Le pin idlula kwipleyiti yebhabhathane kwaye inamathele kwizitulo ezixhasayo kumacala omabini omzimba wevalvu. Inzuzo ephambili yolu yilo kukuzinza okuphuculweyo kunye nokuqina kwayo. Iphini inika inkxaso eqinileyo kwipleyiti yebhabhathane, okwenza ukuba imelane nokuguquguquka, nokuba kwindawo enoxinzelelo oluphezulu okanye olukhawulezayo.
Enye inzuzo yoyilo olune-pined kukuba kukho umsantsa onciphileyo phakathi kwe-butterfly plate kunye nomzimba we-valve. Lo msantsa mncinci unciphisa umngcipheko wokuvuza kolwelo, okuqinisekisa ukutywinwa okuqinileyo. Nangona kunjalo, i-pined butterfly valve ineengxaki zayo. Ukugcinwa kunye nokutshintshwa kunokuba nzima ngakumbi kwaye kuthathe ixesha elide, njengoko i-pin kufuneka ifakwe ngokuqinileyo kwi-butterfly plate kunye nomzimba we-valve. Ukuba i-butterfly plate iyaguga okanye yonakele, inokufuna ukuqhaqha umzimba wonke we-valve ukuze kulungiswe okanye kutshintshwe. Oku kwenza uyilo olune-pined lufaneleke ngakumbi kwizicelo apho uzinzo lwexesha elide lubekwa phambili kunokulungiswa lula.
Iivalvu zebhabhathane ezingenazipinki
Ivalvu yebhabhathane engenazikhonkwane, njengoko igama lisitsho, iyawususa umngxuma wepin wendabuko. Endaweni yoko, ixhomekeke kwiindlela ezahlukeneyo zoyilo, ezifana neendlela zokulungisa ezingenazikhonkwane okanye izixhasi zeebheringi, ukuvumela ipleyiti yebhabhathane ukuba ijikeleze kwaye igcine indawo yayo ngaphakathi komzimba wevalvu. Olu lwakhiwo lulula lubonelela ngeenzuzo ezininzi, ngakumbi ngokubhekiselele ekugcinweni nasekutshintshweni. Ekubeni kungekho pin ibandakanyekayo, ukususa nokutshintsha ipleyiti yebhabhathane kulula kwaye kuthatha ixesha elincinci, nto leyo enokuba luncedo olukhulu kwiinkqubo apho ukugcinwa ngokukhawuleza kubalulekile.
Nangona iivalvu zeebhabhathane ezingenazipinki zikwabonelela ngolawulo olusebenzayo lolwelo, zilungele kakhulu ukusetyenziswa apho iimfuno zemidiya yolwelo zingangqongqo kangako, njengakwimizi-mveliso yokucoca amanzi okanye iikhemikhali ezilula. Uyilo olulula lwevalvu yeebhabhathane ezingenazipinki luthetha ukuba ngokubanzi ibiza kakhulu ukuyenza nokuyifakela, nto leyo eyenza ukuba ibe lukhetho oludumileyo kwiimeko apho ukusebenza kakuhle kunye nokulula kokusetyenziswa zizinto ezibalulekileyo ekufuneka ziqwalaselwe.
Ixesha lokuthumela: Agasti-20-2024