Amavalvu ebhabhathanezihlinzeka ngendlela ephumelelayo yokuvala nokuvala uketshezi, futhi zilandela indlela yendabukoivalvu yesangoubuchwepheshe, obunzima, okunzima ukubufaka, futhi obungahlinzeki ngokusebenza kokuvala okuqinile okudingekayo ukuvimbela ukuvuza nokwandisa umkhiqizo. Ukusetshenziswa kokuqala kweamavalvu ebhabhathaneIsukela ngasekupheleni kwekhulu le-18 futhi yathuthukiswa ngawo-50s wekhulu lama-20 yaba umklamo omncane, olula owaxazulula ngempumelelo izinkinga zokuvuza.
Uhlobo luka-Emerson lwe-Keystone lwasungulai-elastomer uchungechunge lwamavalvu e-seat butterfly ngekhulu lama-50 lekhulu lama-20, enomklamo omncane nolula ukuze kuhlangatshezwane nezidingo zabasebenzisi ukuze kuhlangatshezwane nezinselele zokuvuza nokuphepha. Ivalvu enwebekayoivalvu yebhabhathaneIsetshenziswa kakhulu ukufaka esikhundleni sama-valve esango ezindaweni ezicindezelayo nezinokushisa okuphansi, njengezinsiza zasefektri, i-HVAC yokwakha kanye nezinye izimboni zezimboni ezidinga ukuvalwa kwezinga lama-bubble. Ifakwe ngerabha futhi iphakathi, okusho ukuthi idiski kanye nesiqu kutholakala maphakathi nomzimba we-valve kanye namapayipi. Ipuleti le-valve lijikeleza ama-degrees angu-90.º ukuqedela ukushaya kusukela ekuvaliwe ngokuphelele kuya ekuvulekeni ngokuphelele futhi kungasetshenziswa nama-actuator esandla, kagesi kanye ne-pneumatic. I-actuator ilawula isenzo se-valve plate ukuze inciphise noma ivumele ukugeleza koketshezi ngepayipi, futhi umsebenzisi angalungisa ukugeleza kwepayipi eliphakathi ngohlelo lokulawula.
Ngokuthuthuka okuqhubekayo kweivalvu yesihlalo sebhabhathane esinezingqimba zerabha, insimu yayo yokusetshenziswa inwetshiwe kakhulu. Abasebenzisi bokugcina bangayisebenzisela izinhlelo zokusebenza ezifudumele nezingcolisayo, njengezindaweni ezingcolisayo kancane, ukudla neziphuzo, kanye nezinhlelo zokusebenza zomoya oshisayo.
Ukuze ubhekane nezinqubomgomo zentuthuko esimeme zanamuhla, nciphisa ukuthembela ezintweni zokusetshenziswa zensimbi, futhi ngesikhathi esifanayo kube lula futhi kungasetshenziswa ezinhlotsheni ezingagqwali, njengemishini yokwakha, izitsha zokuthutha nezimpahla, amapayipi epulasitiki noma e-fiberglass, kanye nokuhlanza, i-ozone noma i-demineralizukwelashwa kwe-ation.
Izinselele zemakethe ezintsha
Enye yezinselele amakhasimende abhekene nazo asebenzisa ama-butterfly valve namuhla ukuhambisana kwezinto ezisetshenziswa nezimo zokusetshenziswa. Ukuze babhekane nale nselele, abakhiqizi bama-valve baqhubeka nokusebenzisa ubuchwepheshe obusha obuthuthukisiwe ekumbozeni imizimba yama-valve nama-disc, okwenza ukuthi asetshenziswe ezindaweni ezihlaselayo.
Amavalvu ebhabhathaneazinconywa ezicelweni ezidinga ukwehla okukhulu kwengcindezi. Ngaphezu kwalokho, ngobaivalvu yebhabhathaneIpuleti litholakala emgudwini wokugeleza, alikwazi ukusetshenziswa ezinhlotsheni ezidinga ama-valve epayipi aqondile. Afaneleka ukulungiselelwa kodwa hhayi lawo adinga ukulungiswa okuncane.
Sisasebenza kukho
U-Emersonivalvu yebhabhathaneIzinyathelo zocwaningo lobuchwepheshe kanye nentuthuko aziyeki, okuhlanganisa ukusetshenziswa kwezinto ezintsha kanye nezindinganiso zemboni ezibuyekeziwe, ukuphepha kanye nokuvimbela ukuvuza yizona zinto ezibangela lokhu. Abasebenzisi bokugcina bayazuza emjikelezweni wokuphila ophephile nodephile ngezindleko eziphansi.
Isikhathi sokuthunyelwe: Mashi-23-2023
