Uma kukhulunywa ngezinhlelo zamapayipi, kunento ebalulekile evamise ukunganakwa -amalunga okwandisa irabha.Lawa madivaysi adlala indima ebalulekile ekugcineni ubuqotho bezinhlelo zamapayipi nokuqinisekisa ukuthi aphephile futhi anokwethenjelwa.Kulesi sihloko, sizogxila ngokukhethekile ekuhlanganiseni kwenjoloba yokwandisa ama-valve futhi sixoxe ngokubaluleka kwabo ekuvikeleni uhlelo lonke.
Amajoyinti okunwetshwa kwenjoloba yamavalvu aklanyelwe ukumunca ukunwebeka nokufinyela okushisayo, ukudlidliza nokungaqondani kahle okungenzeka ezinhlelweni zamapayipi ngesikhathi sokusebenza okuvamile.Ngokuvamile, ama-valve afakwa kumapayipi ukuze alawule ukugeleza koketshezi.Lawa mavalvu enzelwe ukuvula nokuvala ukuze avumele noma avimbele ukuhamba kwezinto.Kodwa-ke, lapho i-valve ivula noma ivala, ingabangela ukushintshashintsha kwengcindezi noma isando samanzi, esingathinta kabi uhlelo lwamapayipi.
Amalunga okunweba enjoloba angasiza ekunciphiseni le miphumela.Ziklanyelwe ukuguquguquka futhi zikwazi ukunxephezela ukunwetshwa nokufinyela kwepayipi okwenzeka ngokwemvelo ngokuguquguquka kwezinga lokushisa.Ngaphezu kwalokho, bamunca ukushaqeka nokudlidliza okubangelwa izinguquko kungazelelwe ekuhambeni.Ngakho-ke, asiza ukuvimbela ukulimala kwe-valve namapayipi azungezile.
Amalunga enjoloba okunwetshwa kwamavalvu adlala indima ebalulekile ekuvimbeleni ukwehluleka kwamapayipi.Ngaphandle kwalezi zisetshenziswa, ingcindezi evela ekwandeni nokufinyela kwezinga lokushisa bekungaholela ekuqhekekeni nasekuvuzeni kwamapayipi.Ukwengeza, ukudlidliza kungaholela ekuqhekekeni kokukhathala ngokuhamba kwesikhathi, okungaholela nasekuhlulekeni kwamapayipi.Lokhu kwehluleka kungaholela ezingozini eziyingozi noma ezibizayo ezingagwenywa ngokusebenzisa amalunga afanele okunweba injoloba.
Kunezinhlobo eziningi zamajoyinti okunwetshwa kwenjoloba atholakalayo anikezela ngamazinga ahlukahlukene okuguquguquka nokuqina.Uhlobo oluvame kakhulu ukuhlanganiswa kwenjoloba eyodwa ye-arch, evumela ukunyakaza kwe-axial, lateral kanye ne-angular.Olunye uhlobo yijoyinti yokwandisa irabha enama-arch ephindwe kabili, ehlinzeka ngamakhono amakhulu okunyakaza, okuyenza ilungele izinhlelo zokusebenza ezinengcindezi ephezulu.Lokhu kufakwa kuyatholakala nasezintweni ezahlukene ezifana ne-Neoprene, EPDM kanye ne-Natural Rubber ukuze kuhlangatshezwane namazinga okushisa ahlukahlukene nezingcindezi.
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Imikhiqizo emikhulu:I-Butterfly Valve,I-Ball Valve,Ivalve yesango,Hlola Valve,I-Globe Vavlve,I-Y-Strainers,I-Acurator kagesi,Ama-Acurator Womoya.
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Isikhathi sokuthumela: Jun-05-2023