Buka Isithombe Esikhulu
Intengo kawoyela yehla futhi, okubangele imiphumela engemihle emakethe yama-valve okulawula ngenkathi i-China igqugquzela ukusetshenziswa kwasekhaya ukuze kudambise uhla lwamavalvu okulawula.Ngokuthuthuka kobuchwepheshe, i-valve yokulawula akufanele ikhawulelwe emsebenzini wokulawula.Kufanele ithuthuke ibe yimakethe ehlukahlukene, exhaphazayo.
Abahlaziyi bayabukeza, “Nakuba abahlinzeki bamavalvu okulawula bebhekene nezici ezimbi ezingathi sína, ibhizinisi lenuzi, ngemva kwenkonzo yokuthengisa kanye nemishini yamavalvu yamanje izoqhubeka nokuletha amathuba esikhathini esizayo, ukuhlangabezana nezidingo zokubuyekezwa kokufakwa kwedijithali, ukudambisa ngempumelelo imithelela yezinto ezingezinhle.“
I-globe valve, i-valve yebhola kanye ne-butterfly valve ngokuvamile isetshenziswa ezimbonini ezihlukahlukene.Izindawo ezifanele ze-valve yedijithali zibaluleka kakhulu ngenxa yokuhlanganiswa kobuchwepheshe bokusebenza kanye nobuchwepheshe bolwazi ekukhiqizeni izimboni.Inhlanganisela yobuchwepheshe bokusebenza kanye nobuchwepheshe bolwazi kwenza i-valve yokulawula ihlakaniphe kakhulu.
Izindawo kanye nama-actuator ama-valve edijithali ahlinzeka ngezinombolo eziningi zolwazi ngokusebenza, ukugcinwa kanye nokusebenza kwe-valve kubakhiqizi.Lapho wabelana nokuphathwa kwempahla yezitshalo, ulwazi luzoba lula kakhulu ukuthi lusebenze, lusize ukunciphisa izindleko zokulungisa, lusebenzise ukutholakala kwemikhiqizo yezitshalo ngokuqhubekayo nokwenza ngcono inzuzo ekugcineni.Abasebenzisi abaningi bokugcina sebebonile ukuthi i-valve yokulawula ayiyona nje into yokugcina elula yokulawula.Yenziwe yaba isici esibalulekile sokuphathwa kokusebenza kokugomela.
Isikhathi sokuthumela: Feb-25-2022