Muva nje, inqwaba yensimbi engagqwali engu-304L enwetshiweamasango okuhlanzaiphumelele ukuhlolwa kwefektri okugcwele futhi yalethwa endaweni yephrojekthi yeklayenti laphesheya kwezilwandle. Leli qoqo lihlanganisa osayizi abaningi okuhlanganisa i-DN300×300 kanye ne-DN300×160. Umklamo wesiqu onwetshiwe owenziwe ngokwezifiso kanye nokusebenza okuhle kakhulu kokulwa nokugqwala kuthola ukuqashelwa okuphezulu kubathengi baphesheya kwezilwandle. 

Kungani ukwelashwa kwamanzi kwamanye amazwe, ukukhishwa kwamanzi kamasipala kanye namaphrojekthi amakhemikhali ekhetha amasango okuhlanza amanzi ensimbi engagqwali anesiqu eside? Amasango okuhlanza amanzi avamile anqunyelwe ukuphakama kokufakwa kanye nezinga loketshezi, okwenza kube nzima ukuhlela amapulatifomu okusebenza. Ihlonyiswe ngeziqu ezixhumanisayo ezinde, lolu hlobo lwesango lokuhlanza amanzi luhambisa i-actuator yesondo lesandla iye endaweni yokusebenza esezingeni eliphansi. Abasebenzi akudingeki basebenze ngaphakathi kwemigodi ejulile noma bangene emanzini, okuthuthukisa kakhulu ukuphepha kokugcinwa kwansuku zonke.

Umzimba wesango wenziwe ngensimbi engagqwali engu-304L ephansi-khabhoni. Ukwakheka kwekhabhoni ephansi kuvimbela ukugqwala kwe-intergranular ngemva kokushisela, ngakho-ke isango lihlala lizinzile uma livezwa emanzini angcolile kanye ne-acid ebuthakathaka kanye ne-alkaline media amashumi eminyaka. Izindawo zokuvala ezisebenza ngomshini oqondile ziqinisekisa ukuvalwa okuqinile kanye nesilinganiso sokuvuza esiphansi. Induku yokuxhuma enwetshiwe ehlukanisiwe ivumela ukulungiswa kobude endaweni, ifaka kahle amathangi ajulile, imisele yamapayipi angaphansi komhlaba kanye nezindawo zokuvala ezivalwe. Isakhiwo esilungiselelwe kahle simelana nokuminyana kwezinto eziqinile ezilengisiwe ngaphakathi koketshezi.

Uma kuqhathaniswa namasango okufaka insimbi ephonswe ngensimbi, amamodeli ensimbi engagqwali angu-304L anesisindo esilula kanye nokumelana nokugqwala okuphezulu. Impilo yesevisi iyanda kakhulu ezindaweni zokufutha usawoti ogwini kanye namaphrojekthi amanzi angcolile amakhemikhali. I-handwheel drive ehambisanayo isusa isidingo samapulatifomu okusebenza ngaphansi komhlaba, inciphisa ukutshalwa kwezimali zokwakha ezakhiweni zomphakathi kwabakhi. Iyunithi ngayinye idlula ezivivinyweni eziqinile ezifaka ukuhlolwa okubonakalayo, ukuhlolwa kokuvala i-hydrostatic, ukulinganiswa kwe-stroke kanye nokuqinisekiswa kokuhlanganiswa ngokuhambisana nezindinganiso zezimboni zomhlaba wonke, ukuqinisekisa ukufakwa okubushelelezi endaweni kanye nokuqaliswa kokusebenza.

Amasango ethu okudonsa amanzi ensimbi engagqwali anwetshiwe asetshenziswa kabanzi ekuhlinzekweni kwamanzi kanye nokuthuthwa kwamanzi kamasipala phesheya kwezilwandle, ezitshalweni zokwelashwa kwamanzi amdaka, kumaphrojekthi okususa usawoti emanzini olwandle, emisebenzini yokudlulisa uketshezi lwamakhemikhali kanye nemisebenzi yokuvimbela iziteshi zokupompa. Ubude besiqu esenziwe ngokwezifiso kanye nama-actuator ahlukahlukene kufaka phakathi isondo lesandla elenziwe ngesandla kanye ne-electric drive kuyatholakala ngokuya ngokujula kokusebenza, impahla ephakathi kanye nemingcele yokucindezela. Siyaqhubeka nokunikeza izixazululo zokusika uketshezi ezithembekile zamaphrojekthi obunjiniyela emhlabeni wonke.

I-Jinbin Valves izibophezele ekuhlinzekeni ukwesekwa kobuchwepheshe komuntu ngamunye kumakhasimende omhlaba wonke, ukwenza ama-valve ngokwezifiso ngokwezimo zokusebenza ezithile kanye nezidingo zamakhasimende—kufaka phakathi ama-valve esango amakhulu, ama-valve e-butterfly, ama-valve omoya, ama-valve e-louvre, amasango afakwe odongeni, amasango e-channel penstock, nokuningi. Uma unezidingo ezihlobene, sicela usithinte ngezansi, futhi uzothola impendulo zingakapheli amahora angama-24!