Kwiindawo ezininzi zehlabathi, ukukhupha ityuwa kuyeka ukuba bubunewunewu, kuba yimfuneko.Ukunqongophala kwamanzi okusela yeyona no.I-1 into echaphazela kakubi impilo kwiindawo ezingenawo ukhuseleko lwamanzi, kwaye umntu omnye kwabathandathu kwihlabathi jikelele akakwazi ukufikelela kumanzi okusela akhuselekileyo.Ukufudumala kwehlabathi kubangela imbalela kunye nokunyibilika komkhenkce, okuthetha ukuba amanzi aphantsi komhlaba aphela ngokukhawuleza.Ngokukodwa emngciphekweni ziindawo ezinkulu zaseAsia, eUnited States (ingakumbi iCalifornia) kunye neenxalenye zaseMzantsi Melika.Iimeko zemozulu ezingalindelekanga, apho izikhukhula nembalela zibakho rhoqo, zenza kube nzima ukuqikelela imfuneko yokukhupha ityuwa.
Ke kwimakethi yokukhutshwa kwetyuwa kuManzi oLwandle ukuntsonkotha okwandayo kweenkqubo kufunwa iivalvu zebhabhathane ukuba zithembeke ngokugqithisileyo kwaye zomelele, iTianjin Tanggu Water-Seal Valve Co., Ltd ibonelela ngoluhlu olubanzi nolufikelelekayo.
Olunye uhlobo lwevalve yethu yebhabhathane yamanzi olwandle iqhayisa ngomzimba wobhedu we-aluminium kunye nediski ene-NBR liner, iyenza ibe sisisombululo esisebenzayo kwizicelo zaselwandle.Ifanelekile kuluhlu loxinzelelo lokusebenza ukuya kwi-bar ye-16 kunye noluhlu lweqondo lokushisa phakathi kwe -25 ° C kunye ne- + 100 ° C, le valve yebhabhathane inika ukuvulwa ngokukhawuleza kunye nokuvala ngokugeleza okupheleleyo kulo naliphi na icala kunye nokuvuza-tight ukuvala.Ngaphaya koko, i-lining eyalukela ebusweni isebenza njenge-gasket, okuthetha ukuba ii-gaskets ze-flange ezahlukeneyo azifuneki.
Kwaye sinokunikezela ngediskhi yentsimbi ephindwe kabini, okanye irabha yediskhi yentsimbi egqunywe, okanye idiskhi yeHalar egqunywe yimeko eyahlukileyo.
Iivalvu zethu kunye nee-actuator zigubungela eyona mingeni ingundoqo yobugcisa ekuhlangatyezwane nayo kwizityalo zokukhupha ityuwa, njengeemeko zomhlwa kokubini okusingqongileyo kunye netyuwa ephezulu kumanzi olwandle.
Ixesha lokuposa: Aug-06-2021