Ixabiso lesakhiwo seeBonethi ezimelana nokugqwala kwiinkqubo zokunyanga amanzi
Kwinkqubo yokucoca amdaka, ukususa ityuwa emanzini, ukwakhiwa kwemizi-mveliso yamanzi kunye nezinye iinkqubo, ivalvu idibana ixesha elide ne-chlorine-containing kunye ne-salt-containing medium, nto leyo ebeka phambili iimfuno eziphezulu zokuxhathisa ukugqwala kunye namandla olwakhiwo lwesakhiwo esingaphezulu njengesigqubuthelo sevalvu.
ISichuan Yining Machinery inikezela ngeemveliso zebhonethi ezixhasayo kwiintlobo ngeentlobo zee-integrators zeenkqubo zamanzi, zihlala zisebenzisa i-CF3, i-2205 duplex steel kunye nezinye izinto, kunye nokucubungula kunye noyilo lwamanqanaba ahlukeneyo oxinzelelo kunye neendlela zokufakela. Ukuchaneka kokuhambelana nomzimba wevalvu kulawulwa ngaphakathi kwe-±0.02mm, kwaye inxalenye yokuvala icutshungulwa ngesipili, kwaye isakhiwo sokupakisha se-PTFE sisetyenziselwa ukunciphisa ngempumelelo umngcipheko wokuvuza.
Uninzi lweebhonethi esizibonelelayo zisetyenziselwa iivalvu zesango ezenziwe ngesandla, iivalvu zebhola ezizenzekelayo, iivalvu zokukhupha umoya, njl.njl., kwaye zinokuhlengahlengiswa kwii-actuators zombane okanye iibhokisi zegiya, ngobuchule obuphezulu bokufakelwa kwindawo. Abanye abathengi babonise kwingxelo yabo kwindawo ukuba isigqubuthelo sevalvu yeYili "sithe tyaba kwisigqubuthelo esingaphezulu, silungelelaniswe kakuhle imingxunya yezikrufu, kulula ukuyitshintsha, kwaye sigcina ixesha lokungasebenzi".
Le nkampani inoluhlu oluqhelekileyo lwemizobo yeendawo ze-DN15 ~ DN300 kunye nethala leencwadi leendawo ezisemgangathweni, ukuba kukho iimfuno zeprojekthi ezikhethekileyo, ingagqibezela uyilo lwesakhiwo kunye novavanyo kumjikelo omfutshane.
Kwinjineli yonyango lwamanzi yanamhlanje, izixhobo zeevalvu azifuni nje kuphela ukumelana nokugqwala, kodwa zikwagxininisa ukuhambelana ngokuchanekileyo kunye nomthamo wokubonelela ozinzileyo. I-Yining Machinery izibophelele ekuboneleleni ishishini ngezixhobo ezicutshungulwayo "ezinokulahlwa" ngokwenene, kungekuphela nje iisampulu "ezifanelekileyo".