Amanzi olwandle ayisisombululo se-electrolyte esiqukethe usawoti omningi futhi ancibilikisa inani elithile lomoya-mpilo. Izinto eziningi zensimbi zigqwala ngogesi emanzini olwandle. Okuqukethwe kwe-chloride ion emanzini olwandle kukhulu kakhulu, okwandisa izinga lokugqwala. Ngesikhathi esifanayo, izinhlayiya zamanje nezesihlabathi zikhiqiza ukucindezeleka okuphindaphindayo okuphansi kanye nomthelela ezingxenyeni zensimbi. Eminyakeni yamuva nje, ngentuthuko esheshayo yokuthuthukiswa nokusetshenziswa kolwandle, ukwakhiwa okukhulu kwamaphrojekthi wamandla enuzi asogwini kanye nokukhuthazwa kwemboni yokukhipha usawoti emanzini olwandle, ukusetshenziswa kwamavalvu evemvane amelana namanzi olwandle kuye kwanda kakhulu. Ngenxa yalokhu, i-NSEN ithuthukise ivalvu yevemvane engamelana namanzi olwandle efanelekela imboni yasolwandle, ukupholisa amanzi olwandle ngamandla enuzi kanye neminye imboni.

Amavalvu ebhabhathane avamile angangeni manzi olwandle, ukuze avumelane nokugqwala kwama-ion e-chloride emanzini olwandle, umzimba wevalvu, ipuleti lebhabhathane nezinye izesekeli ngokuvamile zenziwe ngensimbi engagqwali ephindwe kabili, i-titanium alloy kanye ne-aluminium bronze. Amaphutha awakwazi ukuhlangabezana ngokugcwele nezidingo zezimo zamanzi olwandle. Isibonelo, ivalvu yebhabhathane ye-titanium alloy isebenza kahle kakhulu kuzo zonke izici, kodwa ubuchwepheshe bokuncibilikisa be-titanium ne-titanium alloy bunzima, futhi indlela yokuthola ama-titanium alloy castings inzima, kunzima ukuyicubungula, futhi intengo ibiza kakhulu. Uma ivalvu yebhabhathane yenziwe ngensimbi engagqwali ephindwe kabili, ingamelana nokugqwala kwama-ion e-chloride, kodwa ukumelana nokuguguleka akukuhle. Imbobo yokugeleza kanye nobuso bokuvala konakala kalula ngokuguguleka, okubangela ukuthi ubuso bokuvala bevalvu yebhabhathane buvuza.

I-NSEN inikeza ikhambi elingabizi kakhulu kumakhasimende ethu-I-Valve Yesivikelo Se-Rubber Seal Butterfly Engamelani Namanzi Olwandle, lolu chungechunge lwenzelwe ngomklamo we-double offset kanye nezinto zokuvala ezithambile njenge-EPDM noma izinto ze-PTFE.

Izinto ezijwayelekile:

Umzimba we-WCB + ungqimba oluvikelayo echwebeni

I-Disc WCB + isembozo esivikelayo

Isiqu F53

Ukuvala i-EPDM