Umsebenzi wamakhemikhali we-zinc uphakeme kunowensimbi.Lapho ukugqwala kwe-electrochemical kwenzeka, i-zinc igqwala kuqala kune-iron.I-oxide ye-zinc iminyene ngokuqhathaniswa, engavimbela ukuqhubeka kwe-oxidation.Ngakho-ke intambo enameva enothayela inokumelana nokugqwala okuhle (kudingeka ukunaka iphuzu lokuthi uthayela kufanele ushise uthayela kunokuba ufakwe ugesi kagesi);
Ukufakwa kwepulasitiki ukwenza ungqimba lwefilimu evikelayo yepulasitiki endaweni engaphandle yocingo oluluhlazaintambo ehlabayo.Kodwa-ke, ngenxa yokuthi inqubo yokuvala ipulasitiki kanye nentambo ehlabayo yenziwa ngemva kokufakwa kwepulasitiki, ingxenye yocingo oluhlabayo isobala.Kungcono uma ifakwe idiphu elishisayo.Ekusetshenzisweni kwangempela, lesi sigaba singagqwala ngemva kokuguguleka kwemvula, ngakho-ke impilo yesevisi yentambo enameva eyenziwe ngepulasitiki izofinyezwa.
Lokhu okungenhla ukwenza incazelo elula, ukukhetha okukhethekile kwentambo ehlabayo enamapulastiki noma uthayelaintambo ehlabayokuncike endaweni yakho nendawo yakho!
Isikhathi sokuthumela: 13-04-22