Kungani i-Glass inombala ohlukile?

Ingilazi evamile yenziwe ngesihlabathi sequartz, i-soda kanye ne-limestone, ngokuncibilika ndawonye.Iwuhlobo lwengxube ye-silicate yokwakheka koketshezi.Ekuqaleni, umkhiqizo wengilazi unombala wezingcezu ezincane ezinokungafihli kahle.Umbala awufakwa ngemisebenzi yokwenziwa, okuyiqiniso ukuthi izinto zokusetshenziswa azihlanzekile, futhi zihlanganiswe nokungcola.Ngaleso sikhathi, imikhiqizo yengilazi enemibala isetshenziselwa ukuhlobisa, ihluke kakhulu kunamanje.

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Ngemva kocwaningo, abantu bathola ukuthi uma wengezwe umbala ongu-0.4%~0.7% ezintweni ezingavuthiwe, ingilazi izoba nombala.Ikakhulukazi umbala uyi-metallic oxide, njengoba zonke izakhi zensimbi zinesici sazo sokubona, bese i-metallic oxide ehlukile ikhombisa imibala ehlukene engilazini.Isibonelo, ingilazi ene-Cr2O3 izobonisa umbala oluhlaza, ne-MnO2 izobonisa umbala onsomi, ne-Co2O3 izobonisa umbala oluhlaza okwesibhakabhaka.

Eqinisweni, umbala wengilazi awusekelwe kumbala.Ngokulungisa izinga lokushisa lokuncibilika, ukushintsha i-valence yesici, bese ungenza ingilazi ngombala ohlukile.Isibonelo i-Cuprum engilazini, uma ikhona nge-valence copper oxide ephezulu engilazini, inombala oluhlaza okwesibhakabhaka, kodwa uma ikhona nge-valence ephansi i-Cu2O, izobonisa umbala obomvu.

Manje, abantu basebenzisa i-oxidate ye-rare-earth element njengombala ukukhiqiza ingilazi enombala ehlukile yekhwalithi ephezulu.Ingilazi enezinto ezingavamile zomhlaba ibonisa umbala ogqamile nokucwebezela, ishintsha ngisho nombala ngaphansi kokukhanya okuhlukile kwelanga.Besebenzisa le ngilazi enomusa ukwenza amafasitela neminyango, abasendlini bangagcina ukukhanya, asikho isidingo sokusebenzisa ikhethini ukuze bagweme ukukhanya kwelanga, ngaleso sikhathi abantu babekubiza ngokuthi ikhethini elizenzakalelayo.

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Isikhathi sokuthumela: Feb-18-2022