Ngokusekelwe ohlelweni lwe-SiO 2-CAO -Na2O ternary, izithako zengilazi yebhodlela le-sodium ne-calcium zengezwa nge-Al2O 3 ne-MgO.Umehluko ukuthi okuqukethwe kwe-Al2O 3 ne-CaO engilazini yebhodlela kuphakeme kakhulu, kuyilapho okuqukethwe kwe-MgO kuphansi kakhulu.Kungakhathaliseki ukuthi hlobo luni lwemishini yokubumba, amabhodlela kabhiya, amabhodlela otshwala, amathini angasetshenziswa lolu hlobo lwezithako, ngokusho nje kwesimo sangempela ukwenza ukulungiswa okuhle.
Izingxenye zayo (ingxenye yobuningi) bezisukela ku-SiO 27% kuya ku-73%, A12O 32% kuya ku-5%, CaO 7.5% kuya ku-9.5%, MgO 1.5% kuya ku-3%, kanye no-R2O 13.5% kuya ku-14.5%.Lolu hlobo lokuqamba lubonakala ngokuqukethwe kwe-aluminium okumaphakathi futhi lungasetshenziswa ukulondoloza izindleko ngokusebenzisa isihlabathi se-silica esiqukethe i-Al2O3 noma kusetshenziswa i-feldspar ukwethula ama-alkali metal oxides.I-CaO+MgO inevolumu ephezulu kanye nesivinini sokuqina esisheshayo.
Ukuze uvumelane nesivinini somshini esiphezulu, ingxenye ye-MgO isetshenziswa esikhundleni se-CaO ukuvimbela ikristalu yengilazi ukuthi icwebezeliswe emgodini wokugeleza, indlela yokuphakelayo kanye nesiphakeli.I-Al2O3 emaphakathi ingathuthukisa amandla emishini nokuzinza kwamakhemikhali engilazi.
Isikhathi sokuthumela: Sep-12-2020