Al2O 3 uye MgO inowedzerwa pamusana peSiO 2-cao-na2o ternary system, iyo yakasiyana negirazi regirazi pakuti zvinyorwa zveAl2O 3 zvakakwirira uye zvinyorwa zveCaO zvakakwirira, asi zvinyorwa zveMgO zvakaderera.
Hazvina mhosva kuti ndeapi mhando yemidziyo yekuumba, ingave mabhodhoro edoro, mabhodhoro edoro, magaba anogona kushandiswa rudzi urwu rwezvigadzirwa, zvinongoda kuita imwe yakanaka-tuning zvinoenderana nemamiriro chaiwo. Kuumbwa kwaro (chikamu chehuwandu) ndeichi: SiO 27% ~ 73%, A12O 32% ~ 5%, CaO 7.5% ~ 9.5%, MgO 1.5% ~ 3%, R2O 13.5% ~ 14.5%.
Mhando iyi yezvigadzirwa inoratidzirwa neine mwero aruminiyamu zvinyorwa, kushandiswa kweAl2O3 ine silica sand, kana kuiswa kwealkali metal oxides nefeldspar kuchengetedza mari. Huwandu hweCaO + MgO hwakanyanya, uye kumhanya kuoma kuri kukurumidza, kuitira kuti uenderane nekumhanya kwemuchina wepamusoro, chikamu cheMgO chinoshandiswa pachinzvimbo cheCaO kudzivirira girazi kuti risavheneke mugomba rekuyerera kwemvura, kudyisa. nzira uye muchina wekudyisa. Moderate Al2O3 inogona kuvandudza simba remagetsi uye kugadzikana kwemakemikari egirazi.
Nguva yekutumira: May-26-2020