Bophelong re atisa ho sebelisa lihlahisoa tse sa tšoaneng tsa likhalase, tse kang lifensetere tsa khalase, likopi tsa khalase, mamati a thellang, joalo-joalo. Lihlahisoa tsa khalase li ntle ebile lia sebetsa.Libotlolo tsa likhalase lisebelisoa tse tala ho lehlabathe la quartz e le thepa e ka sehloohong e tala, hammoho le lisebelisoa tse ling tse thusang tse qhibilihisitsoeng ka mocheso o phahameng ho ba boemong ba mokelikeli, ebe botlolo ea oli ea bohlokoa ka har'a hlobo, pholileng, ho itšeha, ho futhumatsa, e etsa botlolo ea khalase.Libotlolo tsa khalase ka kakaretso li na le logo e thata, logo e boetse e entsoe ka sebopeho sa hlobo.Ho etsoa ha botlolo ea khalase ho latela mokhoa oa tlhahiso ho ka aroloa ka mefuta e meraro ea ho butsoela ka letsoho, ho foka ka mochini le ho bopa extrusion.Mona ke ho sheba ts'ebetso ea tlhahiso le tlhahiso ea botlolo ea khalase.
Mokhoa oa ho hlahisa libotlolo tsa khalase.
1. Lisebelisoa tse tala pele ho ts'ebetso.Lisebelisoa tse tala (lehlabathe la quartz, soda ash, limestone, feldspar, joalo-joalo) li pshatleha, e le hore lisebelisoa tse tala li ome, 'me lisebelisoa tse nang le tšepe li tlosoe ho netefatsa boleng ba khalase.
2. Ho lokisetsa motsoako.
3. Ho qhibiliha.Khalase le thepa ka letamo sebōpi kapa letamo sebōpi bakeng sa mocheso o phahameng (1550 ~ 1600 likhato) futhumatsang, e le hore sebopeho sa junifomo, bubble-free, 'me kopana ditlhoko tsa mokelikeli khalase bōpa.
4. Ho theha.Khalase ea metsi ka har'a hlobo hore e be sebopeho se hlokahalang sa lihlahisoa tsa khalase, hangata e qala ka ho bopa embryo ea botlolo, ebe lesea le emolisitsoeng le tla bopeha ka har'a 'mele oa botlolo.
5. Kalafo ea mocheso.Ka annealing, quenching le mekhoa e meng ea ho hloekisa kapa ho hlahisa khatello ea khalase ka hare, phasing kapa crystallization, le ho fetola boemo ba sebopeho sa khalase.
Nako ea poso: Nov-20-2021