Ho hlahisa ronali-crucibles tsa boleng bo holimo tsa silicon carbide, e entsoeng ka theknoloji e tsoetseng pele le mokhoa o ikhethang o fapaneng le thepa e tloaelehileng.E entsoe ka graphite ea tlhaho le foromo ea mahlale,crucible enae khona ho mamella mocheso ho fihlela ho likhato tse 2500 ntle le ho nolofatsa.Ha e le hantle, e eketsa matla a eona habeli maemong ana a feteletseng.
E 'ngoe ea likarolo tse ka sehloohong tsacrucible enake mokhoa oa eona o tsoetseng pele oa ho hatella isostatic o batang, o netefatsang isotropy e ntle, letsoalo le phahameng le ho tšoana ntle le liphoso.Sena se etsa hore crucible e ts'ehehe haholo ebile e tšoarelle, e netefatsa ts'ebetso e ntle haholo nakong ea ts'ebeliso e tsoelang pele.
Ho phaella moo, li-crucibles tsa rona tsa graphite li entsoe ka ho hanyetsa oxidation e ntle ho thibela oxidation ea graphite nakong ea tšebeliso.Lera la rona le ikhethang la glaze le entsoe ka likarolo tse ngata tsa glaze e khethehileng, hammoho le lisebelisoa tse bopehileng tse teteaneng, tse ntlafatsang haholo khanyetso ea kutu ea sehlahisoa le ho lelefatsa bophelo ba ts'ebeletso.
Li-crucible tsa rona tsa graphite tse nang le spouted li nepahetse bakeng sa ho tšela litšepe tse metsi ntle le likotsi le ho netefatsa polokeho ea mosebelisi.The crucible e entsoe ka lisebelisoa tse phahameng tse tsamaisang mocheso, tse ka bolokang basebelisi matla a mangata nakong ea tšebeliso.Ke sehlahisoa se nang le botsoalle le tikoloho ebile se boloka chelete e ngata.
Re boetse re fana ka graphite lined crucibles bakeng sa ba hlokang ho nepahala ho ikhethang mosebetsing oa bona.Ho sebelisa graphite ea tlhaho le ho hatella isostatic, lerako la crucible le tšesaane, 'me mocheso oa mocheso o potlakile ebile o tšoana.
Lihlahisoa tsa rona li entsoe ka thepa e tala e nkiloeng ka hloko ho tsoa lihlahisoa tse tsebahalang tsa brand ea kantle ho naha.Ts'ebetso ea tlhahiso e sebetsa haholo ho netefatsa boleng bo tsitsitseng le bo ka tšeptjoang bakeng sa bareki ba rona.
Qetellong, li-crucible tsa rona tsa silicon carbide li khetholloa ke theknoloji e tsoetseng pele, conductivity e phahameng ea mocheso le ho boloka matla.Lera la rona le ikhethang la glaze le khanyetso e ntle ea oxidation li etsa hore lihlahisoa tsa rona li se ke tsa bola le ho tšoarella nako e telele.Ka hona, khetha ho li-crucible tsa rona tsa graphite, li-nozzled graphite crucibles kapa graphite lined crucibles 'me u tlohelle popo ea hau e ipuelle ka lihlahisoa tsa rona tsa boleng.
Nako ea poso: May-16-2023