Bophahamo ba Silicon Carbide Crucibles ho Likopo tsa Mocheso o Phahameng

Sekoahelo sa carbon silicon, joalo ka graphite crucible, ke e 'ngoe ea mefuta e sa tšoaneng ea li-crucible' me e na le melemo ea ts'ebetso eo li-crucible tse ling li ke keng tsa e bapisa. Ka ho sebelisa lisebelisoa tsa boleng bo phahameng ba refractory le mekhoa e tsoetseng pele ea theknoloji, re thehile moloko o mocha oa li-crucible tsa carbon-silicon tsa boleng bo phahameng. E na le litšoaneleho tsa bongata ba bongata bo bongata, ho hanyetsa mocheso o phahameng, ho fetisoa ha mocheso ka potlako, ho hanyetsa acid le alkali, matla a mocheso o phahameng, le khanyetso e matla ea oxidation. Bophelo ba eona ba ts'ebeletso bo feta makhetlo a mararo ho feta li-crucible tsa letsopa tsa graphite. Melemo ena ea ts'ebetso e etsa hore li-crucibles tsa carbon silicon li tšoanelehe bakeng sa maemo a thata a mocheso o phahameng oa mocheso ho feta li-crucible tsa graphite. Ka hona, ho metallurgy, casting, mechine, lik'hemik'hale le likarolo tse ling tsa indasteri, li-crucibles tsa carbon-silicon li sebelisoa haholo ho qhibilihisa tšepe ea tšepe ea alloy le lisebelisoa tse se nang ferrous le lisebelisoa tsa tsona, 'me li na le melemo e metle ea moruo.

Ho na le liphapang le likhokahano lipakeng tsa li-crucible tsa carbon silicon le li-graphite crucibles tse tloaelehileng. Pele ho tsohle, li tšoana: Li-crucible tsa carbon-silicon li etsoa motheong oa li-crucibles tse tloaelehileng 'me li sebelisetsoa ho qhibilihisa litšepe tse se nang ferrous tse kang koporo, aluminium, khauta, silevera, loto le zinki. Mekhoa ea ho sebelisa le ho boloka e tšoana hantle, kahoo ela hloko mongobo le tšusumetso ha u boloka.

Taba ea bobeli, phapang e ka har'a lisebelisoa tse sebelisoang ha ho etsoa silicon carbide crucibles, tseo haholo-holo e leng thepa ea silicon carbide. Ka hona, li hanyetsana le mocheso o phahameng 'me li ka mamella mocheso ho fihlela ho likhato tse 1860, e leng ho lumellang tšebeliso e tsoelang pele ka har'a mocheso ona oa mocheso. The carbon silicon crucible le lihlahisoa tsa eona tse hlahisoang ke ho hatelloa ha isostatic li na le melemo e hlahelletseng e kang sebopeho se ts'oanang, sekhahla se phahameng, shrinkage e tlaase ea sintering, lihlahisoa tse fokolang tsa hlobo, katleho e phahameng ea tlhahiso, sebōpeho se rarahaneng, lihlahisoa tse tšesaane, boholo bo boholo le bo nepahetseng, joalo-joalo. theko ea carbon silicon crucible ka kakaretso e phahame ka makhetlo a mararo ho feta ea crucible e tloaelehileng, e leng se etsang hore e be khetho ea boleng bo phahameng bakeng sa ho qhibilihisa le ho lahla tšepe.