I-Carbon Graphite Yekhwalithi Ephakeme Ye-Crucible Yensimbi Encibilika

Yamukela ngendlela entsha ubuchwepheshe bokucindezela be-isostatic obuthuthukisiwe kanye nemishini yokusika ukukhiqiza i-silicon carbide graphite crucible yekhwalithi ephezulu.Sikhetha izinto eziphikisayo ezisezingeni eliphezulu ezihlanganisa i-silicon carbide ne-graphite yemvelo.Sisebenzisa izindlela zokupheka ezithuthukisiwe ze-crucible, sakha imikhiqizo esezingeni eliphezulu, ethuthuke kakhulu enezilinganiso ezichazwe kahle.I-crucibles ewumphumela inezakhiwo ezihlukile kusukela ekumineni kwenqwaba enkulu, ukumelana kahle kakhulu nezinga lokushisa eliphezulu kanye ne-asidi nokugqwala kwe-alkali, ukudluliswa kokushisa okusheshayo kanye nokukhishwa kwekhabhoni okuncane ukuze kuthuthukiswe amandla emishini emazingeni okushisa aphakeme kanye nokuvikelwa okuhle kakhulu kwe-oxidation, uma kuqhathaniswa nobumba oluvamile I-Graphite crucibles ezintathu. kuze kube izikhathi ezinhlanu ezihlala isikhathi eside.