Graphite ntụ ntụ nwere ọtụtụ ihe eji eme ihe, dị ka ihe akpụ akpụ na refractory crucibles nke graphite ntụ ntụ na ngwaahịa ndị metụtara ya, dị ka crucibles, flask, stoppers na nozzles. Graphite ntụ ntụ nwere ọkụ na-eguzogide, mgbasawanye okpomọkụ dị ala, nkwụsi ike mgbe ọ na-abanye ma na-asa ya site na ígwè na usoro nke agbaze metal, ezigbo okpomọkụ ujo nkwụsi ike na ezigbo thermal conductivity na elu okpomọkụ, ya mere, graphite ntụ ntụ na ngwaahịa ndị metụtara ya na-ejikarị eme ihe na usoro nke na-agbaze ígwè ozugbo. Onye nchịkọta akụkọ graphite Furuite ga-ewebata gị nke ọma:
A na-eji flake graphite nwere ihe karịrị 85% carbon, na-abụkarị flake graphite kwesịrị ibu karịa 100 ntupu. Ka ọ dị ugbu a, ọganihu dị mkpa na teknụzụ mmepụta crucible na mba ọzọ bụ na ụdị graphite eji, nha na àgwà nke flake nwere mgbanwe dị ukwuu; Nke abuo, ejiri silicon carbide graphite crucible dochie ihe eji eme ụrọ ọdịnala, bụ nke sitere na iwebata teknụzụ nrụgide mgbe niile na ụlọ ọrụ nchara.
Enwere ike itinye graphite graphite na ntụ ntụ graphite site na iji teknụzụ nrụgide mgbe niile. Na ụrọ graphite crucible, nnukwu flake graphite nwere 90% carbon ọdịnaya bụ ihe dị ka 45%, ebe na silicon carbide graphite crucible, ọdịnaya nke nnukwu flake components nke graphite ntụ ntụ bụ naanị 30%, na carbon ọdịnaya nke graphite belatara. 80%
Oge nzipu: Mar-01-2023