Ubuziranenge bw'ifu ya SiC buzagira ingaruka zitaziguye ku bwiza n'imikorere ya kristalo imwe ya SiC ihingwa hakoreshejwe uburyo bwa PVT, kandi ibikoresho fatizo byo gutegura ifu ya SiC ni ifu ya Si nziza cyane n'ifu ya C nziza cyane, kandi ubuziranenge bw'ifu ya C buzagira ingaruka zitaziguye ku buziranenge bw'ifu ya SiC.
Ibikoresho fatizo bikoreshwa mu gukora toner akenshi birimo flake graphite, peteroli coke na microcrystalline wino. Uko graphite irushaho kuba nziza, niko agaciro kayo kaba kanini. Uburyo bwo gutunganya graphite bushobora kugabanywamo uburyo bufatika n'uburyo bwa shimi. Uburyo bwo gutunganya fiziki burimo flotation no gutunganya ubushyuhe bwinshi, naho uburyo bwo gutunganya shimi burimo uburyo bwa aside-base, uburyo bwa aside hydrofluoric n'uburyo bwo gukaranga chloride. Muri byo, uburyo bwo gutunganya ubushyuhe bwinshi bushobora gukoresha ahantu hashyushye cyane (3773K) n'ahantu hashyushye cyane bya graphite kugira ngo bigere kuri 4N5 no ku buziranenge bwinshi, bikubiyemo guhumeka no gusohora imyanda hamwe n'aho ishyushye nke, kugira ngo bigere ku ntego yo gutunganya [6]. Ikoranabuhanga ry'ingenzi rya toner irangwa n'ubuziranenge bwinshi ni ugukuraho imyanda mike. Hamwe n'imiterere yo gutunganya shimi no gutunganya ubushyuhe bwinshi, inzira yihariye yo gutunganya thermochemical igizwe n'ibice byinshi kugira ngo hagerwe ku gutunganya ibikoresho bya toner irangwa n'ubuziranenge bwinshi, kandi ubuziranenge bw'ibicuruzwa bushobora kuba burenga 6N.
Imikorere n'ibiranga ibicuruzwa:
1, isuku y'ibicuruzwa≥99.9999% (6N);
2, ifu ya karuboni isukuye cyane, urwego rwo hejuru rwa graphitization, imyanda mike;
3, ubunini n'ubwoko bishobora guhindurwa hakurikijwe abakoresha.
Imikoreshereze y'ingenzi y'ibicuruzwa:
■ Gutunganya ifu ya SiC isukuye cyane n'ibindi bikoresho bya karubide by'ubukorikori
■ Hinga diyama
■ Ibikoresho bishya byo gutwara ubushyuhe ku bicuruzwa by'ikoranabuhanga
■ Ibikoresho bya cathode bya bateri ya lithium yo mu rwego rwo hejuru
■ Ibikoresho by'icyuma by'agaciro nabyo ni ibikoresho fatizo
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