Imvugo

Wohereze Itohoza

Ivyuma vy’amabuye y’agaciro bishobora guhangana n’imiti, ivyo bikaba bituma bikoreshwa cane mu bikorwa vyinshi vy’inganda.

Ugushikama kw'imiti

Igikoresho co guhangana n’imiti: gifise ubushobozi bwo guhangana n’imiti myinshi ku ma aside menshi, alkali n’umunyu, kandi ntivyoroshe gusenyuka. Ivyo bituma igikombe c’amabuye y’agaciro gifise umutekano mu gihe c’igerageza no mu gukora, cane cane mu gihe co gufukura, gusukura canke gukorana n’ibintu bitera ubumara.

Ibimenyetso vy'ubuhinga

Umutwe	Ibidashobora gusha	Uburemere bugaragara	Uburemere bwinshi	Inkomezi zo gujanjagura
Amakuru y'ubuhinga	Irengeye canke ingana na degre 1650	Muto canke bingana na 30%	1.7g/santimetero	Ikuruta canke ingana na 8.5MPa

Igizwe n'imiti

C%	SiC%	Vyose2O3%	SiO2%
20–45	1–40	2–20	3–38

Ibindi biranga ibikorwa

Ubushuhe bwinshi bushikamye: igikombe c’amabuye y’agaciro gishobora kwihanganira ubushuhe bwinshi bw’ibidukikije vy’ugushonga birenga degre 3000, kugira ngo ivy’igerageza n’uburyo bwo gukora bigende neza.

Ubushuhe bwiza cane: igikombe c’amabuye y’agaciro gifise ubushobozi bwiza cane bwo gutwara ubushuhe, gishobora gutuma ubushuhe buja ku kintu ningoga, kigatuma ugushonga bigenda neza.

Igitigiri c’ukwaguka kw’ubushuhe buke: igikombe c’ibara ry’agahama gifise igitigiri c’ukwaguka kw’ubushuhe buke mu gihe c’ugushusha, bikagabanya ingorane zo guhinduka n’ukwonona bitewe n’uguhinduka kw’ubushuhe.

Ibisabwa

Gushonga mu bushuhe bwinshi: igikoresho co gufukura gikoreshwa cane mu bijanye no gufukura mu bushuhe bwinshi, nk’ivyuma, ivyuma bitagira-ivyuma, ivyuma bidasanzwe n’ibindi.
Gufukura ivyuma: Mu gihe co gufukura ivyuma, igikoresho co gufukura ivyuma gishobora gukoreshwa mu gukura no gutunganya ivyuma kugira ngo bibe vyiza kuruta.
Ivyuma vy’ugutera ivyatsi: graphite crucible irafise ivyiza bidasanzwe mu gutera ivyatsi vy’ukuri, ishobora gukoreshwa mu guhingura ivyatsi vy’ukuri, vy’agaciro kanini.
Ikoreshwa mu laboratwari: Igikoresho ca graphite gikoreshwa kenshi mu laboratwari mu gukora ibikorwa vy’ubushuhe bwinshi, igerageza ry’ugushonga n’ugukora ibikoresho.

Ibintu nyamukuru bigira ico bikoze

Ubusuku: ubusuku bwinshi graphite carbone irimwo Kurenga canke kungana n’ibice 99,9% vy’ugushikama kw’imiti ni vyiza, ubuhumane bushobora gutuma habaho ingaruka mbi.
Oxidation risk: oxidation begins in air>400℃, ikirere kitagira ubuzima canke uburinzi bw’igipfukisho birakenewe.
Porosity: graphite dense irafise ubushobozi bwo gukingira -ubushobozi bwo guca mu mazi kandi igabanura ukuntu ibintu bishobora kwinjira mu mazi.

Igikoresho co guhangana n’imiti kandi gifise uruhara runini mu gufukura ubushuhe bwinshi, gufukura ivyuma, gufukura neza no gukoresha mu laboratwari. Kugira ngo zikore neza kandi zibeho, impanuro zo kuzibungabunga zikwiye gukurikizwa ata guca ku ruhande.