Otu esi ezere mmebi nke akụrụngwa site na ihe siri ike na-emebi emebi, iji belata itinye ego na mmefu mmezi akụrụngwa ma melite arụmọrụ mmepụta na uru bụ nsogbu siri ike nke ụlọ ọrụ kemịkalụ ọ bụla kwesịrị idozi ruo mgbe ebighị ebi. Ọtụtụ ngwaahịa nwere iguzogide nchara mana ọ bụghị iguzogide okpomọkụ dị elu, ebe flake graphite nwere uru abụọ a. Furuite ndị aGrafitna-akọwa n'ụzọ zuru ezu otu flake graphite nwere ike isi dozie nsogbu nchara nke akụrụngwa:

1. Ezigbo njikwa okpomọkụ.Grafite nke flakeỌ na-enwekwa ezigbo ike ọkụ eletrik, nke bụ naanị ihe na-abụghị ígwè nke nwere ike ọkụ eletrik karịa ígwè, nke na-ebute ụzọ n'etiti ihe ndị na-abụghị ígwè. Ike ọkụ eletrik ya dị okpukpu abụọ karịa ígwè carbon na okpukpu asaa karịa ígwè anaghị agba nchara. Ya mere, ọ dabara adaba maka ngwa nnyefe okpomọkụ.
2. Ọ na-eguzogide nchara nke ọma. Ụdị carbon na graphite dị iche iche nwere ezigbo iguzogide nchara na oke niile nke hydrochloric acid, phosphoric acid na hydrofluoric acid, gụnyere ihe ndị nwere fluorine, okpomọkụ kachasị elu nke itinye ya bụ 350℃-400℃, ya bụ, okpomọkụ ebe carbon na graphite na-amalite ịcha oxidize.
3, na-eguzogide okpomọkụ dị elu. Okpomọkụ ojiji nke flake graphite dabere na ụdị ihe ndị na-etinye ihe. Dịka ọmụmaatụ, graphite phenolic impregnated nwere ike iguzogide 170-200℃, ọ bụrụkwa na etinyere graphite silicone impregnated kwesịrị ekwesị, ọ nwere ike iguzogide 350℃. Mgbe etinyere phosphoric acid na carbon na graphite, enwere ike ime ka iguzogide oxidation nke carbon na graphite ka mma, a pụkwara ịbawanye okpomọkụ ọrụ n'ezie.
4, elu ahụ adịghị mfe ịhazi. "Njikọ" dị n'etiti flake graphite na ọtụtụ ihe mgbasa ozi dị obere nke ukwuu, yabụ unyi adịghị mfe ịrapara n'elu ya. A na-ejikarị ya eme ihe karịsịa na ngwa mgbaze na ngwa mgbaze kristal.
A pụrụ ịhụ na ngwa ndị nwere flake graphite nwere ezigbo nguzogide nchara na ihe onwunwe anụ ahụ na nke mekaniki, a pụkwara iji ha rụpụta ngwa mgbochi ire ere ma gbasaa nke ọma na ụlọ ọrụ kemịkalụ.
Oge ozi: Mee-15-2023