Mkpanaka eserese bụ ihe eji arụ ọrụ injinia ma nwee ọtụtụ ngwa. A na-eme ya nke graphite dị ọcha ma nwee ezigbo ọkụ eletrik, conductivity thermal na nkwụsi ike kemịkal.
Ihe na-esonụ bụ mmeghe zuru ezu nke ihe mkpanaka graphite:
1. Elu graphite dị ọcha: A na-eji mkpanaka graphite mee ihe dị elu dị ọcha iji hụ na arụmọrụ dị mma nke ngwaahịa ahụ. Grafite dị ọcha nwere ọdịnaya adịghị ọcha dị ala, kristal dị elu yana ezigbo ọkụ eletrik. Nke a na-eme ka mkpanaka graphite dị mma maka iduzi ihe.
2. Igwe ọkụ eletrik dị mma: mkpanaka graphite nwere ezigbo ọkụ eletrik ma bụrụ ihe na-eduzi ihe dị mma. Ọ nwere ike na-eduzi ugbu a nke ọma, na-enwe obere nguzogide na ihe ọkụ eletrik kwụsiri ike. Ya mere, a na-ejikarị mkpanaka graphite mee ihe na ngwá electronic, ike, petrochemical na ubi ndị ọzọ maka mmepụta nke electrodes, electrolyzers, conductive contacts, wdg.
3. High thermal conductivity: mkpanaka graphite nwere ezigbo ikuku okpomọkụ ma nwee ike iduzi okpomọkụ ngwa ngwa na nke ọma. Nke a na-eme ka mkpanaka graphite bụrụ ihe dị mkpa n'ọhịa nke njikwa ọkụ, nke a na-ejikarị eme ihe na ndị na-ekpo ọkụ ọkụ, efere ọkụ, ọkụ ọkụ dị elu na ngwá ọrụ ndị ọzọ, na-eme ka arụmọrụ nke nnyefe ọkụ dịkwuo mma.
4. Chemical kwụsie ike: graphite mkpanaka ihe nwere ezigbo corrosion eguzogide ọtụtụ chemical bekee. Ọ nwere ike iguzogide corrosion nke acids, bases na ihe ndị ọzọ na-emepụta ihe, si otú a na-ejigide nkwụsi ike na ntụkwasị obi ya. Nke a na-eme mkpanaka graphite n'ọtụtụ ebe na ụlọ ọrụ kemịkalụ, dị ka nrụpụta reactors, ndị na-ebu ihe na ihe ndị ọzọ.
5. Mechanical ike: graphite mkpanaka nwere elu n'ibu ike na-eyi na-eguzogide, na ike iguzogide ụfọdụ n'ibu nrụgide. Nke a na-eme mkpara graphite magburu onwe ya na ụfọdụ ngwa na-achọ nkwụsị ike na mmetụta mmetụta, dị ka ihe mgbagha, ihe mkpuchi, na ihe ndị ọzọ.
6. Ụdị nkọwa na nha dị iche iche: mkpanaka graphite na-enye nkọwa dị iche iche dị iche iche na nha nke ngwaahịa iji gboo mkpa ngwa dị iche iche. Ma ọ bụ obere ngwá electronic ma ọ bụ nnukwu ngwá ọrụ mmepụta ihe, ị nwere ike ịchọta mkpanaka graphite kwesịrị ekwesị.
Na nkenke, ihe mkpanaka graphite abụrụla ihe injinia dị mkpa n'ọtụtụ mpaghara n'ihi ịdị elu eletrịkị ha, conductivity thermal, nkwụsi ike kemịkalụ na ike igwe. Ngwa ya dị iche iche na-ekpuchi ngwa elektrọnik, ọkụ, kemịkalụ, mmanụ ala na ụlọ ọrụ ndị ọzọ. Ma ejiri ya mee ihe maka ọkụ eletrik na ọkụ ọkụ, nguzogide corrosion kemịkalụ ma ọ bụ ngwa ngwa, ihe ndị na-ese foto graphite na-enye arụmọrụ a pụrụ ịdabere na ya na ngwọta injinia kwụsiri ike iji kwado ọtụtụ ihe ngosi ngwa.
Oge nzipu: Dec-04-2023