Uru, Ọdịmma na Ngwa nke Ngwa Graphite

Graphitebụ ihe allotrope nke carbon, nke bụ a isi awọ ojii, opaque siri ike na kwụsiri ike chemical Njirimara na corrosion iguzogide. Ọ naghị eme ngwa ngwa na acids, alkalis, na kemịkalụ ndị ọzọ, ma nwee uru dị ka nguzogide okpomọkụ dị elu, conductivity, lubrication, plasticity, and thermal shock resistance.

Ya mere, a na-ejikarị ya eme ihe maka:
1.Refractory ihe: Graphite na ngwaahịa ya nwere ihe onwunwe nke elu okpomọkụ na-eguzogide na ike, na a na-ejikarị na metallurgical ụlọ ọrụ na-emepụta graphite crucibles. N'ime nchara, a na-ejikarị graphite eme ihe dị ka ihe nchebe maka ingot ígwè yana ihe mkpuchi maka ọkụ ọkụ.
2.Conductive ihe: eji na eletriki ụlọ ọrụ na-emepụta electrodes, brushes, carbon mkpara, carbon tubes, nti electrodes maka mercury nti nke ugbu a transformers, graphite gaskets, ekwentị akụkụ, mkpuchi maka telivishọn tubes, wdg.
3.Graphite nwere ezigbo nkwụsi ike nke kemịkalụ, na mgbe nhazi pụrụ iche, ọ nwere njirimara nke nguzogide corrosion, ezigbo okpomọkụ conductivity, na ala permeability. A na-eji ya eme ihe n'ọtụtụ ebe na mmepụta nke ndị na-ekpo ọkụ ọkụ, tankị mmeghachi omume, condensers, ụlọ ọkụ ọkụ, ụlọ elu absorption, coolers, heaters, nzacha, na mgbapụta akụrụngwa. A na-eji ya eme ihe na ngalaba mmepụta ihe dị ka petrochemical, hydrometallurgy, mmepụta acid-base, fibers sịntetik, na imepụta akwụkwọ.
4.Making nkedo, ntụgharị ájá, ịkpụzi, na ihe ndị na-emepụta ihe na-ekpo ọkụ na-ekpo ọkụ: N'ihi obere mgbasawanye ọkụ ọkụ nke graphite na ikike ya iguzogide mgbanwe na ngwa ngwa ngwa ngwa na kpo oku, enwere ike iji ya mee ihe maka iko iko. Mgbe ijiri graphite, ọla ojii nwere ike nweta oke nkedo, ịdị nro dị elu na nnukwu mkpụrụ. Enwere ike iji ya na-enweghị nhazi ma ọ bụ obere nhazi, si otú a na-azọpụta nnukwu ígwè.
5.The mmepụta nke siri ike alloys na ndị ọzọ ntụ ntụ metallurgy Filiks a na-agụnye iji graphite ihe na-eme ka seramiiki ụgbọ mmiri maka ịpị na sintering. Nhazi nke ihe ọkụkụ na-eto eto kristal, ihe nchacha mpaghara, ihe nkwado, ihe ọkụ ọkụ induction, wdg maka silicon monocrystalline enweghị ike ikewapụ ya na graphite dị ọcha. Na mgbakwunye, graphite nwekwara ike iji dị ka graphite separator na isi maka agụụ smelting, nakwa dị ka ihe ndị dị ka elu okpomọkụ na-eguzogide tubs, mkpara, efere, na grids.