A na-eji graphite eme ihe n'ọtụtụ ebe na mpaghara nkwadebe ngwakọta, nchọpụta electrochemical, na batrị lead-acid n'ihi ịdị mma eletrik ya na ihe ndị na-abụghị ọla dị ka acid na alkali oxidation resistance. N'ebe nchekwa ọkụ, mgbochi corrosion na elu-conductivity graphite mejupụtara ozu ndị e liri n'ala apụtawokwa, nke nwere ikike ịwepụ ọkụ ọkụ ugbu a. Enwere ike iji ahụ graphite edoziri n'ime mpempe akwụkwọ electrode dị ka oghere mwepu nke ihe nchebe ụdị mgba ọkụ. Mgbe ule ngosi ahụ gasịrị, njirimara mgbapụta nke mpempe akwụkwọ electrode metal adịghị iche. N'ihe gbasara njirimara mwepu, ọnụ ọgụgụ ọnwụ nke graphite electrode dị ntakịrị elu karịa nke electrode metal, mana ebe ọ bụ na ngwaahịa ablation nke electrode graphite na-abụkarị gas, ogo mmetọ nke graphite electrode insulator dị ala karịa nke ahụ. nke metal electrode. Igwe igwe igwe CNC bụ teknụzụ nhazi graphite dị mkpa, yana teknụzụ igwe igwe dị elu nwere nnukwu uru na mmepụta nke electrodes graphite. Usoro dị ka nhazi, nhazi na polishing chọrọ. N'ime ngwa injinia, mgbe a na-eji ihe graphite na-eme ka electrode dị na akụkụ mwepu, nke dị elu na ntupu polishing nke elu electrode ahụ, obere ntinye carbon ga-eme, ọ ga-adịkwa mma ka arụ ọrụ nke electrode dị mma. Mgbe ị na-eme ihe nchekwa ụdị 1 nwere obere oghere na-egbuke egbuke, nhọrọ nke mpempe akwụkwọ graphite nke onye na-ahụ maka ịwa ahụ nke ọkwa mbụ kwesịrị itinyekwu uche n'ịkwalite ọnụ ọgụgụ ntupu elu nke mpempe akwụkwọ graphite na ibelata ọgbọ nke nkwụnye ego carbon. Mwube carbon nwere ike imetụta njirimara eletrik nke oghere mwepu.

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Oge nzipu: Sep-26-2022