Ka anyị kwuo banyere Kedu ka electrodes graphite si arụ ọrụ? graphite electrode n'ichepụta usoro na Gịnị mere graphite electrodes mkpa dochie?
1. Kedu ka electrodes graphite si arụ ọrụ?
Ndị electrodes bụ akụkụ nke mkpuchi ọkụ ma na-agbakọta na ogidi. Ọkụ eletrik na-esikwa na electrodes gafee, na-eme ka ọkụ na-ekpo ọkụ na-agbaze nchara ahụ.
A na-ebugharị electrodes n'ime ihe mkpofu na oge mgbaze. Mgbe ahụ, a na-emepụta arc n'etiti electrode na metal. Site n'ịtụle akụkụ nchebe, a na-ahọrọ obere voltaji maka nke a. Mgbe arc na-echebe site na electrodes, a na-abawanye voltaji maka ịgbaze usoro ịgbaze ngwa ngwa.
2. graphite electrode n'ichepụta usoro
A na-ejikarị petroleum coke na agịga coke eme graphite electrode, a na-ejikwa bitumen coal eme ihe dị ka ihe eji ekekọta. A na-eme ya site na calcination, ịgbakọta, igwakorita, ịpị, anụ nri, graphitization na machining. Ọ bụ ịkwanye ike eletrik n'ụdị arc eletrik n'ime ọkụ ọkụ eletrik. Onye na-eduzi na-ekpo ọkụ ma na-agbaze ụgwọ ahụ nwere ike kewaa n'ime otu electrode graphite ike nkịtị, nnukwu ike graphite electrode na ultra high power graphite electrode dị ka index àgwà ya si dị.
3. Gịnị mere graphite electrodes kwesịrị dochie?
Dị ka ụkpụrụ oriri si dị, e nwere ọtụtụ ihe mere eji dochie graphite electrodes.
• Eji njedebe: Ndị a gụnyere sublimation nke ihe graphite kpatara site na oke okpomọkụ nke arc na mfu nke mmeghachi omume kemịkalụ n'etiti electrode na ígwè a wụrụ awụ na slag. High okpomọkụ sublimation ọnụego na njedebe tumadi dabere na ugbu njupụta na-aga site electrode; jikọtara ya na dayameta nke akụkụ electrode mgbe oxidation gasịrị; Ọgwụgwụ oriri na-metụtara ma ịtinye electrode n'ime mmiri ígwè iji mụbaa carbon.
• Mkpebi oxidation: Ngwakọta kemịkalụ nke electrode bụ carbon, Carbon ga-eme ka ikuku, ikuku mmiri na carbon dioxide dị n'okpuru ọnọdụ ụfọdụ, na ọnụọgụ oxidation nke akụkụ electrode metụtara unit oxidation rate na ikpughe ebe. na-eme ihe dịka 50% nke mkpokọta electrode oriri. N'ime afọ ndị na-adịbeghị anya, iji mee ka ọkụ ọkụ eletrik dịkwuo mma, ọnụọgụ ikuku oxygen na-abawanye, nkwụsị oxidation nke electrode na-abawanye.
• ọnwụ fọdụrụnụ: Mgbe a na-eji electrode na-aga n'ihu na nkwụsị nke electrodes nke elu na nke ala, a na-ewepụ obere akụkụ nke electrode ma ọ bụ nkwonkwo n'ihi mkparị oxidative nke ahụ ma ọ bụ ntinye nke mgbape.
• elu peeling na idobe: N'ihi nke ogbenye thermal ujo eguzogide nke electrode n'onwe ya n'oge usoro nke smelting.Gụnyere electrode ahu gbajiri na ọnụ ara agbajiri. Electrode gbajiri agbaji metụtara àgwà na nhazi nke graphite electrode na ọnụ ara, na-emetụtakwa ọrụ nke nchara.
Oge nzipu: Nov-06-2020