Ojiji nke ngwaahịa graphite dị elu karịa ka anyị tụrụ anya ya, yabụ kedu ihe eji ngwaahịa graphite nke anyị maara ugbu a?
1,Ejiri ya dị ka ihe na-eduzi
Mgbe ị na-agbaze nchara dị iche iche, ferroalloys, ma ọ bụ na-emepụta calcium carbide (calcium carbide) na phosphorus na-acha odo odo na-eji ọkụ ọkụ eletrik ma ọ bụ ọkụ arc okpuru mmiri, a na-ewebata ike siri ike na mpaghara agbaze nke ọkụ eletrik site na carbon electrodes (ma ọ bụ na-aga n'ihu na-eme achịcha onwe onye. electrodes - ya bụ electrode tapawa) ma ọ bụ graphitized electrodes iji mepụta arc, na-atụgharị ọkụ eletrik ka ọ bụrụ ike ọkụ, na-ebuli okpomọkụ ruo ihe dịka 2000 degrees Celsius, si otú ahụ na-emezu ihe ndị a chọrọ maka ịgbaze ma ọ bụ mmeghachi omume.A na-emepụtakarị magnesium metal, aluminom, na sodium site na electrolysis nnu gbazere.N'oge a, ihe ndị na-eduzi anode nke cell electrolytic bụ electrodes graphite ma ọ bụ electrodes na-aga n'ihu na-eme onwe ha (anode mado, mgbe ụfọdụ tupu anode).Okpomọkụ nke electrolysis nnu gbazere na-adịkarị n'okpuru 1000 degrees Celsius.Ihe ndị na-eduzi anode na-eji na sel ngwọta nnu electrolysis maka mmepụta nke soda caustic (sodium hydroxide) na chlorine gas na-abụkarị graphitized anodes.Ihe na-eduzi maka isi ọkụ ọkụ nke ọkụ na-eguzogide nke a na-eji na-emepụta silicon carbide na-ejikwa electrodes graphitized.Na mgbakwunye na ebumnuche ndị a dị n'elu, a na-ejikarị ngwaahịa carbon na graphite eme ihe dị ka ihe na-eduzi n'ime ụlọ ọrụ na-emepụta moto dị ka mgbanaka na-amị amị na brushes.Tụkwasị na nke a, a na-ejikwa ha dị ka mkpanaka carbon na batrị akọrọ, arc light carbon rods maka searchlights ma ọ bụ arc ìhè ọgbọ, na anodes na mercury rectifiers.
Mgbakọ ihe ngosi eserese
2,A na-eji ya dị ka ihe mgbagha
N'ihi ike nke ngwaahịa carbon na graphite na-anagide okpomọkụ dị elu ma nwee ezigbo ike okpomọkụ na nguzogide corrosion, ọtụtụ ihe mkpuchi ọkụ metallurgical nwere ike iji carbon blocks wuo, dị ka ala, hearth, na afọ nke ọkụ na-agbaze ígwè. mkpuchi nke ọkụ ferroalloy na ọkụ carbide calcium, na ala na akụkụ nke sel electrolytic aluminum.A na-esikwa n'akwụkwọ ntanye graphitized na-eme ọtụtụ crocibles e ji agbaze ọla dị oké ọnụ ahịa na nke na-adịghị ahụkebe, yana graphitized crucibles e ji agbaze iko quartz.A naghị eji ngwaahịa carbon na graphite eme ihe dị ka ihe ntughari n'ozuzu ya na ikuku oxidizing.N'ihi na carbon ma ọ bụ graphite na-ada ngwa ngwa n'okpuru okpomọkụ dị elu na ikuku na-ekpo ọkụ.
3,Ejiri ya dị ka ihe nhazi na-eguzogide corrosion
Eletrọd ndị a na-esepụta eserese nke e tinyere na resin organic ma ọ bụ inorganic nwere njiri mara ezigbo nguzogide corrosion, ezigbo ikuku ọkụ, yana ikike dị ala.A na-akpọkwa ụdị graphite impregnated dị ka graphite na-enweghị ike ime.A na-eji ya eme ihe n'ọtụtụ ebe na-emepụta ihe dị iche iche na-ekpo ọkụ ọkụ, tankị mmeghachi omume, condensers, ụlọ ọkụ ọkụ, ụlọ elu absorption, coolers, heaters, nzacha, nfuli, na ngwá ọrụ ndị ọzọ.A na-eji ya n'ọtụtụ ebe na mpaghara mmepụta ihe dị ka mmanụ mmanụ, petrochemical, hydrometallurgy, acid na alkali mmepụta, sịntetik emep uta eri, akwụkwọ, na ike ịzọpụta a otutu metal ihe dị ka igwe anaghị agba nchara.Mmepụta nke graphite na-enweghị ike ịghọ akụkụ dị mkpa nke ụlọ ọrụ carbon.
Ụgbọ mmiri graphite
4,Ejiri ya dị ka ihe na-eguzogide iyi na mmanu mmanu
Carbon na graphite ihe ọ bụghị naanị nwere nkwụsi ike kemịkalụ dị elu, kamakwa nwere ezigbo mmanu mmanu.Ọ naghị ekwe omume imeziwanye nkwụsi ike nke ihe ndị na-amị amị na-eji mmanụ mmanụ n'okpuru oke ọsọ, oke okpomọkụ, na ọnọdụ nrụgide dị elu.Ihe ndị na-eguzogide graphite nwere ike ịrụ ọrụ na-enweghị mmanu mmanu na mgbasa ozi na-emebi emebi na okpomọkụ sitere na -200 ruo 2000 Celsius yana na ọsọ ọsọ dị elu (ruo 100 mita / sekọnd).Ya mere, ọtụtụ compressors na nfuli ndị na-ebu mgbasa ozi na-emebi emebi na-eji mgbanaka piston, akara akara, na bearings nke ihe graphite mere.Ha anaghị achọ mgbakwunye mmanụ mmanu n'oge arụ ọrụ.A na-eme ihe a na-adịghị eyi uwe site na iji resin organic ma ọ bụ ihe ọla mmiri mee ka carbon nkịtị ma ọ bụ ihe graphite mee ihe.Emulsion graphite bụkwa ezigbo mmanye maka ọtụtụ nhazi igwe (dị ka ịse waya na eserese tube).
Mgbanaka akara graphite
5,Dị ka ihe dị elu na-ekpo ọkụ na metallurgical na ultrapure
A na-esi na ihe graphite dị ọcha na-edozi ihe ndị e ji emepụta ihe, dị ka kristal growth crucibles, refining containers, brackets, fixtures, induction heaters, wdg.A na-ejikwa bọọdụ mkpuchi graphite na ntọala ndị a na-eji na-agbaze agụụ, yana ihe ndị dị ka tubes ọkụ na-eguzogide okpomọkụ, mkpanaka, efere, na grid, bụkwa ihe graphite.hụkwuo na www.futmetal.com
Oge nzipu: Sep-24-2023