Ojiji nke coke petroleum graphitized dị elu nwere ike iweta uru akụ na ụba zuru oke n'ọtụtụ akụkụ, gụnyere ibelata ọnụ ahịa mmepụta, imeziwanye mma ngwaahịa, imeziwanye arụmọrụ mmepụta, na imeziwanye uru nchekwa gburugburu ebe obibi. Nyocha a kapịrị ọnụ bụ nke a:
I. Ibelata Ọnụ Ego Mmepụta na Imeziwanye Iji Ihe Eme Ihe
Mbelata Iri Iron Ezi: Ngwa ndị na-emegharị coke petroleum dị elu nke a na-akpọ graphitized petroleum coke recarburizers, nke nwere nnukwu ọdịnaya carbon edobere (nke na-abụkarị ≥98%) na obere ihe na-adịghị ọcha, nwere ike dochie isi iyi carbon dị na ígwè ezi nke ọma. Dịka data ụlọ ọrụ si kwuo, iji recarburizer a nwere ike ibelata oriri ígwè ezi site na 20%-40%, na-ebelata ọnụ ahịa kwa tọn nke ihe eji eme ihe site na ihe dị ka yuan 300-500. Dịka ọmụmaatụ, ụlọ ọrụ mmepụta ihe zọpụtara ihe karịrị otu nde yuan na ọnụ ahịa ịzụta ígwè ezi kwa afọ site na imeziwanye oke recarburizer.
Ọkwa Mbuli Elu: Ọgwụgwọ eserese na-eme ka atọm carbon nwee ike ịmepụta usoro nhazi dị larịị, na-eme ka ọnụego mmịpụta site na 60% nke recarburizers nkịtị ruo 90%-95%. Nke a pụtara na achọrọ obere recarburizer iji nweta ọdịnaya carbon achọrọ, na-ebelata ọnụ ahịa ihe onwunwe. Dịka ọmụmaatụ, na ime ígwè ọkụ eletrik, itinye 0.1%-0.3% nke recarburizer graphitized nwere ike ịgbanwe ọdịnaya carbon dị na ígwè gbazere agbaze ebe ọ na-ebelata oge ịgbaze site na nkeji 15-20 ma belata oriri ike.
II. Imeziwanye Ogo Ngwaahịa na Imeziwanye Asọmpi Ahịa
Ịkwalite Ọrụ Ntugharị: Microcrystals graphite dị na coke petroleum graphitized dị elu nwere ike ije ozi dị ka nuclei kristal, na-akwalite uto otu nke flakes graphite na ígwè a kpụrụ akpụ. Na ígwè a kpụrụ akpụ isi awọ, nke a nwere ike ime ka ike nrụgide dịkwuo elu site na 15%-25%; na ígwè ductile, ọ nwere ike ime ka nodularity dịkwuo mma site na 10%-20%. Dịka ọmụmaatụ, mgbe ọ gbanwere gaa na recarburizer a, onye na-emepụta cylinder engine blocks belatara ọnụego ntụpọ nkedo site na 15% ruo 3%, na-eme ka mmepụta ngwaahịa ka mma nke ukwuu.
Imezu Ihe Dị Elu: Ọdịdị sọlfọ dị ala (≤0.05%) na obere nitrogen (≤400ppm) na-eme ka ndị na-emegharị coke petroleum graphitized dị ka ihe dị mkpa maka imepụta ihe ndị dị elu maka ụgbọ ala, ngwa ike ikuku, na ihe ndị ọzọ dị mkpa. Iji recarburizer a nwere ike igbochi ntụpọ dị ka mgbawa na porosity nke ihe ndị na-adịghị mma nke sọlfọ na nitrogen kpatara, na-eme ka uru ngwaahịa dịkwuo elu.
III. Ime ka arụmọrụ mmepụta ka mma na ime ka usoro mmepụta dị mkpụmkpụ
Ịbawanye Ọsọ Ịgbaze: N'oge a na-arụ ígwè, ihe ndị e ji graphitized petroleum coke recarburizers nwere ike ịgbaze ngwa ngwa ma kesaa n'otu aka ahụ, na-ebelata oge ịgbaze. Dịka ọmụmaatụ, ụlọ ọrụ ígwè na-eme ka usoro ịgbaze ọkụ eletrik ya dị mkpụmkpụ site na 15% ruo 20% mgbe o jiri recarburizer a, na-eme ka mmepụta ígwè kwa afọ karịa tọn 10,000.
Usoro Mmepụta Na-eme Ka Ọ Dịgide: Ịdị ọcha na adịghị ọcha nke recarburizer na-egbochi oxidation na mmebi n'oge okpomọkụ dị elu, na-ebelata mgbanwe mmepụta. Dịka ọmụmaatụ, na nhazi na-aga n'ihu, iji recarburizer a nwere ike idobe ọdịnaya carbon kwụsiri ike na ígwè agbaze agbaze, na-ezere nsogbu mma nrụpụta nke mgbanwe ọdịnaya carbon kpatara.
IV. Ime ka uru nchekwa gburugburu ebe obibi dịkwuo mma na imezu ihe achọrọ maka mmepe na-adịgide adịgide
Mbelata Mmetọ: Ọdịdị sọlfọ dị ala na obere nitrogen nke coke petroleum recarburizers nke a na-akpọ graphitized petroleum coke recarburizers na-ebelata mwepụta nke sọlfọ dioxide na nitrogen oxides nke ukwuu n'oge ọkụ. Dịka ọmụmaatụ, mgbe ejiri recarburizer a, ụlọ ọrụ mmepụta ihe belatara ọnụ ahịa desulfurization gas flue ya site na 40% ma belata mwepụta sulfur dioxide kwa afọ site na ọtụtụ tọn.
Ịkwalite Mmegharị Akụrụngwa: N'oge mmepụta nke coke petroleum recarburizers graphitized, enwere ike nweta okpomọkụ mkpofu maka mmepụta ike, na-azọpụta 300 kWh nke ọkụ eletrik kwa tọn nke ngwaahịa. Na mgbakwunye, enwere ike inye gas ọdụ na ngalaba ụlọ ọrụ ndị ọzọ (dịka osisi seramiiki) dị ka mmanụ ọkụ, na-enweta ojiji akụrụngwa dị irè. Dịka ọmụmaatụ, site na ụdị akụ na ụba gburugburu, ogige gburugburu ebe obibi belatara ikuku carbon site na tọn 1.2 kwa tọn nke recarburizer emepụtara.
Oge ozi: Sep-28-2025