Ngwa nke dị iche iche recarburizers
Carburizer bụ ihe kemịkalụ nke nwere ike imeziwanye mmetụta carbonization nke ihe na gburugburu igwe igwe.Enwere ọtụtụ carburizers eji na ígwè na ígwè ọrụ.Recarburizers dị iche iche maka ebumnuche dị iche iche nwere mmetụta dị iche iche.
1. Artificial graphite recarburizer
Isi akụrụngwa nke graphite artificial bụ powdered calcined petroleum coke, nke a na-agbakwunye pitch (ma ọ bụ pregelatinization organic dị ọcha) dị ka ihe nkedo, na-agbakwunye obere ihe ndị ọzọ inyeaka.Site na akụrụngwa dị iche iche, a na-agbanye ya ma guzobe ya, wee hazie ya na ikuku na-adịghị oxidizing na 2500-3000 Celsius C iji mee ka ọ bụrụ eserese.Mgbe ọgwụgwọ okpomọkụ dị elu, ọdịnaya nke uyi, sọlfọ na gas na-ebelata nke ukwuu.
N'ihi ọnụ ahịa dị elu nke ngwaahịa graphite artificial, ihe ka ọtụtụ n'ime ndị na-emegharị graphite ndị a na-ejikarị eme ihe na-eji ihe emegharịrị dị ka ibe, electrodes na-ekpofu na graphite blocks mgbe ha na-emepụta electrodes graphite na ntọala iji belata ọnụ ahịa mmepụta.Mgbe ị na-agbaze ígwè ductile, iji mee ka ogo ọla nke nkedo dị elu, onye na-emegharị ihe kwesịrị ịbụ graphite artificial.
Ngwa nke graphite recarburizer: Graphite recarburizer nwere ike melite nhazi metallographic nke nkedo, mepụta ngwa ngwa graphite isi n'ime ígwè nkedo, belata oge carbonization, ma melite mmetụta carbonization.
2. Petroleum coke recarburizer
Coke mmanụ bụ ihe a na-eji recarburizer eme ihe n'ọtụtụ ebe, na mmanụ ala coke bụ ngwaahịa sitere na nnụcha mmanụ.Enwere ike iji mmanụ fọdụrụ na mmanụ mmanụ na-enweta site na nrụgide ma ọ bụ ihe na-ekpo ọkụ na-ekpo ọkụ ka ọ bụrụ ihe eji arụ ọrụ maka imepụta mmanụ ala coke, enwere ike nweta mmanụ ala coke mgbe ịchachara.Nsonaazụ nke raw petroleum coke bụ ihe na-erughị oke mmanụ cru, na adịghị ọcha ọdịnaya nke raw petroleum coke dị elu, n'ihi ya, a pụghị iji ya ozugbo dị ka carburizer na a ga-ebu ụzọ kọọ ya.Green petroleum coke nwere spongy, agịga, granular na mmiri udi.
Ngwa nke petroleum coke recarburizer: Petroleum coke recarburizer nwere ike ịbawanye ọkụ ọkụ nke ọma, ọ bụghị naanị na ọ na-eme ka ọkụ ọkụ dịkwuo elu, kamakwa ọ na-eme ka mkpụrụ nke metallurgical dịkwuo mma, melite ma melite gburugburu ebe mgbanaka siri ike.
3. Coke na Anthracite
N'ime usoro nchara ọkụ ọkụ eletrik, enwere ike ịgbakwunye coke ma ọ bụ anthracite dị ka onye na-emegharị ihe.A naghị adịkarị eji ọkụ na-agbaze igwe nkedo n'ihi nnukwu ntụ na ọdịnaya na-agbanwe agbanwe.A na-eji anthracite mee calciner calciner, yana okpomọkụ calcination bụ 1200-1300.granular ojii, luster dara, carbon 85-93 edoziri, sọlfọ na-agafeghị oke na ọdịnaya nitrogen.
Ojiji nke coal recarburizer calcined: Ebumnobi nke calcined coal recarburizer bụ iji mụbaa carbon nke ọma ma belata oge carbonization.Ojiji nke coal recarburizer nwere ike ịzọpụta oge nke ọma.
