- I-Calcining Progess
I-Calcining yinqubo yokuqala yokwelapha ukushisa kwe-petroleum coke. Ngaphansi kwezimo ezijwayelekile, izinga lokushisa lokwelashwa kokushisa okuphezulu licishe libe ngu-1300 ℃. Inhloso ukususa amanzi, ama-volatiles, isulfure, i-hydrogen nokunye ukungcola ku-petroleum coke, nokuguqula isakhiwo kanye nezakhiwo ze-physicochemical zezinto ezihlukahlukene ze-carbon. Le ndlela inganciphisa okuqukethwe kwe-hydrogen yomkhiqizo owenziwe kabusha we-petroleum coke, ithuthukise idigri yayo ye-graphitization, futhi ngaleyo ndlela ithuthukise amandla ayo emishini, ukuminyana, ukuqhutshwa kukagesi kanye nokumelana ne-oxidation.
Njengamanje, ukubalwa kwe-petroleum coke e-China kusetshenziswa izindlela ezine ikakhulukazi: isithando somlilo esijikelezayo, isithando somlilo sebhodwe, isithando somlilo esijikelezayo nesithando somlilo sikagesi. Ngenxa yesakhiwo esihlukile samamodeli athile esithandweni, ubuchwepheshe bubuye bube nomehluko omkhulu. Yakha isethi ephelele ye-electrolytic aluminium ye-electrolytic pre-baked anode kanye namabhizinisi okukhiqiza i-anode abhakwe ngaphambilini e-petroleum coke tank calcine furnace, iningi le-rotary kiln kuya ku-calcine, uhlobo lwethangi lokushisa kwesithando somlilo ukusebenzisa ukushisa okuvela esitini esiphikisayo ukushisa okungaqondile, imodi yokushiswa kwe-herotary yokushiswa kwe-herotary eqondile.
Kungakhathaliseki ukuthi i-graphitized cathode carbon blocks esetshenziselwa ukukhiqizwa kwe-petroleum coke ngemva kokubumba, noma ukusetshenziswa kwe-anode carbon block yangaphambili ye-coke ye-petroleum calcined, nakuba inesidingo esihlukile sezinto zokusetshenziswa, kodwa inqubo yabo yokukhiqiza iyafana, okungukuthi, ungangezi noma iyiphi enye impahla eluhlaza, etholwe yi-coke ye-calcine ngemva kokubumba, ingakwazi ukwenza ngcono i-coke kagesi. njll.
Kunezinqubo ezimbili ezivamile zokukhiqiza ze-coke ye-petroleum e-calcined, i-rotary kiln kanye nesithando somlilo. Iningi lamabhizinisi angaphandle kwephethiloli asebenzisa i-rotary kiln ukwenza i-petroleum coke, kuyilapho iningi lawo lisebenzisa isithando somlilo sethangi ukwenza i-petroleum coke e-China.
Inqubo yokukhiqiza yayo ilula, ikakhulukazi ukulawula isikhathi sokushiswa kokubumba kanye nezinga lokushisa, ingacubungula izinhlobo ezahlukene ze-petroleum coke, kodwa ayikwazi ukucubungula ukuvutha okuphezulu okuguquguqukayo. Ingenziwa kusetshenziswa isitofu sebhodwe.
Izinkampani eziningi ziyanda zisebenzela ukuthuthukisa izinqubo ezingcono zokukhiqiza isithando somlilo wamathangi, okuhlanganisa nokwandisa umthamo wokuthuthukisa i-automation, ukushisa kukadoti kanye nokwelashwa kwegesi emoshayo. Ngakho-ke ubuchwepheshe bokukhiqiza kwesithando somlilo buyoba isiqondiso esiyinhloko sokuthuthukiswa kwesithando somlilo esikhathini esizayo.
Emazweni angaphandle, inqubo yokwenza i-petroleum coke iqedwa endaweni yokuhluza uwoyela, futhi i-petroleum coke ifojwa ngqo emshinini wokubumba. Intengo ye-petroleum coke ekhiqizwa izimboni zaseChina iphansi kakhulu ngoba akukho mshini wokubumba nokudubula. Njengamanje, i-petroleum coke yaseChina kanye ne-forging yamalahle igxile kakhulu embonini ye-metallurgical, njengezitshalo ze-carbonization, izitshalo ze-aluminium nokunye.
Business of calcined coke and recarburizer: Overseas Market Manager Teddy : teddy@qfcarbon.com whatsapp:86-13730054216
Isikhathi sokuthumela: May-13-2021