- Calcining Progess
I-calcining yinkqubo yokuqala yonyango lwe-petroleum coke. Kwiimeko eziqhelekileyo, ubushushu bonyango lobushushu obuphezulu bumalunga ne-1300 ℃. Injongo kukususa amanzi, i-volatiles, isulfure, i-hydrogen kunye nezinye izinto ezingcolileyo kwi-petroleum coke, kunye nokutshintsha isakhiwo kunye neempawu ze-physicochemical zezinto ezahlukeneyo zekhabhoni. Le ndlela inokunciphisa umxholo we-hydrogen we-petroleum coke imveliso ehlaziyiweyo, iphucule idigri yayo ye-graphitization, kwaye ngaloo ndlela iphucula amandla ayo omatshini, ubuninzi, ukuhanjiswa kombane kunye nokumelana ne-oxidation.
Okwangoku, ukwenziwa ukubalwa kwe-petroleum coke e-China kusebenzisa iindlela ezine ikakhulu: iziko elijikelezayo lokubumba iziko, iziko lokubumba imbiza, iziko elijikelezayo kunye neziko lombane lokubumba. Ngenxa yesakhiwo esahlukileyo seminye imodeli yesithando somlilo, iteknoloji nayo inomahluko omkhulu. Yenza iseti epheleleyo ye-aluminiyam ye-electrolytic yasekhaya kunye ne-aluminiyam ebhakiweyo ngaphambili kunye namashishini emveliso ye-anode ebhakiwe ngaphambili ye-petroleum coke itanki ye-calcine, uninzi lweziko elijikelezayo ukuya kwi-calcine, uhlobo lwetanki yohlobo lwe-calcine yokufudumeza imo kukusebenzisa ubushushu obuvela isitena esichasayo sokufudumeza ngokungathanga ngqo, imowudi yokufudumala ye-rotary kiln ishushu ngokutshisa igesi edibanisa ngokuthe ngqo kunye nezinto.
Nokuba iibhloko zekhabhoni ze-graphitized ezisetyenziselwa ukuveliswa kwepetroleum coke emva kokubumba, okanye ukusetyenziswa kwebloko ye-anode ebhakiweyo ye-coke ye-coke ye-petroleum calcined, nangona zinemfuno eyahlukileyo yezinto ezikrwada, kodwa inkqubo yazo yokuvelisa iyafana, ezizezi ungafaki nayiphi na enye impahla eluhlaza, efunyenwe yi-calcine coke emva kokubumba, inokuphucula ngokufanelekileyo iipropati ezibonakalayo ze-coke eluhlaza, ezifana nokuhamba kombane, ukuxinana, njl.
Kukho iinkqubo ezimbini eziqhelekileyo zemveliso ye-coke ye-petroleum calcined, i-rotary kiln kunye ne-oven pot. Uninzi lwamashishini epetrochemical angaphandle asebenzisa i-rotary kiln ukwenza i-petroleum coke, ngelixa uninzi lwazo zisebenzisa i-tank furnace ukwenza i-petroleum coke e-China.
Inkqubo yayo yemveliso ilula ngokwentelekiso, ikakhulu ukulawula ixesha lokutshisa kunye nobushushu, inokuqhuba iintlobo ngeentlobo zepetroleum coke, kodwa ayikwazi ukwenza ukutsha okuguquguqukayo okuphezulu. Ingenziwa ngokusebenzisa isitovu sembiza.
Ziya zisanda iinkampani ezisebenzela ukuphuhlisa iinkqubo ezingcono zokuvelisa iziko, kubandakanya nokwandisa umthamo wokuphucula umatshini, ubushushu benkunkuma kunye nokucocwa kwenkunkuma yerhasi. Ngoko iteknoloji yokuvelisa isithando somlilo iya kuba yikhokelo ephambili yokuphuhliswa kwesithando somlilo kwixesha elizayo.
Kumazwe angaphandle, inkqubo yokwenziwa kwe-petroleum coke igqityezelwa kwindawo yokucoca ioli, kwaye icoke yepetroleum ikhutshelwa ngqo kwisixhobo sokubumba. Ixabiso lepetroleum coke eliveliswe ziinkampani zokuhluza zaseTshayina lisezantsi kakhulu kuba akukho sixhobo sokubumba nesokudubula. Okwangoku, i-petroleum coke yaseChina kunye ne-coal forging igxininiswe kakhulu kwi-metallurgical industry, njengezityalo ze-carbonization, izityalo ze-aluminium kunye nokunye.
Business of calcined coke and recarburizer: Overseas Market Manager Teddy : teddy@qfcarbon.com whatsapp:86-13730054216
Ixesha lokuposa: May-13-2021