- I-Calcining Progess
I-calcined yinkqubo yokuqala yonyango lobushushu be-petroleum coke. Kwiimeko eziqhelekileyo, ubushushu bonyango lobushushu obuphezulu bumalunga ne-1300℃. Injongo kukususa amanzi, ii-volatiles, i-sulfur, i-hydrogen kunye nezinye izinto ezingcolileyo kwi-petroleum coke, kunye nokutshintsha isakhiwo kunye neepropati ze-physicochemical zezinto ezahlukeneyo zekhabhoni. Le ndlela inokunciphisa umxholo we-hydrogen kwimveliso ehlaziyiweyo ye-petroleum coke, iphucule inqanaba layo le-graphitization, kwaye ngaloo ndlela iphucule amandla ayo oomatshini, uxinano, ukuqhuba kombane kunye nokumelana ne-oxidation.
Okwangoku, i-calcining ye-petroleum coke eTshayina isebenzisa iindlela ezine: i-rotary oven forging furnace, i-pot forging furnace, i-rotary oven kunye ne-electric forging furnace. Ngenxa yesakhiwo esahlukileyo sezinye iimodeli ze-furnace, iteknoloji nayo ineeyantlukwano ezinkulu. Yakha iseti epheleleyo ye-electrolytic aluminium pre-baked anode yasekhaya neyangaphandle kunye namashishini okuvelisa i-anode pre-baked ye-petroleum coke tank calcine furnace, uninzi lwe-rotary oven ukuya kwi-calcine, uhlobo lwe-calcine oven uhlobo lwe-tank calcine imo yokufudumeza kukusebenzisa ubushushu obuvela kwizitena ezinganyangekiyo ukufudumeza ngokungathanga ngqo, imo yokufudumeza ye-rotary oven ifudunyezwa ngokutshiswa kwegesi ngokudibana ngqo nezinto.
Nokuba iibhloko zekhabhoni ze-cathode ezinemifanekiso ezisetyenziswa ekuveliseni i-petroleum coke emva kokuyila, okanye ukusetyenziswa kwe-anode carbon block ebhakiweyo kwangaphambili ye-calcined petroleum coke, nangona zineemfuno ezahlukeneyo zezinto ezikrwada, kodwa inkqubo yazo yokuvelisa iyafana, oko kukuthi ungangezi ezinye izinto ezikrwada, ezifunyenwe yi-calcine coke emva kokuyila, zinokuphucula ngempumelelo iipropati zomzimba ze-coke eluhlaza, ezifana nokuqhuba kombane, uxinano, njl.
Kukho iinkqubo ezimbini eziqhelekileyo zokuvelisa i-calcined petroleum coke, i-rotary kiln kunye ne-pot furnace. Uninzi lwamashishini angaphandle asebenzisa i-rotary kiln ukwenza i-petroleum coke, ngelixa uninzi lwawo lusebenzisa i-tank furnace ukwenza i-petroleum coke eTshayina.
Inkqubo yayo yokuvelisa ilula kakhulu, ikakhulu ukulawula ixesha lokutshisa kunye nobushushu, inokucubungula iintlobo ezahlukeneyo ze-petroleum coke, kodwa ayikwazi ukulungisa ukutsha okuguquguqukayo okuphezulu. Ingenziwa kusetyenziswa isitovu sembiza.
Iinkampani ezininzi zisebenza ukuphuhlisa iinkqubo ezingcono zokuvelisa izithando zetanki, kuquka ukwandisa amandla okuphucula ukuzenzekela, ubushushu obumdaka kunye nonyango lwegesi emdaka. Ngoko ke iteknoloji yokuvelisa izithando zembiza iya kuba yeyona ndlela iphambili yophuhliso lwezithando kwixesha elizayo.
Kwamanye amazwe, inkqubo yokubumba i-petroleum coke igqitywa kwindawo yokuhluza ioyile, kwaye i-petroleum coke ifakwa ngqo kwisixhobo sokubumba. Ixabiso le-petroleum coke eveliswa ziindawo zokuhluza zaseTshayina liphantsi kakhulu kuba akukho sixhobo sokubumba nokutshisa. Okwangoku, i-petroleum coke yaseTshayina kunye ne-coal forging ikakhulu zigxile kwishishini lesinyithi, njengezityalo ze-carbonization, izityalo ze-aluminium njalo njalo.
Business of calcined coke and recarburizer: Overseas Market Manager Teddy : teddy@qfcarbon.com whatsapp:86-13730054216
Ixesha lokuthumela: Meyi-13-2021