Lumka! Le mpuphu emnyama ingonga ii-kilowatt-hours ezingama-50 zombane kwitoni nganye yentsimbi enyibilikisiweyo.

Umgaqo wokonga amandla we-graphitized petroleum coke ngokuyintloko usekwe kubunyulu bayo obuphezulu, inqanaba eliphezulu le-graphitization, kunye neempawu zomzimba ezibalaseleyo, eziphucula kakhulu ukusebenza kakuhle kokufunxwa kwekhabhoni kwaye zinciphise ukuphazamiseka kokungcola ngexesha lenkqubo yokwenza intsimbi, ngaloo ndlela zinciphisa ukusetyenziswa kombane. Nantsi uhlalutyo oluneenkcukacha:

I. Ubumsulwa Obuphezulu kunye Nokungcola Okuphantsi: Ukunciphisa Ukusetyenziswa Kwamandla Okungasebenzi Kakuhle

• Umxholo wekhabhoni ≥ 98%, umxholo wesalfure ≤ 0.05% I-petroleum coke enegrafiti iphathwa ngobushushu obuphezulu obungaphezulu kwe-2,800°C, isusa ngokupheleleyo ukungcola okufana nesalfure nenitrogen, nto leyo ebangela ubumsulwa bekhabhoni obuphezulu kakhulu. Ngexesha lokwenza intsimbi, ikhabhoni ecocekileyo kakhulu inokufunxwa ngqo yintsimbi enyibilikisiweyo, iphephe ukwehla kwesantya sokufunxwa kwekhabhoni okubangelwa bukungcola (isantya sokufunxwa kwezithako zekhabhoni eziqhelekileyo yi-60% kuphela, ngelixa eso se-petroleum coke enegrafiti sinokufikelela ngaphezulu kwe-90%). Oku kuthetha ukuba ubungakanani be-carbon additive efunekayo ngetoni yentsimbi enyibilikisiweyo buyancipha, ngaloo ndlela kunciphisa ukusetyenziswa kwamandla okunxulunyaniswa nokongezwa kwezinto eziphindaphindwayo.
• Ukunciphisa i-Electrode Oxidation kunye nokuGqobhoka kodonga lweFurnace Ukungcola (okufana nesulfure) kuyabola kwaye kugqwalise ii-electrode kumaqondo obushushu aphezulu, okukhokelela ekufinyezweni kwexesha le-electrode kunye nokutshintshwa rhoqo. Uphawu lokungcola okuphantsi kwe-graphitized petroleum coke lunciphisa kakhulu i-electrode oxidation, lwandise ixesha le-electrode kwaye lunciphise ngokungathanga ngqo ukusetyenziswa kombane. Ukongeza, ukungcola okuphantsi kunciphisa ukulahleka kobushushu okubangelwa kukukhukuliseka kodonga lwe-furnace ngenxa yokungcola, okuphucula ngakumbi ukusebenza kakuhle kwamandla.

II. Inqanaba Eliphezulu leGraphitization: Ukuphucula Iindlela zokuFunxwa kweCarbon

• Ulwakhiwo lweGraphite Crystal Lukhuthaza Ukudibana Okukhawulezileyo Iiathom zekhabhoni kwi-graphitized petroleum coke zenze isakhiwo sekristale yegraphite esigqibeleleyo, esinokudibana ngokungenamthungo neeathom zesinyithi kwintsimbi enyibilikisiweyo, siphephe ukwahlulwahlulwa kwe-carbide (oko kukuthi, ukusasazwa okungalinganiyo kwezinto zekhabhoni). Olu kudibana okufanayo kunciphisa ukusetyenziswa kwamandla okunxulunyaniswa nohlengahlengiso oluphindaphindwayo lokufudumeza olufunekayo ngenxa yokusasazwa okungalinganiyo kwekhabhoni kwintsimbi enyibilikisiweyo, okubangela ukwehla okuqikelelweyo kwe-50 kWh ekusetyenzisweni kombane ngetoni yentsimbi enyibilikisiweyo.
• Ukuxhathisa Umbane Okuphantsi Kunciphisa Ukulahleka Kwamandla Ukuxhathisa umbane kwe-graphitized petroleum coke kuphantsi kakhulu kune-petroleum coke eqhelekileyo. Xa isetyenziswa njengesixhobo sokuhambisa umbane kwii-oven zombane ze-arc, inika ukusebenza okuphezulu kokudlulisa amandla ombane, inciphisa ukulahleka kobushushu okubangelwa kukuxhathisa. Umzekelo, ii-electrode ezenziwe nge-graphitized petroleum coke zibonisa ukusebenza ngcono ekuguquleni amandla ombane abe ngamandla obushushu ngexesha lokuqhuba, nto leyo enciphisa ukusetyenziswa kombane ngeyunithi nganye yentsimbi enyibilikisiweyo.

III. Iipropati Zomzimba Ezilungiselelweyo: Ukuphucula Ukusebenza Kokudlulisa Ubushushu

• Ulwakhiwo Olunemibhobho Luphucula Ukufunxwa Nokudluliselwa Kobushushu Emva kokwandiswa kobushushu obuphezulu, i-graphitized petroleum coke yenza isakhiwo esikhululekileyo, esinemibhobho, esifana nempethu esinendawo engaphezulu eyandisiweyo kunye namandla aphezulu omphezulu. Esi sakhiwo senza ukuba ukufunxwa kokungcola kwintsimbi enyibilikisiweyo kukhawuleze ngelixa kuphucula ukusebenza kakuhle kokudluliselwa kobushushu, okubangela ukufudumeza okufanayo nokukhawulezileyo kwentsimbi enyibilikisiweyo kunye nokunciphisa ukusetyenziswa kwamandla okunxulunyaniswa nokufudumeza okuphindaphindiweyo ngenxa yobushushu obuphezulu okanye ukufudumeza okwaneleyo.
• Ukubeka Ubungakanani beeParticles Kuvumela Ulawulo Oluchanekileyo lweCarbon Coke yepetroleum enemifanekiso inokucutshungulwa ibe zii-particle sizes ezahlukeneyo ngokweemfuno (umz., ii-particles ezirhabaxa zokongeza ikhabhoni ixesha elide kunye nomgubo ocolekileyo wokulungisa ikhabhoni ngokukhawuleza). Ngexesha lenkqubo yokwenza intsimbi, iinkqubo zokudibanisa ezikrelekrele zibala ngokuzenzekelayo ubungakanani bekhabhoni ezongezwayo, ii-sensors ze-5G zijonga iipropati ze-electromagnetic zesinyithi esinyibilikisiweyo ngexesha langempela, kwaye ii-algorithms ze-AI zilawula ngokuchanekileyo idosi ngokusekelwe kwiimodeli zokuqikelela zekhabhoni ezilinganayo. Le ndlela yokulawula ikhabhoni echanekileyo ithintela inkunkuma yamandla ebangelwa kukongeza okugqithisileyo, nto leyo enciphisa ukusetyenziswa kombane ngakumbi.

IV. Amatyala okusetyenziswa: Idatha exhasa iziphumo zokonga amandla

• Ukusetyenziswa Okusebenzayo Kwisityalo Sentsimbi: Kwi-electrical arc furnace steelmaking, ukusebenzisa i-graphitized petroleum coke njenge-carbon additive kubangele ukwanda ngokukhawuleza kwi-carbon content curve yentsimbi enyibilikisiweyo, kunye ne-carbon absorption rate eyanda ukuya kwi-90%. Kwangaxeshanye, i-electrode replacement frequency yehla nge-30%, kwaye ilahleko yobushushu eludongeni lwe-furnace yehla nge-20%. Ubalo olupheleleyo lubonisa ukwehla okuqikelelweyo kwe-50 kWh ekusetyenzisweni kombane ngetoni nganye yentsimbi enyibilikisiweyo.
• Ukwenziwa kwamavili kaloliwe ahamba ngesantya esiphezulu: Iimpawu zekhabhoni ezicocekileyo kakhulu ze-graphitized petroleum coke zisetyenzisiwe ekwenzeni amavili kaloliwe ahamba ngesantya esiphezulu, kunciphisa amandla okuchaphazela phakathi kwamavili ahamba ngesantya se-350 km/h kunye neendlela zikaloliwe nge-18%. Olu setyenziso lubonisa ngokungathanga ngqo amandla alo okunciphisa ukusetyenziswa kwamandla ngokuphucula iimpawu zezinto.