Coke ya petroleum yokhala ndi grafiti ingathandize kwambiri pakupangitsa kuti chitsulo choyera kwambiri chiziyengedwa mtsogolo, ndipo zopereka zake zimawonekera makamaka m'mbali monga kuyera kwambiri, kuchuluka kochepa kwa zinthu zodetsedwa, kulimba kwa kristalo kwambiri komanso kukhazikika kwa kutentha kwambiri, kapangidwe ka ma porous ndi reactivity yayikulu, komanso kugwiritsidwa ntchito kwake kofala ngati zinthu zofunika kwambiri. Kusanthula kwina ndi uku:
Kuyera Kwambiri ndi Kuchepa kwa Chidetso: Graphitized petroleum coke imachizidwa ndi graphitization yotentha kwambiri (nthawi zambiri imapitirira 2500°C, mpaka kufika 3000°C), zomwe zimachepetsa kwambiri kuchuluka kwa zinyalala monga sulfure ndi nayitrogeni. Pakusungunula chitsulo choyera kwambiri, kuchepa kwa zinyalala ndikofunikira chifukwa zinthu monga sulfure ndi nayitrogeni zimatha kuyambitsa zolakwika monga ming'alu ndi ming'alu mu chitsulocho, zomwe zimakhudza kuyera kwake ndi magwiridwe antchito ake. Kuyera kwakukulu kwa graphitized petroleum coke kumathandiza kuchepetsa kuipitsidwa kwa zinyalala izi ku chitsulocho, motero kumawonjezera kuyera kwake.
Kukhazikika Kwambiri kwa Makristalo ndi Kutentha Kwambiri: Coke ya petroleum yokhala ndi grafiti imakhala ndi kristalo yambiri, zomwe zimapangitsa kuti ikhale yokhazikika kwambiri kutentha kwambiri komanso kuti isawonongeke kwambiri. Panthawi yosungunula chitsulo choyera kwambiri, chomwe chimaphatikizapo njira monga kusungunuka ndi kukonzedwa kutentha kwambiri, kukhazikika kwa kutentha kwambiri kwa coke ya petroleum yokhala ndi grafiti kumaonetsetsa kuti imasunga magwiridwe antchito okhazikika panthawi yonseyi, kupereka gwero lodalirika la kaboni yosungunula.
Kapangidwe ka Mabowo ndi Kuchitapo Kanthu Kwambiri: Graphitized petroleum coke ili ndi kapangidwe ka mabowo, komwe kumathandiza kuwonjezera malo ake enieni komanso kuchitapo kanthu. Panthawi yosungunula, kapangidwe ka mabowo kameneka kamalimbikitsa kukhudzana kokwanira ndi kuchitapo kanthu pakati pa petroleum coke ndi chitsulo chosungunuka, zomwe zimapangitsa kuti mpweya uzigwira bwino ntchito komanso kuti mpweya uzigwira bwino ntchito motero zimawonjezera bwino mpweya womwe uli mu chitsulo chosungunuka. Pakadali pano, kuchitapo kanthu kwakukulu kumathandizanso kuchepetsa kugwiritsa ntchito mphamvu ndi nthawi panthawi yosungunula, zomwe zimapangitsa kuti ntchito yopanga ikhale yogwira mtima.
Kugwiritsa Ntchito Kwambiri Ngati Zinthu Zofunika Kwambiri: Graphitized petroleum coke si chinthu chofunikira kwambiri chopangira zowonjezera za kaboni komanso chimagwiritsidwa ntchito kwambiri popanga ma cathode blocks akuluakulu, ma electrode akuluakulu a kaboni, ma electrode akuluakulu a graphitized, ndi ma electrode pastes apamwamba kwambiri. Zinthuzi zimagwira ntchito yofunika kwambiri pakusungunula chitsulo choyera kwambiri, monga kupereka kutentha kokhazikika ngati zinthu za electrode kapena kutenga nawo mbali pakusungunula ngati zochepetsera. Kuchita bwino kwa graphitized petroleum coke kumathandiza kuti zinthuzi zikwaniritse zofunikira kwambiri pakusungunula chitsulo choyera kwambiri.
Nthawi yotumizira: Januwale-27-2026