Igrafu yepetroleum coke, umphakamisi wekhabhoni
Intshayelelo emfutshane ye-graphitized petroleum coke
Kwinkqubo yokunyibilikisa isinyithi kunye neemveliso zentsimbi, ukunyibilikiswa kwelahleko yezinto zekhabhoni kwintsimbi etyhidiweyo kudla ngokunyuka ngenxa yezinto ezifana nexesha lokunyibilikisa, ixesha lokubamba, kunye nexesha eligqithisayo, okukhokelela ekunciphiseni komxholo wekhabhoni kwintsimbi etyhidiweyo. , okubangela ukuba umxholo wekhabhoni kwintsimbi etyhidiweyo ungafikeleli kwixabiso le-oretical elilindelwe ukucokiswa.I-coke ye-petroleum ye-graphitized yenziwe nge-petroleum coke njengento ekrwada, efakwe kwisithando somlilo se-graphitization kwaye yenziwe yinkqubo ye-graphitization, kwaye inokusebenza okufanayo kunye nezibonakaliso zomzimba kunye neekhemikhali njengemveliso eveliswa yinkqubo yemveli yokuvelisa.
Ukusetyenziswa kwe-graphitized petroleum coke
Kwinkqubo ye-smelting, ngenxa ye-batching engafanelekanga okanye ukutshaja kunye ne-decarburization ngokugqithiseleyo, ngamanye amaxesha umxholo wekhabhoni kwintsimbi awuhambisani neemfuno zenqanaba eliphezulu.Iirecarburizers eziqhelekileyo ezisetyenziswayo yi-carbonized pig iron, electrode powder, petroleum coke powder, charcoal powder kunye necoke powder.Kwiconverter yokunyibilikiswa kweentsimbi eziphakathi kunye neziphezulu zekhabhoni, i-petroleum coke enobumdaka obumbalwa isetyenziswa njenge-recarburizer.I-Graphitized recarburizer yinto entle yokunyibilikisa.
Inkqubo yecoke yepetroleum yegraphiti
I-graphitized recarburizer iyimveliso ye-graphitizing petroleum coke ngonyango lobushushu obuphezulu.I-Graphitized petroleum coke kukubeka i-petroleum coke kwiziko le-graphitization, ngokuqhelekileyo kusetyenziswa izixhobo zesithando se-Acheson, intloko ye-Acheson yesithando somlilo kunye nomsila we-electrode conductive zibekwe kunye neemveliso zekhabhoni ezigcadiweyo njenge-cores conductive zokufudumeza, oko kukuthi, intloko yesithando somlilo kunye nomsila yi-carbon nganye. impahla calcined imveliso ibekwe phakathi iperi electrode conductive ehambelanayo njengomaleko conductive ubushushu core.Emva konyango lobushushu obuphezulu obumalunga ne-2600 ° C, ikristale yekhabhoni engacwangciswanga yepetroleum coke iguqulwa ibe yikhabhoni enehexagonal enemaleko, oko kukuthi iPetroleum coke ijika ibe yigraphite, inkqubo ebizwa ngokuba yigraphitization.I-petroleum coke ecutshungulwa yinkqubo ye-graphitization ibizwa ngokuba yi-graphitized petroleum coke.
