1. Kufotokozera Zamalonda:

Semi-graphitized petroleum coke ndi mankhwala a calcined petroleum coke monga zopangira, amene anaikidwa mu ng'anjo graphitizing, pambuyo mkulu kutentha graphitization, thupi ndi mankhwala anachita ndi kuchotsa sulfure ndi phulusa ndi zonyansa zina.Nthawi zina amatchedwa artificial graphite, omwe amagwiritsidwa ntchito mu carburizing agent, omwe amadziwika kuti Ultra low sulfure/low carburizing agent.

Mafuta amafuta otuwa kapena otuwa kwambiri okhala ndi zitsulo zonyezimira komanso zonyezimira, zopangidwa ndi timibulu tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'ono tating'onoting'ono tomwe timapanga matupi a kaboni ngati singano.Petroleum coke ndi hydrocarbon, yomwe ili ndi mpweya wopitilira 99%, komanso imakhala ndi nayitrogeni, chlorine, sulfure ndi zitsulo zolemera.

2. Chilengedwe ndi ntchito:

Semi-graphitized petroleum coke imagwiritsidwa ntchito kwambiri m'makampani.Amagwiritsidwa ntchito muzitsulo, kuponyera ndi kuponyera molondola ngati wothandizira wa carburizing.Amagwiritsidwa ntchito popanga crucible kutentha kwambiri kwa smelting, mafuta opangira makina opanga makina, kupanga electrode ndi pensulo lead;Amagwiritsidwa ntchito kwambiri kalasi zipangizo refractory ndi zokutira mu zitsulo makampani, asilikali mafakitale moto zipangizo stabilizer, pensulo kutsogolera makampani kuwala, mpweya burashi mu makampani magetsi, elekitirodi mu makampani batire, chothandizira mu mafakitale mankhwala feteleza, etc. Graphitized petroleum coke amagwiritsidwa ntchito m'makampani a graphite, smelting ndi mankhwala malinga ndi mtundu wake.Low sulfure, high quality yophika coke monga singano coke, makamaka ntchito kupanga kopitilira muyeso-mkulu mphamvu graphite maelekitirodi ndi zinthu zina zapadera carbon;Needle coke ndi chinthu chofunikira popanga ukadaulo watsopano wopangira zitsulo zamagetsi mumakampani opanga zitsulo.Sulfure wapakatikati, coke yophika wamba, yomwe imagwiritsidwa ntchito posungunula aluminiyamu.Mkulu wa sulfure, coke wamba, amagwiritsidwa ntchito popanga mankhwala, monga kupanga calcium carbide, silicon carbide, etc., komanso ngati mafuta oponyera zitsulo.Mafuta ambiri a petroleum coke opangidwa ku China ndi otsika sulfure coke, omwe amagwiritsidwa ntchito popanga aluminiyamu ndi graphite.

Graphite elekitirodi makamaka opangidwa apamwamba mafuta coke, singano coke monga zopangira, malasha asphalt monga binder, ndi calcination, batching, kneading, kukanikiza, Kuwotcha, graptitization, Machining ndi kupanga, ali mu ng'anjo arc mu mawonekedwe a mphamvu yamagetsi. kutulutsa mphamvu yamagetsi ku ng'anjo yamoto yotenthetsera ndi kusungunula kondakitala, molingana ndi index yake yamtundu, imatha kugawidwa mu mphamvu wamba, mphamvu yayikulu komanso mphamvu yayikulu kwambiri.

3. Zofotokozera: