Imwe: maitiro ekugadzira
Graphitized petroleum coke: graphitized petroleum coke kubva pakuona chaiko ndiyo petroleum coke negraphitization process, saka chii chinonzi graphitization process? Graphitization ndipo apo chimiro chemukati chepetroleum coke chinoshanduka mushure mekupisa kwakanyanya kweanenge 3000 madhigirii. Mamorekuru epetroleum coke anoshanduka kubva pakurongeka kwekabhoni crystals kuenda kunogara kurongeka kwekabhoni crystals. Iyi nzira inonzi graphitization. Kuenzaniswa necalcined petroleum coke, graphitized petroleum coke inonyanya kuve nesarufa yakaderera uye yakakwira kabhoni yemukati, inogona kusvika 99%.
maviri: kushandisa
Graphitized petroleum coke uye calcined petroleum coke inonyanya kushandiswa mukunyungudutsa simbi uye kukanda indasitiri, asi nekuda kwekusiyana kwekugadzira maitiro, graphitized petroleum coke ine zvakanakira yakaderera sarufa, yakaderera nitrogen uye yakakwira kabhoni, graphitized petroleum coke inonyanya kukodzera grey cast. iron casting uye zvakaomesesa zvinodiwa zvesarufa nodular cast iron.
Calcined petroleum coke: kubva pakuonekwa kwe calcined petroleum coke ine chimiro chisina kujairika, hukuru hwakasiyana hwemavara matema makuru, yakasimba simbi inopenya, kabhoni particles permeability:
Graphitized petroleum coke: Pamusoro pehunhu hwekuonekwa kwecalcined petroleum coke, kana ichienzaniswa necalcined petroleum coke, graphitized petroleum coke yakasviba uye inopenya muruvara uye yakasimba musimbi inopenya, uye inogona kudhirowa mamakisi pabepa zvakanaka.
Nguva yekutumira: Feb-17-2023