Chekutanga: maitiro ekugadzira
Graphitized petroleum coke: Graphitized petroleum coke kubva pamaonero chaiwo i petroleum coke ne graphitization process, saka chii chinonzi graphitization process? Graphitization inguva iyo chimiro chemukati che petroleum coke chinochinja mushure mekupisa kwakanyanya kwemadhigirii angangoita 3000. Mamorekuru e petroleum coke anochinja kubva pakurongeka kusina kurongeka kwemakristaro ekabhoni kuenda pakurongeka kwemakristaro ekabhoni nguva dzose. Maitiro aya anonzi graphitization. Kana tichienzanisa ne calcined petroleum coke, graphitized petroleum coke inonyanya kuva ne sulfur content yakaderera uye carbon content yakakwira, iyo inogona kusvika 99%.
Mbiri: kushandisa
Graphitized petroleum coke uye calcined petroleum coke zvinonyanya kushandiswa muindasitiri yekunyungudutsa nekugadzira simbi, asi nekuda kwemaitiro akasiyana ekugadzira, graphitized petroleum coke ine zvakanakira sarufa shoma, nitrogen shoma uye high carbon, graphitized petroleum coke inonyanya kukodzera grey cast iron casting uye zvinodiwa zvakanyanya zvesarufa nodular cast iron.
Calcined petroleum coke: kubva pakuonekwa kwe calcined petroleum coke haina chimiro chisina kurongeka, saizi dzakasiyana dzezvimedu zvitema zvakakura, simbi yakasimba inopenya, carbon particles inopindirana:
Coke yepetroleum ine grafiti: Kuwedzera kune hunhu hwechitarisiko checoke yepetroleum ine calcium, kana ichienzaniswa necoke yepetroleum ine calcium, coke yepetroleum ine grafiti ine ruvara rwakasviba uye rwakajeka uye yakasimba mukubwinya kwesimbi, uye inogona kudhirowa mamaki zvakananga papepa zvakanaka.
Nguva yekutumira: Kukadzi-17-2023