Graphite Petroleum Coke Yekukanda Iron Gray Foundry
Coke yepetroleum ine graphite yakawanda inogadzirwa kubva kucoke yepetroleum yepamusoro patembiricha ye2500-3500 ℃. Ikabhoni ine carbon yakawanda, ine kabhoni yakawanda, sarufa shoma, dota shoma, porosity shoma nezvimwe zvinhu. Inogona kushandiswa secarburizer (inokanganisa kabhoni) kugadzira simbi yepamusoro, simbi yakakandwa uye alloys. Inogona zvakare kushandiswa sekuwedzera mumapurasitiki nerabha.









