Graphitized petroleum coke-Yakakwirira mhando
Graphitized petroleum coke inogadzirwa kubva pamhando yepamusoro petroleum coke patembiricha ye2500-3000°C. Seyemhando yepamusoro carburizing agent, ine yakakwira yakagadziriswa kabhoni yemukati uye yakaderera sarufa. Low ash content, high absorption rate uye zvichingodaro. Inogona kushandiswa kugadzira simbi yemhando yepamusoro, simbi yakakandwa uye alloys, uye inogona zvakare kushandiswa sekuwedzera kune mapurasitiki nerabha.
