I-Graphite Petroleum Coke yeGrey Iron Casting Foundry
I-petroleum coke enegrafiti ephezulu yenziwe nge-petroleum coke esemgangathweni ophezulu kubushushu obuyi-2500-3500 ℃. Yinto yekhabhoni ecocekileyo kakhulu, enomxholo wekhabhoni ozinzileyo ophezulu, isalfure ephantsi, uthuthu oluphantsi, i-porosity ephantsi kunye nezinye iimpawu. Ingasetyenziswa njenge-carburizer (i-carbon addictive) ukuvelisa intsimbi ekumgangatho ophezulu, isinyithi esityhidiweyo kunye nee-alloys. Ingasetyenziswa njengesongezelelo kwiplastiki kunye nerabha.









