Graphite Petroleum Coke For Grey Iron Casting Foundry
Icoke yepetroleum ecocekileyo ecocekileyo eyenziwe ngepetroleum coke ekumgangatho ophezulu kubushushu obuyi-2500-3500 ℃. Yimpahla yekhabhoni ecocekileyo, enomxholo ophezulu wekhabhoni, i-sulfure ephantsi, i-ash ephantsi, i-porosity ephantsi kunye nezinye iimpawu. Ingasetyenziselwa njenge-carburizer (i-carbon addictive) ukuvelisa intsimbi ephezulu, intsimbi kunye ne-alloys. Isenokusetyenziswa njengesongezo kwiiplastiki kunye nerabha.