I-high-purity graphitized petroleum coke esetshenziselwa imboni ye-ductile iron casting

Incazelo emfushane:

I-high-purity graphitized petroleum coke yenziwe nge-coke yekhwalithi ephezulu ye-petroleum ngaphansi kwezinga lokushisa elingu-2,500-3,500 ℃. Njenge-carbon material ehlanzekile kakhulu, inezici zokuqukethwe kwekhabhoni engaguquki ephezulu, isibabule esiphansi, umlotha ophansi, i-porosity ephansi njll.