I-coke kaphethiloli ene-graphitized ehlanzekile kakhulu esetshenziselwa umkhakha wokuphonsa insimbi e-ductile

Incazelo emfushane:

I-coke kaphethiloli ene-graphitized graphitized yenziwe nge-coke kaphethiloli yekhwalithi ephezulu ngaphansi kwezinga lokushisa elingu-2,500-3,500℃. Njengezinto zekhabhoni ezihlanzekile kakhulu, inezici zokuqukethwe okuphezulu kwekhabhoni okuqinile, isibabule esiphansi, umlotha ophansi, ukubhoboka okuphansi njll.