Ferro silicon urughuru na-ezo aka ferro silicon ahụ gbajiri n'ime a ụfọdụ nkezi nke obere iberibe ma nzacha site a ụfọdụ ọnụ ọgụgụ nke sieve sieve na-etolite a ferro silicon urughuru inoculant, na mfe okwu, ferro silicon urughuru inoculant bụ site ferro silicon eke block na ọkọlọtọ. ngọngọ dị iche iche nke dị iche iche urughuru size agbajikwa na screened nke obere ahụ.
Ọdịdị nke Ferro silicon urughuru bụ ọlaọcha isi awọ, ngọngọ, ọ bụghị pulverized.Urughuru size 1-2mm 2-3mm 3-8mm eji metallurgical ígwè ụlọ ọrụ, dị ka ihe mgbakwunye na alloying gị n'ụlọnga maka ígwè na-abụghị ferrous ọla ka desulfurization na site deoxidation degassing na ọcha, ka mma n'ibu Njirimara nke ihe na- mmetụta ojiji.