Iindlela zokuvelisa i-ferrochrome enekhabhoni ephezulu ziquka indlela ye-electric furnace, indlela ye-shaft furnace (blast furnace), indlela ye-plasma kunye nendlela yokunciphisa ukunyibilika. Indlela ye-shaft furnace ngoku ivelisa kuphela i-chromium alloy ephantsi (Cr < 30%), umxholo ophezulu we-chromium (njenge-Cr> 60%) yenkqubo yokuvelisa i-shaft furnace isesekwinqanaba lophando; ezi ndlela zimbini zokugqibela ziyahlolwa kwinkqubo entsha; ke ngoko, uninzi lwe-ferrochrome enekhabhoni ephezulu yorhwebo kunye ne-ferrochrome eyenziwe ngokutsha zisetyenziswa ekuveliseni indlela ye-electric furnace (mineral furnace).
(1) Isithando sombane sisebenzisa umbane, owona mthombo wamandla ucocekileyo. Eminye imithombo yamandla efana namalahle, i-coke, ioyile eluhlaza, igesi yendalo, njl. ngokuqinisekileyo iya kuzisa izinto ezingcolileyo ezihambisana naso kwinkqubo yesinyithi. Zizithando zombane kuphela ezinokuvelisa ii-alloys ezicocekileyo.
(2) Umbane ngowona mthombo wamandla kuphela onokufumana iimeko zobushushu eziphezulu ngendlela engacwangciswanga.
(3) Isithando sombane sinokuqonda ngokulula iimeko ze-thermodynamic ezifana noxinzelelo olungaphelelanga lwe-oksijini kunye noxinzelelo olungaphelelanga lwe-nitrogen olufunekayo kwiimpendulo ezahlukeneyo ze-metallurgical ezifana nokunciphisa, ukucokisa kunye ne-nitriding.
