High-carbon ferrochrome nzira dzekugadzira dzinosanganisira nzira yemagetsi yevira, shaft furnace (blast furnace) nzira, nzira yeplasma uye nzira yekuderedza kunyunguduka. Shaft furnace nzira ikozvino inongoburitsa yakaderera chromium alloy (Cr <30%), yakakwirira chromium yemukati (yakadai seCr> 60%) yeiyo shaft choto chekugadzira ichiri mudanho rekutsvaga; nzira mbiri dzekupedzisira dziri kuongororwa mukubuda; saka, iyo yakawanda yekutengeserana yepamusoro-carbon ferrochrome uye remanufactured ferrochrome inoshandiswa mukugadzirwa kwemagetsi emagetsi (mineral furnace) nzira.
(1) Choto chemagetsi chinoshandisa magetsi, simba rakachena kupfuura mamwe ose. Mamwe masosi emagetsi akadai semarasha, coke, crude oiri, gasi rechisikigo, nezvimwe zvinozounza izvo zvinoperekedza kusachena mukati memetallurgical process. Chete mavira emagetsi anogona kuburitsa alloys akachena.
(2) Magetsi ndiyo chete sosi yesimba inogona kuwana chero tembiricha yakakwira.
(3) Choto chemagetsi chinogona kuona zviri nyore mamiriro e thermodynamic senge oxygen partial pressure uye nitrogen partial pressure inodiwa nekusiyana kwemetallurgical reactions sekuderedza, kunatsa uye nitriding.