Amatafari yamenetse ni ibikoresho byubutaka bukoreshwa kenshi mubushyuhe bwo hejuru kubera kubura umuriro kandi kubera ko ari insuliranteri nziza igabanya igihombo cyingufu. Amatafari yangiritse ubusanzwe agizwe na oxyde ya aluminium na dioxyde ya silicon. Yitwa kandi "" amatafari yumuriro. "

Hariho uburyo bubiri bwingenzi bwo gukora ferroalloys, bumwe ni ugukoresha karubone hamwe nuburyo bukwiye bwo gushonga, naho ubundi ni kugabanya metallothermic hamwe nibindi byuma. Ibikorwa byambere mubisanzwe bifitanye isano nibikorwa byitsinda, mugihe ibyanyuma bikoreshwa cyane cyane mukwibanda kumurongo wihariye wo murwego rwohejuru usanzwe ufite karubone nkeya.

Gukora ibyuma ni tekinike ya kera yagize akamaro mu mico yabantu mu binyejana byinshi. Kuva kurema ibishusho bigoye kugeza gukora inganda indus

Ferrosilicon ni ferroalloy ikomeye ikoreshwa cyane mubyuma byuma byinganda ninganda. Iyi ngingo izagaragaza byimazeyo uburyo bwo gukora ferrosilicon, harimo guhitamo ibikoresho fatizo, uburyo bwo kubyaza umusaruro, imigendekere yimikorere, kugenzura ubuziranenge n’ingaruka ku bidukikije.

Umuti ni uruvange cyangwa igisubizo gikomeye kigizwe nicyuma. Muri ubwo buryo, ferroalloy ni uruvange rwa aluminiyumu ivanze nibindi bintu nka manganese, alum

Ifu ya silicon icyuma nikintu cyingenzi mubikorwa byo gukora ibyuma. Ikoreshwa cyane nkibintu bivangavanze mugukora ibyuma bitandukanye. Hamwe nimiterere yihariye ninyungu zayo, ifu yicyuma ya silicon igira uruhare runini mukuzamura ubwiza nigikorwa cyibicuruzwa. Iyi ngingo igamije gutanga ubushakashatsi bwimbitse bwifu ya silicon yicyuma cyo gukora ibyuma, ikagaragaza ibiranga, imikoreshereze, nibyiza bitanga inganda zibyuma.