Graphite furnace chigadzirwa cheindasitiri chinogona kugadzira graphite kubva kwakasiyana matombo nemakemikari.Inogona kushandiswa kugadzira zvigadzirwa zve graphite nehupamhi hwepamusoro, kushanda kwepamusoro uye kusimba kwemagetsi emagetsi.Kune akawanda marudzi e graphite choto, yakajairika ndege mhando, vertical, kuturika mhando, mvura mhando uye zvichingodaro.