Iimpawu zeemeko eziqhelekileyo zesithando somlilo zimi ngolu hlobo lulandelayo:
1. I-electrode ifakwe ngokunzulu kwaye iqinile kwintlawulo. Ngeli xesha, i-crucible inkulu, umphezulu wezinto eziphathekayo unokungena komoya okulungileyo, umaleko wezinto eziphathekayo uthambile, igesi yesithando somlilo ithunyelwa ngokulinganayo iphuma emlonyeni wesithando somlilo, ilangatye li-orenji, umphezulu wezinto eziphathekayo awukho mnyama kunye neendawo ezimanzi. kwaye akukho mlilo mkhulu okanye ukuwa kwezinto eziphathekayo. Umphezulu wezinto eziphathekayo uphantsi kwaye uthambile, kwaye umzimba we-cone ubanzi. Intlawulo yesithando somlilo yehla ngokukhawuleza, kwaye indawo ephambili yesithando somlilo esinesakhono esikhulu somlilo satshona kancinci.
2. Ikhoyo ngoku ilinganisele kwaye izinzile, kwaye inokubonelela ngomthwalo owaneleyo.
3. Umsebenzi wokucofa uhambe ngokutyibilikayo. I-taphole ilula ukuyivula, iliso lendlela licacile, isantya sokuhamba kwesinyithi esinyibilikisiweyo sikhawuleza, i-current yehla kakhulu emva kokuvula i-taphole, ubushushu bentsimbi etyhidiweyo buphezulu, kwaye i-slag fluidity kunye neemeko zokukhupha i-slag zilungile zombini. Kwinqanaba lokugqibela lokucofa, uxinzelelo lwegesi yesithando somlilo olukhutshwe kumngxuma wempompo alukho lukhulu, kwaye igesi yomlilo iphuphuma ngokwemvelo. Ukukhutshwa kwentsimbi kuqhelekileyo kwaye ukubunjwa kuzinzile.