Càmbaru jafe-jafe
Tolluwaayu lakk electrode bu wuute ci biir four arc buy dugg ci ndox, jafe-jafe la bu bari. Loolu dafay wane ni yenn electrode yi dañuy gaawa tàkk coke bi, ñeneen ñi di tàkk ndànk, loolu mooy indi tàngoor wu tolloowul ci four bi, ba noppi indi jafe-jafe ci kalite ak efficacité smelting bi. Seetlu ak jàngat dañu wane ni jafe-jafe bi dafay faral di aju ci yenn mbir yu melni jumtukaayu electrode yi, environmaa bi ci four bi, ak ni ñu koy defee.
Solution
Defar jumtukaayu electrode bi bu baax. Designu electrode bu baaxul mën na tax lakk bu tolloowul; Kon dañu wara defar jumtukaay bi ci anam wu méngoo ak xeetu four bi ak bëgg-bëggu fonde bi. Daanaka electrode yi am core-rod structure ñoo gëna dëgër, ba noppi di moytu ñu baña méngoo ci viteesu lakk bi.
Yokkatal environmaa bi ci four bi. Environmaa bi ci four bi dafay am njeexital yu am solo ci ni electrode yi di lakkee. Oxygen bu bari dafay gaawal lakk coke bi, waaye su oxygen bi doyul dafay yeexal lakk bi. Kon dañu wara saytu atmosphere bi ci four bi, ba noppi yamale ko ngir am oxygen bu bari.
Defar anam yi ñuy doxalee. Ku am xam-xam ci operatër bi dafa am solo lool ci njëgu lakk electrode yi. Liggéeyukaay bu jaarul yoon mën na tax mburu mi du tolloo; Kon operatër yi dañu soxla tàggat ak tegtal ngir mëna topp doxalinu liggéey biñ tëral.
Tëjteel
Jafe-jafe bi nekk ci taxawaayu lakk bu wuute ci electrode yi ci biir four arc submergé mën nañu ko xàddi, te dafay laaj gis-gis yu bari ngir saafara jafe-jafe yi. Soo amee njariñu environmaa bi ci four bi, defarum electrode yi, ak ni ñuy doxalee ci liggéey bi, loolu kese moo mëna wóorloo stabilite ak kalite ci liggéey bi.