Sumaya jiginni:ka baara kɛ ni fɛn ye min bɛ funteni minɛ kosɛbɛ,fɛnw jɔcogo ye dense ye ,fɛn min bɛ ye ko porosity ka dɔgɔ,walasa funteni minɛcogo teliya ka teliya.
Baara kɛ waati jan:ni i y’a suma ni bɔgɔ grafite bɔgɔlan gansan ye,a bɛ se ka dɔ fara ɲɛnamaya kan ni siɲɛ fila fo siɲɛ wɔɔrɔ ye fɛn suguya caman na.
Density ka bon:baara kɛ ni isostantic pressing technology ɲɛtaa ye ,a fɛn ye dense,uniform ani defect free.
Fanga min ka bon kosɛbɛ:baara kɛ ni fɛn ye min ka ɲi kosɛbɛ,degunba-degun ,falencogo ɲuman,funteni fanga kɔrɔlen-ɲuman,dɔnniya fɛn dilannenw dilanni,tansiyɔnba ta seko.
A bɛ se ka sɔgɔsɔgɔ: fɛn dilannenw foroko ɲɛtaa bɛ se ka fɛn wulilenw ka farikolo ni kemikaliya sɔgɔli kɛlɛ ka ɲɛ
Slag sticking ka dɔgɔn:sɔgɔsɔgɔninjɛ hakɛ min sirilen bɛ kɔnɔna kogo la, o bɛ dɔgɔya,o bɛ dɔ bɔ kosɛbɛ funteni kunbɛnni ni bɔgɔdaga seko la,ani ka bɔgɔdaga seko caya tuma bɛɛ.
Funteni ka bonresistance:baarakɛyɔrɔ funteni bɛ 400 - 1700 degere cɛ ni danfara wɛrɛw ye ka sugandi.
Nɔgɔli ka dɔgɔn: fɛn dilannenw bɛ jɛɲɔgɔnya ni taabolo cogoya jateminɛ ni nɛgɛ wulilen ye, wa a bɛ se ka kɛ walima a dafalen tɛ nɔgɔ juguw don a kɔnɔ.
Nɛgɛw marali:ka da nɛgɛ kɛrɛnkɛrɛnnenw kan minnu bɛ o fɛn kɔnɔ,a bɛ se ka nɛgɛw ka oksidan bali kosɛbɛ.
Kuwati lakanani ani sigida lakanani: funteni teliya bɛ se ka sɛnɛfɛnw caman bɔ ani ka dɔ bɔ gazi bɔlenw nɔgɔli la.Resistivity bɛnnen ni induction heating bɛ se ka dɔ bɔ kosɛbɛ reactive power loss la.
Oksidan kunbɛncogo ka bon:oksidan kunbɛncogo kɔrɔlen bɛ lakana ɲuman di grafite ma min bɛ kurunba kɔnɔ.
An bɛ kurunba min dilan, o jogo ɲumanw tɛ sɔrɔko nafa dɔrɔn lase kiliyanw ma, nka u bɛ sigida nɔgɔli fana dɔgɔya ani ka sigida nafaw ɲɛ.
