Ka ɲɛsin funteni furakɛli taabolo ma nɛgɛma pibilikiw la, jamana caman b’a fɛ ka funteni furakɛli foro jɛlenw kɛ ni u lakanani fiɲɛw ye.
Funteni furakɛli min bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye ani fɛn laban pipe funteni furakɛli, k’a sababu kɛ ɔkisizɛni tɛ sigida la, walasa nɛgɛdaga pipe bɛɛ sanfɛla bɛɛ ka yeelen i n’a fɔ filɛlikɛlan, o bɛ kɛ sababu ye ka fɛnw tigɛcogo ɲɛ ka ɲɛ. Pibiliki min bɛ kɛ ni nɛgɛ ye, o taabolo bɛ nɔgɔya, pibiliki bɔli sigida lamini na, o bɛ dɔgɔya, ani nɛgɛ pipe laban cogoya bɛ ɲɛ.
Foro min bɛ to senna, o basigilen bɛ tila suguya saba ye:
(1) Roller boot bright heat treatment furnace, nin foro suguya in bɛnnen don fɛn caman ɲɛfɔli ma, nɛgɛ pipe funteni furakɛli hakɛ caman, lɛrɛ kelen bɔli ka ca ni tɔni 1,0 ye. Gazi minnu bɛ se ka baara kɛ ni u ye, olu ye idɔrɔzi saniyalenba ye, amoniyɔmu tiɲɛni ani gazi wɛrɛw lakanani. A bɛ se ka kɛ ni convection cooling system ye walasa ka nɛgɛberew nɛnɛ joona.
(2) Mesh cɛsirilan suguya funteni furakɛli foro, nin foro suguya in bɛnnen don ka kɛ nɛgɛmafɛn finmanw ye minnu bɛ kɛ ni nɛgɛ ye, lɛrɛ kelen bɔlen bɛ tɔni 0,3-1,0 ɲɔgɔn bɔ, furakɛli nɛgɛ pipe janya bɛ se ka kɛ fo mɛtɛrɛ 40, wa a bɛ se ka baara kɛ fana ka kɛ kapilɛri kuru ye.
(3) Muffle suguya funteni furakɛli foro, nɛgɛ pipe min sigilen bɛ rack basigilen kan, min bɛ boli muffle tube funteni na, o bɛ se ka nɛgɛ pipe fitinin cɛmancɛlamaw furakɛ ni musaka dɔgɔman ye, lɛrɛ kelen bɔli bɛ kɛ tɔni 0,3 ɲɔgɔn na walima ka tɛmɛ o kan.
Sisan, Hangao bɛ ka lafasali kɛ ka ɲɛ, ka baara kɛ ka ɲɛ, ka caya ni kuran-magnetiki induction type bright annealing furnace ye. Induction heating bɛ kɛ ka caya ka taa a fɛ dakun suguya caman na, wa a baara kɛcogo bɛ ka caya ka taa a fɛ, o la, yala i b’a dɔn nafa ni dɛsɛ jumɛnw bɛ yen wa?
1. Baarakɛminɛn man kan ka sumaya a bɛɛ lajɛlen na, wa a bɛ se ka sumaya yɔrɔ la, o la fanga tacogo ka dɔgɔ ani baarakɛminɛn tiɲɛni ka dɔgɔ.
2. Sumaya teliya bɛ teliya, o bɛ se ka kɛ baarakɛminɛn ye ka se funteni hakɛ ma waati kunkurunnin kɔnɔ, hali segin 1 kɔnɔ. O la, baarakɛminɛn in sanfɛla oksidan ni a ka dekarburuyeli ka nɔgɔn, wa baarakɛminɛn fanba mago tɛ gazi lakanani na .
3. Sanfɛla gɛlɛyali layini bɛ se ka kunbɛn ni minɛnw ka baarakɛcogo ni u fanga ladilanni ye i n’a fɔ a ɲininen bɛ cogo min na. O cogo la, layɛrɛ gɛlɛn ka martensitic structure (martensitic structure) ka ɲi, wa a gɛlɛya, a fanga ani a gɛlɛya ka bon.
4. Baarakɛminɛn min bɛ funteni furakɛli kɔfɛ ni funteni ye, o bɛ ni ductile yɔrɔ ye min ka bon kosɛbɛ a sanfɛla la, wa a kɔnɔna degun ka fisa, o bɛ kɛ sababu ye ka baarakɛminɛn ka sɛgɛn ni a ka kari seko bonya.
5. So funteniminɛnw sigili ka nɔgɔn u dilanni sira kan, u ɲɛnabɔli ka nɔgɔn, u ɲɛnabɔli ka nɔgɔn, u ɲɛnabɔli ka nɔgɔn, u bɛ se ka bolifɛnw dɔgɔya kosɛbɛ, ka baarakɛlaw kisi, ka fɛn dilanni nafa bonya.
6. A baara ka nɔgɔn, a baara ka nɔgɔn, a bɛ se ka da walima ka jɔ waati o waati. ani k’a sɔrɔ a ma sumaya.
7. A bɛ se ka baara kɛ ni bolo ye, semi-automatique ani automatique dafalen; A bɛ se ka baara kɛ ka taa a fɛ waati jan kɔnɔ, wa a bɛ se ka baara kɛ o yɔrɔnin bɛɛ. A bɛ nafa sɔrɔ minɛnw baara la sɔngɔ dɔgɔya waati la kuran sɔrɔli waati la.
8. Seko ni dɔnko baara caman, sigida lakanani ani fanga dɔgɔyali, lakanalen ani dannaya bɛ se ka da min kan.
O waati kelen na, nafa dɔw fana b’a la. Misali la, minɛnw ka gɛlɛn ka tɛmɛ, donna kelen musaka ka bon kosɛbɛ, induction parts (induction rings) man ɲi ɲɔgɔn falen-falen ni ladamuni na, wa u man ɲi ka kɛ cogoya gɛlɛn dɔw kan. Nka a ka index (index) dafalen ka ɲi, a jɛlen don ko nafa minnu bɛ sɔrɔ olu la, olu ka bon ni nafa ye. O la, induction heating ye nɛgɛ baara kɛcogo jɔnjɔn ye sisan.
