A fɔlɔ, i ka gɛlɛya jɔnjɔn faamu: dimi yɔrɔ minw be ja ni-humidity ka bonw ye.
High humidity: Moisture content is often >30%, hali ka se 50% ma, o be doniba dɔ bila.
A ka ɲi: Minɛnw be to ka tugu minanw kɔnɔna kogow kɔ, minw be kɛ sababu ye ka nɔgɔw ni nɛgɛw don, o min be se ka kɛ sababu ye ka minanw tiɲɛ.
A ka c’a la, baarakɛcogo ɲuman: O ye ka to ka iziniw dilan tuma bɛɛ, o min be se ka kɛ ni wari kelen kelen ye ({0}}it baarakɛcogo ɲuman (a be ton kɛmɛ caaman ye lɛrɛ kelen kɔnɔ).
Kuranko sɛgɛsɛgɛli: Ka o jii caaman bɔ, o be fanga di sɔngɔ jɔnjɔn ma, ani minanw ka funteni hakɛ be poroze tɔnɔ dantigɛ ka ɲɛ.
Dilanbaga minw ka ca, i n’a fɔ diski jalanw, cɛsirinanw jalanw ani flash jalanw, tuma caaman na u be dɛsɛ n’u be ɲɔgɔn kunbɛnna ni o dimi yɔrɔ dɔ wala caaman ye. Rotary fagalanw, n’u ka dilan cogo kelenpe ye, u labɛnna cogo dɔ la walisa k’o dimi yɔrɔw ɲɛnabɔ.
II. Rotary Kiln Dyers ka baara .
1. Tasumako yɛlɛmani: O ye u ka baarakɛcogo ɲuman sababu ye. Minɛnw be don rotatri drum la sanfɛla la, k’a sɔrɔ sanfɛla fiɲɛ kalaman be don yɔrɔ wɛrɛ la duguma (bascharge laban).
Nafaw: Gazi min ka ca ni bɛɛ ye, o be ɲɔgɔn kunbɛn ni fɛn min ka ca ni bɛɛ ye (min be ni jimanya dɔɔni dɔrɔn ye, min be kalaya kojugu), k’a sɔrɔ a ka dɔgɔ{0}}humidite, gazi min be bɔ ka bɔ, o be se ka jii nɛnɛman min be se ka bɔ, o be dafa (a be baara kɛ n’a ka funteni yɛlɛmani setigiya tɔɔ ye). O modɛli be funteni yɛlɛmani fanga caya o baara bɛɛ kɔnɔ, o be na ni funteni hakɛ ye min ka bon kosɔbɛ.
2. Rotasiyɔn ani ka yɛlɛ: Drum be yɛlɛma dɔɔni dɔɔni yɔrɔ dɔ la (a ka ca a la, 3-5%) ani teliya. O be pilaki sifa caaman don dundun kɔnɔ kogo kan. U be lɔyɔrɔba ta: yɛlɛmani wagati la, u be to ka minanw kɔrɔta ani u b’a bila yɔrɔ kɛrɛnkɛrɛnnin dɔ la, o min be kɛ ni rido kelen ye min be kɛ ka tɛmɛ dundun kuru bɛɛ kɔnɔ.
Nafaw: O be dɔ fara fɛn min be sɔrɔ minan ni fiɲɛ gwansan cɛ, o be dɔ fara o kan kosɔbɛ, o min b’a to fiɲɛ gwansan be don minan kɔnɔ, o be na ni funteni yɛlɛmani ye min be se ka yɛlɛma ani min be se ka baara kɛ koɲuman. A be gɛlɛyabaw ɲɛnabɔ ka ɲɛ minw be se ka nɔrɔ ɲɔgɔn na ani ka nɔrɔ kogo la.
3. Operasiyɔn min be baara kɛ: Aw be bolifɛn boli ni pilati ye, o be to ka yɛlɛma ani k’a jɛnsɛn k’a sɔrɔ u be tagamana dɔɔni dɔɔni ka taga duguma ka sabu kɛ gɛrɛntɛri ani dundun ka yɛlɛmani ye. A laban, fɛɛn jalenw be bɔ duguma, ani gazi min be bɔ, o be bɔ sanfɛ.
N’an b’a fɔ k’a gwɛlɛya, a ka "yiri" be sanjiba dɔ dilan min be to ka kɛ, "kaskadi{0}}" i n’a fɔ a be se ka kɛ cogo min na, o min b’a to fiɲɛ gwansan be don a kɔnɔ ka ɲɛ ani ka jii bɔ.
III. Fɛɛrɛw nafa: A ye “yɛlɛmani” lɔ yɔrɔ duuru kan .
1. Ka tɛmɛ
Drumba (mɛtiri caman bonya be se ka kɛ mɛtɛrɛ tan ye) be se ka baara kɛ cogo caaman na, o min be se ka kɛ sababu ye ka sɔrɔko ɲumanw sɔrɔ.
2. Minɛnw be se ka yɛlɛma .
3. Lanaya
Kuran sisitɛmu be baara kɛ ni roller kɔrɔ + roller drive system ye fɔlɔ, o ye fɛɛrɛ ye min kɔgɔnin lo kosɔbɛ ani a be se ka la a la kosɔbɛ, a be se ka baara kɛ ni 24/7 ye ani a be to ka baara kɛ kalo caaman kɔnɔ.
Operasiyɔn ka nɔgɔ, a be se ka baara kɛ ni fɛɛrɛw ye dɔɔni dɔɔni. Ni operatɛriw (speed, inclination angle, fiɲɛ funteni, ani fiɲɛ hakɛ) be sigi, o fɛɛn jimanya hakɛ be to a nɔɔ na.
4. Teliya ka baarakɛcogo .
O ɲɔgɔndan min be kɛ ni funteni yɛlɛmani yɔrɔ ye, o b’a to funteni be se ka se 60%-75% ma, o ka ca kosɔbɛ ni laada jalan caaman ye. O kɔrɔ ko ka dɔ bɔ taji sɔngɔ la.
A be se ka yɛlɛma kosɔbɛ ka kɛɲɛ ni funteni sɔrɔyɔrɔ sifa caaman ye, ka baara kɛ ni gazi ye, ka funteni ani fɛɛn wɛrɛw ye.
5. Ɲɛnamaya ani baara .
O yɔrɔ la, nɛgɛye-}} resistansi (i n’a fɔ nɛgɛ, nɛgɛ plaques walima fɛn minw be se ka yɛlɛma) yɔrɔ jɔnjɔnw na, o b’a to a be se ka ɲɛnamaya kɛ saan 20 ni kɔ kɔnɔ, o b’a yira ko a be se ka kɛ ko a be se ka kɛ yɔrɔ kelen ye, o min b’a yira ko a be se ka kɛ kelen ye.