Views: 0 Author: Site Editor Bɔli waati: 2025-09-08 Bɔyɔrɔ: Yɔrɔ
Inox suguya |
Duniya bɛɛ ka sɛnɛfɛnw bɔli kɛmɛsarada la |
|---|---|
Ɔsitɛnitiki |
70% ye . |
Kalanso 304nan ni san 316nan bɛ baara kɛ kosɛbɛ. Kalanso 304nan bɛ sɔrɔ dumunikɛyɔrɔ baarakɛminɛnw ni boon yɔrɔw la. Kalanso 316nan ka ɲi kurunw ni furakɛli minɛnw ma. Ka suguya ni kalata ɲuman sugandi, o nafa ka bon. A b’aw dɛmɛ ka nɔ ɲumanw sɔrɔ aw ka poroze la. An ka Sosiyete ko i ka kan ka fɛn sugandi tuma bɛɛ min bɛ bɛn i magow ma.
Nɛgɛ min tɛ sɔgɔ, o bɛ sɔrɔ suguya naani na. Olu ye Ɔsitɛni, Fɛriti, Martɛnsi ani Duplex ye. Fɛn kɛrɛnkɛrɛnnenw bɛ sugu kelen-kelen bɛɛ la. O fɛnw bɛ dɛmɛ don baara suguya caman na.
Ostenitic inox ye suguya ye min bɛ kɛ ka caya. A bɛ kɛ 70% ɲɔgɔn ye nɛgɛ nɔgɔlen bɛɛ la minnu dilannen don. A bɛ baara kɛ ka ɲɛ dumunikɛyɔrɔ baarakɛminɛnw na. A ka ɲi fana kemikɛli baara la. O bɛ kɛ barisa a tɛ nɔgɔ nɔgɔya la.
Ka nɛgɛ min tɛ sɔgɔ, o hakɛ bɛnnen ta, o nafa ka bon. Misali la, aw bɛ 304 kɛ dumunikɛyɔrɔw la. Aw bɛ baara kɛ ni 316 ye fɛnw na minnu bɛ kɔgɔji kɛrɛfɛ. O b’a to i ka poroze ka mɛn ani ka baara kɛ ka ɲɛ.
Feriti inox musaka ka dɔgɔn. A fana ye magɛnni ye. O b’a to a ka ɲi mobili yɔrɔw ni so masinw ma. Martensitic inox barika ka bon kosɛbɛ wa a ka gɛlɛn. A ka ɲi kosɛbɛ baarakɛminɛnw ni nɛgɛw dilanni na.
Duplex inox bɛ Austenitic ni Ferritic suguya yɔrɔ ɲumanw ɲagami ɲɔgɔn na. A barika ka bon kosɛbɛ wa a tɛ nɔgɔ nɔgɔya la. O b’a to a ka ɲi yɔrɔ gɛlɛnw ma i n’a fɔ kɔgɔji.
Nɛgɛ min tɛ sɔgɔ, o yecogo ka nɔgɔn. I b’a ye jisigiyɔrɔw la, mobili kɔnɔ ani bɔrɔw kɔnɔ. Nɛgɛ min tɛ sɔgɔ, o ye nɛgɛ ɲagaminen ye. A tɛ nɔgɔ walima ka nɔgɔ nɔgɔya la. Nɛgɛ ni fɛn wɛrɛw b’a la. O b’a to a barika ka bon ani a bɛ manamana. Mɔgɔw bɛ baara kɛ ni nɛgɛ ye min tɛ sɔgɔ bawo a bɛ sɔgɔsɔgɔninjɛ kɛlɛ. A bɛ mɛn yɔrɔ gɛlɛnw na.
Nɛgɛ min tɛ sɔgɔ, o ye kɛrɛnkɛrɛnnen ye k’a sababu kɛ a ɲagaminen ye. I bɛ fɛnw fara nɛgɛ kan walasa k’a dilan. Fɛn kelen-kelen bɛɛ bɛ a baaracogo Changé. Nin ye fɛnba ye minnu bɛ kɛ ni nɛgɛ ye min bɛ kɛ ni nɛgɛ ye:
Chrome (Cr): Aw mago bɛ chrome 10,5% la a dɔgɔyalenba la. A bɛ kɛ fɛn finman ye min bɛ nɔgɔ dabila.
Nikilɛri (Ni): Aw bɛ to ka nikɛri 8-10% ye. A bɛ nɛgɛ inox dɛmɛ ka to a gɛlɛn na ani ka biri.
Molibdɛni (Mo): Molibdɛni bɛ nɛgɛ min tɛ sɔgɔ, o dɛmɛ ka tiɲɛni kunbɛn kɔgɔ ni kemikɛli fɛ.
Karɔbɔli (C): Karɔbɔni bɛ nɛgɛ min tɛ sɔgɔ, o gɛlɛya ani ka barika sɔrɔ. Kabɔn caya kojugu bɛ se ka dɔ bɔ a bɛ nɔgɔ kɛlɛ cogo min na.
Azote (N): Azote bɛ nɛgɛ inox barika bonya ani ka dɛmɛ don ka dingɛw jɔ.
Manganɛsi (Mn): Manganɛsi bɛ nɛgɛ inox dɛmɛ a cogoya ka to a la ani ka a ɲagami azote la.
Kupu (Cu): Kupu bɛ nɛgɛdaga dɛmɛ ka asidi dɔw kɛlɛ.
Tungsten (W): Tungsten bɛ nɛgɛ inox dɛmɛ a ka se ka dingɛw kɛlɛ.
Zirconium (Zr): Zirconium bɛ nɛgɛ inox barika bonya nɛnɛ yɔrɔw la.
Seriyɔmu (Ce): Seriyɔmu bɛ nɛgɛ inox dɛmɛ ka oksidan kɛlɛ ni a sumana.
Ladilikan: Nɛgɛ min tɛ sɔgɔ, o ɲagaminen bɛ Changé ni a hakɛ n’a suguya ye. Aw bɛ fɛnw lajɛ tuma bɛɛ sani aw ka fɛn dɔ ta.
Aw ka kan ka nɛgɛ inox bɛnnen ta aw ka baara kama. A suguya ni a jate bɛ Changé a baara kɛcogo ɲuman na. I bɛ nɔgɔ kunbɛncogo, fanga ani cogoya suguya wɛrɛw sɔrɔ. Kalanso dɔw bɛ baara kɛ ka ɲɛ ji kɔgɔlen na. Dɔ wɛrɛw bɛ funteni walima kemikɛli barikamaw minɛ. Aw bɛna baara kɛ ni nɛgɛ ye yɔrɔ min na, aw ye miiri o la. Kɔgɔjida yɔrɔw mago bɛ nɔgɔ kɛlɛli la kosɛbɛ. Kalanso bɛɛ tɛ bɛn baara bɛɛ ma. Aw bɛ ɲagami ni jatebɔ kɛcogo bɛn aw magow ma. O b’aw dɛmɛ ka gɛlɛyaw sɔrɔ ani ka nɔ ɲumanw sɔrɔ.
Kɔlɔsili: Ni i ye kalasi ɲuman ta, o b’a to i ka fɛn dilannen bɛ mɛn ani ka baara kɛ ka ɲɛ. I bɛ wari mara ani i bɛ i yɛrɛ tanga fɛnw labɛnni ma ni i ye sugandili kɛ ka ɲɛ.
I bɛ nɛgɛ suguya caman ye don o don. Sugu kelen-kelen bɛɛ n’a ka fɛn kɛrɛnkɛrɛnnenw don. I ka kan ka o fɛnw dɔn walasa ka fɛn bɛɛ la ɲuman sugandi. A suguba naani de bɛ yen. U ye Ɔsitɛni, Fɛriti, Martɛnsi ani Duplex ye. Austenitic inox ye a suguya ye min ka teli ka kɛ. U bɛ kɛ 70% ɲɔgɔn ye nɛgɛ nɔgɔlen bɛɛ la minnu dilannen don. Aw bɛ u sɔrɔ fɛn caman na barisa u barika ka bon wa u tɛ nɔgɔ nɔgɔya la.
Nin ye suguya naani ninnu lajɛ teliya ye:
Ka sɛbɛen masin na |
Kɛ fɛnw |
Kɛcogo |
Gɛlɛya fɛɛrɛ |
|---|---|---|---|
Ɔsitɛnitiki |
Nɛgɛ, Karɔbɔli, Kɔrɔmu, Nikilɛri 8% ni kɔ |
Kubiki min bɛ ɲɛda cɛmancɛ la (FCC) . |
Nɛnɛ baara dɔrɔn |
Martensitic (Martensitiki) ye |
12–18% Kɔrɔmu, 0,1–1,2% Karɔbɔli |
Farikolo-yɔrɔ tetragonal (BCT) . |
Funteni furakɛli bɛ se ka kɛ |
Fɛɛrɛti |
Nɛgɛ, Karɔbɔli, Kɔrɔmu (a ka ca a la 10,5-30%) . |
Kubiki min bɛ farikolo cɛmancɛ la (BCC) . |
A tɛ se ka gɛlɛya |
Duplex (duplex) ye |
19–32% Kɔrɔmu, fo ka se 5% ma Molibdɛni, Nikilɛri ka dɔgɔn |
FCC ni BCC ka ɲɔgɔndan |
A ma ɲɛfɔ |
Ladilikan: Baara kɛ ni nin tabali ye walasa ka suguya kelen-kelen bɛɛ dilannen don ni fɛn min ye ani a jɔcogo suma ɲɔgɔn na. O b’aw dɛmɛ ka nɛgɛ inox ɲuman sugandi aw ka poroze kama.
Austenitic inox ka ɲi ni aw mago bɛ nɛgɛ la min tɛ nɔgɔ ani min cogoya ka nɔgɔn. Nɛgɛ, karɔbɔli, chrome ani nikɛri 8% ni kɔ bɛ o nɛgɛw la. Nikili b’a to u ka gɛlɛn ani u bɛ se ka kɔrɔta. Aw tɛ se k’u gɛlɛya ni funteni ye. Aw bɛ se k’u gɛlɛya dɔrɔn ni aw ye nɛgɛ kɔrɔta walima ka a kuru.
Ostenitic inox tɛ nɔrɔ magnɛtiw la. I b’a ye dumunikɛyɔrɔw la, dumunikɛminɛnw na ani kemikɛlifɛnw na. A bɛ baara kɛ ka ɲɛ ji walima kemikɛlifɛnw bɛ yɔrɔ minnu na. Aw bɛ se k’a welda ani k’a cogoya nɔgɔya la. Jateden minnu bɛ i n’a fɔ 304 ani 316, olu bɛ Kɛ fɛn caman na.
Tablo dɔ filɛ nin ye min kɔnɔ tiɲɛ nafamaw bɛ yen:
Ta |
Austenitic Inox ye |
|---|---|
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
Ɲuman ɲuman |
Ductilité (Ductilité) ye |
Jamanjan |
Weldability (Weldability) bɛ Se ka Kɛ |
Ɲuman ɲuman |
Jaabi min bɛ kɛ ni magɛnni ye |
A tɛ magɛnni ye |
Ka gɛlɛya |
A tɛ se ka gɛlɛya funteni fɛ |
Formability (fɔcogo) min bɛ Kɛ |
Ɲuman ɲuman |
Barika |
Ka bɛrɛbɛn |
Aw bɛ a ye ko austenitic inox bɛ kɛ ka:
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|
Tobilikɛminɛnw |
Dumuni ni minfɛn minɛnw |
Baarakɛminɛnw minnu bɛ baara kɛ ni u ye |
Mobiliko baarakɛyɔrɔ |
Kemisɛnniw ka baarakɛcogo |
Pulp ni papier baarakɛyɔrɔ |
Kɔlɔsili: Aw bɛ nɛgɛ min tɛ sɔgɔ ni ɔsitɛni ye, aw bɛ o ta ni aw b’a fɛ nɛgɛ min tɛ nɔgɔ ani min cogoya ka nɔgɔn.
Feriti inox ka ɲi ni aw b’a fɛ nɛgɛ min bɛ se ka nɔgɔ kɛlɛ ani min musaka ka dɔgɔ. Nin suguya in na, nɛgɛ, karɔbɔli ani kuroni bɛ sɔrɔ a la, a ka c’a la, a bɛ sɔrɔ 10,5% ni 30% cɛ. Nikilɛri caman t’a la. Feriti inox bɛ ni farikolo cɛmancɛ kubik jɔcogo ye. Aw tɛ se k’a gɛlɛya ni funteni ye.
Feriti inox bɛ nɔrɔ magnetw la. I b’a ye mobili yɔrɔw la, fɛnɲɛnamafagalanw na ani so kɔnɔ masinw na. A bɛ baara kɛ ka ɲɛ yɔrɔw la, degun ka dɔgɔn yɔrɔ minnu na ani nɛnɛ bɛ yɔrɔ minnu na. Aw bɛ se k’a welda, nka a man nɔgɔn i n’a fɔ austenitic steel.
Tablo dɔ filɛ nin ye min kɔnɔ tiɲɛ nafamaw bɛ yen:
Ta |
Ferritic Inox ye |
|---|---|
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
Ka bɛrɛbɛn |
Ductilité (Ductilité) ye |
Duman |
Weldability (Weldability) bɛ Se ka Kɛ |
Ka bɛrɛbɛn |
Jaabi min bɛ kɛ ni magɛnni ye |
Tuma bɛɛ magɛnni |
Ka gɛlɛya |
A tɛ se ka gɛlɛya |
Formability (fɔcogo) min bɛ Kɛ |
Duman |
Barika |
Ka bɛrɛbɛn |
Aw bɛ a ye ko ferritic inox bɛ kɛ ka:
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|
Exhaust systems (sɔgɔsɔgɔninjɛ minnu bɛ kɛ). |
Petrokimiki yɔrɔw |
Mobiliw ka finimugu |
Funteni-falen-falen-minɛnw |
Furakɛyɔrɔw |
Minɛnw (minɛnw). |
Dumunikɛminɛnw |
Ladilikan: Aw bɛ nɛgɛ inox ferritiki kɛ mobili yɔrɔw ni so kɔnɔ masinw na minnu man kan ka barika sɔrɔ kosɛbɛ.
Martensitic inox ka ɲi ni aw mago bɛ nɛgɛ la min barika ka bon kosɛbɛ ani min ka gɛlɛn. Nin suguya in na, chrome 12–18% ani carbone ka ca ni suguya tɔw ye. Aw bɛ se k’a gɛlɛya ni funteni ye. Martensitic stainless steel bɛ ni farikolo cɛmancɛ-yɔrɔ tetragonal structure ye.
Martensitic inox bɛ nɔrɔ magnɛtiw la. I b’a ye muru, sizo ani furakɛli minɛnw na. A tɛ nɔgɔ kɛlɛ i n’a fɔ suguya wɛrɛw. Aw ka kan ka a yɔrɔ janya ji ni kemikɛlifɛnw na.
Tablo dɔ filɛ nin ye min kɔnɔ tiɲɛ nafamaw bɛ yen:
Ta |
Martensitic Inox ye |
|---|---|
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
A ka dɔgɔn ka tɛmɛ ɔstenitiki kan |
Ductilité (Ductilité) ye |
A ka dɔgɔn ka tɛmɛ ɔstenitiki kan |
Weldability (Weldability) bɛ Se ka Kɛ |
Gɛlɛnman |
Jaabi min bɛ kɛ ni magɛnni ye |
Magɛnni ye |
Ka gɛlɛya |
Funteni bɛ se ka furakɛ walasa ka gɛlɛya sɔrɔ |
Formability (fɔcogo) min bɛ Kɛ |
Ka bɛrɛbɛn |
Barika |
Jamanjan |
Aw bɛ a ye ko martensitic inox bɛ kɛ ka:
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|
Cutlery (minɛnw). |
Opereli ni ɲinw furakɛli minɛnw |
Jiboli-yɔrɔw |
Sizo |
Industrie (Industrie) ka bɔgɔdaga |
Aerospace yɔrɔw (aerospace) yɔrɔw |
Ɛntɛrinɛti yɔrɔba dɔw |
Kɔlɔsili: Aw bɛ nɛgɛ min tɛ sɔgɔ martensitiki ta, baarakɛminɛnw ni nɛgɛw kama minnu ka kan ka kɛ nɛrɛmuguma ni barika ye.
Duplex inox ka ɲi ni aw mago bɛ nɛgɛ la min barika ka bon ani min tɛ nɔgɔ nɔgɔya la. Nin sugu in na, 19–32% bɛ sɔrɔ kolosinsinnan na, fo ka se 5% ma molibdɛni na, ani nikɛri ka dɔgɔn ka tɛmɛ ɔsitɛni nɛgɛ kan. Duplex inox bɛ ni fɛn fila ɲagaminen ye. O b’a to a ka gɛlɛn ani a barika ka bon.
Duplex inox tɛ nɔrɔ magnets la i n’a fɔ suguya tɔw. I b’a Ye yɔrɔ minnu na kɔgɔji bɛ yen, i n’a fɔ kurunw ni jisigiyɔrɔw. A bɛ baara kɛ ka ɲɛ degun-minɛnw ni funteni-falen-falen-yɔrɔw la. Aw bɛ se k’a welda, wa a tɛ kari nɔgɔya la.
Tablo dɔ filɛ nin ye min kɔnɔ tiɲɛ nafamaw bɛ yen:
Ta |
Duplex Inox ye |
|---|---|
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
A ka fisa ni feriti ni martensitiki ye |
Ductilité (Ductilité) ye |
Ka bɛrɛbɛn |
Weldability (Weldability) bɛ Se ka Kɛ |
Duman |
Jaabi min bɛ kɛ ni magɛnni ye |
A bɛ ɲɔgɔn ta (a ka c’a la, a tɛ magɛnni ye) . |
Ka gɛlɛya |
A tɛ se ka kɛ |
Formability (fɔcogo) min bɛ Kɛ |
Duman |
Barika |
Jamanjan |
Aw bɛ duplex inox ye min bɛ kɛ ka:
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|
Degun minɛnw |
Funteni-falen-falen-minɛnw |
Kɔgɔjibɔlanw |
Kɔgɔji ni kɔgɔji la baarakɛcogo |
Sojɔ |
Paperw dilanni |
Ladilikan: Aw bɛ duplex inox kɛ baara gɛlɛnw na yɔrɔw la i n’a fɔ kurunw walima kemikɛli iziniw.
Aw ka kan ka suguya bɛɛ lajɛ sani aw ka dɔ sugandi. Sugu kelen-kelen bɛɛ bɛ ni hakilina ɲumanw ni hakilina juguw ye. Ostenitic inox de ka teli ka kɛ bawo a tɛ nɔgɔ, wa a cogoya ka nɔgɔn. Feriti inox musaka ka dɔgɔn, wa a ka ɲi mobili yɔrɔw la. Martensitic inox ka fisa baarakɛminɛnw ni nɛgɛw ma. Duplex inox barika ka bon wa a tɛ nɔgɔ, o la a ka ɲi baara gɛlɛnw na.
Tablo dɔ filɛ nin ye min b’aw dɛmɛ ka ɲɔgɔn sanga:
Ka sɛbɛen masin na |
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
Barika |
Magɛnni ye |
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|---|---|---|---|
Ɔsitɛnitiki |
Ɲuman ɲuman |
Ka bɛrɛbɛn |
Ayi |
Cuisini minɛnw, kemikɛlifɛnw |
Fɛɛrɛti |
Ka bɛrɛbɛn |
Ka bɛrɛbɛn |
Awɔ |
Mobili yɔrɔw, minɛnw |
Martensitic (Martensitiki) ye |
Ka lajigin |
Jamanjan |
Awɔ |
Muruw, furakɛli baarakɛminɛnw |
Duplex (duplex) ye |
Jamanjan |
Jamanjan |
A bɛ danfara don |
Kɔgɔjida la, jɔli, degun-minɛnw |
Kɔlɔsili: Aw bɛ nɛgɛ suguya bɛn aw ka poroze ma tuma bɛɛ. O b’aw dɛmɛ ka nɔ ɲumanw sɔrɔ ani ka aw yɛrɛ tanga gɛlɛyaw ma.
Nɛgɛ min tɛ sɔgɔ, o bɛ ni fɛn caman ye. Kalanso kelen-kelen bɛɛ n’a ka fɛnw ɲagaminen don. Kalanso suguya wɛrɛw bɛ kɛ baara suguya wɛrɛw la. Kalanso dɔw ka fisa ni dumunikɛyɔrɔw ye. Dɔ wɛrɛw ka fisa kurunw walima iziniw ma. Aw ka kan ka kalasi kunbabaw dɔn walasa ka kalanden ɲuman sugandi.
Ostenitic inox ye suguya ye min bɛ kɛ ka caya. I b’a ye jisigiyɔrɔw, tobilikɛminɛnw ani furakɛli minɛnw kɔnɔ. Nin suguya in na, chrome ni nikɛri ka ca. A barika ka bon wa a tɛ nɔgɔ nɔgɔya la. Aw bɛ se k’a cogoya ani k’a welda k’a sɔrɔ gɛlɛya ma sɔrɔ.
Ɔsitɛni hakɛ minnu ka ca kosɛbɛ, olu filɛ nin ye:
304: I bɛ nin kalasi in sɔrɔ a bɛ se ka fɔ ko yɔrɔ bɛɛ. Kɔrɔmu 18–20% bɛ a la ani nikɛri 8–10,5%. A barika ka bon wa a bɛ nɔgɔ kɛlɛ. I b’a ye dumunikɛminɛnw na, dumunikɛyɔrɔw la, ani kemikɛli minɛnw kɔnɔ.
316: Nin kalasi in na, nikɛri ka ca ani molibdɛni 2–3%. A bɛ kɔgɔ ni kemikɛlifɛnw kɛlɛ ka ɲɛ ka tɛmɛ 304. I bɛ baara kɛ n’a ye kurunw, furakɛli minɛnw ani furakɛli minɛnw na.
301, 302, 303 : Nin kalasi ninnu na, fɛn misɛnninw bɛ ɲɔgɔn Changé nikɛri ni chrome la. Aw bɛ baara kɛ n’u ye resɔrɔnw, sirilanw ani yɔrɔw kama minnu ka kan ka kɔrɔta.
309, 321 : Nin kalasi ninnu bɛ se ka funteni caman kunbɛn. Aw bɛ baara kɛ n’u ye forow kɔnɔ, forow kɔnɔ ani fɛnɲɛnamafagalanw na.
Ladilikan: Aw bɛ 316 ta kɔgɔ bɛ yɔrɔ minnu na walima fɛnɲɛnamafagalanw bɛ yɔrɔ minnu na. Aw bɛ 304 kɛ dumunikɛyɔrɔ ni dumuni baara fanba la.
Tabali dɔ filɛ nin ye min kɔnɔ, ɔsitɛni hakɛ minnu bɛ kɛ ka caya ani u nafaw:
Jala |
Cogojirali |
Baarakɛcogo minnu bɛ Kɛ cogoya la |
|---|---|---|
304 |
A ka ɲi ka nɔgɔ kɛlɛ |
Dumunifɛnw dilanni, dumunikɛminɛnw, kemikɛli minɛnw |
316 |
A ka fisa ni kuloridi ye |
Kɔgɔjida la baarakɛcogo, furakɛli minɛnw, furakɛli minɛnw |
Ostenitic inox bɛ sɔrɔ yɔrɔ caman na. I b’a ye dumuniko iziniw na, dɔgɔtɔrɔsow la ani kemikɛli baarakɛyɔrɔw la. A bɛ Kɛ fana mɔbiliw ni sow kɔnɔ.
Tablo filɛ nin ye min bɛ 304 ni 316 ka kemikɛli kɛcogo ni u kɛcogo suma ɲɔgɔn na:
Jala |
Daɲɛw labɛncogo ɲɛnamaw |
Nafolo jɔnjɔnw |
Aplikasi minnu bɛ kɛ |
|---|---|---|---|
304 |
Kr: 18–20%, Ni: 8–10,5% |
A barika ka bon, a bɛ nɔgɔ kɛlɛ |
Sinkiw, tobilikɛminɛnw, furakɛli minɛnw |
316 |
Kr: 16–18%, Ni: 10–14%, Mo: 2–3% |
A ka fisa ni kuloridi ye |
Kɔgɔjida yɔrɔw, dumuniko |
Kɔlɔsili: Tablo bɛ a jira ko chrome hakɛ bɛ kalanso kelen-kelen bɛɛ la. Chrome bɛ nɛgɛ inox dɛmɛ ka nɔgɔ kɛlɛ.
Feriti inox, nikɛri ka dɔgɔn. U musaka ka dɔgɔn nka u bɛ se ka nɔgɔ kɛlɛ hali bi. I bɛ nɛgɛ inox ferritic ye mobili yɔrɔw la, cuisini kɔkannafɛnw na, ani so kɔnɔ minɛnw na. O kalasi ninnu ye magɛnni ye. Aw tɛ se k’u gɛlɛya ni funteni ye.
Fɛɛrɛtiw ka kalasi kunbabaw filɛ nin ye:
409: I bɛ baara kɛ ni nin kalasi in ye mobili sɔgɔsɔgɔninjɛw kama. Kɔrɔmu 10,5–11,75% bɛ a la. A bɛ funteni ni oksidan kɛlɛ.
430: Nin kalasi in na, 16–18% bɛ sɔrɔ chrome la. I b’a sɔrɔ dumunikɛyɔrɔ minɛnw na, mobili labɛncogo la, ani so kɔnɔ minɛnw na. A ye magɛnni ye wa a bɛ nɔgɔ kɛlɛ kosɛbɛ.
446: Nin kalasi in bɛ se ka funteni caman kunbɛn. Aw bɛ baara kɛ n’a ye forow ni tasumabɔlanw na.
Ladilikan: Aw bɛ baara kɛ ni nɛgɛ ye min tɛ sɔgɔ feriti ye, baara minnu mago bɛ nɔgɔ kunbɛncogo ɲuman na nka fanga tɛ minnu na.
Tabali dɔ filɛ nin ye min kɔnɔ feriti hakɛw ka ca kosɛbɛ ani u nafaw:
Jala |
Cogojirali |
Baarakɛcogo minnu bɛ Kɛ cogoya la |
|---|---|---|
409 |
A ka ɲi ka oksidan kɛlɛ |
Mobiliw ka sɔgɔsɔgɔninjɛ |
430 |
Muɲuli sɔngɔ gɛlɛn, min ka ɲi |
Cuisini kɔkannafɛnw, so kɔnɔ minɛnw, mobili finiw |
Feriti inox bɛ sɔrɔ sow ni mobili kɔnɔ. I b’u ye finimuguw la, sɔgɔsɔgɔninjɛ pipew la, ani dumunikɛyɔrɔ baarakɛminɛnw na.
Tablo filɛ nin ye min bɛ 409 ni 430 ka kemikɛli kɛcogo ni u kɛcogo suma ɲɔgɔn na:
Jala |
Daɲɛw labɛncogo ɲɛnamaw |
Nafolo jɔnjɔnw |
Aplikasi minnu bɛ kɛ |
|---|---|---|---|
409 |
Kr: 10,5–11,75% ye. |
A ka ɲi ka oksidan kɛlɛ |
Mobiliw ka sɔgɔsɔgɔninjɛ |
430 |
Kr: 16–18% ye. |
A ka ɲi ka nɔgɔ kɛlɛ, magnetic |
Cuisini minɛnw, mobili trim |
Kɔlɔsili: Feriti inox ye magnétique ye. Aw bɛ se k’u lajɛ ni magɛnni ye.
Martensitic inox barika ka bon kosɛbɛ. Aw bɛ se k’a gɛlɛya ni funteni ye. I bɛ nɛgɛ inox martensitique ye muruw, sizo ani opereli baarakɛminɛnw na. Nin sugu in na, karɔbɔli ka ca. A bɛ se ka gɛlɛya kosɛbɛ ani ka nɔgɔya.
Martensitiki hakɛ kunbabaw filɛ nin ye:
410: Nin jate in na, 11,5–13,5% bɛ sɔrɔ chrome la. Aw bɛ baara kɛ n’a ye minɛnw, opereli minɛnw ani sumanw na. A bɛ se ka gɛlɛya ka taa a fɛ walasa ka fanga wɛrɛ sɔrɔ.
420: Nin kalasi in na, 12–14% bɛ sɔrɔ chrome la. Aw bɛ baara kɛ n’a ye muru ni sizo ye. A bɛ gɛlɛya kosɛbɛ wa a bɛ a da nɛrɛma mara.
440: Nin kalasi in na, karɔbɔli ka ca ni o ye yɛrɛ. Aw bɛ baara kɛ n’a ye nɛgɛw kama minnu ka kan ka gɛlɛya ka tɛmɛn fɔlɔ kan.
Ladilikan: Aw bɛ nɛgɛ min tɛ sɔgɔ martensitiki ta, baarakɛminɛnw ni nɛgɛw kama minnu ka kan ka barika sɔrɔ ani ka nɔgɔya.
Tabali dɔ filɛ nin ye min kɔnɔ, martɛnsi hakɛ minnu ka ca kosɛbɛ ani u nafaw:
Jala |
Cogojirali |
Baarakɛcogo minnu bɛ Kɛ cogoya la |
|---|---|---|
410 |
A bɛ se ka gɛlɛya, a bɛ se ka nɔgɔ kunbɛn cogo damadɔ la |
Cutlery, opereli minɛnw |
420 |
A ka gɛlɛn kosɛbɛ, a bɛ se ka nɔgɔ kunbɛn cogo cɛmancɛ la |
Cutlery, opereli minɛnw |
Martensitic inox bɛ sɔrɔ dumunikɛyɔrɔw la, dɔgɔtɔrɔsow la ani iziniw kɔnɔ. I b’u ye muruw, sizo ani jibolisiraw la.
Tablo filɛ nin ye min bɛ 410 ni 420 ka kemikɛli kɛcogo ni u kɛcogo suma ɲɔgɔn na:
Jala |
Daɲɛw labɛncogo ɲɛnamaw |
Nafolo jɔnjɔnw |
Aplikasi minnu bɛ kɛ |
|---|---|---|---|
410 |
Kr: 11,5–13,5% ye. |
A bɛ se ka gɛlɛya, a bɛ se ka nɔgɔ kunbɛn cogo damadɔ la |
Cutlery, opereli minɛnw |
420 |
Kr: 12–14% ye. |
A ka gɛlɛn kosɛbɛ, a bɛ se ka nɔgɔ kunbɛn cogo cɛmancɛ la |
Cutlery, opereli minɛnw |
Kɔlɔsili: Martensitic inox ye magnɛti ye. Aw bɛ se k’a gɛlɛya kosɛbɛ ni funteni ye.
Duplex inox bɛ ni fɛn fila ye minnu ɲagaminen don ɲɔgɔn na. U barika ka bon wa u bɛ nɔgɔ kɛlɛ kosɛbɛ. I bɛ duplex inox ye kurunw kɔnɔ, kemikɛli iziniw kɔnɔ ani tulubɔyɔrɔw la. O kalasi ninnu na, chrome ni molibdène ka ca. U bɛ pitting ni cracking kɛlɛ.
Duplex ka kalasi kunbabaw filɛ nin ye:
2205: Nin kalasi in na, 22% bɛ sɔrɔ kolosinsinnan na, 5–6% nikɛri, ani 3% molibdɛni. Aw bɛ baara kɛ n’a ye kɔgɔjida ni petoroli baara la. A barika ka bon wa a bɛ nɔgɔ kɛlɛ.
2507: Nin kalasi in na, 25% bɛ sɔrɔ kolosinsinnan na, 7% nikɛri, ani 4% bɛ sɔrɔ molibdɛni na. Aw bɛ baara kɛ n’a ye kɔgɔjida la petoroli ni gazi baara kama. A bɛ se ka dingɛw ni kariw kɛlɛ yɔrɔ gɛlɛnw na.
Ladilikan: Aw bɛ baara kɛ ni nɛgɛ inox duplex ye baara kama kɔgɔji walima kemikɛli iziniw kɔnɔ.
Tablo filɛ nin ye min bɛ 2205 ni 2507 ka kemikɛli kɛcogo ni u kɛcogo suma ɲɔgɔn na:
Jala |
Daɲɛw labɛncogo ɲɛnamaw |
Nafolo jɔnjɔnw |
Aplikasi minnu bɛ kɛ |
|---|---|---|---|
2205 |
Kr: 22%, Ni: 5–6%, Mo: 3% |
A barika ka bon kosɛbɛ, a ka ɲi kosɛbɛ ka nɔgɔ kɛlɛ |
Kɔgɔji, petoroli baarakɛcogo |
2507 |
Cr: 25%, Ni: 7%, Mo: 4% |
Super barikama, a ka bon ka pitting kɛlɛ |
Kɔgɔjida la petoroli ni gazi, kemikɛli jibɔyɔrɔw |
Duplex inox bɛ kɛ yɔrɔ minnu na nɛgɛ barikamaw ka kan ka kɛ yɔrɔ minnu na. I b’u sɔrɔ kurunw kɔnɔ, tankiw kɔnɔ ani iziniw kɔnɔ.
Kɔlɔsili: Duplex inox tɛ magɛnni ye tuma bɛɛ. U bɛ baara kɛ ka ɲɛ yɔrɔ minnu na kɔgɔ ni kemikɛlifɛnw bɛ yɔrɔ minnu na.
I bɛ se ka sanjiko gɛlɛnw ko mɛn minnu bɛ kɛ ni nɛgɛ ye min tɛ sɔgɔ. Nin suguya in bɛ baara kɛ ni funteni furakɛli kɛrɛnkɛrɛnnenw ye. A barika ka bon kosɛbɛ ani a ka gɛlɛn. I b’a ye sanfɛla ni tekinoloji baarabaw la.
Ladilikan: Aw bɛ a kalata lajɛ tuma bɛɛ sani aw ka nɛgɛ inox ta. Kalanso kelen-kelen bɛɛ bɛ baara kɛ ka ɲɛ baara dɔw la.
A nafa ka bon k’a dɔn nɛgɛ min tɛ sɔgɔ, o bɛ nɔgɔ bali cogo min na. Nɔgɔli kunbɛnni ye kunba ye mɔgɔw ka nɛgɛ inox ta. Kɔrɔmu min bɛ nɛgɛ min tɛ sɔgɔ, o bɛ fɛn finman dɔ kɛ a sanfɛ. O layini bɛ nɛgɛ tanga nɔgɔ ni tiɲɛni ma. Kalanso dɔw bɛ nɔgɔ dabila ka ɲɛ ka tɛmɛ dɔw kan. Dɔw ka ɲi yɔrɔw dɔrɔn de la minnu man gɛlɛn kojugu.
Tablo dɔ filɛ nin ye min bɛ jateden minnu bɛ sɔrɔ tuma caman na, olu dɔw suma ɲɔgɔn na:
Grade ka nɛgɛ inox |
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
Fɛn kolomaw |
|---|---|---|
304 |
Ka bɛrɛbɛn |
A bɛ kɛ ka caya, a man bon ni kuloriw ye |
316L |
Jamanjan |
Molibdɛni bɛ a la, a ka ɲi yɔrɔ gɛlɛnw na |
Aw bɛ se k’a ye ko 316L bɛ nɔgɔ kɛlɛ kosɛbɛ. Molibdɛni min bɛ 316L la, o b’a dɛmɛ ka kɔgɔ ni kemikɛlifɛnw kɛlɛ. Ni aw bɛ baara kɛ ni asidi walima kɔgɔji ye, aw bɛ 316L ta. Baara gɛlɛnw kama, aw mago bɛ sɔgɔsɔgɔninjɛ kunbɛncogo ɲuman na. 304 ka ɲi dumunikɛyɔrɔw la, nka aw bɛ baara kɛ ni 316 ye minnu datugulen don walima minnu ka ca ni o ye yɔrɔ gɛlɛnw na. 316L ka ɲi kurunw ni kemikɛli iziniw ma bawo a bɛ nɔgɔ kɛlɛ kosɛbɛ.
Ladilikan: Aw bɛ a lajɛ tuma bɛɛ nɛgɛ min tɛ sɔgɔ, nɔgɔ bɛ se ka nɔgɔ cogo min na sani aw k’a sugandi.
316L nɛgɛ min tɛ sɔgɔ, o bɛ baara kɛ kosɛbɛ asidi klorokini ni asidi sulfuriki la.
Molibdɛni min bɛ 316L la, o b’a dɛmɛ ka nɔgɔ kɛlɛ kɔgɔ yɔrɔw la.
Ni aw bɛ baara gɛlɛnw kɛ, aw bɛ baara kɛ ni 316 ye walima ka tɛmɛ o kan, sanni ka 304 kɛ.
Aw b’a fɛ nɛgɛ min tɛ sɔgɔ, o ka barika sɔrɔ ani ka gɛlɛya baara caman na. Tensile strength b’a fɔ i ye fanga hakɛ min ka kan ka kɛ walasa ka nɛgɛ kari. Gɛlɛya b’a jira a bɛ jɔ cogo min na ka ɲɛ sɔgɔsɔgɔninjɛ ni sɔgɔsɔgɔninjɛw la. Kalanso kelen-kelen bɛɛ n’a fanga n’a gɛlɛya don.
Tabali dɔ filɛ nin ye min bɛ fanga ni gɛlɛya suma ɲɔgɔn na:
Jala |
Ka sɛbɛen masin na |
Barika |
Gɛlɛya |
Aplikasi minnu bɛ kɛ |
|---|---|---|---|---|
409 |
Fɛɛrɛti |
Ka bɛrɛbɛn |
Ka bɛrɛbɛn |
Baarakɛcogo caman, a bɛ oksidan jɔ |
430 |
Fɛɛrɛti |
Ka lajigin |
Ka bɛrɛbɛn |
A bɛ asidi azotiki minɛ, nafa caman bɛ a la |
440 |
Martensitic (Martensitiki) ye |
Jamanjan |
Jamanjan |
Knives, bɛ kɛlɛ kɛ ni sɛgɛn ye |
410 |
Martensitic (Martensitiki) ye |
Jamanjan |
Ka bɛrɛbɛn |
Valvew, pɔnpew, baara minnu bɛ kɛ ni funteni ye |
420 |
Martensitic (Martensitiki) ye |
Jamanjan |
Ka bɛrɛbɛn |
Barika, a bɛ se ka nɔ bila |
Duplex (duplex) ye |
Duplex (duplex) ye |
A ka bon ka tɛmɛ feriti ni ɔstenitiki kan |
Ka bɛrɛbɛn |
Tumu baara ji jukɔrɔ, a bɛ nɔgɔ kɛlɛ |
Martensitic grades i n’a fɔ 440 ani 420, olu barika ka bon kosɛbɛ wa u ka gɛlɛn. Aw bɛ baara kɛ n’u ye muru ni baarakɛminɛnw kama. Duplex inox barika ka bon wa a bɛ nɔgɔ kɛlɛ kosɛbɛ. Feriti grades barika ka bon baara fanba la. I ka jateden sugandi min bɛ bɛn i mago ma fanga ni gɛlɛya la.
Kɔlɔsili: Fanga caman bɛ nɛgɛ min tɛ sɔgɔ, o dɛmɛ ka mɛn baara gɛlɛnw na.
I bɛ se k’i yɛrɛ ɲininka ni nɛgɛ min tɛ sɔgɔ, o bɛ nɔrɔ magɛnni na. Jaabi bɛ bɔ a suguya ni a ka kalata la. Fɛritiki ni martɛnsitiki nɛgɛw ye magɛnni ye. A ka c’a la, nɛgɛ min tɛ sɔgɔ duplex ye, o ye magɛnni ye bawo ferite bɛ a la. A ka c’a la, ɔstenitiki nɛgɛ tɛ magɛnni ye, nka a bɛ se ka kɛ magɛnni ye dɔɔni a sumayalen kɔfɛ.
Sugu minnu ye magɛnni ye, olu lisɛli filɛ nin ye:
Feriti inox i n’a fɔ 409 ani 430 ye magnɛti ye.
Martensitic inox i n’a fɔ 410, 420 ani 440 ye magnɛti ye.
Duplex inox fanba bɛ kɛ magnetic ye k’a sababu kɛ ferrite ye.
Sumaya bɛ se ka Changé ni nɛgɛ min tɛ sɔgɔ, o ye magɛnni ye. Ɔsitɛni nɛgɛw bɛ se ka magɛnni sɔrɔ dɔɔni n’i y’u sumaya walima k’u kɔrɔta. Feriti ni martensitiki nɛgɛw bɛ to magɛnni na, nka u barika ka bon cogo min na, o bɛ se ka Changé.
Ladilikan: Aw bɛ baara kɛ ni magɛnni ye walasa k’a dɔn ni aw ka nɛgɛ min tɛ sɔgɔ, o ye feriti ye walima ni a ye martensitiki ye.
I bɛ nɛgɛso ye yɔrɔ caman na bawo a tɛ nɔgɔ, a barika ka bon, wa a saniya ka nɔgɔn. Dumuni baara la, i b’a sɔrɔ dumunikɛminɛnw, minɛnw ani dumunikɛminɛnw na. Dɔgɔtɔrɔw ni ɲinw furakɛlaw bɛ baara kɛ n’a ye baarakɛminɛnw, ɲinw doncogo ani fɛn minnu ka kan ka saniya. So jɔbagaw bɛ baara kɛ n’a ye so sanfɛlanw, jidagayɔrɔw, bololabaarakɛlaw ani jatebɔlanw kama.
Nin ye tabali ye min b’a jira ko nɛgɛ inox bɛ kɛ yɔrɔ minnu na:
Ɛndisiri |
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|---|
Dumuni ni dumuniko |
Cuisini baarakɛminɛnw, minɛnw, dumunikɛminɛnw |
Furakɛcogo ni ɲinw furakɛli |
Opereli minɛnw, fɛn minnu bɛ don mɔgɔ la, minɛn minnu bɛ se ka saniya |
Sojɔ |
So sanfɛlanw, tankiw datugulanw, bololabaarakɛlaw, jatebɔlanw |
Nɛgɛ min tɛ sɔgɔ, o bɛ mɛn, a saniya ka nɔgɔn, wa a farati tɛ dumuni na. I b’a ta yɔrɔw kama minnu ka kan ka nɔgɔ kɛlɛ ani ka barika sɔrɔ. Aw bɛ baara kɛ n’a ye fana barisa a bɛ se ka sɔgɔsɔgɔ, wa a tɛ Changé ni a bɛ fiɲɛ na.
Kɔlɔsili: Nɛgɛ min tɛ sɔgɔ, o ka fisa yɔrɔw ma minnu ka kan ka nɔgɔ kɛlɛ, ka barika sɔrɔ, ani ka mɛn.
I ka kan ka miiri i bɛna baara kɛ ni nɛgɛ ye yɔrɔ min na. 304 ni 316 fila bɛɛ ye ɔsitɛni ye, o la u tɛ nɔgɔ nɔgɔya la. U saniyacogo ka nɔgɔn fana. 316 nɛgɛ min tɛ sɔgɔ, molibdɛni bɛ a kɔnɔ. O b’a dɛmɛ ka kɔgɔ ni kemikɛlifɛnw kɛlɛ ka ɲɛ ka tɛmɛ 304 kan.
Tablo dɔ filɛ nin ye min b’aw dɛmɛ ka ɲɔgɔn sanga:
Jala |
Elements principales de alliage (Alliage (Alliage)) kunbabaw |
Corrosion Resistance (Sɔgɔli kunbɛncogo). |
Baarakɛcogo minnu bɛ Kɛ cogoya la |
|---|---|---|---|
304 |
Kɔrɔmu, Nikɛli |
Duman |
Sinkiw, tobilikɛminɛnw, tankiw |
316 |
Kɔrɔmu, Nikɛli, Molibdɛni |
A ka ɲi kosɛbɛ (kɛrɛnkɛrɛnnenya la kɔgɔji la) . |
Kɔgɔjida la minɛnw, furakɛli minɛnw, kemikɛli tankiw |
Ladilikan: Aw bɛ nɛgɛ 316 ta kurunw walima kurun jɔyɔrɔw kama. Aw bɛ 304 kɛ dumunikɛyɔrɔw la walima kɔnɔna baarakɛyɔrɔw la.
Aw ka kan fana ka miiri a musaka hakɛ la. 316 nɛgɛ min tɛ sɔgɔ, o sɔngɔ ka gɛlɛn ka tɛmɛ 304. A bɛ mɛn yɔrɔ gɛlɛnw na. O sɔngɔ min ka bon, o sababu bɔra molibdɛni ni nikɛri caman sɔrɔli la.
I ka kan ka suguya bɛnnen sugandi i ka poroze kama. Fɛn dɔw filɛ nin ye minnu bɛ se k’aw dɛmɛ ka sugandili kɛ:
Ostenitic inox de ka fisa ka nɔgɔ bali. A bɛ baara kɛ ka ɲɛ dumuni, furakɛli ani furaw tali la.
Feriti inox musaka ka dɔgɔn nka a tɛ nɔgɔ dabila fana. Aw bɛ baara kɛ n’a ye mobili yɔrɔw walima so kɔnɔ masinw kama.
Martensitic inox barika ka bon kosɛbɛ wa a ka gɛlɛn. Aw bɛ a ta muru, sizo walima baarakɛminɛnw kama.
Duplex inox barika ka bon ani a bɛ nɔgɔ kɛlɛ. A ka ɲi kurunw ni kemikɛli iziniw ma.
Ni i ye kalata sugandi, i ka miiri nin kow la:
Aw bɛna baara kɛ ni nɛgɛ ye yɔrɔ min na, a kɔnɔna walima a kɛnɛma
Ni aw mago bɛ a la walasa ka nɔgɔ dabila, i n’a fɔ kɔgɔji la
A ka kan ka barika sɔrɔ ani ka gɛlɛya cogo min na
A bɛna funteni min sɔrɔ
I b’a fɛ ka musaka hakɛ min kɛ
Kɔlɔsili: Ostenitic inox, i n’a fɔ 304 ani 316, o de ka fisa baara fanba la. A tɛ nɔgɔ, wa a saniya ka nɔgɔn. Feriti ni martensitiki suguyaw ka ɲi baara kɛrɛnkɛrɛnnenw na, i n’a fɔ wari marali walima fanga wɛrɛ mago bɛ min na.
Sisan aw bɛ nɛgɛ suguya kunbaba naani ni a suguya caman dɔn. Sugu kelen-kelen bɛɛ n’a ka fɛnw n’a nafaw don. Aw ye ja in lajɛ min bɛ duguma walasa ka kunnafoni kuncɛ teliya la:
Ka sɛbɛen masin na |
Kɛcogow |
Baarakɛcogo minnu bɛ kɛ tuma caman na |
|---|---|---|
Ɔsitɛnitiki |
Kɔrɔmu ni nikɛri caman bɛ a la, a tɛ magɛnni ye |
A bɛ kɛ ka dumunikɛminɛnw kɛ, awiyɔn yɔrɔw |
Fɛɛrɛti |
A ka c’a la, a bɛ nɔrɔ magɛnniw na, nikɛri ka dɔgɔn, a bɛ nɔgɔ kɛlɛ |
A bɛ kɛ dagaw, dagaw ani mobili yɔrɔw la |
Duplex (duplex) ye |
Ɔsitɛni ni feriti ɲagaminen, bɛ se ka kɛ magɛnni ye |
A bɛ kɛ tulu baara la kɔgɔji jukɔrɔ |
Martensitic (Martensitiki) ye |
Kabɔn ka ca, a barika ka bon kosɛbɛ |
A bɛ kɛ dɔgɔtɔrɔ ka baarakɛminɛnw ni turbinew ye |
Ni aw ye nɛgɛ inox ɲuman ta, o b’a to aw ka poroze ka to lakana la ani ka baara kɛ ka ɲɛ. Aw ka kan ka dɔnnikɛlaw walima feerekɛlaw ɲininka sani aw ka a latigɛ. U bɛ se k’aw dɛmɛ ka suguya ni kalata ɲuman sugandi aw ka baara kama.
Chrome bɛ sɔrɔ nɛgɛ min tɛ sɔgɔ. Chrome bɛ kɛ lakananifɛn ye min bɛ nɔgɔ bali. Nɛgɛ min bɛ kɛ tuma bɛɛ, o tɛ ni o layini ye. Aw bɛ sɔgɔsɔgɔninjɛ kunbɛncogo ɲuman sɔrɔ ni nɛgɛ ye min tɛ sɔgɔ.
Aw bɛ se ka baara kɛ ni nɛgɛ ye min tɛ sɔgɔ kɛnɛma. A bɛ sanji ni tile kɛlɛ. Kalanso minnu bɛ i n’a fɔ 316, olu bɛ baara kɛ kosɛbɛ ji kɛrɛfɛ. Aw bɛ jateden bɛnnen sugandi tuma bɛɛ ka kɛɲɛ ni aw ka waati cogoyaw ye.
Aw bɛ se ka baara kɛ ni nɛgɛ ye min tɛ sɔgɔ dumuni na. A tɛ kɛ ni dumuni fanba ye. I b’a ye dumunikɛyɔrɔw la, tobilikɛminɛnw ani dumunifɛnw iziniw kɔnɔ. A saniya ka nɔgɔn, wa a bɛ dumuniw mara cogo la min tɛ mɔgɔ tɔɔrɔ.
Aw bɛ jisuma ni safinɛ nɔgɔlen kɛ. Aw bɛ a ko ni finimugu nɔgɔlen ye. Aw ye aw yɛrɛ tanga saniyalan gɛlɛnw ma. Aw bɛ nɛgɛ min tɛ sɔgɔ, o to a ka manamana ani ka nɔgɔ bɔ a la ni aw bɛ to ka a saniya.
Aw bɛ kalasi 316 ta kɔgɔjida la baara kama. Molibdɛni bɛ a la. O bɛ dɛmɛ ka kɔgɔji sɔgɔli kɛlɛ. I bɛ nɛgɛ 316 ye kurunw ni kurunbonkarilaw kan.