Daminɛ kuma
So jɔli ni a dilanni yɔrɔ la, fɛnw bɛ mɛn waati gɛlɛnw na, o de ye fɛnba ye. Jiriw bɛ to ka don fɛnw na i n’a fɔ sanji, nɛnɛ, nɛnɛ, ani nɔgɔ minnu bɛ se k’u ka dafalenya tiɲɛ waati kɔnɔ. Fɛn kelen min ye waati kɔrɔbɔli jɔ o tiɲɛni nɔw kɛlɛli la, o ye nɛgɛdaga ye min sunnen don ni nɛgɛ ye. Nin nɛgɛ suguya in bɛ fura barikama di iziniw ma minnu bɛ ɲɛnamaya jan ni dannaya ɲini u ka fɛn dilannenw na. Galvanizasiyɔn taabolo bɛ nɛgɛ ka se ka sigida nɔgɔlenw muɲu, o b’a kɛ sugandili ɲuman ye . Galonw bɛ kɛ nɛgɛdaga minnu na, olu bɛ kɛ baara suguya caman na.
Faamuyali min bɛ kɛ ni nɛgɛ ye min bɛ wele ko galvanisé steel .
Nɛgɛdaga minnu bɛ ji la, olu bɛ dilan ni nɛgɛ sunnen ye ka kɛ zinki wulilen ye, o bɛ na ni nɛgɛ sirili ye zinki ni nɛgɛ cɛ. O kɛcogo in bɛ kɛ sababu ye ka fɛn saba-saba-yɔrɔ dɔ Dabɔ min bɛ Kɛ ni nɛgɛ koloma ye, nɛgɛ ni ɲɔgɔn cɛ layɛrɛ, ani kɛnɛma-zinki-datugulan. Zɛnki bɛ kɛ i n’a fɔ fɛn min bɛ mɔgɔ tanga, o bɛ fɛn nɔgɔlenw bali ka se nɛgɛbere ma. Metallurgical bond bɛ a to a ka kɛ ko a dacogo bɛ mɛn ani ko a bɛ se ka tiɲɛni kɛ masin na a minɛcogo n’a baara waati.
Galvanization processus .
Galvanization (galo) taabolo bɛ kɛ ni fɛɛrɛ nafama caman ye walasa ka dacogo ɲuman sɔrɔ. A daminɛ na, nɛgɛ sɛbɛnw bɛ kɛ yɔrɔ labɛnni na, o min kɔnɔ, nɔgɔw bɛ bɔ, u bɛ kɛ ka u mɔ, ani u bɛ wuli ka nɔgɔw ni oksizɛni bɔ. Nin labɛn in nafa ka bon kosɛbɛ walasa ka zinki layini kelen ni nɔrɔlen sɔrɔ. Labɛnni kɔfɛ, sɛbɛnw bɛ su ji la min falen bɛ zinki la min bɛ sumaya fo ka se 450°C ma (842°F). Ni a bɔra, zinki bɛ kɛ ni nɛgɛ ye walasa ka lakanalanw dilan. O kɔfɛ, sɛbɛnw bɛ nɛnɛ ka u lajɛ ni u bɛ da ni u janya ye ani ni u bɛ kɛ ɲɔgɔn fɛ.
Fɛɛrɛ minnu bɛ kɛ ka fɛnw tiɲɛ ani ka u kɛ waati kɔnɔ .
Nɔgɔya ye fɛɛrɛ ye min bɛ kɛ ni nɛgɛw bɛ kɛ ni sigida fɛnw ye, o bɛ na ni fɛnw tiɲɛni ye. Waati gɛlɛnw na, fɛn minnu bɛ kɛ i n’a fɔ ji, oksizɛni, funteni caman ɲɔgɔnna, ani nɔgɔw bɛ teliya ka nɔgɔ bɔ. Misali la, kɔgɔjida la, kɔgɔ fiyɛli bɛ kuloriw don minnu bɛ nɛgɛw tiɲɛ kosɛbɛ. Industriw maraw bɛ se ka kɛ ni dioksidi kisɛkisɛ hakɛ caman ye, o bɛ kɛ sababu ye ka asidi sanji sɔrɔ, o min bɛ dɔ fara a sɔgɔli kan. Nin fɛɛrɛ ninnu faamuyali nafa ka bon kosɛbɛ fɛnw sugandili la minnu bɛ se ka o sigida juguw kɛlɛ.
How galvanized steel bɛ corrosion kɛlɛ .
Galvanized Steel ka rezisti exceptionnel de corrosions estiques de la protérès de la zinc coating. Zɛnki bɛ kɛ farikolo barika ye, ka nɛgɛ jukɔrɔla lakana ka bɔ ji ni oksizɛni na. Ka fara o kan, zinki bɛ se ka kɛ ni kuran ye ka tɛmɛ nɛgɛ kan, o min b’a to a bɛ se ka baara kɛ saraka la. Ni finimugu tigɛra walima ni a tiɲɛna, zinki bɛ a ɲɛnafin bɔ, ka nɛgɛ yɔrɔw lakana minnu bɛ kɛnɛ kan, o ye ko ye min bɛ wele ko galɔn walima katodiki.
Barrier lakanani .
Zɛnki kɛnɛma yɔrɔ bɛ barika don sigida kɔnɔfɛnw na minnu tɛ se ka don. O barika in bɛ fɛn nɔgɔlenw bali ka ɲɔgɔn sɔrɔ nɛgɛ sanfɛla la. O layini in dafalen nafa ka bon kosɛbɛ waatijan kɔnɔ, bawo a bɛ sɔgɔli kɛcogo sumaya kosɛbɛ. Zɛnki dacogo bɛ a to a ka to a cogo la hali masinw ka degunw kɔnɔ.
Galvanic lakanani .
Misaliw la, zinki layɛrɛ bɛ tiɲɛ yɔrɔ minnu na, Galvanic Protection bɛ na baara la. zinki ni nɛgɛ cɛ jɛɲɔgɔnya min bɛ kɛ ni kuran ye, o bɛ kɛ sababu ye ka zinki kɛ oksidan ye ka ɲɛ, o bɛ kɛ sababu ye ka nɛgɛ mara. O yɛrɛsaraka kɛcogo in bɛ nɛgɛ yɔrɔ si janya, ka nɛgɛdaga sumalenw kɛ minnu sunnen don kosɛbɛ, minnu bɛnnen don kɛrɛnkɛrɛnnenya la sigida gɛlɛnw ma.
Baara kɛli sigida gɛlɛnw na .
Hot dipped galvanized steel sheets sɛgɛsɛgɛra ani a jirala ko u bɛ baara kɛ kosɛbɛ cogo kɛrɛnkɛrɛnnen na cogo gɛlɛn suguya caman na. U ka ladamuni b’u Kɛ fɛn ye min ka di u ye seko ni dɔnko siratigɛ la.
Kɔgɔjida laminiw .
Kɔgɔjida maraw la, fiɲɛ kɔgɔlen bɛ min na, o bɛ dɔ fara kosɛbɛ nɔgɔ bɔli kan. Nɛgɛ sɛbɛnw minnu bɛ bɔ galon na, olu bɛ lakana janyalen di ka da u ka zinki dacogo barikama kan. Kɔlɔsiliw y’a jira ko zinki layɛrɛ bɛ se ka kuloriw ka fɛnɲɛnamafagalanw nɔw muɲu, ka ɲɛnamaya di fo san 75 ko dɔw la. O muɲuli b’a to u bɛ kɛ koɲuman ye kɔgɔjida la fɛnsɔrɔsiraw la, i n’a fɔ kurunbonkarilaw, bɔlɔnw, ani kɔgɔjida la sow.
Industriw ka sigidaw .
A ka ca a la, izini yɔrɔw la, nɔgɔ hakɛ caman bɛ sɔrɔ u la i n’a fɔ gazi ɲuman ani azote ɔkisidi, o bɛ na ni sanji ye. Galvanized Steel ka se ka asidɔni cogoyaw kɛlɛ, o b’a to fɛnw jɔcogo yɔrɔw bɛ u dafalen mara waati kɔnɔ. Baara kɛcogo basigilen o fiɲɛ juguw la, o b’a to nɛgɛdaga galɔnw nafa ka bon kosɛbɛ iziniw ni iziniw sigili la.
Togodala sigidaw .
Togodaw la, nɛgɛ sɛbɛnw bɛ bila waati cogoya caman na, i n’a fɔ nɛnɛba ni funteni jiginni. Zɛnki dacogo bɛ mɔgɔ tanga kosɛbɛ nɔgɔ ni nɔgɔ ma, o b’a to a bɛnnen don sɛnɛyɔrɔw ma, kogow ma, ani minɛnw ma. Nɛgɛ galonw ka ɲɛnamaya janya o yɔrɔw la, o bɛ dɔ bɔ a nɔ na tuma caman na ani ka a ladon.
A ka ɲɛnamaya janya ani a ladonni .
Nafa belebele minnu bɛ sɔrɔ nɛgɛdaga minnu bɛ sumaya galɔn na, olu ye u ka baarakɛ waati jan ye ni ladonni fitinin ye. Zɛnki min bɛ a tanga, o bɛ se ka sɔgɔli kɛ san tan caman kɔnɔ, ka kɛɲɛ ni a dacogo ni a janya ye. A ka c’a la, sɛgɛsɛgɛliw bɛ kɛ tuma bɛɛ walasa ka a dɔn ko fɛn bɛ to cogo ɲuman na. Ni ladonni ka kan ka kɛ, a ka ca a la, a bɛ kɛ ka ɲɛ, a bɛ kɛ ni zinki dacogo ye walasa ka yɔrɔ tiɲɛnenw bɛɛ dilan.
Nafa minnu bɛ sɔrɔ sɔrɔko ni waleyali la .
Sɔrɔko siratigɛ la, nɛgɛdaga minnu bɛ bɔ galon na, olu bɛ musaka bɔ waati jan kɔnɔ. Nafolodonni fɔlɔ bɛ bɔ ladonni musakaw dɔgɔyali la ani baarakɛwaati jan na. O b’a to u bɛ kɛ fura ye min musaka ka dɔgɔ dilanbagaw, feerekɛlaw ani baarakɛla labanw bolo. Nɛgɛdaga minnu bɛ bɔ galon na, olu bɛ se ka baara kɛ ni u ye baara caman na, k’a ta mobili yɔrɔw la ka se u jɔcogo yɔrɔw ma sow kɔnɔ.
Sɛbɛnni minnu bɛ kɛ iziniw kɔnɔ .
Baara kɛli ni nɛgɛ sɛbɛnw ye minnu bɛ bɔ galon na, olu bɛ baara kɛ ni izini caman ye. So jɔli la, u nafa ka bon so sanfɛla la, a datugucogo la, ani a karamɔgɔya la k’a sababu kɛ u fanga n’u ka waati kunbɛncogo ye. Mobiliko bɛ baara kɛ n’u ye farikolo pannew ni u jukɔrɔla yɔrɔw la, ka nafa sɔrɔ u ka muɲuli n’u ka fɛn nɔgɔmanw na. Ka fara o kan, fanga baarada bɛ nɛgɛ galɔn kɛ fɛnw jiginni sankansow ni fiɲɛbɔlanw na, yɔrɔ minnu na sigida koɲɛw kɛlɛli nafa ka bon kosɛbɛ.
Teknoloji minnu bɛ ka bɔ kɛnɛ kan Galvanization kɔnɔ .
Ɲɛtaa minnu bɛ kɛ galɔn fɛɛrɛw la, olu bɛ ka taa a fɛ ka nɛgɛdaga galɔnw ka baarakɛcogo ɲɛ. Fɛɛrɛ kuraw i n’a fɔ zinki kɛli ni nɛgɛ wɛrɛw ye i n’a fɔ aliminiyɔmu ani manje, o kɛra sababu ye ka sɔgɔli kɛcogo ɲɛ. Nin finidoncogo nataw bɛ lakana fisaman di sigidaw la minnu ka jugu kosɛbɛ, ka nɛgɛ galonw ka baarakɛcogo bonya.
sigida laminiko jateminɛw .
Sigida sabatili ye fɛn ye min nafa ka bon kosɛbɛ fɛnw sugandili la. Galvanized steel bɛ se ka segin ka kɛ 100% ye, wa galɔn kɛcogo jiginna ka kɛ sigida lakanani ye. Bi jiriw bɛ fɛɛrɛw tigɛ walasa ka fɛnɲɛnamafagalanw bɔli dɔgɔya ani ka zinki ni fɛn wɛrɛw lasegin u cogo kɔrɔ la. O cɛsiri in sigida lakanani na, o bɛ kɛ sababu ye ka nɛgɛdaga sumayalenw kɛ, minnu bɛ kɛ ni kunkanbaaraw ye, minnu bɛ kɛ ni kunkanbaaraw ye.
Kuncɛli
Nɛgɛdaga minnu bɛ ji la, olu bɛ se ka wuli ni funteni ye waati gɛlɛnw na, o ye u ka ɛntɛrinɛti ni fɛnw dɔnniya ɲɛtaa seereya ye. Barrier ni galvanic lakanani faralen ɲɔgɔn kan min bɛ sɔrɔ zinc dacogo fɛ, o bɛ a to a bɛ mɛn ani a bɛ se ka da a kan. iziniw, feerekɛlaw, ani iziniw kama minnu bɛ fɛnw ɲini minnu bɛ baara kɛcogo ɲuman di ni ladonni fitinin ye, nɛgɛdaga minnu bɛ bɔ galon na, olu bɛ sugandili ɲuman jira. U ka taamasiyɛn sɛgɛsɛgɛlen, n’o farala ɲɛtaa kan fɛɛrɛko siratigɛ la, o bɛ ka taa a fɛ k’u kɛ fɛn nafamaw ye bi sigidaw la minnu ka gɛlɛn. Ni an ye nɛgɛ sɛbɛnw minɛ minnu bɛ galon na, olu jɔli ni u dilanni tɛ dɔrɔn, o bɛ tali kɛ teliya la haminankow la, nka o bɛ kɛ sababu ye fana ka wale sabatilenw ni musakabɔlenw kɛ.
