Daminɛ kuma
Nɛgɛdaga galvanizelenw dilanni taabolo ye nɛgɛso jɔli ye, a bɛ fɛn nafamaw di baara caman ma, k’a ta jɔli la ka taa a bila mobili dilanni na. Iziniw, feerekɛlaw ani fɛnfeerelaw fɛ, o kɛcogo in gɛlɛyaw faamuyali nafa ka bon kosɛbɛ walasa ka fɛn dilannenw ka ɲumanya sabati ani ka iziniw ka ɲininiw dafa. Nin sɛgɛsɛgɛliba in bɛ taa a fɛ ka fɛɛrɛw, fɛnw ani fɛɛrɛ minnu bɛ kɛ ka fɛnw dilan minnu ka ɲi kosɛbɛ Galvanized Steel Sheets , minnu bɛ yeelen bɔ u nafa kan bi izini siratigɛ la.
Galvanisation (Galvanisation) ka jɔnjɔnw
Galvanization ye nɛgɛko ye min bɛ kɛ ka nɛgɛ walima nɛgɛ datugu ni zinki ye walasa ka nɔgɔ ni nɔgɔ bali. Zɛnki sɔgɔlen bɛ kɛ i n’a fɔ lakanani barika, ka nɛgɛ basigilen tanga sigida fɛnw ma i n’a fɔ ji ni oksizɛni. O kɛcogo bɛ nɛgɛfɛnw si janya ani k’u muɲuli bonya, o b’a to nɛgɛdaga galvanizelenw bɛ kɛ fɛn ye min ka di kosɛbɛ izini suguya caman na.
Tariku lajɛba
Galvanisation hakilina bɛ daminɛ san kɛmɛ 19nan daminɛ na tuma min na Luigi Galvani ye kuran-kimika kɛcogo dɔ sɔrɔ min tɔgɔ bɛ a la sisan. Nka, san 1830 waatiw de la, galvanize (galvanisation) baarakɛcogo ɲuman fɔlɔw bɔra kɛnɛ kan. Taabolo in jiginna kosɛbɛ kabini o waati, a kɛra fɛɛrɛ kɔrɔw ni fɛɛrɛ kɔrɔw don a kɔnɔ walasa ka baarakɛcogo ɲuman ni fɛn dilannenw cogoya ɲɛ.
Fɛnɲɛnɛmaw ni furakɛli kɛcogo minnu bɛ kɛ ka kɔn furakɛli ɲɛ
Nɛgɛdaga galvanizelenw dilanni bɛ daminɛ ni fɛnɲɛnamafagalan ɲumanw sugandili ye. O fɛn fɔlɔw ye nɛgɛdaga ni zinki ye, ni u fila bɛɛ saniya n’u kɛcogo jɔyɔrɔ ka bon kosɛbɛ fɛn laban in baarakɛcogo la.
Nɛgɛ Sugandili
Nɛgɛ suguya ɲuman sugandili nafa ka bon walasa ka galvanisation sɔrɔcogo ɲumanw sɔrɔ. Fɛn minnu ka kan ka jateminɛ i n’a fɔ kabon hakɛ, dugukolo sanfɛla cogoya, ani masinw cogoya. Nɛgɛ min ka gazi ka dɔgɔn, o bɛ kɛ ka caya k’a sababu kɛ a dilanni seko ɲuman ye ani a bɛ bɛn ni zinki dacogo ye.
Surface Labɛnni
Sani u ka galvanize, nɛgɛdagaw bɛ saniya kosɛbɛ walasa ka nɔgɔw bɔ u la i n’a fɔ tulu, nɔgɔ ani mansin sɔgɔsɔgɔninjɛ. A ka ca a la, furakɛli sani furakɛli ka kɛ, o bɛ kɛ ni tulu bɔli ye, ka a mɔ asidi jilamaw la, ani ka a wuli. O b’a to nɛgɛ sanfɛla ka saniya kemikɛli siratigɛ la, o bɛ nɔrɔli barikama sabati zinki dacogo ni nɛgɛdaga cɛ.
Galvanisation (Galvanisation) fɛɛrɛw
Fɛɛrɛ fɔlɔ fila bɛ yen nɛgɛdaga galvanizeli la: galvanize ni kuran ye. Fɛɛrɛ kelen-kelen bɛɛ bɛ nafa danfaralenw di, wa a bɛnnen don baara kɛrɛnkɛrɛnnenw ma.
Galvanisation (Galvanisation) min bɛ kɛ ni funteni ye
Galvanizing ni funteni ye, o ye ka nɛgɛdaga labɛnnenw su jinki wulilen baarakɛminɛn dɔ kɔnɔ min sumana fo ka se 450°C(842°F) ɲɔgɔn ma. Nɛgɛ bɛ ɲɔgɔn sɔrɔ ni zinki ye, ka zinki-nɛgɛ sɔgɔlenw kɛ ɲɔgɔn kan, zinki saniyalen bɛ kɛ u sanfɛ. Nin fɛɛrɛ in nafa ka bon kosɛbɛ walasa ka sɔgɔsɔgɔninjɛ barikama di, wa a bɛ kɛ ka caya k’a sababu kɛ a musaka dɔgɔyali ye ani a bɛ finimugumugu minnu dilan.
Ameriki ka galvanizɛriw ka tɔn ka fɔ la, galvanizɛri min bɛ kɛ ni funteni ye, o bɛ se ka kɛ sababu ye ka finimugu janya sɔrɔ min bɛ daminɛ mikron 45 na ka se mikron 85 ma, ka kɛɲɛ ni fɛnw ye i n’a fɔ a jigin waati ani nɛgɛdacogo. Nɛgɛdaga minnu bɛ sɔrɔ o la, olu bɛnnen don sigida gɛlɛnw ma, lakanani caman ka kan ka kɛ yɔrɔ minnu na.
Kuranko-galvanisation (kuran-galvanisation).
Elektrogalvanizing, walima electroplating, bɛ zinki dacogo dɔ bila nɛgɛ kan ni kuran ye min bɛ kɛ kuran jilama kɔnɔ. O fɛɛrɛ in bɛ a to ka se ka finimugu janya kɔlɔsi tigitigi, a ka c’a la, a bɛ kɛ sababu ye ka fɛn finmanw bɔ minnu bɛ daminɛ mikron 5 la ka se 30 ma. Nɛgɛdaga minnu bɛ kɛ ni kuran ye, olu bɛ u ɲɛda nɔgɔya kosɛbɛ, wa u bɛ kɛ tuma caman na baara dɔw la minnu bɛ finimugu ɲumanw wajibiya, i n’a fɔ mobili farikolo panɛriw.
Hali ni u bɛ finimugu finmanw dilan, kuran-galvanize sɛbɛnw bɛ sɔgɔli lakanani ɲuman di so kɔnɔ ani kɛnɛma baara nɔgɔman caman na. Taabolo in kunbɛncogo n’a kɛcogo kelen b’a to a ka ɲi fɛn dilannenw na yɔrɔ minnu na ɲɛnajɛko ni muɲuli gɛlɛnw de ye fɛn bɛɛ la belebele ye.
Coating jogo ni a kɛcogo
Nɛgɛdaga galvanizelenw ka baarakɛcogo bɛ nɔba bila zinki dacogo cogoyaw la. Fɛn minnu bɛ i n’a fɔ finimugu janya, a nɔrɔli ani a kelen-kelen, olu de bɛ fɛn in ka sɔgɔli kunbɛncogo ni a ka masin cogoya de jira.
Coating (Dɔgɔtɔrɔso) ka bonya
A ka c’a la, zinki finimugu minnu ka bon, olu bɛ sɔgɔsɔgɔninjɛ kunbɛn ka ɲɛ, u kɛtɔ ka sarakafɛn caman di walasa ka nɛgɛ jukɔrɔla lakana. Nka, finimugu minnu ka bon kojugu, olu bɛ se ka kɛ sababu ye ka ko dɔw lase mɔgɔ ma i n’a fɔ brittleness ani spangle defects. Balan kɛli finimugu janya la, o nafa ka bon kosɛbɛ walasa ka lakanani ɲɛ ka sɔrɔ ka fɛnw dafalen mara.
Industriw ka sariyaw i n’a fɔ ASTM A653 ani EN 10346 bɛ finimugu girinya wajibiyalenw ɲɛfɔ, ka a to fɛnw bɛ kɛ ɲɔgɔn fɛ ani ka da u kan galvanizelenw na. O sariyaw labatoli nafa ka bon kosɛbɛ walasa fɛn dilannikɛlaw ka se ka kiliyanw ka jigiyaw dafa ani ka sariyaw labato.
Nɔrɔli ni ɲɔgɔndɛmɛ
Ka nɔrɔli ɲuman kɛ zinki dacogo ni nɛgɛdaga cɛ, o nafa ka bon kosɛbɛ walasa ka baara kɛ waati jan kɔnɔ. Ko minnu bɛ i n’a fɔ a sɔgɔli walima a sɔgɔli, olu bɛ se ka lakanalan tiɲɛ, ka nɛgɛ bila fɛnw na minnu bɛ fɛnw tiɲɛ. Datugulan tilatilali cogo kelen na nɛgɛdaga kan, o bɛ a to lakanani ni a yecogo bɛ kɛ cogo kelen na.
Fɛn dilanni fɛɛrɛ kɔrɔw ani kɔlɔsili min bɛ to senna, o bɛ dɛmɛ ka nɔrɔli ni kelenya hakɛ caman sɔrɔ. Fɛnɲɛnɛmaw i n’a fɔ fiɲɛbɔlanw ani kuran kocogo bɛ zinki dacogo janya kɔlɔsi galvanize kɛtuma na, ka fɛn dilannenw jogo ɲɛ.
Jogoɲumanya kɔlɔsili ni a sɛgɛsɛgɛli fɛɛrɛw
Jogoɲini fɛɛrɛ gɛlɛnw waleyali nafa ka bon walasa ka nɛgɛdaga galvanizelenw dilan minnu bɛ bɛn izini sariyaw ma ani kiliyanw ka ɲininiw ma. Kɔrɔbɔli fɛɛrɛ suguya caman bɛ finiw farikolo ni u kemikaliya jateminɛ.
Coating Thickness Sumanikɛlan
Fɛɛrɛ minnu tɛ tiɲɛni kɛ i n’a fɔ magnetic induction ani eddy current fɛɛrɛw, olu bɛ kɛ ka caya walasa ka zinki dacogo janya suman. O fɛɛrɛw bɛ kalan tigitigiw di k’a sɔrɔ u ma fɛn tiɲɛ, o bɛ kɛ sababu ye ka jogoɲumanya sabati tuma bɛɛ a dilanni waati.
Sɛgɛsɛgɛli minnu bɛ kɛ ni nɔrɔli ye
Nɔrɔli sɛgɛsɛgɛliw, i n’a fɔ kɔrɔta sɛgɛsɛgɛliw ani samali sɛgɛsɛgɛliw, olu bɛ sirili fanga jateminɛ zinki layini ni nɛgɛdaga cɛ. O sɛgɛsɛgɛliw bɛ masinw degunw ladege, fɛn bɛ se ka minnu sɔrɔ a dilanni ni a baara senfɛ, o b’a to finimugu bɛ to a cogo la cogo caman na.
Jateminɛ min bɛ kɛ ni sɔgɔsɔgɔninjɛ kunbɛnni ye
Kɔgɔ fiyɛli sɛgɛsɛgɛliw ni cyclique corrosion tests bɛ nɛgɛdaga galvanizelenw bila kɛnɛyaso teliyalenw na walasa ka baara kuntaalajan fɔ. O jateminɛw bɛ fɛn dilannikɛlaw dɛmɛ u ka finidoncogo ni fɛnw datugucogo ɲuman kɛ walasa ka u muɲuli bonya.
Lamini ni Lakanali jateminɛw
Galvanize baara bɛ kɛ ni kemikɛlifɛnw ni fɛnw tali ye minnu ka kan ka ɲɛnabɔ koɲuman walasa ka sigida sariyaw labato ani ka baarakɛlaw lakana.
Nɔgɔw ɲɛnabɔli
Asidi ni nɛgɛ minnu ka kan ka furakɛ sani u ka fili. Nɔgɔw saniyacogo ni u lasegincogo walew waleyali bɛ dɔ bɔ sigida tiɲɛni na, wa a bɛ sariyaw labato i n’a fɔ nafolo maracogo ni u lasegincogo sariya (RCRA).
Baarakɛlaw ka Lakanali
Ni aw bɛ fɛn faratilenw sɔrɔ i n’a fɔ asidiw ni zinki wulilen, o bɛ lakana sariya gɛlɛnw de wajibiya. Mɔgɔ yɛrɛ tangalanw (PPE), fiɲɛbɔcogo ɲuman, ani degeliw nafa ka bon walasa ka baarakɛlaw tanga faratiw ma minnu bɛ se ka kɛ galvanisation kɛcogo la.
Baarakɛcogo minnu bɛ kɛ ni nɛgɛdaga galvanisé ye
Nɛgɛdaga galvanizelenw ye fɛnba ye izini suguya caman na k’a sababu kɛ u ka sɔgɔli ye ani u ka masin fanga.
So jɔli baarakɛyɔrɔ
So jɔli la, nɛgɛdaga galvanizelenw bɛ kɛ ka so sanfɛlanw jɔ, ka so jɔ, ka so jɔ, ani ka fɛnsɔrɔko porozɛw kɛ. U ka se ka waati gɛlɛnw muɲu, o b’a to u ka ɲi kɛnɛma baara kama.
Mobiliw dilanni
Mobili baarakɛlaw bɛ baara kɛ ni nɛgɛdaga galvanizelenw ye mobili farikolow ni a yɔrɔw kama. Ni a bɛ se ka sɔgɔsɔgɔ kosɛbɛ, o bɛ bolifɛnw ka ɲɛnamaya jan ni a lakanani ɲɛ, k’a sɔrɔ a fɛn dilannenw cogoya bɛ sira di dilancogo gɛlɛnw ma.
Minɛnw dilanni
Minɛnw i n’a fɔ frigow, finiko masinw ani forow bɛ nafa sɔrɔ nɛgɛdaga galvanizelenw ka muɲuli la ani u cɛɲi na. O fɛn in bɛ bɛn ni sanfɛla finiw ni fini suguya caman ye, o bɛ dɔ fara a ka baarakɛcogo caman kan minɛnw dilanni na.
Suguda taabolo ani siniɲɛsigi jateminɛ
Nɛgɛdaga galvanizelenw ɲinini bɛ ka bonya ka taa a fɛ, o bɛ kɛ sababu ye ka dugubaw kɔnɔ, fɛnsɔrɔsiraw yiriwali, ani ɲɛtaa minnu kɛra fɛn dilanni fɛɛrɛw la.
Fɛnkurabɔli minnu bɛ kɛ ni fɛɛrɛ kuraw ye
Fɛɛrɛ kura minnu bɛ ka bɔ kɛnɛ kan i n’a fɔ galonw (CGL) minnu bɛ taa ɲɛ (CGL) ani nɛgɛdaga kɔrɔlenw, olu bɛ ka fɛn dilanni nafa bonya ani ka fɛn dilannenw baaracogo ɲɛ. Ko kura minnu bɛ kɛ, olu kun ye ka fanga tacogo dɔgɔya, ka sigida tiɲɛni dɔgɔya, ani ka finimuguw kɛcogo ɲɛ.
Sigida sabatili fɛɛrɛw
Waleya sabatilenw nafa bɛ ka bonya ka taa a fɛ, k’u sinsin fɛnɲɛnamafagalanw bɔli ni tiɲɛniw dɔgɔyali kan. O baara in bɛ ka fɛnw sɛgɛsɛgɛ minnu tɛ sigida lakana, fɛnw minnu bɛ se ka segin ka kɛ fɛn wɛrɛw ye, ani fɛɛrɛw minnu bɛ fanga dɔgɔya walasa ka bɛn diɲɛ sabatili laɲiniw ma.
Fɛɛrɛ ɲumanw iziniw, feerekɛlaw ani fɛnfeerelaw fɛ
Nɛgɛdaga galvanizelenw feereli cakɛda ɲɛmɔgɔw fɛ, ka fɛɛrɛ ɲumanw ta, o bɛ nafa sɔrɔ ɲɔgɔndan na ani ka kiliyanw wasa.
Jogoɲumanya sabatili ani seereyaw
Ka seereyaw sɔrɔ i n’a fɔ ISO 9001 ani ka tugu diɲɛ sariyaw kɔ, o b’a jira ko i cɛsirilen don jogoɲumanya la. Jateminɛw kɛli tuma bɛɛ ani ɲɛtaa kɛcogo minnu bɛ to senna, olu bɛ dɔ fara fɛn dilannenw ka dannaya kan.
Fɛnw dilancogo ɲɛnabɔli ɲuman
Ni an ye fɛnw maracogo ɲuman ni fɛnw labɛncogo ɲɛnabɔ, o bɛ dɔ bɔ musakaw la, wa o bɛ kɛ sababu ye ka fɛnw di waati bɛnnen na. Baarakɛɲɔgɔnya ni feerekɛlaw ni kiliyanw ye, o bɛ kɛnɛya sabati ani ka jaabi di suguw ka ɲininiw ma.
Kunnafoni-di-sira-kalan ni dɛmɛni
Fɛɛrɛko dɛmɛni ni kalan kɛli nɛgɛdaga galvanizelenw baaracogo n’u ladonni kan, o bɛ nafa dɔ fara kiliyanw kan. Dɔnniya tila-tila bɛ jɛɲɔgɔnya kuntaalajanw sabati ani ka jagokɛlaw bila jɔyɔrɔ la i n’a fɔ izini ɲɛmɔgɔw.
Kuncɛli
Nɛgɛdaga galvanizelenw dilanni taabolo ye fɛnw dɔnniya, ɛntɛrinɛti ani fɛɛrɛ kuraw ka ɲɔgɔndɛmɛ gɛlɛn ye. Iziniw, feerekɛlaw ani fɛnfeerelaw fɛ, o wale in faamuyali jugu nafa ka bon walasa ka fɛnw lase minnu bɛ bi baarakɛcogo ɲinini gɛlɛnw dafa. Ni baara in bɛ ka yiriwa, ka to fɛn kuraw ni wale ɲumanw dɔnni na, o bɛna kɛ ko kɔrɔba ye walasa ka ɲɛtaa sɔrɔ.
Ni ɲɛtaa minnu kɛra galvanize fɛɛrɛw la, jogoɲini, ani sabatili la, bololabaarakɛlaw bɛ se ka taa a fɛ ka Galvanize Steel Sheets ɲumanw di minnu bɛ ɲɛtaa bila senkan iziniw kɔnɔ. Laɲini min bɛ kɛ ka ɲɛsin ɲɛtaa ma ani ka ladamu fɛn kuraw la, o bɛna kɛ sababu ye ka nɛgɛ galon dilanni nata cogoya n’a jɔyɔrɔba ye diɲɛ yiriwali la.
