Hot Dip Galvanizing ye mun ye?

Hot dip galvanizing ye finiko kɔfɛ fɛnɲɛnamafagalanw lakanani fɛɛrɛ ye min kɔnɔ nɛgɛ walima nɛgɛ yɔrɔ saniyalenw bɛ su ji la pewu zinki wulilen kɔnɔ, a ka c’a la, u bɛ mara yɔrɔ la815–850 degere F (435–455 degere ) .ni zinki bath chimie kofɔlen don jukɔrɔASTM B6 ye. Ni nɛgɛdaga bɛ ɲɔgɔn sɔrɔ zinki wulilen na, zinki bɛ ɲɔgɔn sɔrɔ ni nɛgɛ ye ka zinki-nɛgɛ sɔgɔlenw dilan ni zinki kɛnɛma sɔgɔlen ye. O nɛgɛko in ye danfaraba ye min bɛ hot dip galvanizing ni surface coating nɔgɔman cɛ.

Ikomi o baara bɛ kɛ tigɛ, sɔgɔli, sɔgɔli, ani fɛn dilanni kɔfɛ, galvanized coating hot-dip galvanized coating bɛ se ka dakunw, nkɔni, bololanɛgɛ dingɛw, welda yɔrɔw, brackets, ani complex fabricated geometry lakana jisuma cycle kelen kɔnɔ. O b’a to a bɛnnen don nɛgɛ yɔrɔw ma minnu bɛ kɛnɛma fiɲɛ na, jiriw nɛnɛ, sira kɔgɔ, ji wulilen, ani ladonni waati janw, i n’a fɔ jirisunw, pibilikiw dɛmɛnanw, garadilanw, nafamafɛnw, ani nɛgɛdaga dilannenw.

Nɛgɛ min bɛ wele ko hot-dip galvanized steel, o jogo tɛ jate yeelen dɔrɔn fɛ. A ka c’a la, baarakɛlaw ka sɛgɛsɛgɛli bɛ sinsin finimugu janya kan, a sanfɛla taabolo, a nɔrɔli, yɔrɔ jɛlenw walima yɔrɔ minnu ma datugu, dilancogo, ani sariya min bɛ sirataama i n’a fɔASTM A123 ye, ASTM A153 ye, ASTM F2329 ye, ASTM A780 ye, walimaISO 1461 ye. Tiɲɛ na, galvanizing hot dip bɛ sugandi ni nɛgɛ yɔrɔw mago bɛ zinki dacogo la min bɛ se ka suman, min bɛ mɛn, min bɛ se ka fɛn dilannen lakikaw lakana sanni ka kɛ cogo saniyalen dɔrɔn ye.

Taabolo bɛ se ka faamuya cogo saba la:

1. Nɛgɛdaga bɛ saniya ni kemikɛli yeo la zinki bɛ se ka maga nɛgɛ gansan na.
2. Zɛnki wulilen bɛ kɛ ni nɛgɛ yeani ka zinki-nɛgɛw dilan nɛgɛ ni ɲɔgɔn cɛ.
3. O finimugu bɛ nɛgɛ lakanabarika lakanani fɛ, saraka lakanani fɛ, ani zinki patina sɔrɔli waati jan kɔnɔ.

O de y’a to dugukolo sanfɛla labɛnni nafa ka bon kosɛbɛ. Ni tulu, nɔgɔ, mansin sɔgɔlen, penti, welda sɔgɔli, walima ɔkisizɛni tora a sanfɛ, zinki tɛ se ka kɛ fɛn ye min bɛ kɛ ka taa a fɛ. O kɔlɔlɔ bɛ se ka kɛ yɔrɔ jɛlenw ye, finimugu falenbaliya, walima finimugu taabolo barikama.

Hot-dip galvanized steel bɛ basigi nɛgɛ lakana cogo caman na:

• Barriw lakanani:zinki dacogo bɛ nɛgɛ faranfasi ka bɔ oksizɛni, ji ani fɛnw na minnu bɛ fɛnw tiɲɛ.
• Katolikiw ka lakanani:ni finimugu sɔgɔra, zinki bɛ sɔgɔ ka ɲɛ, wa a bɛ dɛmɛ ka nɛgɛ kɛrɛfɛtaw lakana minnu bɛ kɛnɛ kan.
• Patina lakanani:waati kɛlen kɔfɛ, zinki sanfɛla bɛ sɔgɔlifɛn sabatilenw dilan minnu bɛ sɔgɔli hakɛ sumaya.

O faralen ɲɔgɔn kan, o de bɛ kɛ sababu ye ka hot dip galvanizing kɛ danfara ye ni zinki finimugu finman caman walima penti sitɛmu caman ye.

Télécharger:Hot Dip Galvanizing baarakɛcogo sɛgɛsɛgɛli sɛbɛn

Batch galvanizing baara fanba la, nɛgɛ dilannenw bɛ su tigɛlen kɔfɛ, u sɔgɔlen kɔfɛ, u sɔgɔlen kɔfɛ, walima u dilanni kɔfɛ. O nafa ka bon bawo dakunw, dingɛw, yɔrɔ minnu bɛ solda, ani yɔrɔ dilannenw, olu bɛɛ bɛ se ka zinki dacogo sɔrɔ u su ji la siɲɛ kelen, ni a dilanni bɛ sira di fiɲɛbɔ ni ji bɔli ma ka ɲɛ.

Coating structure ye fɛɛrɛ nafamaba ye hot dip galvanizing la. Galvanized coating hot-dip tɛ zinki filimu saniyalen kelen ye. O ye sigida ye min bɛ dilan ni diffusion ani reaction ye zinki ni nɛgɛ cɛ.HDG dacogo misali dɔ ye zinki-nɛgɛ sɔgɔlen layɛrɛw ye nɛgɛ sanfɛla kɛrɛfɛ ani zinki layini saniyalen kɛnɛma.

Télécharger:Hot-Dip Galvanized Coating Anatomie ani Corrosion ProtectionGuide

Zɛnki-nɛgɛ sɔgɔlenw ka gɛlɛn ka tɛmɛ zinki saniyalen kan, wa u sirilen don kosɛbɛ nɛgɛ la. O bɛ finimugu dɛmɛ a ka se ka a minɛcogo tiɲɛni kunbɛn, ka taa ni a ye, ka a bila a sigili la, ani ka sigida sɛgɛn a dawolow walima a nkɔni na. Eta kɛnɛma layini ka nɔgɔn ani a bɛ se ka wuli, o bɛ dɛmɛ ka nɔ misɛnninw minɛ ani ka zinki sanfɛla di waati cogoya ma.

Mun na layɛrɛw sigicogo nafa ka bon

O finimugu min bɛ kɛ ni layini ye, o bɛ nafa caman di nɛgɛ galvanized hot-dip ma:

• O finimugu bɛ siri nɛgɛ la nɛgɛko dɔ fɛ.
• A ka c’a la, nkɔni ni dakunw bɛ datugucogo ɲuman sɔrɔ barisa a yɔrɔ dilannen bɛɛ bɛ su ji la.
• Tiɲɛni misɛnnin minnu bɛ kɛ ni finimugu ye, o tɛ nɛgɛ bila teliya la joona.
• Zɛnki bɛ se ka saraka lakanani kɛ sɔgɔsɔgɔninjɛ misɛnniw walima yɔrɔ tigɛlenw lamini na.
• O fini bɛ se ka suman, ka sɛgɛsɛgɛ, ka fɔ ka kɛɲɛ ni sariyaw ye.

O layɛrɛ jɔcogo fana de y’a to HDG dacogo cogoya bɛ se ka ɲɔgɔn ta. Yɔrɔ dɔw bɛ yeelen bɔ ani u bɛ sɔgɔsɔgɔ, dɔw bɛ kɛ nɛrɛmuguma ye walima u ɲɛ ye bulama ye. Ni yɔrɔ gris dull, o kɔrɔ tɛ a yɛrɛma ko galvanizing jugu. Nɛgɛdacogo, kɛrɛnkɛrɛnnenya la siliyɔmu ni fosiporozɛni hakɛ, o bɛ se ka zinki-nɛgɛ sɔgɔlen falen teliya ani ka finimugu dɔ dilan min ka bon, min ka di.

Zɛnki Patina ni waatijan-Lakanali kuntaalajan

Nɛgɛ galvanizelen funteniman-dip bilalen kɔfɛ fiɲɛ na, kɛnɛma zinki sanfɛla bɛ daminɛ ka kɛ ni oksizɛni, ji ani gazi ɲuman ye. Waati tɛmɛnen kɔfɛ, zinki patina sabatilen bɛ sɔrɔ a sanfɛla la. Nin patina in bɛ dɔ bɔ zinki sɔgɔli hakɛ la ani ka baara kɛ waati janya.Nka, nɛgɛ kura galvanizelen ka kan ka mara ka ɲɛ. Ni yɔrɔw dalajɛlen don ka ɲɛ yɔrɔ ɲiginnenw na, fiɲɛ tɛ minnu na, nɔgɔ finman bɛ se ka kɛ. A ka c’a la, nɔgɔ finman bɛ tali kɛ ji minɛlen na ani fiɲɛbɔbaliya la a marali walima a ta waati la, a man kan ka kɛ galvanize kɛcogo yɛrɛ dɛsɛ ye.

Porozɛ minnu bɛ kɛnɛma marali, kɔgɔjida la, walima fɛnw lase sira janw kan, galvanize yɔrɔw ka kan ka pake ka mara ni ninnu ye:

• jibɔyɔrɔ min bɛ yɔrɔw ni ɲɔgɔn cɛ
• jalen marali yɔrɔ minnu na a bɛ se ka kɛ
• fiɲɛ lamagacogo ɲuman
• farali ni kemikɛli jugumanw ye
• sɛgɛsɛgɛli sani a ka sigi

Hot dip galvanizing ka kan ka ɲɛfɔ ani ka sɛgɛsɛgɛli kɛ ka kɛɲɛ ni sariya bɛnnen ye. Sariya suguya wɛrɛw bɛ tali kɛ jɔli nɛgɛw la, fɛnɲɛnamafagalanw na, barikalan bara la, nɛgɛ sirilanw na, ani dilan yɔrɔw la.

Sɛgɛsɛgɛli tɛ sɛgɛsɛgɛli ye min bɛ kɛ ni ɲɛ ye dɔrɔn. A ka c’a la, HDG sɛgɛsɛgɛli nafama bɛ kɛ ni finimugu janya sumani ye, ka a yecogo lajɛ, ka yɔrɔ jɛlenw lajɛ, ka dilan lajɛ, ani ka a jira ko jibɔyɔrɔ walima fiɲɛbɔyɔrɔ taamasiɲɛw tɛ nɔ bila baara kɛcogo laɲininen na.

Sɛgɛsɛgɛli fɛn minnu bɛ kɛ tuma caman na, olu ye:

• Coating (datugulan) janya: .min bɛ suman ni magɛnni girinya jateminɛnan ye walima fɛɛrɛ wɛrɛw ye minnu bɛ sɔn.
• Surface (yɔrɔ) cogoya:aw bɛ a lajɛ ni a gɛlɛyara, kurukuruw, bolicogo, bɔgɔmugu, bɔgɔmugu fɛnɲɛnamafagalanw, walima ni a dalajɛ kojugu.
• Yɔrɔ jɛlenw:lajɛra walasa k’a dɔn ni dilan ka kan ka kɛ.
• Nɔrɔli: 1 .lajɛ ni a ɲinina sariya fɛ walima poroze ɲɛfɔli fɛ min bɛ sirataama.
• Yɔrɔ minnu bɛ ni jiri ye:lajɛ ni a bɛnnen don finimugu kɛlen kɔfɛ yɔrɔ minnu na bololanɛgɛw, nɛgɛw walima jiriw bɛ yɔrɔ minnu na.
• Dilanyɔrɔ minnu bɛ yen:dilan ka kɛɲɛ ni dilancogo kofɔlen ye ani sɔnni sariyaw.

Nɛgɛ dilannenw ta fan fɛ, a janya wajibiyalenw ka teli ka bɔ nɛgɛ janya ni a fɛnw suguya de la. Sɛgɛsɛgɛli jɛlen ka kan ka ɲɛfɔli kɛ ka tɛmɛ galvanizing requirement general kan; a ka kan ka sariyakolo min bɛ tali kɛ o la, fɛn dilannen suguya, sɛgɛsɛgɛli hakɛ, ani yɔrɔ kɛrɛnkɛrɛnnen walima a lajɛcogo kɛrɛnkɛrɛnnen o cogoya fɔ.

Nɛgɛ galvanizelen bɛɛ tɛ ni finimugu cogoya kelen ye. Daɲɛ "galvanisé" bɛ se ka ɲɛsin zinki dacogo caman ma, nka u muɲuli, u dacogo janya, u dakun lakanani, ani u baara kɛcogo bɛ se ka kɛ danfaraba ye.

Télécharger:Hot-Dip Galvanizing vs Zinc Coatings wɛrɛw

A ka c’a la, galvanizing hot dip ka fisa ni a yɔrɔ laban min dilannen don, o ka kan ka lakana solda, tigɛ, sɔgɔli walima foroko kɔfɛ. Nɛgɛ min dilannen don ka kɔn{1}}galvanized ɲɛ, o bɛ se ka bɛn fɛn nɔgɔmanw ma minnu bɛ kɛ ni finimugu walima tubabukan ye, nka dakun tigɛlenw ni yɔrɔ minnu sirilen don, olu mago bɛ jateminɛ wɛrɛw la. Kuran-galvanizing ni zinc plating bɛ se ka finimugu nɔgɔlen di, nka a ka c’a la, u bɛ kɛ yɔrɔ minnu na, finimugu min ka fin, o bɛ sɔn.

Nɛgɛ galvanizelen bɛ kɛ yɔrɔ min na, nɔgɔ lakanani ka kan ka kisi kɛnɛma walima izini lakika ma. Baara minnu bɛnnen don kosɛbɛ, olu ye minnu ye, penti seginni ka gɛlɛn yɔrɔ minnu na, sɔrɔli dan ye, walima nɛgɛ sanfɛla bɛ se ka kɛ ji la, ka sɔgɔsɔgɔ, walima ka waati jan kɛ.

A kɛcogo minnu ka teli ka kɛ, olu ye:

• Kɛnɛma jɔli karamɔgɔya:bolifɛnw jɔyɔrɔw, plateformew, ɛrɛzɛnsunw, bololabaarakɛlaw ani dɛmɛnanw minnu bɛ sanji, nɛnɛ ani fiɲɛ nɔgɔli la.
• Pipew bilayɔrɔw ni pipew dɛmɛnanw:brackets, saddles, hangers, ani support steel minnu bɛ kɛ jiriw la, yɔrɔ minnu na condensation, splash water, ani coating tiɲɛni bɛ se ka kɛ sigili senfɛ.
• Siraba yɔrɔw:garadilanw, taamasiyɛnw, yeelenbɔlanw, bɔlɔnw, ani barikalanw minnu bɛ sira ji, buguri, kɔgɔ ani ladonni nɔfɛkow la.
• Nafa ni fanga sigicogo:transmission tower yɔrɔw, berew, cross arms, ani hardware minnu bɛ bila sigida dafalenw na, yɔrɔ minnu na penti seginni tuma bɛɛ tɛ se ka kɛ.
• Nɛgɛdaga minnu dilannen don ni nɛgɛ ye:basigilenw, bɔrɔw, jirisunw, ani yɔrɔw minnu kɔnɔna na, dakunw, weldaw, ani dingɛw sɔgɔlenw mago bɛ lakanani na kɔfɛ-fabrication kɔfɛ.

Nɛgɛ pibiliki, tubabukan ani bɔgɔdaga yɔrɔw kama, dilancogo kunnafoni bɛ kɛ nafama ye kɛrɛnkɛrɛnnenya la. Yɔrɔ datugulenw ka kan ka kɛ sababu ye fiɲɛ ni zinki wulilen ka taa lafiya la. Ni fiɲɛbɔ ni ji ma bɔ ka ɲɛ, degun min bɛ minɛ, asidi minɛni, walima finimugu dafalen tɛ se ka kɛ. Ka ɲɛsin pibilikiw dilancogo porozɛw ma, .hot-dip galvanisé nɛgɛ pipeka kan ka lajɛ ɲɔgɔn fɛ ni pibiliki sariya ye, zinki dacogo wajibiyalen, laban suguya, pake kɛcogo, ani sɛgɛsɛgɛli sɛbɛnw.

Hot dip galvanizing ye total immersion processus ye, o la, a yɔrɔ dilanni bɛ nɔ bila a dacogo ɲuman na ani a lakanani na. Galvanize yɔrɔ min dilannen don koɲuman, o bɛ a to saniyajiw, flux, fiɲɛ ani zinki wulilen ka don ka bɔ ka sɔrɔ ka ji walima degun minɛ.

Fɛn dilanni nafama minnu bɛ yen olu ye:

• Yɔrɔ minnu kɔnɔna bɛ dingɛ kɔnɔ, olu ka kan ka bonya ka ɲɛfiɲɛbɔyɔrɔw ni jibɔyɔrɔw.
• Yɔrɔ minnu bɛ ɲɔgɔn kan ani yɔrɔ minnu sirilen don, olu bɛ se ka saniya furakisɛw walima ji minɛ.
• Weld slag, penti, tulu ani taamasiɲɛ girinmanw ka kan ka bɔ sani aw ka galvanize kɛ.
• Filɛriw, dingɛ tigitigiw ani fɛnw lajɛlen minnu bɛ sɛgɛn, olu mago bɛ yamaruya la walasa ka finiw falen.
• Lajɛ belebelebaw ka kan ka bɛn galvanizing kettle ma walima u ka kan ka dilan walasa ka u su ji la ka taa a fɛ.
• Soli walima sɔgɔli galvanize kɔfɛ, o bɛ sigida lakanani bɔ a la, wa a bɛ dilan.
• Seal-welded assemblies ka kan ka lajɛ kosɛbɛ walasa ka fiɲɛ minɛ walima ka binkanni farati bali u su ji la.

Ni karamɔgɔya gɛlɛnw, pibilikiw dɛmɛnanw, ani tubabukanw jɔcogo, galvanizecogo ka kan ka lajɛ sani u ka dilan. Fiɲɛbɔcogo ɲuman ni jibɔcogo ɲuman tɛ ɲɛgɛnw kofɔlenw ye; u bɛ nɔ bila finidoncogo taabolo la, baarakɛlaw ka lakanani na, u hakɛ bɛnnen doncogo la, ani sɔnni laban na.

Hot dip galvanizing nafa ka bon bawo a bɛ kɛ sababu ye ka sɔgɔsɔgɔninjɛ lakanani sira barikama, min bɛ se ka sɛgɛsɛgɛ, ani min ka dɔgɔ-ladonni na. A baarakɛcogo bɛ bɔ zinki-nɛgɛ sɔgɔlen jɔcogo la ani zinki sarakacogo la.

Nafa minnu b’a la

• Nɛgɛdaga min sirilen don ni nɛgɛ ye ni nɔrɔli barikama ye
• Zɛnki-nɛgɛ sɔgɔlenw minnu bɛ se ka minɛcogo ni sɔgɔli kɛlɛ
• Barika lakanani ka fara katodi lakanani kan
• Datugulan ɲuman dakunw, nkɔni, welda ani dingɛw kan u dilanni kɔfɛ
• A bɛnnen don kɛnɛma ni izini nɛgɛfɛn caman ma
• Ladonni ɲinini dɔgɔyara ni i y’a suma ni penti-dɔrɔn sitɛmu caman ye
• Sariya minnu lakodɔnnen don finimugu janya, a dilancogo ani a sɛgɛsɛgɛli kan

Danyɔrɔw

• Yɔrɔ hakɛ dan ye ketɛli hakɛ ni a minɛcogo ye.
• Nɛgɛdacogo bɛ se ka nɔ bila finimugu kulɛri, a janya ani a ɲɛda cogoya la.
• Close-muɲuli yɔrɔw bɛ se ka mago don masin na walima jiri saniya la galvanize kɔfɛ.
• Yɔrɔ datugulenw bɛ fiɲɛbɔ ni jibɔcogo ɲuman de wajibiya.
• Nɔgɔ finman bɛ se ka kɛ ni galvanize yɔrɔ kuraw maralen don ji la k’a sɔrɔ fiɲɛ ma taa.
• Ni aw ye a sɔgɔ, ka a tigɛ walima ka a sɔgɔ galvanize kɔfɛ, o bɛ lakanani fini bɔ sigida la.

Quotation gratuite (citaasiyɔn fu).

 

Ɲininkaliw

 

 

01.Yala galvanized coating min ka bon ni funteni-dip ye, o ka fisa tuma bɛɛ wa?

A tɛ kɛ tuma bɛɛ. Datugulan janya bɛ bɔ nɛgɛ janya la, a sanfɛla cogoya, a chimie, a su ji la waati ani a yɔrɔ dilanni. O kun ye ka sariya wajibiyalenw dafa, i n’a fɔ ASTM A123 walima ISO 1461, sanni ka tugu dɔrɔn finimugu belebeleba la.

02.Mun na nɛgɛ galvanized hot-dip galvanized bɛ kɛ tuma dɔw la i n’a fɔ a ɲɛ ye bulama ye?

A ka c’a la, yɔrɔ min ɲɛ ye bulama ye, o bɛ sɔrɔ zinki-nɛgɛ sɔgɔlen falenni fɛ walima waati cogoya la. O kɔrɔ tɛ a yɛrɛma ko jogo man ɲi. Coating continuity, thickness ani standard compliance nafa ka bon ka tɛmɛ yeelen kan.

03.Yala nɛgɛ funtenima- bɛ se ka nɛgɛ nɔgɔlenw su ji la a marali walima a cituma na wa?

Awɔ. Yɔrɔ kura minnu dilannen don ni galɔn ye, olu bɛ se ka nɔgɔ finman sɔrɔ ni u dalajɛlen don ni u ɲiginnen don ni fiɲɛbɔ man ɲi. A marali walima u ci waati, a yɔrɔw ka kan ka ji bɔ, ka fiɲɛ bila u la ani ka u tanga ji jɔlen ma.

04.Mun ka kan ka lajɛ sani ka hot dip galvanizing kofɔ?

Aw bɛ nɛgɛ janya, a chimie, a fɛn dilannenw, a fiɲɛbɔ ni a jibɔyɔrɔ, a siriyɔrɔw walima a tigitigi, sariya min bɛ sirataama, a dacogo janya wajibiyalen ani a dilancogo sɔnni lajɛ. O kunnafoniw bɛ nɔ bila finimugu cogoya la ani sɛgɛsɛgɛli laban na.

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