Nusiwo woatsɔ awɔ dɔe tiatia le nuwo wɔwɔ kple xɔtutu me tsɔa nu geɖe dea eme. Zi geɖe la, ga si mesɔ o tiatia hea xɔtuɖaŋu siwo gblẽa ga geɖe vɛ. Gbegblẽ kaba ate ŋu ahe mɔɖegbalẽ ƒe nya gbogbo aɖewo vɛ bɔbɔe eye dɔa nahe ɖe megbe. Èhiã nusiwo wotu be nànɔ agbe le nɔnɔme sesẽwo me.
Eyata, nukae wɔa Galvanized Steel gɔmee nye? Ðeko wòfia carbon gakpo si wotsɔ zinc tsyɔ. Dɔwɔwɔ sia wɔa gaŋutinunya ƒe kadodo sesẽ aɖe. Nusi dona tso eme xea mɔ na oxidation si me afɔku le eye wòdidia ga la ƒe agbenɔƒe ɖe edzi ŋutɔ.
Míewɔ mɔfiame sia be wòakpe ɖe mɔ̃ɖaŋudɔwɔlawo kple nuƒlelawo ƒe ƒuƒoƒowo ŋu woawɔ nuwo ƒe tiatia nyuitɔwo. Àsrɔ̃ alesi woada galvanizing mɔnu vovovowo kpɔ. Míadzro alesi míada dɔwɔwɔ ƒe seɖoƒewo kpɔ eye míaɖo kpe nuwo ƒe nyonyome dzi le fiasea me hã me. Nyametsotso siwo ŋu wonya nu tsoe wɔwɔ le afisia xea mɔ na nuwɔwɔ ƒe kuxiwo emegbe.
Nu Vevi Siwo Wotsɔna Yia Nu
Vɔsa ƒe Anode ƒe Gɔmeɖose: Zinc ƒe nutsyɔnu kpɔa gakpo ƒe gɔmeɖoanyi ta to xɔxlɔ̃ gbã me, le nyateƒe me la, 'sasa' eɖokui nenye be wovuvu eƒe gowo gɔ̃ hã.
Alesi Wozãnae Kpɔa Dɔwɔwɔ: Dzoxɔxɔ, galvannealing, kple pre-galvanizing ye afia alesi woate ŋu atsɔ nuawo aƒoe, alesi woalé amadedea ɖe te, kple alesi wòanɔ agbee.
Seɖoƒe Siwo Wonya: Dzoxɔxɔ ƒe dzidzenu sesẽwo le gakpo si wotsɔ galvanized wɔe ŋu (si me woɖea nu le atraɖii max 200°C/392°F) eye wòhea afɔku tɔxɛwo vɛ le welding me.
Gazazã vs. Dɔwɔwɔ: Enaa agbenɔƒe ƒe gazazã si bɔbɔ etɔxɛe ne wotsɔe sɔ kple gakpo si mexɔ dzo o, si xɔa ƒe 50+ ƒe agbenɔƒe si me beléle aɖeke mele o le mamã dedie nu le nɔnɔme siwo sɔ me.
Dzɔdzɔmeŋutinunya si Ku Ðe Galvanization Ŋu: Menye Nusi Wotsɔ tsyɔa Anyigba Dzi O
Ame geɖe bua vodadatɔe be galvanization nye nutata bɔbɔe aɖe. Esia mesɔ o. Ðeko nutata tsɔa nutata si le etame la dana ɖe anyi. Galvanization hea atikewo ƒe dɔwɔwɔ sesẽ aɖe vɛ. Ewɔa zinc-iron ƒe kpewo ƒe ʋuʋudedi si ƒoa xlã wo nɔewo. Ga siawo tsɔa zinc la tsakana ɖe gakpoa ƒe gɔmeɖoanyia me tẽ.
Ne ènyrɔ gakpo ƒuƒu ɖe zinc si wofa me la, gaawo wɔa dɔ. Wowɔa xɔtuɖoɖo ƒe ƒuƒoƒo siwo to vovo. Gayibɔ geɖe le ƒuƒoƒo siwo le eme la me. Zinc dzadzɛ ye le gotagome ƒuƒoƒoawo me. Gbeɖiɖi sia kpɔa egbɔ be nusi wotsɔ blae la mavuvu bɔbɔe le mɔ̃wo ƒe nuteɖeamedzi me o.
Mɔxenu Eve Takpɔnu
Ga si wotsɔ ga wɔe la nɔa te ɖe ametakpɔnu si me akpa eve le dzi. Ekpɔa carbon steel ƒe nuto si me woate ŋu adze afɔku bɔbɔe la ta to dzɔdzɔmenuwo kple atikewo siaa dzi.
Mɔxenu Ŋutilã: Zinc si le gota si le ʋeʋẽm la xea mɔ na tsidzadza. Exea mɔ na ya si woyɔna be oxygen be wòagaɖo ga si wotsɔ wɔa gɔmeɖoanyia gbɔ o. Gbeɖuɖɔ hiã ɔksidzin kple tsi siaa hafi wòate ŋu adzɔ. Zinc-mɔxenu la doa kplamatse sɔsɔŋusẽ vevi sia.
Cathodic Protection (Sacrificial Anode): Zinc wɔa dɔ abe ga si wɔa dɔ le galvanic me ene. Enɔa anyi kɔkɔ wu gayibɔ le galvanic series la dzi. Etsɔa eya ŋutɔ ƒe oxidation ɖoa nɔƒe gbãtɔ. Ne ʋuʋudedi aɖe na gakpo ƒuƒlu la dze la, zinc si ƒo xlãe la wɔa dɔ. Ewɔa zinc carbonate patina sesẽ aɖe. Patina sia tɔa te gbeɖuɖɔ bubuwo keŋkeŋ. Etsɔa eɖokui saa vɔe nyuie be yeaɖe gakpoa.
Dɔwɔwɔ ƒe Mɔnuwo & Nya Nyui Siwo Wozãna
Ele be nuƒlelawo ƒe ƒuƒoƒowo nagblɔ galvanizing mɔnu si tututu hiã. Mɔnu si mesɔ o si woatsɔ atsyɔ nu nu dzi tiatia hea nuwɔwɔ ƒe kuxiwo vɛ. Ate ŋu ana xɔtuɖaŋu hã nagblẽ kaba. Ele be nàtsɔ ewɔwɔ ƒe ɖoɖoa asɔ kple wò dɔbiagbalẽvi mamlɛtɔ.
Galvanizing si Wotsɔa Nyrɔe Dzodzoe (HDG) .
Adzɔnuwo wɔlawo ɖiɖia gakpo siwo wowɔ la ɖe zinc si wotsɔ ƒoe ƒe ta aɖe me. Tsileƒea ƒe dzoxɔxɔ ade 860°F (460°C). Dzoxɔxɔ sesẽ sia nana gaŋutiɖoɖo ƒe kadodo kabakaba.
HDG ƒe dɔwɔwɔa naa nusi wotsɔ blaa nu si le ɣie eye wòle sesẽm. Zi geɖe la, eƒe titrime nɔa 1.4 va ɖo 3.9 mils. Esia wɔ ɖeka kple ASTM A123 ƒe mɔfiame siwo wozãna ɖaa. Zi geɖe la, kristalo ƒe nɔnɔme si to vovo na HDG ƒe gowo. Adzɔnuwɔƒe ŋuti nunyalawo yɔa nukpɔkpɔ ƒe nɔnɔme sia be 'spangle.'.
Míeɖo aɖaŋu na HDG na gota xɔtuɖaŋu gakpo. Ewɔa dɔ nyuie na xɔtunu kpekpewo kple nuto siwo me beléle aɖeke mele o. Ablɔdzikaɖiwo, dzɔlawo ƒe ʋuƒo, kple xɔtutu ƒe akaɖi kpekpewo nɔa te ɖe HDG dzi vevie.
Galvannealing (Zinc-Iron ƒe Akɔbli) .
Galvannealing tsɔa dzoxɔxɔ ƒe afɔɖeɖe vevi aɖe kpena ɖe tsinyenye si wozãna ɖaa ŋu. Adzɔnuwo wɔlawo tsɔa dzo dea gakpoa me gbã. Emegbe wotsɔa dzo ɖe dzodoƒe tɔxɛ aɖe me enumake. Dzoxɔxɔ sesẽ sia zi gayibɔ si tso gakpoa me dzi be wòatsaka kple zinc si wotsɔ blae la.
Nusi dona tso emee nye zinc 90% kple iron 10% si le tẽ ŋutɔ. Galvannealed ƒe anyigbawo ƒe dzedzeme to vovo kura tso HDG gbɔ. Woƒe amadede nye matte grey, si ƒe nuwuwu le ƒuƒlu vie. Màkpɔ kristalo ƒe ʋuʋudedi aɖeke le afisia o.
Mɔnu sia nyo wu le dɔwɔwɔ siwo bia be woata nu le ewɔwɔ vɔ megbe me. Alesi wòle ƒuƒuie wu la léa tsi ƒe amadede bɔbɔe. Edoa alɔ welding sesẽ hã evɔ womegblẽa nu le nu ŋu vevie o.
Do ŋgɔ na Galvanizing & Elektrikŋusẽ ƒe ʋuʋu
Nusiwo woawɔ le agbɔsɔsɔ gã me bia mɔnu siwo wɔa dɔ kabakaba wu. Do ŋgɔ na galvanizing bia be woanɔ tsi me atraɖii, le du dzi sesĩe. Gakuwɔƒewo tsɔa agbalẽ gã siwo womebla o toa zinc-tsiléƒea le duƒuƒu kabakaba me. Wozãa mɔnu sia tsɔ wɔa nu galvanized gakpo coil kple gakpo si wotsɔ galvanized wɔe be woamae enumake.
Elektrikŋusẽ zazã ƒoa zinc-ta si wotsɔ ƒo ƒui la keŋkeŋ. Ezãa elektrikŋusẽ kple elektrikŋusẽ ƒe tsiwo ɖe eteƒe. Fifia zinc ionwo dzina ɖe gakpoa dzi. Esia wɔnɛ be ga siwo le tsɛ siwo de pɛpɛpɛ ŋutɔ la dona.
Ʋuwɔlawo ɖoa ŋu ɖe mɔnu siawo siwo zɔna kabakaba wu ŋu vevie. Wozãa wo tsɔ wɔa ʋu ƒe ŋutilã ƒe akpa siwo ƒe lolome lolo ŋutɔ. Adzɔnuwɔƒea me tɔwo yɔa xɔtunu siawo be 'body-in-white.' Xɔtuɖaŋu ƒe akpa siwo wowɔ hã zãa mɔnu siawo le afisi atsyɔ̃ɖoɖo kple wɔwɔme sesẽ gakpɔtɔ le vevie le.
Nutsyɔtsyɔ Mɔnuwo Tsɔtsɔ Sɔ Kple Wo Nɔewo ƒe Nɔnɔmetata
Nuwɔmɔnu |
Dɔwɔwɔ ƒe Ƒomevi |
Nukpɔkpɔ ƒe Dzedzeme |
Dɔwɔwɔ Nyuie |
Dzoxɔxɔ-Nyrɔe (HDG) . |
Tsileƒe si Wotsɔ Tsi (860°F) . |
Spangle si le keklẽm, si le abe kristalo ene |
Gbedoxɔ me xɔtunuwo, xɔtunu siwo le kpekpem |
Galvannealing ƒe dɔwɔwɔ |
Dipped + Enumake Annealing |
Matte Gray, si ƒe nya me mekɔ o |
Wota anyigba, akpa siwo wotsɔ ga ƒo |
Do Ŋgɔ na Galvanizing |
Nyrɔ ɖe tsia me si yia edzi le duƒuƒu sesẽ me |
Uniform, Spangle Vi aɖe |
Ductwork, fencing, gɔmedzedze ƒe coil stock |
Elektrikŋusẽ ƒe ʋuʋu |
Elektrik Ion ƒe Ƒuƒoƒo |
Nusi le gbadzaa, si le ɖekawɔwɔ me ŋutɔ |
Ʋu ƒe ʋuƒo, atsyɔ̃ɖoɖo nyuiwo |
Afɔku siwo le dɔwɔwɔ me & Dɔwɔwɔ ƒe liƒowo
Màte ŋu azã ga si wotsɔ galvanized wɔ dɔ ɖesiaɖe o. Etsɔa ŋutilã me seɖoƒe tɔxɛ aɖewo ŋutɔ. Nyatia tutu to liƒo siawo dzi kpea kpododonu gã aɖe.
Dzoxɔxɔ ƒe Seɖoƒewo
Adzɔnuwo ƒe dzidzenuwo ŋlɔa dzoxɔxɔ ƒe dzidzenu si sɔ gbɔ wu ɖi pɛpɛpɛ. Ele be nàna nutoa me ƒe dzoxɔxɔ si nɔa anyi ɖaa nade 200°C (392°F) teƒe. Ne wogbɔ seɖoƒe sia ŋu la, egblẽa atikewo ƒe kadodowo me.
Dzoxɔxɔ gã nana be ga siwo le wo dome la ƒuna. Zinc-wu dzadzɛa ama tso akɔbli ƒe ƒuƒoƒo siwo le ete la gbɔ ŋutɔŋutɔ. Ne wonya dze eɖeɖe gɔme ko la, gakpo si le ƒuƒlu la dzea ŋgɔ oxidation ƒe afɔku enumake.
Welding Afɔkuwo & Fabrication Gazazãwo
Ele be nàɖɔ ŋu ɖo vevie ne èle nu siawo ƒom. Dɔwɔwɔa hea aɖi ƒe afɔku gã aɖe vɛ. Zinc xɔa dzo le dzoxɔxɔ si bɔbɔ ɖe anyi wu gakpo ƒe ʋeʋẽ me. Gawo ƒuna le dzoxɔxɔ si ade 2,700°F. Zinc xɔa dzo le dzoxɔxɔ si ade 1,650°F.
Ne gaƒoɖokui si wotsɔ ga wɔe la ƒo ga la, zinc la ƒuna enumake. Esia naa zinc oxide ƒe dzudzɔ si me aɖi le ŋutɔ la dona ɖe ya me. Dzudzɔ siawo gbɔgbɔ hea atikewɔwɔ ƒe nɔnɔme sesẽ aɖe si woyɔna be 'metal fume fever.' vɛ.
Ele be fiasewo ƒe anyigba nade se be woade ya si dona le nutoa me. Welders hiã gbɔgbɔtsixe ƒe dzadzraɖo tɔxɛ aɖe. Zi geɖe la, ele be nàtu zinc si ƒo xlã weld joint la ɖa hafi adze dɔa gɔme. Afɔɖeɖe bubu siawo dzia ga si wozãna ɖe ewɔwɔ ŋu ɖe edzi.
Nutome ƒe Afɔkuwo
Vɔsa ƒe ƒuƒoƒoa wɔa dɔ nyuie le ya si sɔ me. Eɖina kabakaba le nɔnɔme siwo me fuléle le me. Ƒumelã siwo me dze sɔ gbɔ ɖo la gblẽa zinc kabakaba. Ƒutaya zi galvanic reaction dzi be wòaƒu du ɣesiaɣi.
Acid ƒe nɔnɔmewo hã ɖua nu to mɔxenu la me. Tsidzadza si me aɖi le la tsɔa zinc carbonate patina si kpɔa ame ta la ƒua gbe. Tsi me nɔnɔ ɣesiaɣi wɔnɛ be ɔksidzin ƒe agbɔsɔsɔ dzi ɖena kpɔtɔna. Oxygen manɔmee la, zinc mate ŋu awɔ eƒe carbonate si daa gbe le eɖokui ŋu o. Agblẽ keŋkeŋ le tsi te mlɔeba.
Nyametsotso ƒe Ðoɖo: Galvanized vs. Stainless Steel
Zi geɖe la, mɔ̃ɖaŋudɔwɔlawo ʋlia nya le ga eve siawo siwo mexɔa dzo o dome. Wowɔa dɔ le mɔ vovovowo nu. Woƒe dzidzeme to vovo. Ele be nàtu wò nyametsotso ɖe nutoa me, gazazã, kple ŋusẽ ƒe nudidiwo dzi.
Gazazã ɖe Dzidzenu ŋu
Ga si wotsɔ galvanized wɔe naa woɖea gazazã dzi kpɔtɔna do ŋgɔ ŋutɔ. Àte ŋu aƒlee le agbɔsɔsɔ gã me bɔbɔe. Esia na wònye tiatia gbãtɔ na xɔtuɖoɖo gãwo. Tɔdzisasrãwo, mɔdodo gãwo ƒe ketekemɔwo, kple asitsaƒe gãwo nɔa te ɖe edzi.
Ga si mexɔ dzo o nudanu nyuie na xɔtuɖaŋu geɖe ƒe hiahiãwo o. Nusiwo wotsɔ wɔa atike xɔasiwo abe chromium kple nickel ene le eme. Xɔtunu blibo aɖe dzadzraɖo kple stainless ana dɔa ƒe gazazã akpa gãtɔ nagblẽ.
Ŋusẽ & Anɔ didiƒe
Nuƒlela aɖewo tsɔe be alesi wotsɔa ga la dea tsii la nana ga la sesẽna. Mewɔa esia o. Galvanizing-dɔwɔwɔ metrɔa gɔmeɖoanyi gakpoa ƒe tenɔnɔŋusẽ ŋutɔŋutɔ o. Zi geɖe la, carbon gakpo si wozãna ɖaa nɔa anyi abe 400 MPa ene.
Gaŋutinunya si to vovo kura le gakpo si mexɔ dzo o si. Le dzeside nu la, stainless ate ŋu agbɔ 515 MPa ŋu. Stainless ƒe vovototo deŋgɔwo ɖoa 1300 MPa. Ne èhiã xɔtuɖoɖo ƒe ŋusẽ si gbɔ eme kpe ɖe gbeɖuɖɔ ƒe tsitretsitsi ŋu la, stainless ɖua dzi.
Sedziwɔwɔ & Zazã ƒe Nyawo
Dɔwɔƒe aɖewo tsɔa se sesẽwo ɖe asi. Ele be nàna wò ŋutilãmetiatia nasɔ kple se siawo.
Nuɖuɖu & Atikewɔwɔ: Ðe ga si wotsɔ galvanized wɔe ɖa be woatsɔ awɔ nuɖuɖu siwo me acid sɔ gbɔ ɖo. Tomato detsi alo citrus acid ana zinc la nalɔ kabakaba. Mègazãe na atikewɔƒe siwo me dɔlékui mele o. Zinc ƒe anyigba gblẽna le ɣeyiɣi aɖe megbe eye dɔlékui siwo me afɔku le nɔa wo me. Míekafu gakpo si mexɔ dzo o vevie le afisia.
Outdoor & Utilities: Kafu galvanized ga na ɣe ƒe ŋusẽ ƒe xɔ gãwo. Ewɔa dɔ vodadamanɔmee na yaƒoƒomɔ̃ ƒe xɔ kɔkɔwo. Utility piping kpɔa viɖe geɖe tso eƒe gazazã kple agbenɔƒe ƒe sɔsɔme si de ŋgɔ wu me. Èkpɔa subɔsubɔdɔ si ŋu kakaɖedzi le ƒe bla nanewo.
Ʋuwɔwɔ: Ðo ŋu ɖe ʋu siwo wotsɔa elektrikŋusẽ wɔe ŋu. Woléa amadede ɖe te nyuie. Wokpɔa ʋu ƒe xɔtunuwo ta tso dzomeŋɔli ƒe mɔ dzi dzewo si me bliboe.
Nusiwo Wozãna ƒe Kpeɖodzi: QA & Dzodzro ƒe Ðoɖowo
Nuƒle mewu enu kple nuƒle ƒe sedede o. Ele be nàɖo kpe agbalẽ siwo woɖo ɖe wò la dzi. Subpar coating dɔwo hea agblea ƒe kpododonu vɛ. Wɔ nyonyome ƒe kakaɖedzi ƒe ɖoɖo sesẽwo ŋudɔ le wò melidzeƒe si xɔa amewo.
Nukpɔkpɔ ƒe Dzodzro ƒe Dzesidegbalẽvi
Na hehe wò amedzrodzeƒedzikpɔlawo be woaka ɖe woƒe ŋkuwo dzi gbã. Fia nuƒlelawo be woadi nɔnɔme siwo mewɔa tɔtrɔ o. Ne èbia HDG la, ke kpɔe ɖa be uniform spangle hã. Ele be kristalo ƒe nɔnɔmeawo nakaka ɖe anyigba la dzi sɔsɔe.
Ne èbia Galvanneal la, ke lé ŋku ɖe eŋu be eƒe amadede nye matte si sɔ. Ele be nàkpɔ gbeɖiɖi si ƒe amadede nye aŋutiɖiɖi gɔ̃ hã. Gbe nudɔdɔ siwo ɖe ga ƒuƒu ƒe teƒeteƒewo fia. Kpɔ nyuie be ʋuʋudedi alo ʋuʋudedi sesẽwo le goawo ŋu o. Blisters fia be tsi ƒo ɖi le tsinyenye me.
Dodokpɔ Si Megblẽa Nu O (NDT) .
Nukpɔkpɔ ƒe dodokpɔwo mate ŋu adzidze nusuekpɔmɔ̃ ƒe titrime o. Èhiã nyatakaka ŋutɔŋutɔwo. Míeɖo aɖaŋu be nàtsɔ ultrasonic thickness gauges adzra wò ƒuƒoƒoa ɖo.
Asilénu siawo ɖoa gbeɖiɖi ƒe ƒutsotsoewo ɖa to ga la me. Wobua akɔnta le zinc-gbadzɛa ƒe goglome tututu ŋu. Zã nuxexlẽ siawo nàtsɔ akpɔe ɖa be nudzralawo wɔ ɖe seawo dzi hã. Kpɔ woƒe xexlẽdzesiwo ɖa le ASTM ƒe dzidzenu siwo wobia tso wo si nu. Ŋlɔ nuxexlẽ ɖesiaɖe ɖi na wò nyonyomedzikpɔkpɔ ƒe ɖoɖoa.
Atikewo/Kpekpeme ƒe Kpekpeɖeŋunana
Ɣeaɖewoɣi la, ehiãna be woaɖo kpe edzi kabakaba wu le anyigba. Yɔ dodokpɔ siwo wowɔna kabakaba le gbeadzi na wò QA ƒuƒoƒoa. Àte ŋu awɔ acid ƒe dodo ƒe dodokpɔ si dzi wokpɔna. Da aɖi si me wode tsii ŋutɔ ɖe edzi. Ne eƒo sesĩe la, eɖoa kpe zinc ƒe dɔwɔwɔ si naa lãmesẽ dzi.
Àte ŋu ada kpekpeme ƒe vovototo hã kpɔ. Wogblɔe ɖi be nusiwo wotsɔ galvanized wɔe la kpekpe wu gakpo xoxo siwo sɔ kple wo nɔewo. Zinc la tsɔa kpekpeme si woate ŋu adzidze kpena ɖe eŋu. Da kpɔɖeŋu ƒe hatsotso aɖe ƒe kpekpeme. Tsɔe sɔ kple carbon gakpo xoxo siwo ƒe kpekpeme le gɔmedzedzea me. Kpekpeme ƒe veve ɖedzesi aɖe ɖee fia be nusi wotsɔ blae si le tsɛ si me afɔku le.
Nyanuwuwuw
Nuwo ƒeƒle bia gbegbɔgblɔ si sɔ pɛpɛpɛ. 'Galvanized steel' gakpɔtɔ nye hatsotso gbadza aɖe. Ele be nuƒleƒea nagblɔ ɖoɖo si tututu hiã. Ele be nàyɔ HDG, galvannealed, alo electrogalvanized ƒe nɔnɔmewo tẽ le nudɔdɔ ɖesiaɖe me. Tu nyametsotso sia ɖe nusiwo nèkpɔ mɔ na le nuwɔwɔ ƒe nuhiahiãwo, abe gatutu alo nutata ene, kple nutome ƒe nɔnɔme mamlɛtɔ dzi bliboe.
Be nàkpɔ egbɔ be dɔa kpɔ dzidzedze la, bia wò nudzralawo be woana nyatakaka sesẽwo. Bia dziɖuɖumegãwo ƒe nutsyɔnu ƒe titrime specs hafi wu nubablawo. Bia ASTM ƒe sedziwɔwɔ ƒe ɖaseɖigbalẽwo na hatsotso ɖesiaɖe. Lé ŋku ɖe nutome ƒe sɔsɔ ŋuti nyatakakawo ŋu ɣesiaɣi be nàɖo kpe edzi be ga la atsi agbe le wò dɔwɔƒe ƒe nɔnɔme tɔxɛwo me.
Nyabiasewo ƒe Nyabiasewo
Q: Ðe gakpo siwo wotsɔ galvanized wɔe la xɔa gbeɖuɖɔ mlɔebaa?
A: Ɛ̃. Zinc la wɔa dɔ abe vɔsa ƒe ƒuƒoƒo ene. Etsɔa eya ŋutɔ ƒe xɔxlɔ̃ ɖoa nɔƒe gbãtɔ be wòakpɔ gakpo si le eme la ta. Ne zinc la nya zu oxidized bliboe eye wògblẽ le nutoa me ko la, gakpo si le ete la axɔ dzo.
Q: Ðe gakpo si wotsɔ galvanized wɔe la sesẽ wu gakpo si wozãna edziedzia?
A: Ao, galvanization ƒe ɖoɖoa naa nusiwo te ŋu nɔa te ɖe xɔxlɔ̃ nu kpena ɖe eŋu, ke menye xɔtuɖaŋu alo tensile ŋusẽ o. Ðeko wòkpɔa carbon steel si le gɔmeɖoanyia ta ta. Ga si le ete lae gblɔa ga la ƒe agbatsɔtsɔ ƒe ŋusẽ ŋutɔŋutɔ.
Q: Àte ŋu ata nu ɖe gakpo si wotsɔ galvanized wɔe dzi tẽa?
A: Standard hot-dip galvanized steel tsi tre ɖe amadede ŋu le eƒe anyigba si le gbadzaa ta eye wòhiã na primer tɔxɛwo. Gake wotrɔ asi le gakpo si wotsɔ galvannea wɔe ŋu koŋ be wòate ŋu ada ama tso dɔwɔƒea tẽ.
