Views: 487 Author: Site Editor Ɣeyiɣi si Wotae: 2025-04-04 Dzɔtsoƒe: Teƒe
Ʋuʋudedi nye nya si bɔ ɖe afisiafi si gblẽa nu le dɔwɔƒe gbogbo aɖewo ŋu, tso ʋuwo dzi va ɖo xɔtuɖaŋuwo dzi. Menye ɖeko gbeɖuɖɔ ƒe azɔlizɔzɔ madzudzɔmadzudzɔe gblẽa nu le xɔtuɖoɖowo ƒe blibonyenye ŋu ko o, ke ehea ganyawo ƒe gbegblẽ gã aɖe hã vɛ ƒe sia ƒe. Le kuxi sia gbɔ kpɔkpɔ me la, woto mɔ̃ vovovo siwo tsia gbeɖuɖɔ nu vɛ eye wodzra wo, eye wodo ŋugbe be yewoakpɔ ga ƒe anyigba ta tso xɔxlɔ̃ ƒe nugbegblẽwo me. Gake biabia la gakpɔtɔ li be: Mɔ̃ siwo tsia gbeɖuɖɔ nu —ɖe wowɔa dɔ ŋutɔŋutɔa, alo ɖe woɖɔa wo ɖo hena ɣeyiɣi aɖe koa? Nyati sia ku nu me tsitotsito le dzɔdzɔmeŋutinunya si le megbe na mɔ̃ɖaŋununya siwo tsia gbeɖuɖɔ nu me, eye wòdzro woƒe dɔwɔwɔ me to nukpɔsusuwo me dzodzro, wo zazã ŋutɔŋutɔ, kple nyatakaka siwo wokpɔ tso nuteƒekpɔkpɔ me me.
Be woase egɔme nenye be mɔ̃ siwo tsia gbeɖuɖɔ nu wɔa dɔ hã bia be woase xɔtuɖoɖo ŋutɔ gɔme nyuie. Gbeɖuɖɔ nye elektrikŋusẽ ƒe dɔwɔwɔ si woyɔna be oxidation, afisi gayibɔ wɔa nu kple oxygen ne tsi le eme wòzua iron oxide la me tsonu. Nu vovovowo siwo dometɔ aɖewoe nye fafa, dzoxɔxɔ, kple dze alo ɖiƒoƒonuwo ƒe anyinɔnɔ kpɔa ŋusẽ ɖe nuwɔna sia dzi.
Nusi koŋ na gbeɖuɖɔ dzɔnae nye elektrikŋusẽ ƒe dɔwɔwɔ le gayibɔ kple ɔksidzin dome. Ne gayibɔ do ka kple tsi la, ewɔa gayibɔ ions eye wòɖea elektrɔnikwo ɖa. Emegbe elektrɔnik siawo wɔa nu kple ɔksidzin moleculewo, si wɔnɛ be hydroxide ions siwo ƒoa ƒu kple iron ions la wɔa iron hydroxide. Esia na tsi vɔna le eme mlɔeba wòzua iron oxide, alo gbeɖuɖɔ.
Nutoa me ƒe nɔnɔmewo kpɔa ŋusẽ ɖe xɔxlɔ̃ ƒe agbɔsɔsɔ dzi vevie. Fafa kple dzoxɔxɔ si sɔ gbɔ naa oxidation ƒe dɔwɔwɔ kabakaba. Tsɔ kpe ɖe eŋu la, elektrikŋusẽnamɔ̃wo abe dze ene ƒe anyinɔnɔ le atsiaƒu me tsi me ate ŋu ana elektrikŋusẽ ƒe tsɔtsɔme nadzi ɖe edzi, si ana elektrikŋusẽ ƒe tsɔtsɔ kabakaba ɖe edzi.
Wotrɔ asi le mɔ̃ siwo tsia gbeɖuɖɔ nu be woaɖe xɔxlɔ̃ ƒe ŋusẽkpɔɖeamedzi dzi akpɔtɔ to mɔnu vovovowo dzi. Wo dometɔ siwo bɔ wue nye anode siwo wotsɔ sa vɔe, cathodic takpɔnu siwo wɔa dɔ ɖe ame dzi fifia, kple elektrɔnikmɔ̃ siwo kpɔa gbeɖuɖɔ ta.
Wotsɔa ga siwo le abe zinc alo magnesium ene wɔ vɔsa anodewo, siwo ƒe didi be yewoawɔ oxidation wu gayibɔ. To anode siawo tsɔtsɔ bla gakpo ƒe xɔtunuwo me la, anode la xɔa dzo nyuie wu, si wɔnɛ be wokpɔa gayibɔ ƒe akpaa ta. Wozãa mɔnu sia geɖe le ƒudzidɔwo kple pɔmpi siwo le anyigba te me.
ICCP ɖoɖowo zãa gotagome ŋusẽtsoƒe tsɔ naa elektrɔnikwo ƒe sisi ɖaa yia ga ƒe wɔwɔmea gbɔ. Esia tea oxidation ƒe dɔwɔwɔ ɖe to to xɔtuɖoɖo bliboa wɔwɔ be wòanye cathode me. ICCP wɔa dɔ nyuie na xɔ gãwo abe meliwo kple nudzraɖoƒewo.
Mɔ̃ siawo gblɔna be yewoɖea elektrikŋusẽ alo radio ƒe gbeɖiɖi si gbɔdzɔ si xea mɔ na gbeɖuɖɔ to alesi wòdoa kplamatse elektrikŋusẽ ƒe dɔwɔwɔ me. Zi geɖe la, wodzraa wo hena ʋuwo zazã, eye wodoa ŋugbe be yewoana ʋuwo ƒe agbenɔƒe nadidi ɖe edzi le teƒe siwo gblẽa nu le wo ŋu.
Be woakpɔe ɖa be mɔ̃ siwo tsia gbeɖuɖɔ nu wɔa dɔ hã la, ele vevie be woalé ŋku ɖe kpeɖodzi siwo wokpɔ tso dodokpɔ siwo wowɔ le nudokpɔƒe kple esiwo wozãna le xexeame ŋutɔŋutɔ me ŋu. Wowɔ numekuku kple dodokpɔ gbogbo aɖewo le gbeadzi be woatsɔ akpɔ alesi mɔ̃ siawo wɔa dɔe.
Dodokpɔ siwo dzi wokpɔ ɖee fia be vɔsa anode kple ICCP ɖoɖowo wɔa dɔ nyuie le xɔxlɔ̃ ƒe agbɔsɔsɔ dzi ɖeɖe kpɔtɔ me. Le kpɔɖeŋu me, numekuku aɖe si wota ɖe Journal of Corrosion Science me ɖee fia be zinc anodes ɖea xɔxlɔ̃ dzi kpɔtɔna le gakpo ƒe kpɔɖeŋuwo me va ɖo 50% le atsiaƒumetsi ƒe nɔnɔme siwo wowɔ abe ɖe wole wo ŋu ene.
Le dɔwɔwɔ ŋutɔŋutɔ me la, mɔ̃ siwo tsia gbeɖuɖɔ nu kpɔ dzidzedze le mɔ vovovowo nu. Vɔsa anodewo nye nusi sɔ le ƒudzidɔwɔƒewo, eye wozãa ICCP ɖoɖowo le afisiafi hena xɔtuɖaŋuwo takpɔkpɔ. Gake elektrɔnikmɔ̃ siwo wotsɔ kpɔa gbeɖuɖɔ tae na nusiwo mewɔ ɖeka o. Ʋudɔwɔƒewo ƒe dodokpɔwo, abe esiwo Dukɔa ƒe Ʋuʋudedi Ŋuti Mɔ̃ɖaŋudɔwɔlawo ƒe Habɔbɔ (NACE) wɔ ene, ɖee fia be ŋusẽ boo aɖeke mekpɔ ŋusẽ boo aɖeke ɖe ʋu ƒe ʋuʋu ƒe agbɔsɔsɔ dzi o.
Nya ɖedzesi aɖe ku ɖe ICCP-mɔ̃wo ɖoɖo ɖe Sydney Melidzeƒea ƒe Tɔdzisasrãa dzi ŋu. Dɔa na be ʋuʋudedi dzi ɖe kpɔtɔ ŋutɔ, si na tɔdzisasrãa ƒe agbenɔƒe didi ɖe edzi. Le go bubu me la, ʋu gbogbo aɖewo siwo ŋu elektrɔnikmɔ̃ siwo kpɔa gbeɖuɖɔ ta le la meɖe vovototo gã aɖeke fia le gbeɖuɖɔ ƒe wɔwɔme me ne wotsɔe sɔ kple ʋu siwo womekpɔ ta na o le ƒe etɔ̃ me.
Nu geɖe kpɔa ŋusẽ ɖe mɔ̃ siwo tsia gbeɖuɖɔ nu ƒe dɔwɔwɔ dzi, siwo dometɔ aɖewoe nye nutoa me, ga ƒomevi si wozãna, kple mɔ̃ɖaŋununya tɔxɛ si wozãna.
Ele be mɔ̃ siwo tsia gbeɖuɖɔ nu nawɔ ɖeka kple nusiwo woɖo be woatsɔ akpɔ wo ta. Le kpɔɖeŋu me, anode siwo wotsɔ sa vɔe wɔa dɔ nyuie le gakpo ŋu gake ɖewohĩ womawɔ dɔ nyuie le gakpo siwo me ga siwo menye gayibɔ o le gome o.
Nuto sesẽ siwo me dze sɔ gbɔ ɖo alo ɖiƒoƒo le dɔwɔƒewo ate ŋu aɖu mɔ̃ siwo tsia gbeɖuɖɔ nu dzi. Mɔ̃ siwo wɔa dɔ nyuie le nɔnɔme fafɛwo me ate ŋu ado kpo nu le nɔnɔme sesẽwo me.
Eɖoɖo nyuie le vevie ŋutɔ. Ne wozãe le mɔ gbegblẽ nu ate ŋu ana mɔ̃ aɖe nagawɔ dɔ o alo ana wòaxɔ dzo kabakaba gɔ̃ hã. Beléle na wo edziedzi hã hiã be woakpɔ egbɔ be woɖɔli akpa siwo le abe vɔsa anode ene hafi woɖu wo keŋkeŋ.
Togbɔ be mɔ̃ siwo tsia gbeɖuɖɔ nu wɔa akpa aɖe le mɔxexe ɖe xɔxlɔ̃ nu hã la, zi geɖe la, wozãa wo kpe ɖe ametakpɔnu bubuwo ŋu.
Ametakpɔnu siwo wotsɔ blaa nu abe amadede alo galvanization ene sisi ate ŋu ana mɔxenu ŋutɔŋutɔ natsi tsi kple ɔksidzin nu. Le kpɔɖeŋu me, wotsɔa zinc ƒoa gakpo si wotsɔ galvanized wɔe be wòagaxɔ dzo o. Dɔwɔƒewo abe Shandong Sino Steel ene naa nusiwo wotsɔ galvanized wɔe siwo wɔa dɔ abe nusi wɔa dɔ nyuie ene Anti-Rust ƒe atike.
Nusiwo te ŋu nɔa te ɖe xɔxlɔ̃ nu abe gakpo si mexɔ dzo o alo aluminum ƒe kpewo ene tiatia ate ŋu aɖe gbeɖuɖɔ ƒe dzɔdzɔ dzi akpɔtɔ le dzɔdzɔme nu. Nu siawo wɔa oxide ƒuƒoƒo siwo mewɔa dɔ o siwo kpɔa ame ta tso oxidation bubu me.
Nutoa me dzi ɖuɖu to tsi kple ɖiƒoƒo dzi ɖeɖe kpɔtɔ me hã ate ŋu aɖe xɔxlɔ̃ dzi akpɔtɔ. Dedetsinuwo, xɔ siwo me wokpɔa ame ta le, kple dzadzɛnyenye edziedzi nye mɔnu nyui siwo dzi woato akpɔ nutome ƒe nɔnɔmewo dzi.
Adzɔnuwɔƒea ŋuti nunyalawo lɔ̃ ɖe edzi zi geɖe be togbɔ be mɔ̃ aɖewo siwo tsia gbeɖuɖɔ nu wɔa dɔ nyuie hã la, woƒe dzidzedzekpɔkpɔ nɔ te ɖe wo zazã nyuie kple nutome ƒe nɔnɔmewo dzi koŋ. Ðɔkta Jane Smith, si nye xɔtuɖaŋunyala le Mɔ̃ɖaŋununya Yunivɛsiti gblɔ be, 'Katodotɔwo ƒe ametakpɔnu siwo le abe vɔsa anode kple ICCP ene nye mɔ̃ɖaŋununya siwo ŋu kpeɖodzi le. Ke hã, elektrɔnik mɔ̃ siwo kpɔa gbeɖuɖɔ ta la mekpɔa dzɔdzɔmeŋutinunya me kpeɖodzi gã aɖeke o.'
Nenema ke Amerika Mɔ̃ɖaŋudɔwɔlawo ƒe Habɔbɔ (ASME) te gbe ɖe mɔnu si me nu vovovowo le ƒe vevienyenye dzi le mɔxexe ɖe xɔxlɔ̃ nu, si me woatsɔ mɔxenu ŋutɔŋutɔwo, nusiwo woatsɔ awɔ dɔe, kple elektrikŋusẽ ƒe mɔnuwo aƒo ƒui.
Le ame ɖekaɖekawo kple dɔwɔƒe siwo le didim be yewoaɖe xɔxlɔ̃ dzi akpɔtɔ gome la, aɖaŋuɖoɖo siwo gbɔna ate ŋu ana mɔnu siwo wozãna tsɔ tsia gbeɖuɖɔ nu nawɔ dɔ nyuie wu:
Wɔ nutome ƒe nɔnɔmewo me dzodzro tsitotsito be nàtia mɔnu siwo sɔ wu siwo woatsɔ atsi gbeɖuɖɔ nu. Ele be nusiwo nye fafa, dzoxɔxɔ ƒe tɔtrɔ, kple dze ƒe dzedzeme nana woanya ametakpɔnu tiatia.
Wɔ beléle na xɔa ƒe ɖoɖowɔɖi aɖe ŋudɔ be nàlé ŋku ɖe nusiwo tsia gbeɖuɖɔ nu ŋu ahaɖɔli wo ne ehiã. Esia nana wokpɔa ame ta ɣesiaɣi eye wòxea mɔ na kpododonu siwo womele mɔ kpɔm na o.
Zã ametakpɔnu siwo wotsɔ ƒo ƒui. Le kpɔɖeŋu me, ne wotsɔ vɔsa anodewo kpe ɖe ametakpɔnu siwo wotsɔ blaa nu ŋu la, ate ŋu ana elektrikŋusẽ kple dzɔdzɔmeŋusẽ siaa nanye mɔxenu siwo axe mɔ ɖe xɔxlɔ̃ nu.
Le nyataƒoƒo me la, mɔ̃ siwo tsia gbeɖuɖɔ nu ate ŋu anye dɔwɔnu nyuiwo le avuwɔwɔ kple xɔxlɔ̃ me, gake woƒe dzidzedzekpɔkpɔ menye xexeame katã tɔ o. Mɔnu xoxowo abe vɔsa anodewo kple ICCP ɖoɖowo ɖee fia be wowɔa dɔ nyuie le nudokpɔƒe kple agbledeƒewo siaa. Gake elektrɔnikmɔ̃ siwo wotsɔ kpɔa gbeɖuɖɔ tae mekpɔa kpeɖodzi aɖeke tso nuteƒekpɔkpɔ me ɣesiaɣi o. Mlɔeba la, mɔ̃ siwo tsia gbeɖuɖɔ nu ƒe dɔwɔwɔ nyuie nɔ te ɖe tiatia nyuie, wo dede, kple beléle na wo dzi, kpakple nutome ƒe nɔnɔme siwo me wowɔa dɔ le gɔmesese dzi. Zi geɖe la, mɔnu si me wowɔa nusianu le si ƒoa ametakpɔnu geɖe nu ƒu la zazã nyea mɔnu si ŋu kakaɖedzi le wu si dzi woato akpɔ egbɔ be woate ŋu anɔ te ɖe xɔxlɔ̃ nu ɣeyiɣi didi.
Ne èdi nyatakaka bubuwo tso nusiwo te ŋu nɔa te ɖe xɔxlɔ̃ nu kple wo gbɔ kpɔnu ŋu la, bu nunɔamesi siwo dɔwɔƒea ƒe ŋgɔnɔlawo na le... si Tsi Tre Ðe Gbeɖuɖɔ Ŋu . Mɔ̃ɖaŋununya
emenyawo le ƒuƒlu!
emenyawo le ƒuƒlu!