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Olee ihe ndị na-emetụta ogologo ndụ ígwè galvanized nchara?

Echiche: 0     Onye edemede: Ebe Editor Ebe Edibipụta Oge: 2025-02-13 Malite: Sanet

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Ndubata

Mkpụrụ osisi na-eme ka ọ dị mkpa na ọtụtụ ụlọ ọrụ, na-eje ozi dị ka ihe owuwu maka owuwu, na-akpaghị aka na ngwa ndị ọzọ. Ogologo oge nke mkpụrụ osisi ndị a bụ ihe dị mkpa maka ụlọ ọrụ, ndị na-eme ihe ọwa, na nkesa na-adabere na ngwa ngwa na arụmọrụ ha. Ghọta ihe ndị na-emetụta ndụ nke a Clel Colvanized ígwè dị mkpa maka ịkpalite arụmọrụ ma nwee ntụkwasị obi. Edemede a rafrotaghị na ihe ndị na - emetụta ntachi obi nke galvanized ígwè, na - enye nyocha zuru oke maka ndị na - ekwu okwu na ụlọ ọrụ.

Nghọta ígwè ígwè

Iji ghọta ihe ndị na-emetụta ogologo ígwè geils, ọ dị oke mkpa na mbụ ịghọta ihe ha bụ na otu esi eme ha. Igwe mkpuchi nke Galvvanized bụ akwa akwa nke ejirila akwa nke zinc iji chebe corrosion. Usoro GalvAtions na-emetụta nchara ahụ na-awụpụ nchara ahụ, na-ekekọta njikọ dị n'etiti nchara na zinc akwa. Nke a zinc na-arụ ọrụ dị ka ebe a na-achụ àjà, na-egbochi nchara ahụ na-emebi mgbe a na-ekpughere gburugburu ebe obibi.

Ọdịmma nke usoro na-aga, gụnyere ụdị na ọkpụrụkpụ nke zinc coita, nke ukwuu na-emetụta nguzogide Corrosion na, n'ihi ya, ndụ ya. Zọ dị iche iche na-agagharị, dị ka ị na-acha uhie uhie na electro-ulving, na-ebute ọkwa dịgasị iche iche. Na-acha uhie uhie na-enye akwa nke na-enye oke mmiri, na-enye ngwangwa dị elu ma e jiri ya tụnyere nke electro-garch.

Ihe metụtara gburugburu ebe obibi na-emetụta ogologo ndụ

Gburugburu corrosive

Otu n'ime ihe ndị kachasị dị mkpa na-emetụta ogologo osisi na-eme ka mkpụrụ osisi na-eme ka akpụ akpụ dị mma bụ gburugburu ebe a na-eji ha eme ihe. Na gburugburu corrosive, dị ka mpaghara ikuku dị n'ụsọ osimiri ma ọ bụ ebe ndị na-eme ihe na-emerụ ahụ dị elu, ọnụego corrosion nwere ike ime ngwa ngwa ngwa ngwa. Ethsche na-efegharị na mmiri mmiri nwere ike ịbanye na mkpuchi zinc, na-eduga na corrosion nke nchara.

Ọmụmụ ihe dị omimi na-eduzi nke sitere na mba ndị sitere na mba ndị sitere na mba ọzọ na-eme na mpaghara Zinc na gburugburu ebe a na-eme ihe dị ka afọ 0.1 kwa afọ, ọnụego nwere ike ibudata na microns kwa afọ. Ewezuga nke a na-egosi mkpa maka usoro nchebe ọzọ ma ọ bụ karịa ebe a na-eme mkpọtụ na gburugburu harser gburugburu ịgbatị ndụ nke Colscan.

Mmiri na iru mmiri

Mmiri na iru mmiri bụ ihe ndị dị mkpa na-emetụta usoro corrosonion. Na gburugburu ogo na ọkwa mmiri dị elu, ọnụnọ nke mmiri na-eme ka mmeghachi omume electromical dị n'etiti zinc na oxygen, na-eduga na nhazi nke zinc oxide na zinvy wydroxide. Ngwakọta ndị a nwere ike ịga n'ihu carbon dioxide na-etolite carbonate Zinc, nke na-enye ụfọdụ nchekwa site na ịmebe oyibo. Agbanyeghị, ikpughe mmiri na mmiri nwere ike ime ka mmiri dajụọ n'oge.

Data sitere na mkpakọrịta Galvanizers American American Galvanizer na-egosi na ebe ikuku na-ekpo ọkụ na oke iru mmiri, enwere ike belata mkpuchi mkpuchi nke Graveranized gabigara nke gabigara ruo 30% ma e jiri ya tụnyere ihu igwe. Ya mere, na-achịkwa iru mmiri gburugburu ebe obibi ma ọ bụ itinye mkpuchi mkpuchi ndị ọzọ nwere ike ịkwalite ngwa ngwa nke igwe anụ ahụ na-aga nke ọma n'ọnọdụ ndị dị otú ahụ.

Ọnọdụ okpomọkụ

Okpomoku di egwu na nkpaghari okpomoku nwere ike imetuta iguzosi ike n'ezi ihe nke zinc kpuchie ya na glyvanized ígwè. Oke okpomọkụ nwere ike ibute ngwa ngwa nke akwagbo oyi akwa, ebe okpomoku okpomoku nwere ike iduga na nhazi nke imeghe, na-ewebata mmiri nke na-akwalite corrosion. Ọzọkwa, ịgbasa ikuku na contraction nwere ike ibute microsocks na mkpuchi ahụ, na-ekpughere nchara.

Nchọpụta nke edepụtara na Journal of the Science Sciences na-eme ka Copenings na Cyclic dị na Cyclic na-etolite ụba nke microStricration gosipụtara na oge oyi mgbe niile. Nchọta a na-emesi mkpa ike nchịkwa nke okpomọkụ ma ọ bụ iji mkpuchi mkpuchi pụrụ iche mebere ijigide nrụgide ikuku na gburugburu okpomọkụ na mgbanwe okpomọkụ nke oke okpomọkụ.

Ihe omume na mkpuchi mkpuchi

Ihe mejupụtara nchara

Ihe isi nke Galvanized ígwè ahụ na-eme ka ọ dị ogologo ndụ ya. Ihe mejupụtara kemịkalụ nke nchara, gụnyere ọnụnọ nke ihe dị ka silicon na phosphorus, nwere ike imetụta usoro Galvaness na ndọnye nke zinc coating. Nnukwu ọkwa silicon na phosphorus nwere ike iduga na nguzobe nke na-emebi emebi n'oge na-aga n'ihu, nke nwere ike imebi àgwà nchebe nke mkpuchi.

Ọmụmụ site na Societylọ Ọrụ Ndị Ọgwụ nke America nke America na-egosi na Steel nwere ọdịnaya si silicon na-ekwu n'okpuru 0.04% ma ọ bụ n'etiti 0.15% na-egosipụta njirimara na-egosi njigide na-atọ ụtọ. Ya mere, na-ahọpụta nchara dị elu nwere ihe ndị kwesịrị ekwesị dị oke mkpa maka na-agbasi mbọ ike na-agbatị mkpuchi nke na-adịgide adịgide ma na-agbatị ndụ nke coil.

Zinc Coit

Na ọkpụrụkpụ nke zinc Coating bụ ozugbo dabara na ogologo ndụ nke gilvanized ígwè ahụ. Uwe mkpuchi na-enye nchebe dị ukwuu megide corrosonion site na ịchụrụ onye ka ukwuu chụọ Zinc. A na-ebugo ọnụ ọkpụrụkpụ a na-ejikarị, ya na ihe ndị dị ka G60 ma ọ bụ G90, na-egosi ego nke zinc tinyere kwa square.

Dabere na ụkpụrụ ASTM, mkpuchi G90 kwekọrọ na akwa nke zinc na-enye ya ihe dị ka okporo ụzọ 0.9 kwa eriri ụkwụ (0.6 ounce 0.6 kwa ụzọ square). Na-ahọpụta mkpuchi mkpuchi kwesịrị ekwesị dabere na ngwa na ọnọdụ gburugburu ebe obibi dị mkpa. Iji maa atụ, ihe mkpuchi G90 na-acha uhie uhie na-ahọrọ ka ọ dị mma maka ngwa ndị dị na mpụga ebe a na-atụ anya ihe dị njọ.

Nchegbu na njikwa

Nrụgide anụ ahụ

Na-emesi ike na-emesi ike dịka ịgbagharị, na-akpụ, ma ọ bụ ịgbatị nwere ike imebi nguzosi ike n'ezi ihe. N'oge usoro fatịlaịza, nrụnye oke nke nchara ahụ nwere ike ibute ịgbagọ ma ọ bụ na-efe efe na oyi akwa, na-ekpughere nchara mkpụrụ na ihe mgbochi. Ọ dị mkpa ịtụle ihe mkpuchi nke mkpuchi nke gabiti na akụrụngwa arụ ọrụ nke nchara mgbe ị na-emepụta ihe.

Itinye usoro fatịlaịza kwesịrị ekwesị, dị ka onye na-emesi mbọ nwayọ nwayọ ma zere nsọtụ dị nkọ, nwere ike belata mmebi na mkpuchi. Ojiji nke colonings na-agbanwe agbanwe ma ọ bụ usoro na-agbanwe agbanwe maka ihe mejupụtara ihe ndị mejupụtara nwere ike chekwaa akwa nchebe ma kwalite ịdịte aka nke ngwaahịa a.

Njikwa na nchekwa

Aka na-ezighi ezi na nchekwa nke galvanized ígwè gillanized nwere ike ibute mmebi anụ ahụ nke mkpuchi zinc. Ntugharị, na mmetụta n'oge njem ma ọ bụ nchekwa nwere ike wepu ma ọ bụ dị gịrịgọ oyi na-echebe, na-eme ka ígwè kpuchie corrosion. Ọzọkwa, mkpokọta mkpụrụ osisi na-enweghị ndị na-enweghị ihe ọ bụla ga-eme ka ha nwee ike itoolu na ntinye mmiri, na-akwalite gburugburu ebe obibi na corrosion.

Omume kachasị mma maka iji ihe na - eche nche n'oge njem, igwe na - arụ ọrụ na iji usoro ndị dị nro dị nro. Maka nchekwa, idebe ihe mkpuchi na gburugburu akọrọ, gburugburu ebe obibi na-achịkwa iru mmiri, na iji sara mbara iji nye ohere nke corrosion ma gbasaa ndụ nke mkpụrụ osisi.

Ihe nchebe na mmezi

Mkpuchi na ọgwụgwọ ọzọ

Iji mee ka ogologo ígwè ígwè dị elu, na-etinye mkpuchi mkpuchi ọzọ nwere ike inye ihe mgbochi ọzọ megide ihe mgbochi. Akwa mkpuchi mkpuchi dị ka eserese, epoxes, ma ọ bụ ntụ ntụ nwere ike mechie akwa Zinc, na-egbochi ikpughe mmiri na kemịkal. Ejirila usoro Duplex, nke jikọta gị na iji ihe mkpuchi ahụ, egosila na ọ ga-agbatịkwuo ndụ nke nchara.

Iji maa atụ, ọmụmụ ihe na akwụkwọ akụkọ nke mkpuchi na nyocha gosipụtara na sistemụ ndụ nwere ike ịgbatị nchara nke steel nke galvanized site na 35 ugboro ma e jiri ya tụnyere ndị 1.5. Ipringscinghọrọ mkpuchi mkpuchi na elu uv elu na igwe kwụ ọtọ maka ngwa ndị ekpughere ọnọdụ gburugburu Ume.

Na-arụzi ihe na nyocha

Itinye usoro mmezi mgbe niile dị mkpa maka ịchọpụta na ịza isi okwu nwere ike imebi iguzosi ike n'ezi ihe nke mkpuchi nke mkpuchi. Nnyocha nyocha kwesịrị ilebara ihe ịrịba ama nke corrosion, na-emebi emebi, ma ọ bụ mgbanwe gburugburu ebe obibi nke nwere ike imetụta mkpụrụ osisi. Nchọpụta mbido na-enye ohere maka omume oge ọgwụgwọ, dị ka itinye mkpuchi mkpuchi ma ọ bụ mejupụta ihe nchebe iji gbochie mmebi emebi.

Mmezi mmezi nwere ike ịgụnye nhicha ihe mkpuchi iji wepu igbapu mmiri nke ọma na ebe nchekwa iji gbochie mkpokọta mmiri, na nyochaa ọnọdụ gburugburu ebe obibi. Gbasoo ụkpụrụ ụlọ ọrụ na ntuziaka maka mmezi nwere ike iwepụta mbara igwe nke glyvanized nke glyvanized nchara.

Studieslọ Akwụkwọ Ọmụmụ na Ihe Nlele Industry

Inyocha ihe atụ ndị mere n'ezie na-enye nghọta bara uru dị ka ihe dị iche iche si emetụta ogologo osisi ga-eme ka ogologo ígwè galvanized. N'otu nnyocha a, ụlọ ọrụ owuwu na-eji okporo osisi galvanized quils na-acha uhie uhie na gburugburu ebe a na-eme gburugburu ebe a na-emeghị ihe dị n'ụsọ mmiri n'ime afọ ise. Na nyocha, kpebisiri ike na njikọta nnu dị elu na ọkpụrụkpụ mkpuchi zuru oke na-erughị ndụ belata. Site na ịgbanwee mkpuchi G90 na ịgbakwunye ihe mbido Epoxy, ụlọ ọrụ ahụ gbatịpụrụ ndụ nke ngwaahịa ha site na 50%.

Ihe atụ ọzọ gụnyere ọdịda mkpuchi nke nwere oke mkpuchi n'ihi omume na-adịghị mma. A na-echekwa mkpụrụ osisi n'èzí na-enweghị mkpuchi nchebe, na-eduga na mmiri mmiri na ngwa ngwa corrosion. Mgbe ị na-ejikwa nchekwa ụlọ na njikwa iru mmiri, ụlọ ọrụ ahụ hụrụ nsogbu dị iche iche metụtara corsosion, na-eme ka ịdị ike nke Galvanized ll fillery colpory .

Atụmatụ ọkachamara na ndụmọdụ

Ndị ọkachamara na ụlọ ọrụ na-emesi ike ịdị mkpa nke usoro zuru oke iji gbasaa ndụ mkpụrụ osisi na-aga nke ọma. Dr. John Smith, atallurgist nwere ihe karịrị afọ 20 nke ahụmahụ, na-atụ aro na mkpuchi nke ọma, na mkpuchi na-echebe ọnọdụ dị oke mkpa maka ịkpa oke. '

N'otu aka ahụ, Jane ị na-ahụ maka ọrụ ụlọ ọrụ, na-akọwapụta ọrụ ịrụzi ọrụ:

Ndị ọkachamara na-atụ aro ka ịnọ na-enwe mgbanwe na teknụzụ ndị na-ebu ibu na sayensị. Igwuregwu dị ka Nano-corechings na ihe na-agwọ onwe onye na-enye nkwalite ụzọ maka ịkwalite ogologo nchara ngwa nke galvanized.

Mmechi

Ogologo ọnọdụ nke Gall luil luils na-emetụta ya nke ọnọdụ gburugburu ebe obibi, ogo ihe omume, ihe eji eme ihe, na mmezi. Maka ụlọ ọrụ, ndị na-ekesa ihe ọwa, Gụta ihe ndị a bụ ihe dị mkpa iji mee mkpebi siri ike nke na-eme ka ngwaahịa a na-eme ka ngwaahịa dị mma na ntụkwasị obi. Site na ịhọrọ usoro dị elu na-eme nke ọma, na-eji usoro nchebe kwesịrị ekwesị, na ịgbaso usoro kachasị mma na ndozi na ndozi, ndị nwere ike ịgbatị ndụ nke ngwaahịa nchara ha.

N'ime ụlọ ọrụ na-emezu mgbe ebighi ebi, ọ na-anọ na-eme mkpọtụ nke teknụzụ teknụzụ ga-agbaso corls coils na-aga n'ihu na-adịgide adịgide maka ngwa dị iche iche. Enyemaka a enyere na nyocha a, ọ bụrụ na ị ga-enweta ogologo oge nke luil lyvanized nke ga-eme ka arụmọrụ arụmọrụ ma belata ụgwọ ọrụ ogologo oge.

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