Okwu mmalite:
Galvanizing na-ekpo ọkụ na-ekpo ọkụ, nke a makwaara dị ka galvanizing, bụ ụzọ dị irè maka ichekwa ihe owuwu ígwè pụọ na corrosion.N'ịbụ nke a na-ejikarị eme ihe na ụlọ ọrụ dị iche iche, usoro a na-agụnye itinye ihe nchara na-ekpochapụ nchara n'ime zinc a wụrụ awụ na okpomọkụ dị elu, nke na-eme ka oyi akwa zinc na-echebe n'elu.Na blọọgụ a, anyị ga-enyocha usoro mmepụta ihe na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, mee ka ìhè dị na uru ya, ma nye nkọwa n'ime ụzọ dị iche iche eji eme ihe na ụlọ ọrụ ahụ.
Usoro Mmepụta Hot-Dip Galvanizing:
Usoro mmepụta nke mpempe akwụkwọ galvanized na-ekpo ọkụ na-agụnye ọtụtụ usoro, gụnyere nkwadebe efere mbụ, ọgwụgwọ mbụ, ikpo ọkụ na-ekpo ọkụ, ọgwụgwọ post-plating, na nyocha ngwaahịa emechara.Dabere na ihe ndị a kapịrị ọnụ, usoro galvanizing na-ekpo ọkụ na-ekpo ọkụ nwere ike ịkewa n'ime ụzọ abụọ: nkwụsịtụ na-adịghị na ntanetị na ntinye ntanetị.
1. Mwepu n'ịntanetị:
N'ime usoro a, a na-enweta efere ígwè na-emegharịgharị na annealing tupu abanye n'ahịrị galvanizing na-ekpo ọkụ.Ọ dị mkpa iwepu oxides na unyi niile n'elu igwe tupu galvanization.A na-enweta nke a site na pickling, na-esote ntinye nke zinc chloride ma ọ bụ ammonium chloride-zinc chloride mgbaze maka nchebe.galvanizing mmiri na-ekpo ọkụ, usoro nchara mpempe akwụkwọ, na Wheeling hot-mikpu galvanizing bụ ụfọdụ ọmụmaatụ dabara n'okpuru otu a.
2. Mwepu n'ahịrị:
Maka mgbakasị ahụ n'ahịrị, a na-eji eriri oyi na-ekpo ọkụ ma ọ bụ na-ekpo ọkụ na-ekpo ọkụ dị ka efere mbụ maka ịmịnye ọkụ.Nchekwa ikuku recrystallization annealing na-ewere ọnọdụ n'ime ahịrị galvanizing n'onwe ya.Usoro Sendzimir, usoro Sendzimir gbanwetụrụ, usoro US Steel Union, usoro Silas, na usoro Sharon bụ usoro ama ama nke ejiri maka mbelata n'ime ahịrị.
Uru nke Hot-Dip Galvanizing:
1. Ọnụ nhazi dị ala:
Usoro galvanizing na-ekpo ọkụ na-enye uru ego, nke bụ isi n'ihi arụmọrụ ya na ikike dị elu.Site na oge nhazi dị mkpirikpi ma e jiri ya tụnyere ụzọ nchebe corrosion ndị ọzọ, usoro a na-eme ka ntụgharị ngwa ngwa na nnukwu ego na-akwụ ụgwọ ọrụ na ihe onwunwe.
2. OgologoỌdịgidere
Ihe mkpuchi zinc nke emebere n'oge usoro galvanization na-enye ogologo ndụ pụrụ iche, na-agbatị ndụ nke ihe nchara.Igwe igwe na-ekpo ọkụ galvanized galvanized na-enye nguzogide dị elu maka ọnọdụ gburugburu ebe obibi siri ike, gụnyere corrosion, abrasion, na mmetụta.
3. Ezi ntụkwasị obi:
Hot-mikpu galvanizing na-anya isi magburu onwe ntụkwasị obi n'ihi homogeneous na agbanwe agbanwe mkpuchi ọ na-enye.Ịdị n'otu a na-eme ka ọ bụrụ akwa zinc n'elu ọ bụla, na-ahapụ ohere maka ebe ndị nwere ike adịghị ike nke nwere ike iduga corrosion.
4. Ike siri ike nke mkpuchi:
Ihe mkpuchi a na-emepụta site na galvanizing na-ekpo ọkụ na-egosipụta ike na mgbanwe pụtara ìhè.A na-ejikọta oyi akwa zinc nke ọma na elu igwe, na-eme ka ọ bụrụ ihe na-eguzogide ọgwụ na-emebi emebi n'oge njem, ntinye, na ọrụ.
5. Nchekwa zuru oke:
Hot-mikpu galvanizing na-enye nchebe zuru oke na nchara.Ihe mkpuchi zinc na-arụ ọrụ dị ka ihe mgbochi anụ ahụ megide corrosion, na-echebe ígwè dị n'okpuru na ikpughe ihe ndị na-emerụ emerụ, dị ka mmiri na kemịkal.
6. Ịchekwa oge na mbọ:
Site n'inye nchebe corrosion na-adịte aka, eriri igwe na-ekpo ọkụ na-ekpo ọkụ na-ekpochapụ mkpa maka nlekọta na nrụzi ugboro ugboro.Nke a na-atụgharị n'ime nnukwu oge na nchekwa ego maka ụlọ ọrụ na-adabere na ihe nchara mkpuchi.
Mmechi:
Ịtụnye ọkụ na-ekpo ọkụ bụ akụkụ dị mkpa nke ụlọ ọrụ nchara ihe karịrị otu narị afọ.Site na ọnụ ahịa ya, ịdịte aka, ntụkwasị obi, na nchebe zuru oke, ọ ghọwo nhọrọ kachasị mma maka mgbochi corrosion.Ma site na nkwụghachi azụ ma ọ bụ na-agbanye n'ahịrị, usoro galvanizing na-ekpo ọkụ na-eme ka ihe ndị dị nchara na-anọgide na-eguzogide ihe ndị metụtara gburugburu ebe obibi, na-agbatị ndụ ha ma na-ebelata ụgwọ ọrụ.Ka ụlọ ọrụ na-aga n'ihu na-etolite, uru dị na galvanizing na-ekpo ọkụ na-eme ka ọ bụrụ usoro dị mkpa maka mgbochi corrosion ígwè.
Oge nzipu: Jan-15-2024