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Dab tsi yog kub-dip galvanizing

https://www.stargoodsteelgroup.com/hot-dip-galanized-steel-tube-product/Kub-dip galvanizing yog ib daim ntawv ntawm galvanizing. Qhov no yog txheej txheem ntawm kev thov txheej txheej nyias nyias ntawm cov hlau rau hlau lossis hlau thiab hla cov hlau dhau los ntawm cov xim zinc da dej ntawm qhov kub ntawm kwv yees li 860 ° F (460 ° C). Thaum raug rau huab cua, cov zinc ntshiab ua nrog cov pa oxygen los ua zinc oxide, uas txuas ntxiv nrog carbon dioxide los tsim zinc carbonate. Qhov no yog qhov tsaus grey, cov khoom siv muaj zog uas feem ntau tiv thaiv kev xeb ntxiv thiab tiv thaiv cov hlau hauv qab los ntawm kev cuam tshuam ntawm cov khoom. Cov txheej txheem kub-dip galvanizing siv cov sib txawv ntawm cov hlau-zinc alloys los tsim cov hlau sib txuas ntawm cov zinc thiab hlau. Galvanized yeeb nkab tau ntev tau yog ib qho ntawm cov khoom siv dav siv hauv tsev hauv ntiaj teb. Tau ntau caum xyoo, cov neeg tsim qauv, cov neeg tsim khoom, thiab cov neeg siv khoom nrhiav kev ua haujlwm ntev rau kev siv sab nrauv ntawm tuff tau tig mus rau cov kav hlau galvanized. Galvanized yeeb nkab tuaj yeem tiv thaiv kev yaig ntawm ntsev ntsev, dej thiab ntsev txoj kev. Yog tias nws yog galvanized hlau, nws tau them nrog txheej txheej ntawm cov hlau zinc. Thaum lub sijhawm txheej txheem galvanizing, cov hlau tau raus rau hauv cov dej zinc yaj kom paub tseeb tias tsim cov tawv tawv, txheej txheej txheej. Zinc lub ntuj tiv thaiv xeb khoom muab kev tiv thaiv mus sij hawm ntev, txawm tias nyob ib puag ncig sab nraum zoov. Ntxiv rau kev tiv thaiv kev txhuam dej, nws zoo ib yam hauv qhov chaw qhuav thiab sab hauv tsev.

Galvanized steel kav tau them nrog txheej txheej ntawm zinc thiab feem ntau yog siv rau kev tsim qauv. Ntau qhov ntau thiab tsawg tuaj yeem muab tau raws li cov neeg siv khoom xav tau. Kub-dip galvanized steel yeeb nkab tau tsim los ntawm cov kav dej zoo welded thiab cov tshuab galvanizing zoo thiab cov cuab yeej siv, nrog sab hauv thiab sab nrauv yam tsis muaj cov xim dub thiab ua npuas. Nws muaj kev tiv thaiv corrosion siab thiab tau siv dav hauv cov raj xa hluav taws xob hauv qhov xwm txheej hnyav.


Sijhawm Tshaj Tawm: Jul-26-2021