Kub plating hlau tuaj yeem tsim cov txheej txheej tuab, thiab muaj ob qho tib si ntshiab zinc txheej thiab hlau zinc alloy txheej, yog li cov corrosion kuj zoo dua.Lub zog ntau lawm ntawm kub dip galvanizing yog tshwj xeeb tshaj yog siab, thiab lub sij hawm ntawm cov khoom nyob rau hauv lub kub dip galvanizing tank feem ntau tsis tshaj lmin.Piv nrog galvanizing, kub-dip galvanizing tau qis dua tus nqi tsim khoom thiab tsis tshua muaj kev cuam tshuam ib puag ncig dua li galvanizing.Rau phaj, daim kab xev, hlau, raj thiab lwm yam profiles plating, automation degree yog siab dua.
"Wet" kub dip galvanizing tseem hu ua "molten solvent method" kub dip galvanizing.Hlau thiab steel workpiece los ntawm degreasing, pickling thiab tu, nws yog ib qhov tsim nyog los teem rau hauv ib lub thawv tshwj xeeb saum npoo ntawm cov zinc molten nyob rau hauv lub "molten hnyav" (tseem hu ua cosolvent), thiab ces mus rau hauv lub zinc kua rau galvanized.Cov kuab tshuaj molten feem ntau yog sib xyaw ntawm ammonium chloride thiab zinc chloride, tab sis kuj muaj lwm cov chlorine ntsev.
"Dry" kub dip galvanizing kuj tseem hu ua "kev ziab kom qhuav" kub dip galvanizing.Hlau thiab hlau ua haujlwm los ntawm degreasing, pickling, tu, dipping pab hnyav thiab ziab, thiab ces muab tso rau hauv cov zinc molten rau galvanize.Cov co-solvent feem ntau yog hydrochloric acid, ammonium chloride, lossis ammonium chloride tov nrog zinc chloride hauv cov kua dej.
Scope ntawm kev siv: Vim hais tias cov txheej tau yog thicker, kub-dip galvanizing muaj kev tiv thaiv zoo tshaj li hluav taws xob galvanizing, yog li nws yog ib qho tseem ceeb txij nkawm txheej rau hlau thiab steel qhov chaw nyob rau hauv nruj ua hauj lwm ib puag ncig.Cov khoom kub-dip galvanized yog dav siv hauv cov khoom siv tshuaj, kev ua roj av, kev tshawb nrhiav Marine, hlau qauv, hluav taws xob tsheb thauj mus los, nkoj tsim thiab lwm yam haujlwm.Hauv kev ua liaj ua teb, xws li kev siv tshuaj tua kab, tsev cog khoom thiab kev tsim kho kev lag luam, xws li kev thauj mus los hauv dej thiab roj, hlau casing, scaffolding, Choj, txoj kev loj guardrail thiab lwm yam, tau siv dav hauv xyoo no.
Post lub sij hawm: 17-02-23