Cov khoom siv hlau siv dav tshaj plaws hauv kev lag luam yuav corrode mus rau qhov sib txawv thaum siv nyob rau hauv ib puag ncig xws li cua, dej hiav txwv, av thiab cov khoom siv hauv tsev.Raws li kev txheeb cais, lub ntiaj teb txhua xyoo poob ntawm cov ntaub ntawv hlau vim yog kev xeb nyiaj txog li 1/3 ntawm nws cov khoom siv tag nrho.Txhawm rau kom ntseeg tau tias kev siv cov khoom siv hlau ib txwm siv thiab ua kom lawv lub neej ua haujlwm ntev, cov cuab yeej tiv thaiv kev tiv thaiv ntawm cov hlau ib txwm tau txais kev saib xyuas dav.
Pre-galvanized
Cov txheej txheem txheej txheem ntawmpre-galvanized steel yeeb nkabtxawv ntawm qhov kub-dip galvanizing feem ntau nyob rau hauv cov ntaub ntawv raw siv.Cov khoom siv raw ntawm cov kav dej ua ntej galvanized steel feem ntau yog galvanized steel coils, uas yog tsim los ntawm cov txheej txheem txuas ntxiv galvanizing, uas yog, galvanized coils yog tsim los ntawm kev sib txuas txuas ntxiv ntawm cov hlau coiled hauv lub plating tank nrog zinc molten.Tom qab lub Hoobkas ua cov txheej txheem galvanized rau hauv cov yeeb nkab steel, nws tsis tas yuav galvanize dua, thiab nws tsuas yog tsim nyog los ntxiv zinc rau ntawm qhov chaw welded.Qhov kom zoo dua ntawm pre-galvanizing yog cov zinc txheej yog ntau yam sib xws thiab cov tsos zoo nkauj dua.Cov txheej txheem ua ntej galvanizing yog nyiam los ntawm cov neeg vim nws cov nqi qis plating, kev tiv thaiv zoo heev thiab zoo nkauj tsos, thiab yog dav siv hauv kev tsim kho, tshuab, hnub ci zog thiab lwm yam.
Kub dip galvanized
Kub-dip galvanizing yog ib qho txiaj ntsig zoo tshaj plaws los ncua kev tiv thaiv ib puag ncig ntawm cov ntaub ntawv hlau thiab hlau.Nws yog txhawm rau txhawm rau cov khoom hlau thiab hlau uas nws qhov chaw tau raug ntxuav thiab qhib rau hauv molten zinc tov.Qhov saum npoo yog coated nrog zinc alloy txheej nrog zoo adhesion.Piv nrog rau lwm txoj kev tiv thaiv hlau, cov txheej txheem kub-dip galvanizing muaj kev tiv thaiv cov yam ntxwv ntawm kev sib xyaw ntawm lub cev barrier thiab electrochemical tiv thaiv ntawm txheej, lub zog sib txuas ntawm cov txheej thiab cov substrate, compactness, durability, txij nkawm-dawb thiab economical ntawm txheej.Nws muaj qhov zoo sib xws hauv cov ntsiab lus ntawm kev ua tau zoo thiab yoog raws rau cov duab thiab qhov loj ntawm cov khoom.
Post lub sij hawm: Jun-29-2022