Galvanized steel tau ntev tau siv ntau yam kev lag luam, xws li kev tsim kho, kev tsim khoom lag luam thiab cov khoom siv hauv tsev vim nws cov khoom lag luam zoo heev. Ntau tus kuj tsis paub tias Galvanized steel los hauv ntau qib uas sib txawv raws li ntau yam kev ua tau zoo thiab daim ntawv thov.
Galvanized stand cov qhab nia sib txawv feem ntau raws li zinc txheej zoo li zinc txheej thickness, substrate cov khoom siv thiab txheej txheem.
Zinc Txheej Thickness txiav txim siab hom steel graphized xws li G40, G60, G115 thiab G140 Galvanized qib. "G" sawv rau galvanized; Txhua tus lej qhia tau ntau npaum li cas zinc txheej tau thov ib square taw ntawm cov hlau nto (hauv ooj). G90 yog hais txog ib qho nyiaj ntawm zinc sib npaug rau kwv yees li 0.9 ooj ib square foot ntawm qhov chaw hlau; Nyob rau hauv grams tauj ib square Meter Cov lus txhais ua rau cov neeg sib tw ua kom kawg 275. Ntxiv, Zinc Txheej Thickness Galvanized steel nrog thicker zinc txheej muab kev tiv thaiv corrosion thiab zoo dua rau cov chav ua haujlwm hauv tsev xws li uas yuav tsum tau tiv thaiv kev tiv thaiv corrosion. Qeb G90 thiab siab dua, xws li G115 thiab G140, feature thicker zinc txheej uas muaj cov av noo lossis muaj zog acids thiab alkalis. Lawv feem ntau pom nyob rau sab nraum zoov qauv, ntug dej hiav txwv ntug dej, lossis cov khoom siv kev lag luam tshuaj lom neeg.
Substrate cov khoom ua si qhov tseem ceeb hauv kev ua kom dav galvanized steel. Cov piv txwv uas muaj txias yog txias - rolled thiab kub- rolled pickled hlau. Txias - rolled substrates muaj cov chaw zoo nkauj, txhim kho kev ua kom zoo nkauj zoo li cov khoom siv hluav taws xob zoo li cov hluav taws xob tsheb thiab cov khoom siv hluav taws xob. Kub -}}}}}}}}}} Cov qauv zoo tshaj plaws ua ke, ua rau muaj kev xaiv zoo dua qub tab sis qis dua qhov ua tau zoo. Qee cov qauv kev lag luam qhia meej cov qhab nia sib txawv thiab cov qauv ntsuas rau galvanized steel tsim tawm ntau cov ntaub ntawv substrate ntxiv ntxiv kev faib tawm cov qeb kawm qib no.
Cov txheej txheem muaj cov nyhuv ntawm cov qib galvanized steel. Raws li yam zoo li nws txoj kev nyuaj ntawm kev tsim thiab siv cov txheej txheem tsim tau raws li cov txheej txheem tsim qauv thiab qib sib sib zog nqus qauv thiab qib sib sib zog nqus daim duab thiab cov duab kos sib nqus ntxiv. Cov qauv tsim cov qib galvanized yog qhov zoo rau kev sib xws rau kev khoov thiab stamping cov txheej txheem, xws li ua cov thawv hlau zoo tib yam thiab cov nkhaus. Sib sib nqus duab qib galvanized steel muaj ntau dua steeling deforming deforming deforming deforming xws li lub qhov rooj hluav taws xob sab hauv thiab cov hlau tso tsheb hlau luam. Cov khoom lag luam sib sib zog nqus cov khoom muaj txiaj ntsig zoo dua los ntawm kev lag luam siab tshaj plaws rau cov khoom lag luam tshwj xeeb.
Cov qhab nia sib txawv ntawm cov hlau galvanized muab cov txiaj ntsig tshwj xeeb thaum thov hauv cov kev nqis tswv yim. Galvanized steel qeb Qeb G90 lossis siab dua tau siv dav hauv kev tsim kho lub tsev thiab cov khoom lag luam hauv lub sijhawm ntev li cua, hnub, thiab los nag. Automotive cov khoom siv sib sib zog nqus - kos galvanized steel nrog rau kev ua kom zoo dua corrosion tsis kam thiab lub neej ntev. Txias - rolled galvanized steel nrog zoo li qub ua haujlwm tau siv vaj tsev thiab tshuab ntxhua khaub ncaws ua kom tau xeb.
Galvanized steellos hauv ntau qib kawm, nyob ntawm seb Txhua qib ua haujlwm rau kev lag luam sib txawv lossis cov khoom lag luam hauv tsev neeg tsim nyog {}}}}} Xaiv cov nuj nqis tsim nyog, txo tus nqi thiab kev pabcuam txo qis.