Galvannealed kauj, hom steel phaj no kuj yog ua los ntawm kub dip txoj kev, tab sis nws yog rhuab mus txog 500 degree tam sim ntawd tom qab tawm hauv lub tank, thiaj li hais tias nws muaj peev xwm tsim ib tug alloy zaj duab xis ntawm zinc thiab hlau. Hom galvanized coil no muaj cov xim zoo adhesion thiab weldability.
Galvannealed coil txheej classification
(1) Ib txwm spangle txheej
Thaum lub sij hawm ib txwm solidification txheej txheem ntawm zinc txheej, cov zinc nplej loj hlob dawb do tsim ib txheej nrog pom tseeb zinc paj morphology.
(2) minimized spangle txheej
Thaum lub sij hawm solidification txheej txheem ntawm zinc txheej, cov zinc nplej yog artificially txwv los tsim lub tinest tau zinc paj txheej.
(3) Spangle-dawb txheej
Los ntawm kev kho cov tshuaj muaj pes tsawg leeg ntawm cov tshuaj plating, ib txheej nrog ib qho chaw zoo li tsis pom spangles.
(4) zinc-hlau alloy txheej zinc-hlau alloy txheej
Cov hlau sawb tom qab dhau los ntawm galvanizing da dej yog kho cua sov kom tag nrho cov txheej txheej txheej txheej ntawm zinc thiab hlau. Cov txheej no muaj qhov tsaus grey zoo li tsis muaj xim hlau ci thiab yooj yim hmoov thaum lub sij hawm tsim cov txheej txheem khaus. Nws yog qhov tsim nyog rau kev siv ntxiv rau qhov dav dav A txheej uas tuaj yeem pleev xim ncaj qha yam tsis muaj kev ua haujlwm ntxiv dua li kev ntxuav.
(5) Txawv txheej txheej sib txawv
Rau ob sab ntawm galvanized steel los xij, txheej txheej nrog zinc txheej sib txawv yuav tsum muaj qhov hnyav.
(6) Daim tawv nqaij dhau
Kev ua tiav yog txheej txheem txias dov nrog me ntsis deformation ntawm galvanized steel los xij rau ib lossis ntau lub hom phiaj hauv qab no.
Txhim kho qhov tsos ntawm galvannealed coil los yog tsim nyog rau cov txheej txheem zoo nkauj; Kev txo qis ib ntus ntawm cov kab hauv qab (Lüders kab) lossis creases tsim thaum ua tiav cov khoom tiav, thiab lwm yam.
GNEE STEEL galvannealed kauj yog muab faib ua txias dov puag phaj galvanized thiab kub dov puag phaj galvanized.
Ua los ntawm kev nruam galvanizing ntawm txias-dov los yog kub-kuav los tiag steel rau kev siv dav dav lossis kev siv cov qauv. Qhov dav dav ntawm kev muab khoom ntawm Galvannealed kauj: Thickness (0.3-3.5) Dav (800-1830) Ntev (phaj 1000-6000, coil puab txoj kab uas hla 610) unit mm
Lub thickness ntawm txias-dov galvanizing yog feem ntau tsawg dua 1.5MM (piv txwv li: qib yog ST01Z), lub thickness ntawm kub dov substrate galvanizing yog 1.5MM, thiab lub thickness feem ntau tsis ntau tshaj 4.0. MM. (Piv txwv: Qib yog ST01ZR).
Lus Cim: (Cov qib uas siv cov phaj kub dov raws li cov phaj hauv paus yog ST01ZR, ST02ZR, HSA340ZR, thiab HSA410ZR)
Tsis txhob yig tau ntxiv lawm,tiv tauj pebtam sim no tso koj daim ntawv xaj!