Galvanized steel kauj yog siv rau hauv cov vaj huam sib luag industrial,
ru tsev thiab siding, steel yeeb nkab thiab profile ua.
Thiab feem ntau cov neeg siv khoom nyiam cov hlau galvanized ua cov khoom siv vim tias zinc txheej tuaj yeem tiv thaiv kom tsis txhob xeb hauv lub neej ntev dua.
Qhov ntau thiab tsawg muaj yuav luag zoo ib yam li cov hlau dov txias. Vim tias cov hlau galvanized yog ua tiav ntxiv rau cov hlau dov txias
Dav: 8mm ~ 1250mm.
Tuab: 0.12mm ~ 4.5mm
Qib hlau: Q195 Q235 Q235B Q355B, SGCC (DX51D + Z), SGCD (DX52D + Z) DX53D DX54D
Txheej zinc: 30gsm ~ 275gsm
Qhov hnyav ib yob: 1 ~ 8 tons raws li cov neeg siv khoom thov
Sab hauv yob txoj kab uas hla: 490 ~ 510 hli.
Peb muaj xoom spangle, tsawg kawg nkaus spangle thiab li niaj zaus spangle. Nws du thiab ci ntsa iab.
Peb pom tseeb tias nws cov txheej zinc thiab qhov sib txawv. Qhov txheej zinc siab dua, qhov paj zinc pom tseeb dua.
Raws li tau hais lawm, cov hlau galvanized yog ua tiav ntxiv rau ntawm cov hlau txias dov.
Yog li ntawd, lub Hoobkas yuav muab cov hlau txias dov rau hauv lub lauj kaub zinc. Tom qab tswj qhov kub thiab txias ntawm cov chaw, lub sijhawm thiab qhov ceev kom cia zinc thiab hlau sib xyaw ua ke hauv lub cub tawg annealing thiab lub lauj kaub zinc. Nws yuav tshwm sim qhov chaw sib txawv thiab paj zinc. Thaum kawg cov hlau galvanized tiav lawm yuav tsum tau passivated kom tswj tau qhov ruaj khov ntawm cov txheej zinc.
Daim duab no yog cov txheej txheem passivation rau galvanized steel coil. cov kua daj yog siv tshwj xeeb rau kev tiv thaiv zinc txheej.
Qee lub Hoobkas tsis ua passivation rau ntawm galvanized steel coil kom txo tus nqi thiab tus nqi. Tab sis ntawm qhov tod tes. Cov neeg siv kawg yeej tuaj yeem paub txog galvanized steel coil zoo thaum siv sijhawm ntev.
qee zaum peb tsis tuaj yeem txiav txim siab txog ib yam khoom tsuas yog saib nws tus nqi xwb. Zoo tsim nyog tus nqi zoo!
Rau cov hlau galvanized kauj, cov zinc txheej siab dua, tus nqi siab dua. Feem ntau cov hlau galvanized kauj hauv tuab 1.0mm ~ 2.0mm nrog cov zinc txheej 40gsm feem ntau yog qhov pheej yig tshaj plaws. Hauv qab 1.0mm tuab, qhov nyias dua, qhov kim dua. Koj tuaj yeem nug peb cov neeg ua haujlwm muag khoom hauv koj tus qauv kom tau txais tus nqi zoo.
Cov khoom tom ntej uas kuv xav qhia yog galvalume steel coil thiab sheet.
Tam sim no, Cia peb saib peb cov qhov ntau thiab tsawg muaj
Dav: 600 ~ 1250 hli
Tuab: 0.12mm ~ 1.5mm
Qib Hlau: G550, ASTM A792, JIS G3321, SGLC400-SGLC570.
AZ txheej:30sm ~ 150gsm
Koj tuaj yeem pom qhov kev kho kom zoo nkauj ntawm qhov chaw. Nws yog me ntsis ci ntsa iab thiab kaj. Peb kuj tuaj yeem muab cov hom tiv thaiv ntiv tes.
Cov hlau galvalume kauj Aluminium yog 55%, Kev ua lag luam kuj muaj 25% txhuas hlau kauj hauv tus nqi pheej yig dua. Tab sis hom hlau galvalume kauj nrog kev tiv thaiv corrosion tsis zoo. Yog li peb qhia cov neeg siv khoom xav txog ua ntej tso cov xaj. Thiab tsis txhob txiav txim siab cov khoom tsuas yog raws li nws tus nqi.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-11-2020
