



Galvalume kauj, tseem hu ua galvanized steel kauj, yog kev sib xyaw ua ke ntawm 55% txhuas, 43.5% zinc thiab 1.5% silicon. Cov khoom sib xyaw tshwj xeeb no tsim cov nplaim ruaj khov thiab tiv taus corrosion uas ua tau zoo dua li cov hlau galvanized ib txwm muaj.
Kev Taw Qhia Txog Aluminium Zinc Coil: Kev Sib Xyaws Cov Zoo ntawm Aluminium thiab Zinc
Los ntawm qhov pom ntawm lub microscopic, qhov saum npoo ntawm cov txheej galvanized ntawm cov kauj galvanized zoo ib yam li cov qauv honeycomb. Cov qauv muaj cov hlwb txhuas uas muaj zinc. Thaum cov txheej galvanized tseem muab kev tiv thaiv anodic, cov zinc txo qis thiab cov txhuas cladding inhibits electrolysis. Yog li ntawd, thaum txiav cov ntawv galvanized, cov ntug txiav poob kev tiv thaiv thiab yooj yim xeb. Txhawm rau tawm tsam qhov no, nws raug pom zoo kom txo qhov kev txiav thiab pleev xim rau cov npoo uas raug nthuav tawm nrog cov xim tiv thaiv xeb lossis cov xim nplua nuj zinc. Cov kauj ruam yooj yim no yuav ua rau lub neej ntawm koj lub rooj tsavxwm ntev dua.
Kev kho qhov chaw: Kev kho tshuaj lom neeg, roj, qhuav, Kev kho tshuaj lom neeg thiab roj, tiv thaiv ntiv tes.
| Hom hlau | AS1397-2001 | EN 10215-1995 | ASTM A792M-02 | JISG 3312:1998 | ISO 9354-2001 |
| Hlau rau Kev Tsim Kho Txias thiab Daim Ntawv Thov Kos Duab Sib Sib Zog | G2+AZ | DX51D+AZ | CS hom B, hom C | SGLCC | 1 |
| G3+AZ | DX52D+AZ | DS | SGLCD | 2 | |
| G250+AZ | S25OGD+AZ | 255 | - | 250 | |
| Cov Hlau Ua Vaj Tse | G300+AZ | - | - | - | - |
| G350+AZ | S35OGD+AZ | 345 Chav Kawm 1 | SGLC490 | 350 | |
| G550+AZ | S55OGD+AZ | 550 | SGLC570 | 550 |
Cov kauj hlau zinc txhuas muaj ntau yam khoom uas ua rau lawv yog thawj qhov kev xaiv rau ntau yam kev siv. Ua ntej, lawv yooj yim tsim, vuam tau thiab pleev xim tau. Qhov no ua rau lawv siv tau ntau yam thiab haum rau ntau yam kev tsim kho thiab kho kom zoo nkauj. Qhov thib ob, lawv ua rau muaj kev tiv thaiv xeb zoo heev txawm tias nyob hauv huab cua hnyav. Qhov no ua tiav los ntawm kev sib xyaw ua ke ntawm kev tiv thaiv zinc thiab kev tiv thaiv txhuas. Cov kauj hlau txhuas-zinc tau tsim kho kom zoo kom muab kev ua haujlwm ntev, xyuas kom meej tias muaj kev saib xyuas tsawg kawg nkaus thiab cov nqi hloov pauv.
Cov kauj Galvalume muaj cov txiaj ntsig zoo dua li cov hlau galvanized ib txwm muaj. Cov txheej txheem Galvalume ntawm cov kauj no feem ntau ua tau zoo dua 2 txog 6 npaug dua li cov txheej txheem galvanized. Qhov kev ua tau zoo dua no txhais tau tias muaj kev ruaj khov thiab lub neej ntev dua. Txawm hais tias rau kev siv ru tsev, cladding lossis tsheb, cov kauj txhuas-zinc muab kev ntseeg siab, lub zog thiab kev zoo nkauj.
Xaus lus, galvalume coils lossis galvalume steel coils muab kev daws teeb meem rau cov neeg uas tab tom nrhiav kev tiv thaiv zoo tshaj plaws tiv thaiv xeb. Kev sib xyaw ua ke ntawm txhuas thiab zinc tsim ib txheej txheej tshwj xeeb uas tsis yog tsuas yog tiv thaiv anodic tab sis kuj tiv thaiv xeb zoo heev. Formable, weldable thiab paintable, galvalume coil yog ntau yam thiab tuaj yeem siv rau ntau yam kev siv. Txawm hais tias koj xav tau kev tiv thaiv lub ru tsev, phab ntsa lossis lwm yam qauv, txhuas zinc coils yuav muab kev ua haujlwm ntev, kom ntseeg tau tias rov qab los ntawm koj cov peev txheej.
Raws li Tuam Tshoj cov khoom siv hlau ua lag luam ua lag luam, lub teb chaws hlau lag luam thiab logistics "Pua pua lub tuam txhab kev ntseeg siab zoo", Tuam Tshoj hlau lag luam lag luam, "Sab saum toj 100 lub tuam txhab ntiag tug hauv Shanghai". Shanghai Zhanzhi kev lag luam Group Co., Ltd., (luv rau Zhanzhi Group) siv "Kev Ncaj Ncees, Kev Ua Tau Zoo, Kev Tsim Kho Tshiab, Yeej-Yeej" ua nws txoj hauv kev ua haujlwm, ib txwm mob siab rau kev muab cov neeg siv khoom xav tau ua ntej.


