



Qhia txog peb cov khoom tshiab, Galvalume Coil, tsim tshwj xeeb los muab kev tiv thaiv corrosion zoo tshaj plaws thiab lub neej ntev. Cov khoom tshwj xeeb no yog tsim los ntawm 55% txhuas, 43.5% zinc thiab 1.5% silicon, ua rau nws zoo meej rau ntau yam kev siv.
Qhov txheej txheej ntawm cov hlau galvanized muaj cov qauv honeycomb tshwj xeeb. Hauv kev siv tshuab me me, cov txheej txheej muaj cov txhuas "honeycombs" uas muaj zinc. Qhov kev tsim qauv ntse no tsis yog tsuas yog muab kev tiv thaiv anodic xwb tab sis kuj txo qhov muaj feem ntawm electrolysis vim yog cov txhuas encapsulating cov khoom zinc. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev txiav galvalume yuav ua rau nws txo qis nws cov peev xwm tiv thaiv anodic. Yog li ntawd, nws raug pom zoo kom txo qis kev txiav thiab tiv thaiv cov npoo nrog cov kev ntsuas tiv thaiv xeb xws li xim lossis zinc-nplua nuj xim kom ntev lub neej kev pabcuam ntawm lub phaj.
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 |
Galvalume kauj yog ib yam khoom siv thev naus laus zis ntau yam uas muaj kev tiv thaiv corrosion zoo heev, formability, weldability thiab paintability. Nws cov khoom sib xyaw ua ke aluminium, zinc thiab silicon los muab qib siab ntawm kev tiv thaiv xeb thiab oxidation, ua rau nws yog thawj qhov kev xaiv rau ntau yam kev siv. Txawm hais tias rau kev tsim kho, kev tsim khoom lossis kev siv tsheb, Galvalume Coil ua kom ntseeg tau thiab lub neej kev pabcuam uas tshaj cov qauv kev lag luam thiab kev cia siab. Xaiv Galvalume Coil rau kev ua tau zoo tshaj plaws thiab kev ua haujlwm ntev.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm galvalume hlau yog nws qhov zoo heev formability, weldability thiab paintability. Qhov kev ywj pheej no tso cai rau kev hloov kho yooj yim thiab kev hloov kho rau ntau yam kev xav tau ntawm qhov project. Tsis tas li ntawd, vim muaj kev sib xyaw ua ke ntawm kev tiv thaiv kev txi ntawm zinc thiab kev tiv thaiv kev thaiv ntawm txhuas, galvalume hlau muaj kev tiv thaiv corrosion zoo heev nyob rau hauv ntau yam huab cua. Qhov tseeb, piv rau cov hlau kub-dip galvanized, galvalume coatings ua tau 2-6 zaug zoo dua li cov txheej txheem galvanized ib txwm muaj.
Los ntawm qhov kev faib tawm, cov hlau galvanized yog cov hlau ua tau zoo. Nws ua tau raws li thiab tshaj cov qauv uas kev lag luam teev tseg, ua rau nws yog qhov kev xaiv txhim khu kev qha thiab ntseeg tau rau kev tsim kho, kev tsim khoom, tsheb thiab lwm yam kev siv uas xav tau. Peb cov hlau galvalume muaj ntau qhov ntau thiab tsawg kom tau raws li qhov xav tau tshwj xeeb ntawm ntau yam haujlwm, ua kom muaj kev ua tau zoo heev thiab siv tau ntev.
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.


