



Qhia peb cov Galvalume Steel Coil, cov khoom zoo tshaj plaws sib xyaw ua ke lub zog ntawm Galvanized Steel nrog kev tiv thaiv corrosion zoo dua ntawm Aluminium.
Cov txheej txheej saum npoo ntawm daim ntawv galvanized no yog tsim los ntawm 55% txhuas, 43.5% zinc thiab me ntsis ntawm lwm yam khoom. Pom nyob rau hauv lub tshuab microscope, qhov saum npoo ntawm txheej tsim cov qauv honeycomb, thiab cov honeycomb txhuas muaj zinc.
Txawm hais tias cov txheej galvanized muab kev tiv thaiv anodic, muaj qee qhov kev txwv. Nrog rau cov zinc txo qis thiab cov txhuas qhwv ib puag ncig cov khoom zinc, electrolysis yuav tsis tshua muaj. Txawm li cas los xij, qhov no kuj txhais tau tias thaum daim ntawv galvanized raug txiav, cov txheej tiv thaiv yuav raug puas tsuaj, thiab ntug txiav yuav yooj yim xeb. Txhawm rau kom lub neej ua haujlwm ntawm lub phaj ntev dua, nws raug pom zoo kom txo qhov txiav thiab ua cov kev ntsuas tiv thaiv xeb, xws li pleev xim tiv thaiv xeb lossis xim nplua nuj zinc.
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 |
Tam sim no, cia peb kawm txog cov yam ntxwv ntawm galvalume steel. Nws muaj 55% txhuas, 43.5% zinc thiab 1.5% silicon. Cov khoom no ua rau cov khoom yooj yim rau kev tsim, vuam thiab pleev xim, ua rau nws muaj ntau yam rau ntau yam kev siv. Tsis tas li ntawd, kev sib xyaw ua ke ntawm zinc kev tiv thaiv kev txi thiab txhuas kev tiv thaiv kev thaiv ua rau muaj kev tiv thaiv corrosion zoo heev txawm tias nyob rau hauv qhov xwm txheej huab cua hnyav tshaj plaws. Qhov tseeb, qhov kev tiv thaiv corrosion ntawm galvalume steel yog 2-6 npaug siab dua li ntawm cov hlau kub-dip galvanized txheej.
Xaus lus, peb cov hlau galvalume yog qhov sib xyaw ua ke zoo meej ntawm lub zog, kev hloov pauv tau yooj yim thiab kev tiv thaiv corrosion. Nrog nws cov khoom sib xyaw tshwj xeeb thiab cov khoom zoo heev, nws ua tau zoo dua li cov hlau galvanized ib txwm muaj nyob rau hauv cov nqe lus ntawm kev ruaj khov, ua rau nws zoo tagnrho rau ntau yam kev siv. Ntseeg galvalume hlau los muab kev tiv thaiv ntev, txhim khu kev qha rau koj cov haujlwm.
Vim nws cov khoom zoo heev, galvalume steel yog ib yam khoom siv nrov hauv ntau lub lag luam. Nws siv dav hauv kev tsim kho thiab nws cov qauv tsim ua rau cov qauv nyuaj thaum tswj kev ruaj khov ntawm cov qauv. Nws yog ib qho kev xaiv zoo heev rau kev siv ru tsev thiab phab ntsa, muab kev ruaj khov thiab lub neej ntev tsis muaj qhov sib piv. Tsis tas li ntawd, vim nws qhov kev tiv thaiv corrosion zoo heev thiab muaj peev xwm tiv taus qhov chaw ib puag ncig hnyav, galvalume steel yog siv dav hauv kev tsim tsheb, cov khoom siv hluav taws xob thiab cov tshuab ua liaj ua teb.
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.


