Dab tsi yog qhov zoo ntawm zinc-aluminium-magnesium khoom?

1. Scratch Resistance ntawm Txheej
Qhov saum npoo corrosion ntawm cov ntawv coated feem ntau tshwm sim ntawm khawb. Kev khawb yog qhov tsis tuaj yeem, tshwj xeeb tshaj yog thaum ua haujlwm. Yog tias cov ntawv coated muaj cov khoom muaj zog khawb-tiv taus, nws tuaj yeem txo qhov kev pheej hmoo ntawm kev puas tsuaj, yog li ncua nws txoj sia. Kev ntsuam xyuas qhia tiasZAM daim ntawvua tau zoo dua lwm tus; lawv muaj khawb tsis kam nyob rau hauv loads ntau tshaj 1.5 npaug ntawm galvanized-5% txhuas thiab ntau tshaj peb zaug ntawm galvanized thiab zinc-aluminium nplooj ntawv. Qhov no superiority stems los ntawm ntau dua hardness ntawm lawv txheej.

2. Weldability
Muab piv rau cov ntawv kub-kub thiab txias-kuav los tiag,ZAMdaim hlau qhia me ntsis inferior weldability. Txawm li cas los xij, nrog cov txheej txheem tsim nyog, lawv tseem tuaj yeem welded zoo, tswj lub zog thiab ua haujlwm. Rau qhov chaw vuam, kho nrog Zn-Al hom txheej tuaj yeem ua tiav cov txiaj ntsig zoo ib yam li cov txheej txheem qub.

3. Paintability
ZAM's paintability zoo ib yam li galvanized-5% txhuas thiab zinc-aluminium-silicon txheej. Nws tuaj yeem raug pleev xim, ntxiv dag zog rau ob qho tib si zoo li thiab durability.

4. Irreplaceability
Muaj cov xwm txheej tshwj xeeb uas zinc-aluminium-magnesium yog irreplaceable los ntawm lwm yam khoom:
(1) Nyob rau sab nraum zoov daim ntaub ntawv yuav tsum tau tuab specifications thiab robust nto txheej, xws li txoj kev loj guardrails, uas yav tas los cia siab rau tej galvanization. Nrog lub advent ntawm zinc-aluminium-magnesium, nruam kub-dip galvanization tau ua tau. Cov khoom xws li cov khoom siv hnub ci txhawb nqa thiab cov khoom siv txuas ntxiv tau txais txiaj ntsig los ntawm kev nce qib no.
(2) Hauv cov cheeb tsam xws li Europe, qhov twg txoj kev ntsev kis tau, siv lwm cov txheej txheem rau lub tsheb hauv qab ua rau muaj kev xeb sai. Zinc-aluminium-magnesium phaj yog qhov tseem ceeb, tshwj xeeb tshaj yog rau seaside villas thiab cov qauv zoo sib xws.
(3) Nyob rau hauv ib puag ncig tshwj xeeb uas yuav tsum tau ua kom muaj kua qaub, xws li cov tsev ua liaj ua teb nqaij qaib thiab cov khoom noj khoom haus, zinc-aluminium-magnesium daim hlau yuav tsum tau siv vim qhov corrosive ntawm cov nqaij qaib pov tseg.