Galvanized steel ntawvyuav xeb yog tias lawv ntub dej rau ntau xyoo.
Galvanized steel tuaj yeem tiv thaiv xeb, tab sis nws yog tus txheeb ze. Nws cov nyhuv anti-xeb cuam tshuam los ntawm ntau yam.
①Influence ntawm yam ntawm galvanized steel nws tus kheej: thickness ntawm galvanized txheej; purity ntawm zinc; txheej txheem galvanizing; nto kho cov ntaub ntawv ua ntej galvanizing; kev kho mob tom qab galvanizing, thiab lwm yam.
② Ib puag ncig yam tseem ceeb: Kev cuam tshuam ntawm dej kub; Kev cuam tshuam ntawm cov dej zoo, txawm tias cov dej yog acidic lossis alkaline yuav ua rau kom corrosion.
Xav txog kev hloov nws nrog lwm cov ntaub ntawv uas tsis yog xeb thiab corrosion-resistant. Piv txwv li, yas, roj hmab, stainless hlau (cov qauv sib txawv muaj qhov sib txawv los tiv thaiv xeb), thiab lwm yam, cov nyhuv tiv thaiv xeb yog qhov zoo dua li cov hlau galvanized.
Vim li cas galvanized steel ntawv xeb?
1. Lub thickness ntawm galvanized steel ntawv yog tsis sib npaug. Cov cheeb tsam nyias yuav ua rau xeb ua ntej, thiab tom qab ntawd cov cheeb tsam tuab yuav raug tsav, kom tag nrho cov ntawv hlau galvanized yuav xeb.
2. Raws li ib txwm muaj, galvanized steel ntawv tsis haum rau muab tso rau hauv qhov chaw ntub dej. Yog tias cov ntawv hlau galvanized tau muab tso rau hauv qhov chaw ntub dej ntev ntev, cov nplooj ntawv galvanized steel yuav xeb sai sai.
