Qhov chaw ntawm Alloy Cheebtsam hauv lub lauj kaub Galvanizing

Cov peev txheej ntawm ntau yam alloys hauv molten zinc tuaj yeem muab faib ua peb hom tseem ceeb: Ua ntej, muaj qhov tsis muaj kev cuam tshuam hauv kev lag luam zinc lossis remelted zinc, xws li txhuas, hlau, cadmium, tooj liab, arsenic, antimony, thiab tin. Qhov thib ob, qee cov ntsiab lus alloy yog txhob txwm ntxiv rau cov zinc molten rau lub hom phiaj tshwj xeeb. Piv txwv li, ntxiv cov nqi sib txawv ntawm txhuas tuaj yeem hloov kho qhov chaw tiav lossis microstructure ntawm galvanized txheej. Thib peb, muaj cov impurities uas tsis tuaj yeem zam tau. Cov no suav nrog lwm cov impurities thiab cov kab mob uas tsis tuaj yeem nkag mus rau hauv lub lauj kaub galvanizing thaum lub sij hawm txheej txheem ntawm remelting zinc los yog ntxuav cov zinc scraps hauv pem teb.