Thaum cov hlau yog immersed nyob rau hauv molten zinc, ib qho kev daws teeb meem ntawm zinc thiab hlau pib tsim ntawm lub interface, uas yog tus txheej txheem ntawm zinc dissolving thiab diffusing rau hauv cov hlau substrate. Raws li zinc txuas ntxiv nkag mus, hlau thiab zinc ntxiv rau kev tsim cov intermetallic compound FeZn13, uas nyob rau hauv qab ntawm lub lauj kaub los tsim zinc slag. Lub caij no, ib txheej ntawm cov ntawv zinc ntshiab rau ntawm qhov chaw ntawm cov hlau, uas crystallizes thiab solidifies thaum txias los ua tiav galvanized txheej.
Txoj Cai ntawm Kub-Dip Galvanizing
Dec 15, 2024
Xa kev nug
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