Tus nqi ntawm Corrosion nyob rau hauv Weathering Steel
Ib yam li lwm yam, yuav muaj qhov zoo thiab qhov tsis zoo. Kev siv huab cua steel hauv kev tsim kho tuaj yeem nthuav qhia ntau yam kev cov nyom. Ib qho kev sib tw tuaj yeem yog cov ntsiab lus vuam uas huab cua zoo ib yam li lwm cov ntaub ntawv yuav xav tau cov txheej txheem vuam tshwj xeeb. Tsis tas li ntawd, huab cua ...
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Tus nqi ntawm corrosion nyob rau hauv weathering steel tau tshaj tawm tias tsawg li ib nrab ntawm cov hlau zoo tib yam. Rau qhov "nruab nrab corrosive" C3 ib puag ncig 1, txhua xyoo corrosion poob yog kwv yees li 0.005 hli / xyoo rau huab cua steel, piv rau 0.01 hli / xyoo rau cov hlau tsis sib xws.
