Kev tsim cov ntsiab lus ntawm Weathering Steel

1. Corrosion ntawm vuam cov ntsiab lus: oxidation tus nqi ntawm vuam cov ntsiab lus yuav tsum zoo ib yam li lwm yam ntaub ntawv, uas yuav tsum tau tshwj xeeb vuam cov ntaub ntawv thiab cov txheej txheem. Kev saib xyuas tshwj xeeb yuav tsum tau them rau kev xaiv cov vuam tshwj xeeb uas zoo sib xws hauv cov tshuaj muaj pes tsawg leeg rau huab cua steel thiab phim lub zog thiab toughness.
2. Dej corrosion: Weathering steel tsis yog stainless hlau. Yog hais tias muaj dej nyob rau hauv qis recesses ntawm weathering steel, tus nqi corrosion nyob ntawd yuav sai dua. Yog li ntawd, yuav tsum tau xyuam xim rau cov kua dej thaum lub sij hawm tsim kho.
3. Ntsev-nplua nuj huab cua ib puag ncig: Weathering steel yog rhiab heev rau ntsev-nplua nuj huab cua puag ncig. Nyob rau hauv ib puag ncig zoo li no, cov yeeb yaj kiab tiv thaiv saum npoo yuav tsis tiv thaiv oxidation ntxiv.
4. Kev tsim kho qhov kub thiab txias: tsawg dhau (tsawg dua 5 degrees) lossis siab dhau (tshaj 35 degrees) qhov kub thiab txias raug rau saum npoo ntawm huab cua steel workpieces yuav muaj kev cuam tshuam tsis zoo rau cov xeb-forming nyhuv.
5. Ib yam uas yuav tsum tau nco ntsoov yog tias cov xeb txheej ntawm cov huab cua ntawm cov hlau tuaj yeem ua rau qhov chaw ntawm cov khoom nyob ze rusty.