Ib txoj kev xaiv txhim khu kev qha EN 10025-5 S235J0W Weathering Hlau
Xav paub ntau ntxiv txog peb cov khoom? Thov hu rau peb ntawm email lossis xov tooj.
EN 10025-5 S235J0W WeatheringHlau
EN 10025- 5 S235J0W Weather Hlau yog lub zoo qauv txheej txheem steel yog tsim los tawm tsam cov teebmeem ntawm huab cua thiab atmospheric corrosion. Cov ntaub ntawv no tau faib ua cov huab cua, uas txhais tau tias nws txheej tiv thaiv oxide, feem ntau hu ua "patina," thaum raug rau cov khoom. Qhov no Patina ua raws li lub ntuj thaiv tiv thaiv kev xeb ntxiv, ua rau cov ntaub ntawv sab nraum zoov uas cov hlau sab nraum zoov yuav tsum tau tu tas li. Sij hawm dhau los, txheej txheej no txhim kho cov hlau muaj peev xwm tiv taus cov xeb thiab kev tsis txaus siab, cia nws ntev dua li tsis kho cov roj carbon steel hauv cov pa nyuaj.


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Cim npe nrov: Ib txoj kev xaiv txhim khu kev qha EN 10025-5 S235J0W Weather Rauv Hlau, Tuam Tshoj Ib qho Xaiv Txhim Kho Kom Zoo Dua EN 10025-5 S235J0W Weather Rauv Hlau Manufacturers, Hoobkas
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