Iron-chromium-aluminiyam kunye ne-nickel-chromium electrothermal alloys ngokubanzi zinokumelana ne-oxidation eyomeleleyo, kodwa ngenxa yokuba iziko liqulethe iigesi ezahlukeneyo, ezifana nomoya, umoya we-carbon, umoya wesulfure, i-hydrogen, i-nitrogen emoyeni, njl. Zonke zinempembelelo ethile.Nangona zonke iintlobo ze-elec ...
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