E masani ona matou faʻaaogaina leuaea fa'afefee masani ona vaaia, ona o le uʻamea e matua faigofie i corrosion ma ele, o lea o le a le fale gaosi siliki annealing o se vaega o isi uʻamea uʻamea e le faigofie ona elea i le vaega i fafo, e ausia corrosion ma ele aafiaga tetee.O inei matou te fa'ailoa atu ai le tele o uaea fa'afefeteina maualuga maualuga.
Uaea uliuli malo: e faia i le uaea uamea maualalo e ala i le masini tusi uaea.Autu autu: maualuga maaa, susulu mata.Fa'aoga autu: fa'apipi'i ofu tautau, faamalu, mata u'amea, ato, ato ma isi oloa u'amea;
Uaea u'amea uliuli vaivai: e faia i le uaea uamea maualalo carbon pe a uma annealing ma faamaluluina, ona malulu-tusi le uaea annealing.Autu autu: fetuutuunai lelei, maaa teisi maualuga, mata susulu.Fa'aoga autu: fa'aaogaina tele mo tekinolosi lalagaina mata u'amea, upega fa'apipi'i, oloa fa'agasologa o le uelo;
Uaea u'amea eletise: fa'aaogaina o le uamea maualalo maualalo maualuga e fai ma mea mata, pe'a uma ona tusia, fa'alava ma isi faiga e fa'amae'a.O loʻo i ai uiga o le galvanized layer, malosi corrosion resistance ma le malosi galvanized layer, ma isi mea. O oloa e faʻaaogaina lautele i le fausiaina, puipui o le alatele, fusi-fuga, lalaga upega ma isi pisinisi.
O le tulaga maualuga o le gaosiga o le uaea e masani ona faʻaaogaina le faʻaogaina o le faʻaogaina o le uaea ma le togafitiga faʻamalosi, i le faʻaogaina muamua o le pickling electrolytic, fufuluina maualuga, faʻamago eletise eletise tekonolosi fou.uaeafa'aauauina le gaosiga, ina ia fa'asolo mai le fa'aogaina o le uaea mai le gaosiga fa'asolosolo i le fa'aauauina o le gaosiga, fa'avaivaia le malosi o tagata faigaluega, fa'aitiitia le fa'aaogaina o u'amea.
Taimi meli: 10-12-21