S31400 Uaea u'amea u'amea fa'afefe vevela fa'agaioiina

O le gaosiga o le 314 uaea uamea e masani ona aofia ai laasaga nei:

1.Raw material selection: O le laasaga muamua o le filifilia lea o mea mataʻutia talafeagai e fetaui ma le faʻaogaina o vailaʻau manaʻomia ma mea faʻainisinia mo le 314 stainless steel.E masani lava, e aofia ai le filifilia o pili uʻamea maualuga poʻo paʻu e faʻafefeteina i lalo ma faʻamamaina.

2.Melting ma faʻamamaina: O mea mataʻutia filifilia e faʻafefeteina i lalo i totonu o se ogaumu ma faʻamamaina e ala i faiga e pei o le AOD (argon-oxygen decarburization) poʻo le VOD (vacuum oxygen decarburization) e aveese ai mea leaga ma fetuunai le vailaʻau vailaʻau i tulaga manaʻomia.

3. Casting: Ona lafo lea o le uamea uʻamea i billets poʻo faʻamau e faʻaaoga ai le faʻaauauina o le faʻaogaina poʻo le faʻaogaina o auala.Ona taai lea o pili uaea.

4.Hot rolling: O uaea uaea e vevela i se vevela maualuga ma pasi atu i se faasologa o taʻavale e faʻaitiitia ai le lautele i le tele e manaʻomia.O lenei faiga e fesoasoani foi i le faʻamamaina o le fausaga o saito o le sila, faʻamalosia atili ma sili atu le tutusa.

5.Annealing: O le uaea e faʻapipiʻiina e aveese soʻo se faʻamaʻi o totoe ma faʻaleleia lona ductility ma machinability.E masani ona faia le su'ega i totonu o se siosiomaga fa'atonutonu e puipuia ai le fa'ama'iina ma fa'amautinoa le fa'avevela tutusa.

6.Cold ata: O le uaea fa'afefete e toso malulu e ala i se faasologa o oti e faʻaitiitia ai lona lautele ma faʻaleleia lona maeʻa i luga ma mea faʻainisinia.

7. Faʻaiʻuga vevela togafitiga: O le uaea e faʻafefeteina le vevela e ausia ai mea e manaʻomia mulimuli, e pei o le malosi, faigata, ma le faʻafefeteina.

8. Coiling ma afifiina: O le laasaga mulimuli o le faʻapipiʻiina lea o le uaea i luga o spools poʻo coils ma afifi mo le uta.

O faʻamatalaga patino o le gaosiga o le gaosiga e mafai ona fesuisuiaʻi e faʻatatau i le gaosiga ma le faʻaogaina o le uaea.

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Taimi meli: Feb-21-2023