316 u'amea u'amea u'amea / fasi
Igoa o oloa: 316 fasi uamea uamea, 316 uamea uamea, 316 mea uamea uamea.
O le uamea uamea.Tete'e vevela.u'amea fa'asao.O le austenitic stainless steel.Mo le tulaga faʻale-atunuu, o le 0Cr17Ni12Mo2.O se u'amea sili atu ona lelei nai lo le 304. I le sami vai ma isi fa'asalalauga eseese.E sili atu le tetee i le corrosion nai lo le 0Cr19Ni9.E masani lava ona tete'e i le pala.meafaitino.
E faʻaaogaina lautele i vaega taʻavale, vaalele ma mea faigaluega aerospace, ma alamanuia vailaʻau.O faʻamatalaga e pei ona taua i lalo: galuega taulima, bearings, sliding fugalaau, mea faʻafomaʻi, mea eletise, ma isi.
u'amea uamea e masani ona vaevaeina i:
1. u'amea u'amea ferritic.E aofia ai le 12% i le 30% chromium.O lona tete'e o le corrosion, faigata ma le weldability faateleina i le faateleina o le chromium anotusi, ma lona tetee atu i chloride mamafa corrosion e sili atu nai lo isi ituaiga o uamea stainless.
2. Austenitic uamea uamea.O le chromium anotusi e sili atu nai lo le 18%, ma o loʻo i ai foi e uiga i le 8% nickel ma se vaega itiiti o le molybdenum, titanium, nitrogen ma isi elemene.Lelei atoa le faatinoga, e tetee i le pala e ala o faasalalauga eseese.
3. Austenitic-Ferritic duplex uamea uamea.E i ai le lelei o austenitic ma ferritic uʻamea uʻamea, ma e superplasticity.
4. Martensitic uamea uʻamea.Malosi maualuga, ae le lelei palasitisi ma weldability.
E lelei le faʻafefeteina, faʻafefe vevela, malosi maualalo o le vevela ma mea faʻainisinia, faʻaogaina lelei vevela e pei o le faʻailoga, punou, ma leai se vevela togafitiga faʻamalosi.Fa'aoga: mea'ai laulau, kapoti, pusa, vaega ta'avale, mea fa'afoma'i, mea faufale, fale gaosi mea'ai (fa'aoga le vevela -196°C-700°C).
Meafaigaluega faʻaaogaina i le sami, vailaʻau, vali, pepa, oxalic acid, fertilizer ma isi mea faigaluega;ata pue, alamanuia meaai, nofoaga i le gataifale, maea, CD tootoo, u'amea, nati 410 1. Fa'aaliga: I le avea ai ma sui uamea o martensitic sila, E ui lava e maualuga le malosi, e le talafeagai mo le faaaogaina i siosiomaga corrosive faigata;e lelei lona galueaina, ma e faʻamaʻaʻaina (magnetic) faʻalagolago i luga ole vevela vevela.2. Fa'aoga: lau naifi, vaega fa'ainisinia, mea e fa'amamā ai le suau'u, fa'amau, nati, pa'u pamu, mea'ai laulau vasega 1 (nafi ma tui).
