316 Uamea u'amea u'amea / Fa'amau
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 i 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, maualalo le vevela malosi ma mea faʻainisinia, lelei vevela galue 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 rods, u'amea, nati 410 1. Features: I le avea ai o se uamea sui o martensitic sila, E ui ina 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, masini fa'amamā suau'u, fa'amau, nati, pa'u pamu, mea'ai laulau vasega 1 (nafi ma tui).
