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CrAl 25-5 Uaea Tete'e/Tauli Fa'asagaga Ata Fa'aalia
  • CrAl 25-5 Uaea Tete'e/Taula'i

CrAl 25-5 Uaea Tete'e/Taula'i

Fa'amatalaga Puupuu:


  • Vasega:0Cr25Al5
  • Fa'atusa:fasi
  • Resistivity:1.42 ohm mm2/m
  • Malosi:Malosi, Malu, afa Malosi
  • Masima Galulue Vevela:1300 C
  • Lau'ele'ele:susulu, pickling acid, auro, lanu oxidized

    • Fa'amatalaga Oloa

    FAQ

    Faailoga o oloa

    FeCrAl alloy (Iron-Chromium-Aluminum) o se faʻamaufaʻailoga maualuga maualuga e faʻapipiʻiina i le uʻamea, chromium, ma le alumini, faʻatasi ai ma le tele o isi elemene e pei o le silikoni ma le manganese. O loʻo faʻaaogaina lautele i totonu o talosaga e manaʻomia ai le maualuga o le teteʻe i le faʻamaʻiina ma le sili ona lelei o le vevela, e faʻaogaina lelei mo le faʻaogaina o elemene faʻavevela eletise, ogaumu fale gaosi oloa, ma faʻaoga maualuga-vevela e pei o le faʻavevelaina o pusa, faʻavevela vevela, ma thermocouples.

    1. Meatotino Autu o FeCrAl Alloy:

    1. High Resistivity: FeCrAl alloys o loʻo i ai le maualuga o le eletise eletise, lea e faʻaogaina lelei ai mo le faʻaogaina i elemene vevela.
    2.Excellent Oxidation Resistance: O mea alumini e fausia ai se faʻamautu o le oxide i luga o le fogaeleele, e maua ai le puipuiga malosi mai le faʻamaʻiina e oʻo lava i le maualuga o le vevela.

    3. High Temperature Strength: Latou te faʻatumauina lo latou malosi faʻainisinia ma tulaga faʻamautu i le maualuga o le vevela, ma faʻaogaina ai mo siosiomaga vevela vevela.
    4.Good Formability: FeCrAl alloys e mafai ona faigofie ona faʻapipiʻiina i uaea, lipine, poʻo isi foliga e faʻaaogaina mo le faʻavevela eletise.
    5.Corrosion Resistance: O le uʻamea e teteʻe i le pala i le tele o siosiomaga, faʻaopoopo i lona tumau.
    3. Pepa Fa'amaumauga
    Vasega
    0Cr25Al5
    Nominal
    fatuga %
    Cr
    23.0-26.0
    Al
    4.5-6.5
    Re
    avanoa
    Fe
    Bal.
       
    Max fa'aauau pea le vevela (°C)
    1300
    Tete'e 20°C (Ωmm2/m)
    1.42
    Malosi (g/cm3)
    7.1
    Fa'avevela vevela ile 20 ℃，W/(m·K)
    0.46
    Fa'atelega Fa'atele (×10-/℃) 20-100°C
    16
    Fa'atatau ole Li'u (°C)
    1500
    Malosi (N/mm²)
    630-780
    Fa'aumi (%)
    >12
    Fuafuaga Fa'aitiitiga Fuafuaga (%)
    65-75
    Fa'a Pi'u Fa'atele(F/R)
    >5
    Malosi(HB)
    200-260
    Fa'asologa o Micrographic
    Ferrite
    Ola Anapogi(h/C)
    ≥80/1300
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