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Fa'alava Nichrome 80 e Tete'e Maualuga mo Elemene Fa'avevela Eletise i Meafaigaluega i le Fale ma Ogaumu Fa'apisinisi

Fa'amatalaga Pupuu:

O le Nichrome 80 o se u'amea fa'a'ofu'ofu nickel-chromium mo le fa'aaogaina i le vevela e o'o atu i le 1200°C. O le u'amea e tete'e atu i le vevela e fa'aaogaina i siosiomaga fa'a'okesaita e pei o le nitrogen, ammonia, siosiomaga e le mautu o lo'o i ai le sulfur ma vaila'au sulfur. O le Nichrome 80 e sili atu lona tete'e atu i le vevela nai lo le u'amea fa'a'ofu'ofu u'amea-alumini.


  • Fa'ailoga:Tankii
  • Vasega:Nichrome 80
  • Tele:Mafiafia 2.5mm, lautele 100mm
  • Fa'aaogāga:Vaega eletise
  • Mafiafia (g/cm³):8.4
  • Vevela sili ona maualuga o le fa'agaioiga (°C):1200
  • Fa'amatalaga o le oloa

    Fesili e Masani Ona Fesiligia

    Fa'ailoga o Oloa

    E fa'aaogaina le Nichrome 80 Strip mo elemene fa'avevela eletise i masini eletise i totonu o fale ma ogaumu fa'apisinisi. O fa'aoga masani o u'amea mafolafola, masini u'amea, masini fa'avevela vai, u'amea fa'apipi'i palasitika, u'amea soldering, elemene paipa u'amea ma elemene cartridge.

    • vaega eletise ma vaega eletise.
    • elemene fa'avevela eletise (fa'aaogā i fale ma fale gaosi oloa).
    • ogaumu fa'apisinisi e o'o atu i le 1200 °C.
    • uaea fa'avevela, fala ma maea.
    Vasega Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Evanohm
    Fa'atulagaga fa'aonaponei% Ni Paleni Paleni 58.0-63.0 55.0-61.0 34.0-37.0 Paleni Paleni
      Cr 20.0-23.0 28.0-31.0 21.0-25.0 15.0-18.0 18.0-21.0 19.0-21.5 19.0-21.5
      Fe ≦1.0 ≦1.0 Paleni Paleni Paleni 2.0-3.0
            Al1.0-1.7 Ti 0.3-0.5     Al2.7-3.2 Mn0.5-1.5 Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
    Vevela fa'agaoioiga maualuga (°C) 1200 1250 1150 1150 1100 300 400
    Tete'e (Ω/cmf, 20 ℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Tete'e (uΩ/m, 60°F) 655 704 727 668 626 800 800
    Mafiafia (g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    Fa'avevela o le Tafega (KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Fa'asologa o le Fa'alauteleina o le Laina (×10¯6/℃)20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    Tulaga Fa'asu'i (℃) 1400 1380 1370 1390 1390 1400 1400
    Faigata (Hv) 180 185 185 180 180 180 180
    Malosiaga o le Tete'e (N/mm)2 ) 750 875 800 750 750 780 780
    Fa'aloloa (%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Fausaga Fa'a-Maikorokalafi austenite austenite austenite austenite austenite austenite austenite
    Meatotino Fa'amagnetika Leai Leai Leai Teisi Leai Leai Leai
    Olaga Vave (h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     


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