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Silig Nichrome 80 oo u adkaysta kulaylka sare ee qaybaha korontada iyo qaybaha elektarooniga ah

Sharaxaad Gaaban:

Magacyada ganacsiga ee caadiga ah: NiCr80/20, Ni80Cr20, Nichrome 80, Chromel A, N8, Nikrathal 80, Resistohm 80, Cronix 80, Nichrome V, HAI-NiCr80, X20H80. NiCr 80 20 waa daawaha nikkel-chromium ee loo isticmaalo heerkulka ilaa 1200°C. Daawaha u adkaysta kulaylka waxaa lagu dabaqaa jawiga oksaydhka sida nitrogen, ammonia, jawiga aan degganayn ee ka kooban isku-dhafka sulfur iyo sulfur. NiCr 80/20 wuxuu leeyahay astaamo ka sarreeya daawaha birta-aluminium.


  • Darajada:Nichrome 80
  • Cabbirka:Waa la habeyn karaa
  • Midabka:Iftiin leh
  • Faahfaahinta Badeecada

    Su'aalaha Badiya La Weydiiyo

    Calaamadaha Alaabta

    NiCr 8020 waxaa loo isticmaalaa kuleyliyaha korontada ee qalabka guryaha iyo foornada warshadaha. Isticmaalka caadiga ah waa bir fidsan, mashiinnada birta lagu shido, kuleyliyeyaasha biyaha, maydka qaabaynta balaastikada, bir-xidhka, walxaha tuubada birta ah ee dahaarka leh iyo walxaha kartoonada.

    • qaybaha korontada iyo qaybaha elektarooniga ah.
    • walxaha kuleyliyaha korontada (isticmaalka guriga iyo warshadaha).
    • Foornooyinka warshadaha ilaa 1200 °C.
    • fiilooyinka kululaynta, roogagga iyo fiilooyinka.

    Heerkulka ugu badan ee hawlgalka (°C)

    1200
    Adkeysiga (Ω/cmf, 20℃) 1.09
    Adkeysiga (uΩ/m,60°F) 655
    Cufnaanta (g/c)m³) 8.4
    Qaboojinta Kulaylka (KJ/m)·h·℃) 60.3
    Isugeynta Ballaarinta Toosan (×10¯6/℃) 20-1000℃) 18.0
    Barta Dhalaalka () 1400
    Adkaanta (Hv) 180
    Kordhinta (%)

    30


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