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Iska caabinta Oksaydhaynta ee Wanaagsan NiCr 60 15 ee Walxaha Kuleylka Korontada Sawirka La Soo Bandhigay
  • Iska caabinta Oksaydhaynta ee Wanaagsan NiCr 60 15 ee Walxaha Kuleylka Korontada

Iska caabinta Oksaydhaynta ee Wanaagsan NiCr 60 15 ee Walxaha Kuleylka Korontada

Sharaxaad Gaaban:

NiCr 60 15 (2.4867) waxaa loo isticmaalaa agabka kuleyliyaha korontada ee qalabka guryaha. Isticmaalka caadiga ah waa walxaha tuubooyinka birta ah ee dahaarka leh ee loo isticmaalo, tusaale ahaan, saxannada kulul, dubista, foornooyinka dubista dubista iyo kuleyliyeyaasha kaydinta. Daloolada 6015 waxaa sidoo kale loo isticmaalaa gariiradaha laalaada ee ku jira kuleyliyeyaasha hawada ee qalajiyaha dharka, kuleyliyeyaasha taageeraha, iyo qalajiyeyaasha gacanta.


  • Darajada:NiCr 60 15
  • Qaab:Xarigga
  • Summada:Tankii
  • Cabbirka:Dhumucda 2.5 – 5.0 Ballaca 20 – 100
  • Isticmaalka:Qalajiyaha gacmaha

    • Faahfaahinta Badeecada

    Su'aalaha Badiya La Weydiiyo

    Calaamadaha Alaabta

    NiCr 60 15 (2.4867) waa daawaha nikkel-chromium ee austenitic (daawaha NiCr) oo loo isticmaalo heerkul ilaa 1150°C. Daawaha chromium-nickel ee saxda ah 60/15 waxaa lagu gartaa iska caabin sare, iska caabin oksaydh wanaagsan iyo xasillooni qaabeed oo aad u wanaagsan. Waxay leedahay dabacsanaan wanaagsan ka dib isticmaalka iyo alxan aad u fiican.

    Codsiga:

    • iska caabinta sare iyo kuwa potentiometer-ka.
    • walxaha kuleyliyaha korontada (isticmaalka guriga iyo warshadaha).
    • Foornooyinka warshadaha ilaa 1100°C.
    Fasal Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Evanohm
    Halabuurka magacaaban% Ni Bal Bal 58.0-63.0 55.0-61.0 34.0-37.0 Bal Bal
      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 Bal Bal Bal 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
    Heerkulka ugu badan ee hawlgalka (°C) 1200 1250 1150 1150 1100 300 400
    Adkeysiga (Ω/cmf, 20℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Adkeysiga (uΩ/m, 60°F) 655 704 727 668 626 800 800
    Cufnaanta (g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    Qaboojinta Kulaylka (KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Isugeynta Ballaarinta Toosan(×10¯6/℃) 20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    Barta Dhalmada (℃) 1400 1380 1370 1390 1390 1400 1400
    Adkaanta (Hv) 180 185 185 180 180 180 180
    Xoog Laab Laab (N/mm)2 ) 750 875 800 750 750 780 780
    Kordhinta (%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Qaab-dhismeedka Micrographic austenit austenit austenit austenit austenit austenit austenit
    Hantida Magnetic-ga Aan ahayn Aan ahayn Aan ahayn Si yar Aan ahayn Aan ahayn Aan ahayn
    Nolosha Degdegga ah (h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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