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Tankii Brand 5mm Ni80Cr20 Bar ee Kuleylinta Walxaha Sawirka leh
  • Tankii Brand 5mm Ni80Cr20 Bar loogu talagalay Kuleylinta Walxaha

Tankii Brand 5mm Ni80Cr20 Bar loogu talagalay Kuleylinta Walxaha

Sharaxaad Gaaban:

NiCr 80 20 waa daawaha nikkel-chromium si loogu isticmaalo heerkulka ilaa 1200 ° C. Daawaha kulaylka u adkaysta ayaa lagu dabaqay jawi oksijiinta ah sida nitrogen, ammonia, jawi aan degganayn oo ay ku jiraan xeryahooda baaruud iyo baaruud. NiCr 80/20 waxay leedahay sifada u adkaysata kulaylka ka saraysa marka loo eego birta aluminium alloys.


  • Darajo:Ni80Cr20
  • Cabbirka:5mm
  • Cufnaanta (g/cm³):8.4
  • Meesha dhalaalaysa(℃):1400
  • Dheeraynta(%):≥20
  • Isticmaalka:fiilooyinka kululaynta

    • Faahfaahinta Alaabta

    FAQ

    Tags Product

    NiCr 8020 (2.4869) waxaa loo isticmaalaa walxaha kuleylka korantada ee qalabka guriga iyo foornooyinka warshadaha. Codsiyada caadiga ah waa birta fidsan, makiinadaha feereysta, kuleyliyaha biyaha, balaastigga dhinta, biraha alxanka, walxaha tuubada galka ka sameysan ee birta ah iyo walxaha kartoonada.

    • qaybaha korontada iyo qaybaha elektarooniga ah.
    • Walxaha kuleylka korontada (guriga & isticmaalka warshadaha).
    • foornooyinka warshadaha ilaa 1200 °C.
    • fiilooyinka kululaynta, dermaha iyo xadhkaha.
    Darajo Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Evanohm
    Halabuurka magaca ah% 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 shaqada ee ugu badan (°C) 1200 1250 1150 1150 1100 300 400
    Resisability (Ω/cmf,20 ℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Resistance (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
    Heerarka kulaylka (KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Iskuxidhka Balaadhinta Toosan (× 10n6/℃)20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    Meesha dhalaalaysa(℃) 1400 1380 1370 1390 1390 1400 1400
    Adag (Hv) 180 185 185 180 180 180 180
    Xoogga Jiidka (N/mm2 ) 750 875 800 750 750 780 780
    Dheeraynta(%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Qaab-dhismeedka Micrographic Austenite Austenite Austenite Austenite Austenite Austenite Austenite
    Hantida Magnetic Maya Maya Maya Wax yar Maya Maya Maya
    Nolosha degdega ah(h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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