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Daxalka Kiimikada Ni35Cr20 Xadhkaha Goosan ee Qiimaha Sare iska caabiya Korontada
  • Daxalka Kiimikada Ni35Cr20 Xadhkaha Goosan ee Silig Qiimo Sare leh Iska caabiyayasha Korontada iyo Kuleylinta fiilooyinka

Daxalka Kiimikada Ni35Cr20 Xadhkaha Goosan ee Silig Qiimo Sare leh Iska caabiyayasha Korontada iyo Kuleylinta fiilooyinka

Sharaxaad Gaaban:

Ni35Cr20 (1.4860) waxaa loo isticmaali karaa heerkulka shaqada ilaa 1000°C. Ni35Cr20 waxaa si gaar ah loogu asteeyay iska caabin sare iyo qiimayaal aad u hooseeya marka la barbar dhigo alloysyada kale ee nikel-chromium. In kasta oo ay ka kooban tahay birta xad dhaafka ah, Ni35Cr20 waxay u adkaysataa oksaydhka iyo daxalka kiimikada. Ni35Cr20 waa mid aan magnet ahayn.


  • Darajo:Ni35Cr20 Xadhkaha Go'an
  • Cabbirka:2.5 - 3.0
  • Cufnaanta (g/cm³):7.9
  • Heerkulka shaqada ee ugu badan(°C):1100
  • Meesha dhalaalaysa(℃):1390
  • Dheeraynta(%):≥20

    • Faahfaahinta Alaabta

    FAQ

    Tags Product

         NiCr35 20 (1.4860) waxaa loo isticmaalaa sida qaybaha korontada ee qalabka guriga iyo qalabka kale ee korontada ku shaqeeya. Waxay leedahay ductility wanaagsan ka dib isticmaalka waqti dheer, hanti farsamo oo wanaagsan heerkulka sare iyo alxanka wanaagsan. Heerkulka shaqada ugu badan ee hawadu waa +600°C marka loo isticmaalo fiilooyinka iska caabinta iyo +1050°C marka loo isticmaalo kululaynta fiilooyinka.

    • iska caabiyeyaasha korantada ee qiimaha sarreeya iyo fiilooyinka kululaynta.
    • Walxaha kuleyliyaha korontada (bustayaal koronto ah iyo suufyo, kuraasta baabuurta, kuleyliyeyaasha sabuuradaha, kuleyliyeyaasha sagxadaha, iska caabiyeyaasha).
    • foornooyinka warshadaha ilaa 1000 °
    • fiilooyinka kululaynta, kuleyliyaha xadhkaha kuleyliyaha xadhkaha ee baraf-baxa iyo walxaha barafka ka saaraya.
    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
    Resisability (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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