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Ibha ye-Ni35Cr20 6mm engeyona i-magnetic ye-High-value Electrical Resistors Isithombe Esifakiwe
  • Ibha ye-Ni35Cr20 6mm engeyona-magnetic ye-High-value Resistors Electrical

Ibha ye-Ni35Cr20 6mm engeyona-magnetic ye-High-value Resistors Electrical

Incazelo emfushane:

I-NiCr 35 20 (1.4860) ingasetshenziswa ezingeni lokushisa elifinyelela ku-1000°C. Ingxubevange ye-nickel-chromium 35/20 ibonakala ikakhulukazi ngokumelana okuphezulu namanani aphansi uma iqhathaniswa namanye ama-alloys e-nickel-chromium. Naphezu kokuba nensimbi ephezulu uma kuqhathaniswa, i-NiCr3520 imelana ne-oxidation kanye nokugqwala kwamakhemikhali. I-Nichrome 35/20 ayiyona i-magnetic.


  • Ibanga:I-Ni30Cr20
  • Usayizi:6mm
  • Ibhrendi:Tankii
  • Isimo:ibha
  • Ukuminyana(g/cm³):7.9
  • Isakhiwo Sezibuthe:hhayi

    • Imininingwane Yomkhiqizo

    FAQ

    Omaka bomkhiqizo

         I-NiCr 35 20 (1.4860) isetshenziswa njengezinto zikagesi ezintweni zasendlini nezinye izinto zokushisisa zikagesi. Ine-ductility enhle ngemva kokusetshenziswa isikhathi eside, impahla enhle yokulungisa izinga lokushisa eliphezulu kanye nokushisela okuhle. Izinga lokushisa eliphezulu elisebenza emoyeni lingu-+600°C uma lisetshenziselwa izintambo eziqinile futhi +1050°C lapho lisetshenziselwa ukushisa izintambo.

    • izinsimbi zikagesi ezinenani eliphezulu nezezintambo zokufudumeza.
    • izakhi zokushisa zikagesi (izingubo zokulala zikagesi namaphedi, izihlalo zemoto, izifudumezi ze-baseboard, izifudumezi zaphansi, izihlungi).
    • amaziko ezimboni afika ku-1000°
    • izintambo zokushisisa, izifudumezi zezintambo ezingxenyeni ezincibilikisayo nezisusa uqhwa
    Ibanga I-Ni80Cr20 I-Ni70Cr30 I-Ni60Cr23 I-Ni60Cr15 I-Ni35Cr20 I-Karma Evanohm
    Ukuqamba amagama% Ni U-Bal U-Bal 58.0-63.0 55.0-61.0 34.0-37.0 U-Bal U-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 U-Bal U-Bal U-Bal 2.0-3.0 -
            I-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
    Izinga lokushisa eliphezulu (°C) 1200 1250 1150 1150 1100 300 400
    I-Resisivity(Ω/cmf,20℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Ukungazweli (uΩ/m,60°F) 655 704 727 668 626 800 800
    Ukuminyana(g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    I-Thermal Conductivity(KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    I-Linear Expansion Coefficient(×10¯6/℃)20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    I-Melting Point(℃) 1400 1380 1370 1390 1390 1400 1400
    Ukuqina(Hv) 180 185 185 180 180 180 180
    Amandla Okuqina(N/mm2 ) 750 875 800 750 750 780 780
    Ubude(%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Isakhiwo seMicrographic i-austenite i-austenite i-austenite i-austenite i-austenite i-austenite i-austenite
    I-MagneticProperty Cha Cha Cha Kancane Cha Cha Cha
    Impilo Esheshayo(h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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