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Waya Onye Na-eduzi Ọkụ 0.15mm 38SWG Ni80Cr20 ruo Waya Ndị Na-ekpo Ọkụ

Nkọwa Dị Mkpirikpi:


  • Ọkwa:Ni80Cr20
  • Nha:0.15mm
  • Agba:Na-egbuke egbuke
  • Ihe:Ni, Cr, Fe
  • Ngwa:Eriri ndị na-ekpo ọkụ
  • Nkọwa Ngwaahịa

    Ajụjụ Ndị A Na-ajụkarị

    Akara Ngwaahịa

    Aha azụmaahịa a na-ejikarị eme ihe: NiCr 80/20, Ni80Cr20, Nichrome 80, Chromel A, N8, Nikrathal 80, Resistohm 80, Cronix 80, Nichrome V, HAI-NiCr 80, X20H80.
    NiCr 80 20 bụ ihe eji emepụta nickel-chromium maka ojiji n'okpomọkụ ruo 1200°C. Ihe eji emepụta alloy na-eguzogide okpomọkụ nke a na-etinye n'ime ikuku ndị na-eme ka oxidation dị ka nitrogen, ammonia, ikuku ndị na-adịghị agbanwe agbanwe nke nwere sọlfọ na sọlfọ. NiCr 80/20 nwere njirimara dị elu nke na-eguzogide okpomọkụ karịa ihe eji emepụta Iron-aluminum.
     
    Ngwa:

    • akụkụ eletriki na ihe ndị dị na eletrọniki.
    • ihe ndị na-ekpo ọkụ eletrik (eji ụlọ na ụlọ ọrụ mmepụta ihe).
    • ọkụ ụlọ ọrụ mmepụta ihe ruo 1200 °C.
    • waya ndị na-ekpo ọkụ, ute na eriri.

     Ozi Ngwaahịa

    Ọkwa
    Ni80Cr20
    Ni70Cr30
    Ni60Cr23
    Ni60Cr15
    Ni35Cr20
    Karma
    Evanohm
    Ihe mejupụtara aha%
    Ni
    Bọọl
    Bọọl
    58.0-63.0
    55.0-61.0
    34.0-37.0
    Bọọl
    Bọọl
     
    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
    Bọọl
    Bọọl
    Bọọl
    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
    Oke okpomọkụ ọrụ (°C)
    1200
    1250
    1150
    1150
    1100
    300
    1400
    Nrụgide (Ω/cmf,20℃)
    1.09
    1.18
    1.21
    1.11
    1.04
    1.33
    1.33
    Nrụgide (uΩ/m, 60°F)
    655
    704
    727
    668
    626
    narị asatọ
    narị asatọ
    Njupụta (g/cm³)
    8.4
    8.1
    8.4
    8.2
    7.9
    8.1
    8.1
    Ọgbakọ okpomọkụ (KJ/m·h·℃)
    60.3
    45.2
    45.2
    45.2
    43.8
    46.0
    46.0
    Ọnụọgụ Mgbasawanye Ahịrị (×10¯)6/℃) 20-1000℃
    18.0
    17.0
    17.0
    17.0
    19.0
    -
    -
    Ebe Agbaze (℃)
    1400
    1380
    1370
    1390
    1390
    1400
    1400
    Ike siri ike (Hv)
    180
    185
    185
    180
    180
    180
    180
    Ike nrụgide (N/mm)2 )
    750
    875
    narị asatọ
    750
    750
    780
    780
    Ogologo oge (%)
    ≥20
    ≥20
    ≥20
    ≥20
    ≥20
    10-20
    10-20
    Nhazi Micrographic
    austenit
    austenit
    austenit
    austenit
    austenit
    austenit
    austenit
    Njirimara Magnetik
    Ọ bụghị
    Ọ bụghị
    Ọ bụghị
    Obere ntakịrị
    Ọ bụghị
    Ọ bụghị
    Ọ bụghị
    Ndụ Ngwa Ngwa (h/℃)
    ≥81/1200
    ≥50/1250
    ≥81/1200
    ≥81/1200
    ≥81/1200
    -
    -
     
     
     
     

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