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Nwere ezigbo waya NiCr 70/30 Alloy maka eriri ọkụ, ute na eriri

Nkọwa Dị Mkpirikpi:

Aha azụmaahịa nkịtị bụ NiCr 70/30, Resistohm 70, Nikrathal 70, Chromel 70/30, HAI-NiCr 70, Cronix 70, Inalloy 70, X30H70.
NiCr 70 30 (2.4658) bụ ihe eji emepụta nickel-chromium austenitic (NiCr alloy) maka ojiji na okpomọkụ ruo 1250°C. A na-eji ihe eji emepụta 70/30 eme ihe site na nnukwu iguzogide na ezigbo iguzogide oxidation. Ọ nwere ezigbo ductility mgbe ejiri ya mee ihe na ezigbo ike ịgbado ọkụ.


  • Ọkwa:NiCr 70/30
  • Nha:0.25mm
  • Agba:Na-egbuke egbuke
  • Nkọwa Ngwaahịa

    Ajụjụ Ndị A Na-ajụkarị

    Akara Ngwaahịa

    A na-eji NiCr 70-30 (2.4658) eme ihe maka ihe ndị na-ekpo ọkụ eletrik na-eguzogide nchara n'ime ọkụ ụlọ ọrụ mmepụta ihe nwere ikuku na-ebelata. Nickel Chrome 70/30 na-eguzogide oke ikuku oxidation. A naghị akwado ya maka ojiji na ihe ndị na-ekpo ọkụ MgO, ma ọ bụ ngwa ndị na-eji nitrogen ma ọ bụ carburizing ikuku.

    • 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 1250°C.
    • waya ndị na-ekpo ọkụ, ute na eriri.
    Oke okpomọkụ ọrụ (°C) 1250
    Nrụgide (Ω/cmf,20℃) 1.18
    Nrụgidesi ike (uΩ/m,60°F) 704
    Njupụta (g/c)m³)  8.1
    Ọgbakọ okpomọkụ (KJ/m)·h·℃)  45.2
    Ọnụọgụ Mgbasawanye Ahịrị (×10¯6/℃) 20-1000℃)  17.0
    Ebe Mgbaze () 1380
    Ike siri ike (Hv) 185
    Ike nrụgide (N/mm)2 ) 875
    Ogologo oge (%) 30

    2018-12-21_0088_层 18


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