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Foto a na-egosi na waya ọkụ eletrik nke nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20
  • Waya ọkụ eletriki Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20
  • Waya ọkụ eletriki Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20
  • Waya ọkụ eletriki Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20
  • Waya ọkụ eletriki Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20

Waya ọkụ eletriki Nickel Chromium Alloy 40 Resistance Ribbon Ni40cr20

Nkọwa Dị Mkpirikpi:

Ni40Cr20 bụ ihe eji emepụta nickel-chromium austenitic (NiCr alloy) maka ojiji na okpomọkụ ruo 1100°C (2010°F). A na-eji ihe eji emepụta alloy a eme ihe nke ọma site na nnukwu iguzogide oxidation na ezigbo iguzogide oxidation. Ọ nwere ezigbo ductility mgbe ejiri ya mee ihe ma nwee ezigbo ike ịgbado ọkụ.


  • Nọmba nlereanya:NI40CR20
  • Ojiji Isi:Resistor, Heater, Furnace
  • Ngwa:Ihe na-ekpo ọkụ
  • usoro nke alloy:Ni80Cr20,Ni70Cr30,Ni60Cr23,Ni60Cr15,Ni35Cr20,Karma
  • Ụdị Ọzọ:eriri/ogwe/paịpụ
  • Nguzogide:1.04
  • 1.04:Ihu na-egbuke egbuke

    • Nkọwa Ngwaahịa

    Ajụjụ Ndị A Na-ajụkarị

    Akara Ngwaahịa

    Nguzogide Nguzogide Nickel Chromium Alloy Resistohm 40 Resistance Ribbon Ni40cr20 waya ọkụ eletrik

     

     

    Ni40Cr20bụ ihe eji eme nickel-chromium nke austenitic (NiCr alloy) maka ojiji na okpomọkụ ruo 1100°C (2010°F). A na-amata alloy ahụ site na nnukwu iguzogide na ezigbo iguzogide oxidation. Ọ nwere ezigbo ductility mgbe ejiri ya mee ihe na ezigbo ike ịgbado ọkụ.

     

    Ngwa nkịtị makaNi40Cr20bụ ihe na-ekpo ọkụ maka nchekwa abalị, ihe na-ekpo ọkụ convection, ihe na-ekpo ọkụ dị arọ na ihe na-ekpo ọkụ fan. A na-ejikwa ihe a na-akpọ alloy maka ikpo ọkụ waya na ihe na-ekpo ọkụ eriri n'ihe ndị na-agbaze agbaze na ihe na-eme ka icing dị ọcha, blanket na pad eletriki, oche ụgbọala, ihe na-ekpo ọkụ baseboard na ihe na-ekpo ọkụ ala, ihe na-eguzogide ọgwụ.

     

    Ihe mejupụtara kemịkalụ

    C% Si% Mn% Cr% Ni% Fe%
    Ihe mejupụtara aha Bọl.
    Nkeji - 1.6 - 18.0 34.0
    Max 0.10 2.5 1.0 21.0 37.0

     

    NGWỌTA MGBE

    Nha waya Ike mmeputa Ike ọdụdọ Ogologo Ike siri ike
    Ø Rρ0.2 Rm A
    mm Mpa MPa % Hv
    1.0 340 675 25 180
    4.0 300 650 30 160

     

    ÀGWÀ AHỤ́

    Njupụta g/cm3 7.90
    Ike iguzogide ọkụ eletrik na 20°C Ω mm /m 1.04
    Okpomọkụ ojiji kachasị elu °C 1100
    Ebe agbaze °C 1390
    Njirimara Magnetik Na-abụghị Magnetik

     

    IHE OKPOMỌKỤ NKE NJIKỌRỌ

    Okpomọkụ °C 100 200 300 narị anọ 500 narị isii 700 narị asatọ 900 1000 1100
    Ct 1.03 1.06 1.10 1.112 1.15 1.17 1.19 1.04 1.22 1.23 1.24

     

    ONYE NA-AGBANWE ỌRỤ ...

    Okpomọkụ °C Mgbasawanye Okpomọkụ x 10-6/K
    20-250 16
    20-500 17
    20-750 18
    20-1000 19
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