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CRAL 205 waya kpo oku, ihe 1.4767 DIN 1.4767 waya na-eguzogide ọkụ

Nkọwa dị mkpirikpi:


  • aha nlereanya:0 cr20 al5
  • ngwa:ulo oru oku oku
  • ihe:FeCrAl
  • ọnọdụ:dị nro, na-egbuke egbuke
  • Nkọwa ngwaahịa

    FAQ

    Mkpado ngwaahịa

    CRAL 205 bụ ígwè-chromium-aluminium alloy (FeCrAl alloy) nke e ji nguzogide dị elu, ọnụ ọgụgụ dị ala nke nguzogide eletriki, okpomọkụ dị elu na-arụ ọrụ, ezigbo nkwụsị nke corrosion n'okpuru okpomọkụ dị elu. Ọ dị mma maka ojiji na okpomọkụ ruo 1300 ° C.

     

    A na-eji ngwa a na-ahụkarị maka CRAL 205 n'ọkụ ọkụ eletrik ụlọ ọrụ mmepụta ihe, ite seramiiki eletrik.

    Ngwakọta nkịtị%

    C P S Mn Si Cr Ni Al Fe Ndị ọzọ
    Oke
    0.04 0.02 0.015 0,50 Kachasị 0.4 20.0-21.0 Kachasị 0.10 4.8-6 Bal. /

     

    Njirimara anụ ahụ ahụkarị

    Njupụta (g/cm3) 7.10
    Eletriki resistivity na 20 ℃ (ohmm2/m) 1.39
    Ọnụọgụ arụmọrụ na 20 ℃ (WmK) 13
    Ike Tensile (Mpa) 637-784
    Ogologo oge Nkeji 16%
    Akụrụngwa (HB) 200-260
    Ọnụego Mbelata Mgbanwe nke ngalaba 65-75%
    Na-ehulata ugboro ugboro Nkeji ugboro 5

     

     

     

    Ọnụọgụ nke mgbasawanye thermal
    Okpomọkụ Ọnụọgụ nke Mgbasawanye okpomọkụ x10-6/℃
    20 ℃ - 1000 ℃ 16

     

     

    Kpọmkwem ike okpomọkụ
    Okpomọkụ 20 ℃
    J/gK 0.49

     

    Ebe mgbaze (℃) 1500
    Oke okpomọkụ na-aga n'ihu na-arụ ọrụ na ikuku (℃) 1300
    Njirimara magnetik magnetik

     

     

    14 19 1211-300x300

     


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