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Nicr20alsi Hlau /Karma /6J22Wire rau Resistors

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NiCr20AlSi xaim/Karma/6J22 xaim rau Resistors

Karma alloy yog ua los ntawm tooj liab, npib tsib xee, Txhuas thiab Hlau ua lub hauv paus tseem ceeb. Qhov tiv taus yog 2 ~ 3 zaug siab dua Manganin. Nws muaj qhov kub qis coefficient ntawm kev tiv thaiv (TCR), qis dua thermal EMF piv rau tooj liab, zoo nyob ruaj khov ntawm kev tiv thaiv rau lub sijhawm ntev thiab muaj zog tiv thaiv oxidation. Nws qhov kub ua haujlwm yog dav dua Manganin (-60 ~ 300ºC). Nws yog qhov tsim nyog rau kev ua kom zoo meej cov ntsiab lus tsis kam tiv taus thiab lim cov ntawv ci.


  • FOB Nqe: US $ 0.5 - 9,999 / Daim
  • Min.Order Quantity: 100 Daim/Daim
  • Kev Muaj Peev Xwm: 10000 Daim/Daim Ib Hlis
  • khoom npe: Nicr20alsi Hlau /Karma /6J22Wire rau Resistors
  • max ua haujlwm kub: 300
  • tiv taus: 1.33
  • ntom: 8.1
  • thermal conductivity: 46
  • melting taw tes: 1400
  • tawv: 180
  • lub zog tensile: 780
  • Lub neej yoo mov: > 81/1200
  • Khoom nthuav dav

    FAQ

    Khoom cim npe

    NiCr20AlSi xaim/Karma/6j22 xaim rau Resistors

    Karma alloy yog ua los ntawm tooj liab, npib tsib xee, Txhuas thiab Hlau ua lub hauv paus tseem ceeb. Qhov tiv taus yog 2 ~ 3 zaug siab dua Manganin. Nws muaj qhov kub qis coefficient ntawm kev tiv thaiv (TCR), qis dua thermal EMF piv rau tooj liab, zoo nyob ruaj khov ntawm kev tiv thaiv rau lub sijhawm ntev thiab muaj zog tiv thaiv oxidation. Nws qhov kub ua haujlwm yog dav dua Manganin (-60 ~ 300ºC). Nws yog qhov tsim nyog rau kev ua kom zoo meej cov ntsiab lus tsis kam tiv taus thiab lim cov ntawv ci.

    Cov Ntsiab Lus Tshuaj (%)

    Qib C Si Mn P S Ni Al Fe Cr
    Karma .040.04 0.20 Nws 0.5 ~ 1.05 .0 0.010 Nws .0 0.010 Nws Tshuav 2.7 ~ 3.2 2.0 ~ 3.0 19.0 ~ 21.5

    Lub Cev Muaj Zog

    Qib Ceev (g/cm3) EMF vs Cov
    Pt (0-100ºC) μv/ºC
    Max siv
    Kub (ºC)
    Ntim
    resistivity (μΩ.m)
    PPM tus nqi
    (× 10-6/ºC)
    Karma 8.1 ≤ 2.5 ib ≤ 300 ib 1.33 ± 8%(20ºC) ± 30 (20ºC)




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