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Wire Nichrome ah oo xayiran Ni80 Wire Kulayliyaha Nichrome Cr20ni80 Ni60Cr15 Ni35Cr20

Sharaxaad Gaaban:

Fiilada iska caabbinta ee isku dheggan waxaa laga sameeyaa dahaarka Nichrome, sida Ni80Cr20, Ni60Cr15, iwm. Waxaa lagu samayn karaa 7 xabbo, 19 xabbo, ama 37 xabbo, ama qaabab kale.

Fiilada kululaynta ee iska caabbinta leh waxay leedahay faa'iidooyin badan, sida awoodda isbeddelka, xasilloonida kulaylka, dabeecadda farsamada, awoodda shoogga ee xaaladda kulaylka iyo ka-hortagga oksaydhaynta. Wire-ka Nichrome wuxuu sameeyaa lakab ilaalin ah oo oksaydh chromium ah marka la kululeeyo markii ugu horreysay. Waxyaabaha ka hooseeya lakabka ma oksaydheyn doonaan, taasoo ka hortagaysa in siligga uu jabo ama gubto. Sababtoo ah iska caabbinta sare ee Nichrome Wire iyo iska caabbinta oksaydhka heerkulka sare, waxaa si weyn loogu isticmaalaa walxaha kululaynta, kuleylinta foornada korantada iyo hababka daaweynta kulaylka ee warshadaha kiimikada, farsamada, biraha iyo difaaca,


  • Qalabka:Nichrome
  • Qaab-dhismeedka:19 xarig
  • Cabbirka:loo habeeyey
  • Codsiga:silig kululayn
  • Faahfaahinta Badeecada

    Su'aalaha Badiya La Weydiiyo

    Calaamadaha Alaabta

    Fiilada iska caabbinta ee isku dheggan waxaa laga sameeyaa dahaarka Nichrome, sida Ni80Cr20, Ni60Cr15, iwm. Waxaa lagu samayn karaa 7 xabbo, 19 xabbo, ama 37 xabbo, ama qaabab kale.

    Fiilada kululaynta ee iska caabbinta leh waxay leedahay faa'iidooyin badan, sida awoodda isbeddelka, xasilloonida kulaylka, dabeecadda farsamada, awoodda shoogga ee xaaladda kulaylka iyo ka-hortagga oksaydhaynta. Wire-ka Nichrome wuxuu sameeyaa lakab ilaalin ah oo oksaydh chromium ah marka la kululeeyo markii ugu horreysay. Waxyaabaha ka hooseeya lakabka ma oksaydheyn doonaan, taasoo ka hortagaysa in siligga uu jabo ama gubto. Sababtoo ah iska caabbinta sare ee Nichrome Wire iyo iska caabbinta oksaydhka heerkulka sare, waxaa si weyn loogu isticmaalaa walxaha kululaynta, kuleylinta foornada korantada iyo hababka daaweynta kulaylka ee warshadaha kiimikada, farsamada, biraha iyo difaaca,

    Waxqabadka \ agabka Cr20Ni80
     

    Halabuurka

    Ni Nasasho
    Cr 20.0~23.0
    Fe ≤1.0
    Heerkulka ugu badan℃ 1200
    Barta dhalaalaysa ℃ 1400
    Cufnaanta g/cm3 8.4
    Iska caabin  

    1.09±0.05

    μΩ·m,20℃
    Dheeraynta marka uu dillaaco ≥20
    Kulayl gaar ah  

    0.44

    J/g.℃
    Gudbinta kulaylka  

    60.3

    KJ/mh℃
    Ballaarinta khadadka isku-dhafka ah  

    18

    a × 10-6/℃
    (20 ~ 1000℃)
    Qaab-dhismeedka Micrographic Austenite
    sifooyinka birlabta Ma-birgaab ah

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