Ku soo dhawoow mareegahayaga!

kan-thal a1 dhalaalaya ama oxidation silig daawaha saxarada

Sharaxaad Gaaban:


  • qalab:birta, chrome, aluminium
  • iska caabin:1.45
  • cufnaanta:7.1g/cm3
  • Heerkulka shaqada ugu badan:1425C
  • xoog:650-800n/mm2
  • Faahfaahinta Alaabta

    FAQ

    Tags Product

    kanthal a1 dhalaalaya ama oxidation silig daawaha saxarada

    Kanthal A1waxaa loogu talagalay in lagu isticmaalo heerkul ilaa 1400°C (2550°F).Nooca Kanthal waa doorashada ugu fiican ee silig iska caabinta codsiyada warshadaha waaweyn.Waxa kale oo ay leedahay xoogaa xajin ah oo ka sarreeyaKanthal D.

    Waxaan haynaa xoogaa kayd ah, haddii aad u baahan tahay, fadlan nala soo xidhiidh si degdeg ah.

    Kanthal A1waxaa inta badan loo isticmaalaa walxaha kululaynta ee codsiyada warshadaha waaweyn sida foornooyinka warshadaha (sida caadiga ah waxaa laga helaa galaaska, ceramics, electronics, and steel warshadaha).Iska caabinteeda sare iyo awoodda ay u leedahay in ay u adkeyso walxaha iyada oo aan lahayn oksaydh, xitaa jawiga sulfuric iyo kulul, waxay ka dhigaysaa Kanthal A1 doorasho caan ah marka la macaamilayo walxaha kuleylka ballaaran.Xadhkaha Kanthal A1 waxa kale oo uu leeyahay iska caabin qoyan oo qoyan oo sarreeya iyo xoog kulul oo gurguurta marka loo eego Kanthal D, taas oo ka dhigaysa doorasho caan ah codsiyada warshadaha waaweyn.

    Siliga Kanthal waa bir-chromium-aluminium (FeCrAl) daawaha.Si sahal ah uma daxalaystaan ​​ama oksidhis uguma samaynayso codsiyada warshadaha waxayna leedahay iska caabin aad u fiican oo ay u leedahay walxaha daxalka ah.

    Siliga Kanthal wuxuu leeyahay heerkulka ugu sarreeya ee hawlgalka marka loo eego siliga Nichrome.Marka la barbardhigo Nichrome, waxay leedahay culeys sare oo dusha sare ah, iska caabin sare, xoog wax soo saar sare, iyo cufnaanta hoose.Siliga Kanthal wuxuu sidoo kale ku jiraa 2 ilaa 4 jeer in ka badan siliga Nichrome sababtoo ah sifooyinka oksaydhka ee sarreeya iyo caabbinta jawiyada sulfuric.

    Heerkulka shaqada ugu badan:1425℃
    Xoog xajin xaalada la xiiray:650-800n/mm2
    xoog at 1000 ℃:20 mpa
    dhererka:> 14%
    iska caabinta at 20℃:1.45±0.07 u.Ω.m
    cufnaanta: 7.1g/cm3
    iskudarka shucaaca ee oksaydheynta dhamaystiran waa 0.7
    nolol degdeg ah at 1350 ℃:>80h
    qodobka sixitaanka heerkulka iska caabinta:
    700℃: 1.02
    900 ℃: 1.03
    1100 ℃: 1.04
    1200 ℃: 1.04
    1300 ℃: 1.04

    oxidation 3 oxidation 9 silig oxidation 5 silig oxidation 6 2018-2-11 1043


  • Hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir