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1Cr13Al4 Sekotwana se Khanyang se Sephara sa 5 – 310mm Terata ya FeCrAl Alloy

Tlhaloso e Khutšoanyane:

Ho Hanela Motlakase oa FeCrAl Mefuta e kopanyang ea ho futhumatsa e nang le resistivity e phahameng ea motlakase, coefficient ea ho hanyetsa mocheso e nyane, mocheso o phahameng oa ts'ebetso. khanyetso e ntle ea mafome tlas'a mocheso o phahameng, 'me e loketse haholo ho sebelisoa khaseng e nang le sebabole le sulfide, theko e tlase.


  • letshwao:TANKII
  • kopo:Li-resistor tsa ho hlaba
  • sebopeho:Tšepe, Chromium, Aluminium
  • 'mala:bohlooho ba silevera
  • bophara:joalo ka ha ho hlokahala
  • Qaqiso ea Sehlahisoa

    LBH

    Li-tag tsa Sehlahisoa

    Sebaka sa Kopo: E sebelisoa haholo ka sebōping sa liindasteri, lisebelisoa tsa ntlo, sebōping sa indasteri, tšepe, mechine, lifofane, likoloi, sesole le liindasteri tse ling tse hlahisang likarolo tsa ho futhumatsa le likarolo tsa ho hanyetsa.

    Li-resistor tse kentsweng ka hara boto ya terata e hatisitsoeng e tla ba sesebediswa se thusang ho fokotsa dipakete tse nang le tshepahalo e hodimo le tshebetso e ntlafetseng ya motlakase. Ho kopanya tshebetso ya resistor ka hara substrate ya laminate ho lokolla sebaka sa bokahodimo ba PWB se jewang ke dikarolo tse arohaneng, ho nolofalletsa tshebetso e eketsehileng ya sesebediswa ka ho beha dikarolo tse sebetsang haholoanyane. Di-alloy tsa nickel-chromium di na le resistivity e phahameng ya motlakase, e leng se etsang hore di be bonolo ho sebediswa ditshebedisong tse fapaneng. Nickel le chromium di kopantswe ka silicon le aluminium ho ntlafatsa botsitso ba mocheso le ho fokotsa coefficient ya mocheso ya khanyetso. Lera le lesesane la resistance ya filimi le thehilweng hodima di-alloy tsa nickel-chromium le kentswe ka ho tswelang pele hodima meqolo ya foil ya koporo ho etsa thepa bakeng sa ditshebediso tsa resistor tse kentsweng. Lera le lesesane la resistance ya filimi le kentsweng pakeng tsa koporo le laminate le ka kenngwa ka kgetho ho etsa di-resistor tse arohaneng. Dikhemikhale tsa ho kenngwa di atile ditshebetsong tsa tlhahiso ya PWB. Ka ho laola botenya ba di-alloy, boleng ba kganyetso ya lakane ho tloha ho 25 ho isa ho 250 ohm/sq. bo a fumanwa. Pampiri ena e tla bapisa thepa e 'meli ea nickel-chromium mekhoeng ea eona ea ho hlaba, ho tšoana, ho sebetsana le matla, ts'ebetso ea mocheso, ho khomarela le qeto ea ho hlaba.

    Lebitso la k'hamphani 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
    Sebopeho sa lik'hemik'hale se seholo% Cr 12.0-15.0 23.0-26.0 19.0-22.0 22.5-24.5 18.0-21.0 21.0-23.0 26.5-27.8
    Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
    RE e loketseng
    tjhelete
    e loketseng
    tjhelete
    e loketseng
    tjhelete
    e loketseng
    tjhelete
    e loketseng
    tjhelete
    e loketseng
    tjhelete
    e loketseng
    tjhelete
    Fe Phomolo Phomolo Phomolo Phomolo Phomolo Phomolo Phomolo
    Nb0.5 Mots'eanong 1.8-2.2
    Boholo bo tsoelang pele
    mocheso oa tšebeletso
    karolo (ºC)
    950 1250 1250 1250 1100 1350 1400
    Ho hanyetsa
    μΩ.m,20ºC
    1.25 1.42 1.42 1.35 1.23 1.45 1.53
    Botenya
    (g/cm3)
    7.4 7.10 7.16 7.25 7.35 7.10 7.10
    Thermal
    ho khanna
    KJ/mhºC
    52.7 46.1 63.2 60.2 46.9 46.1 45.2
    Koefficient ea
    katoloso ea mela
    α×10-6/ºC
    15.4 16.0 14.7 15.0 13.5 16.0 16.0
    Sebaka sa ho qhibilihaºC 1450 1500 1500 1500 1500 1510 1520
    Matla a tšepe
    Mpa
    580-680 630-780 630-780 630-780 600-700 650-800 680-830
    Ho lelefatsa
    ho phatloha %
    >16 >12 >12 >12 >12 >12 >10
    Phetoho ea
    sebaka %
    65-75 60-75 65-75 65-75 65-75 65-75 65-75
    Pheta ho koba
    maqhubu (F/R)
    >5 >5 >5 >5 >5 >5 >5
    Bothata (HB) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
    Litšoantšo tse nyenyane
    sebopeho
    Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite Ferrite
    Matla a khoheli
    thepa
    Matla a khoheli Matla a khoheli Matla a khoheli Matla a khoheli Matla a khoheli Matla a khoheli Matla a khoheli

    terata e bataletseng 01motsoako oa hlobolisa 02moqolo o hloekileng oa nikeli 01


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