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Vaega o le Ulu o le Thermocouple Ni90Cr10 NiCr 90/10 Nickel Chrome Alloy uaea chromel Alumel

Fa'amatalaga Pupuu:

O le uaea nickel-chromium, nickel, ferrochrome alloy e tete'e atu i le vevela maualuga o le eletise, malosi tele, e le fa'amalūlūina ma e tele ona lelei. A fa'aaogaina mo se taimi umi, o le ituaiga lava e tasi ma le umi tumau e matua la'ititi lava, o le sili atu lea o le Cr10Ni90 alloy ma meatotino atoatoa lelei, o le gaosia lea o ituaiga maualuga o filifiliga mo vaega eletise.


  • Fa'ata'ita'iga NUMERA:Uaea NI90CR10
  • Mafiafia:8.7 kalama/cm3
  • Luga:Luga susulu
  • Tulaga:Malū/malō
  • OD:0.3mm-8mm
  • fa'ata'ita'iga:taliaina
  • Fa'ailoga Tau Fefa'ataua'iga:TANKII
  • Fa'amatalaga o le oloa

    Fesili e Masani Ona Fesiligia

    Fa'ailoga o Oloa

    Uaea u'amea fa'afefiloi nickel chrome Ni90Cr10 NiCr90/10uaea nichromevaega o le ulu o le thermocouple

    le kamupani fa'atau oloa Saina nichrome 90 Ni90

    O le Ni90Cr10 o se austenitic nickel-chromium alloy (NiCr alloy) mo le fa'aaogaina i le vevela e o'o atu i le 1200°C (2190°F). O le alloy e iloga i le maualuga o le tete'e, lelei le tete'e atu i le oxidation ma le mautu lelei o le foliga. E lelei lona ductility pe a uma ona fa'aaogaina ma e sili ona lelei le weldability.

    E fa'aaogaina le Ni90Cr10 mo elemene fa'avevela eletise i masini eletise i totonu o fale ma ogaumu fa'apisinisi. O fa'aoga masani o u'amea mafolafola, masini u'amea, masini fa'avevela vai, u'amea fa'apipi'i palasitika, u'amea soldering, elemene paipa u'amea ma elemene cartridge.

    Ona o le matuā lelei o le pipii o le oxide o luga, e ofoina atu e le Ni90C10 le umi e sili atu ona umi ai le tautua pe a faʻatusatusa i isi uʻamea faʻa-nickel-chromium.

    Meafaitino o le faatinoga
    Ni90Cr10
    Ni80Cr20
    Ni70Cr30
    Ni60Cr15
    Ni35Cr20
    Ni30Cr20
    Fa'atulagaga
    Ni
    90
    Malolo
    Malolo
    55.0~61.0
    34.0~37.0
    30.0~34.0
    Cr
    10
    20.0~23.0
    28.0~31.0
    15.0~18.0
    18.0~21.0
    18.0~21.0
    Fe
    ≤1.0
    ≤1.0
    Malolo
    Malolo
    Malolo
    Vevela maualugaºC
    1300
    1200
    1250
    1150
    1100
    1100
    Tulaga e liusuavai ai ºC
    1400
    1400
    1380
    1390
    1390
    1390
    Mafiafia g/cm3
    8.7
    8.4
    8.1
    8.2
    7.9
    7.9
    Tete'e i le 20ºC((μΩ·m)
    1.09±0.05
    1.18±0.05
    1.12±0.05
    1.00±0.05
    1.04±0.05
    Fa'aloloa i le taimi e motu ai
    ≥20
    ≥20
    ≥20
    ≥20
    ≥20
    ≥20
    Vevela faapitoa
    J/g.ºC
    0.44
    0.461
    0.494
    0.5
    0.5
    Fa'avevela o le eletise
    KJ/m.hºC
    60.3
    45.2
    45.2
    43.8
    43.8
    Fa'aopoopoga o laina
    a×10-6/
    (20~1000ºC)
    18
    17
    17
    19
    19
    Fausaga fa'amikroskopi
    Austenite
    Austenite
    Austenite
    Austenite
    Austenite
    Meatotino fa'amagnetika
    E lē fa'amaneta
    E lē fa'amaneta
    E lē fa'amaneta
    Maneta vaivai
    Maneta vaivai

    tele:

    OD: 0.3-8.0mm,

    Uaea Tete'e
    RW30 Numera i Sisifo 1.4864 Nikel 37%, Kromo 18%, U'amea 45%
    RW41 UNS N07041 Nikel 50%, Kromo 19%, Kobalta 11%, Molibdenum 10%, Titanium 3%
    RW45 Numera W. 2.0842 Nikel 45%, Kopa 55%
    RW60 Numera i Sisifo 2.4867 Nikel 60%, Kromo 16%, U'amea 24%
    RW60 UNS NO6004 Nikel 60%, Kromo 16%, U'amea 24%
    RW80 Numera i Sisifo 2.4869 Nikel 80%, Kromo 20%
    RW80 UNS NO6003 Nikel 80%, Kromo 20%
    RW125 Numera i Sisifo 1.4725 U'amea BAL, Chrome 19%, Aluminium 3%
    RW145 Numera i Sisifo 1.4767 U'amea BAL, Chrome 20%, Aluminium 5%
    RW155 U'amea BAL, Chrome 27%, Aluminium 7%, Molybdenum 2%

     

    E fa'aaogaina le CHROMEL vs ALUMEL i le fa'a'okesaita, le gaoioi po'o le fa'aitiitia o le ea mago. E fa'atapula'aina le fa'aalia i le vacuum mo ni vaitaimi pupuu. E tatau ona puipuia mai le sulfurous ma le ea fa'a'okesaita teisi. Fa'atuatuaina ma sa'o i le vevela maualuga. Chromel: O le Chromel o se u'amea fa'afefiloi e tusa ma le 90% nickel ma le 10% chromium. E fa'aaogaina i le gaosiga o conductors lelei o le ANSI Type E ma le Type K thermocouples, o masini mo le fuaina o le vevela e aofia ai conductors eseese e lua.


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