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99.9% maualuga maaa 0.02mm-1mm uamea eletise pt-ir uaea Pt80Ir20 Pt90Ir10 platinum iridium uaea u'amea mo fuse elemene

Fa'amatalaga Puupuu:


  • Fa'ata'ita'iga Nu.:Pt90Ir10 Pt80Ir20 Pt70Ir30
  • Igoa o oloa:Platinum Iridium Alloy Wire
  • Lau'ele'ele:Malamalama
  • Tulaga:Malu
  • Fela'uaiga afifi:DIN Spool, Carton, Pusa La'au
  • Vasega:PT90IR10 PT80IR20 PT70IR30
  • Fa'amatalaga:0.10-8mm
  • Fa'ailoga Fa'ailoga:TANKII
  • Fa'amatalaga Oloa

    FAQ

    Faailoga o oloa

    O le uaea Pt-iridium o se u'amea binary fa'avae platinum e iai le seleni. Ose vaifofo mautu faifai pea ile vevela maualuga. A fa'amalie lemu i le 975-700 ºC, e tupu le fa'aleagaina o vaega mautu, ae o le fa'agasologa o le paleni e fa'asolosolo malie lava. E mafai ona faʻaleleia atili le faʻafefeteina o le platinum ona o lona faʻafefe faigofie ma le faʻamaʻiina. O loʻo i ai Ptlr10, Ptlr20, Ptlr25, Ptlr30 ma isi uʻamea, ma le maualuga o le maaa ma le maualuga o le liusuavai, maualuga le faʻafefeteina ma le maualalo o fesoʻotaʻiga faʻafesoʻotaʻi, o le chemical corrosion rate o le 58% o le platinum mama, ma o le faʻamaʻiina o le mamafa o le 2.8mg / g. . Ose mea masani fa'afeso'ota'i eletise. Faʻaaogaina mo fesoʻotaʻiga faʻafefe maualuga o aero-engine, fesoʻotaʻiga eletise o taʻavale ma le maualuga maualuga ma masini Wei; potentiometers ma pulumu mama mama o masini sa'o e pei o vaalele, missiles ma gyroscopes

    Mea faigaluega:

    Fa'aoga tele i vaila'au fa'aola, filaments, fa'amalama

    (1) E fa'avasega mai le leaga i le lelei o fa'amalama, soso'o ai ma fuifui a Jin (le ola e 30,000 km), fa'apalapala pa'u (60,000 km le umi o le ola), pulu auro (40,000 km le umi o le ola) ma le platinum. fa'amalama (o le umi o le ola e 80,000 km)

    (2) Faʻaaogaina i fale gaosi oloa ma vaalele, vailaʻau vailaʻau, tioata, electromechanical ma isi matāʻupu faʻafesoʻotaʻi (eletise faʻafefe, vevela vevela vevela, mea faʻafesoʻotaʻi eletise, filament, uaea faʻafefe maualuga, ma isi)

    Mea Mea liusuavai (ºC) Malosi (G/cm3) Vickers malosi
    Malu
    Vickers malosi
    Faigata
    Malosi fa'amalosi
    (MPa)
    Tete'e
    (uΩ.cm)20ºC
    Platinum (99.99%) 1772 21.45 40 100 147 10.8
    Pt-Rh5% 1830 20.7 70 160 225 17.5
    Pt-Rh10% 1860 19.8 90 190 274 19.2
    Pt-Rh20% 1905 18.8 100 220 480 20.8
    Platinum-Ir (99.99%) 2410 22.42
    Pure Platinum-Pt (99.99%) 1772 21.45
    Pt-Ir5% 1790 21.49 90 140 174 19
    Pt-lr10% 1800 21.53 130 230 382 24.5
    Pt-Ir20% 1840 21.81 200 300 539 32
    Pt-lr25% 1840 21.7 200 300 238 33
    Pt-Ir30% 1860 22.15 210 300 242 32.5
    Pt-Ni10% 1580 18.8 150 320 441 32
    Pt-Ni20% 1450 16.73 220 400 588 34.1
    Pt-w% 1850 21.3 200 360 588 62
    Fa'amatalaga: 0.015~1.2(mm) i le uaea lapotopoto, fasi: 60.1~0.5(mm)
    Fa'aaogāina: Fa'aasu kesi. Eseese sensors, vaega faafomai. Su'e eletise ma fa'avevela, ma isi.

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