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99.9% líle giga 0.02mm-1mm irin elekiturodu pt-ir waya Pt80Ir20 Pt90Ir10 platinum iridium alloy waya fun eroja fiusi

Apejuwe kukuru:


  • Awoṣe RARA:Pt90Ir10 Pt80Ir20 Pt70Ir30
  • Orukọ ọja:Platinum Iridium Alloy Waya
  • Ilẹ:Imọlẹ
  • Ipò:Rirọ
  • Package Transport:DIN Spool, paali, Onigi Case
  • Ipele:PT90IR10 PT80IR20 PT70IR30
  • Ni pato:0.10-8mm
  • Aami-iṣowo:TANKII
  • Alaye ọja

    FAQ

    ọja Tags

    Okun Pt-iridium jẹ alloy alakomeji ti o da lori Pilatnomu ti o ni selenium ninu. O ti wa ni a lemọlemọfún ri to ojutu ni ga otutu. Nigbati o ba tutu laiyara si 975 ~ 700 ºC, jijẹ ipele ti o lagbara waye, ṣugbọn ilana iwọntunwọnsi alakoso tẹsiwaju laiyara. O le ni ilọsiwaju ilọsiwaju ipata ti Pilatnomu nitori iyipada irọrun rẹ ati ifoyina. Ptlr10 wa, Ptlr20, Ptlr25, Ptlr30 ati awọn alloy miiran, pẹlu lile lile ati aaye yo giga, resistance ipata giga ati resistance olubasọrọ kekere, oṣuwọn ipata kemikali jẹ 58% ti Pilatnomu mimọ, ati pipadanu iwuwo oxidation jẹ 2.8mg/g . O ti wa ni a Ayebaye itanna olubasọrọ ohun elo. Ti a lo fun awọn olubasọrọ ina giga ti awọn ẹrọ aero-ero, awọn olubasọrọ itanna ti awọn relays pẹlu ifamọ giga ati awọn ọkọ ayọkẹlẹ Wei; potentiometers ati awọn gbọnnu oruka conductive ti awọn sensosi konge gẹgẹbi ọkọ ofurufu, awọn misaili ati awọn gyroscopes

    Ohun elo:

    Ti a lo ni lilo pupọ ni awọn ohun ọgbin kemikali, awọn filamenti, awọn pilogi sipaki

    (1) Awọn itanna sipaki ti wa ni ipo lati talaka si ti o dara, atẹle nipasẹ Jin alloy spark plugs (Ireti igbesi aye ti 30,000 km), Pilatnomu spark plugs (Ireti igbesi aye ti 60,000 km), awọn itanna goolu (igbesi aye ti 40,000 km) ati platinum sipaki plugs (ireti aye ti 80,000 km)

    (2) Ti a lo ninu ile-iṣẹ itanna sipaki ati ọkọ oju-ofurufu, ile-iṣẹ kemikali, gara, electromechanical ati awọn aaye miiran ti o jọmọ (elekiturodu iginisonu, thermocouple otutu otutu, ohun elo olubasọrọ itanna, filament, okun waya resistance otutu otutu, bbl)

    Ohun elo Ibi yo (ºC) Ìwúwo (G/cm3) Vickers lile
    Rirọ
    Vickers lile
    Lile
    Agbara fifẹ
    (MPa)
    Resistivity
    (uΩ.cm)20ºC
    Platinum (99.99%) Ọdun 1772 21.45 40 100 147 10.8
    PT-Rh5% Ọdun 1830 20.7 70 160 225 17.5
    PT-Rh10% Ọdun 1860 19.8 90 190 274 19.2
    PT-Rh20% Ọdun 1905 18.8 100 220 480 20.8
    Platinum-Ir (99.99%) 2410 22.42
    Platinum mimọ-Pt (99.99%) Ọdun 1772 21.45
    Pt-Ir5% Ọdun 1790 21.49 90 140 174 19
    Pt-lr10% 1800 21.53 130 230 382 24.5
    Pt-Ir20% Ọdun 1840 21.81 200 300 539 32
    Pt-lr25% Ọdun 1840 21.7 200 300 238 33
    PT-Ir30% Ọdun 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% Ọdun 1850 21.3 200 360 588 62
    Awọn pato: 0.015 ~ 1.2 (mm) ni okun waya yika, rinhoho: 60.1 ~ 0.5 (mm)
    Awọn ohun elo: Awọn sensọ gaasi. Awọn sensọ oriṣiriṣi, awọn paati iṣoogun. Ina ati alapapo wadi, ati be be lo.

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