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PtIr10 PtIr20 PtIr 25 PtIr30 ukucoceka okuphezulu kwetyhubhu yeplatinum iridium ingxubevange yocingo/ityhubhu yotyando lwezonyango

Inkcazelo emfutshane:


  • INOMBOLO yoMfanekiso.Pt90Ir10 Pt80Ir20 Pt70Ir30
  • Umphezulu:Eqaqambileyo
  • Umqathango:Ithambile
  • Igama lemveliso:I-Platinum Iridium Alloy Wire
  • Ipakethe yezoThutho:I-DIN Spool, i-Carton, i-Wood Case
  • Inkcazo:0.10-8mm
  • Uphawu lwentengiso:TANKII
  • Imvelaphi:Shanghai China
  • Iinkcukacha zeMveliso

    FAQ

    Iithegi zeMveliso

    I-Pt-iridium wire yi-platinam-based binary alloy equlethe i-selenium. Sisisombululo esiqinileyo esiqhubekayo kwiqondo lokushisa eliphezulu. Xa ipholile kancinane ukuya kuma-975 ~ 700 ºC, ukubola kwesigaba esiqinileyo kwenzeka, kodwa inkqubo yolungelelwaniso lwesigaba iqhuba kancinane kakhulu. Inokuphucula kakhulu ukuxhathisa ukubola kweplatinam ngenxa yokuguquguquka kwayo ngokulula kunye ne-oxidation. Kukho i-Ptlr10, i-Ptlr20, i-Ptlr25, i-Ptlr30 kunye nezinye i-alloys, ezinobunzima obuphezulu kunye nenqanaba eliphezulu lokunyibilika, ukuxhathisa okuphezulu kwe-corrosion kunye nokuchasana koqhagamshelwano oluphantsi, izinga lokubola kweekhemikhali yi-58% yeplatinum ecocekileyo, kunye nokulahlekelwa kwesisindo se-oxidation yi-2.8mg / g . Yinto eqhelekileyo yoqhagamshelwano yombane. Isetyenziselwa uqhagamshelwano oluphezulu lokuvutha kwee-aero-injini, uqhagamshelwano lombane lwe-relays ezinovakalelo oluphezulu kunye neenjini ze-Wei; ii-potentiometers kunye neebhrashi zeringi eziqhubayo zezinzwa ezichanekileyo ezifana nenqwelomoya, imijukujelwa kunye neegyroscopes

    IsiXhobo:

    Isetyenziswe ngokubanzi kwizityalo zekhemikhali, iifilaments, iiplagi ze-spark

    (1) Iiplagi zentlantsi zihlelwa ukusuka kwembi ukuya kwelungileyo, zilandelwa ziiJin alloy spark plugs (ubude bobomi obuyi-30,000 km), iiplati zeplatinum (ubude bobomi obuyi-60,000 km), iiplagi zegolide (ubude bobomi obuyi-40,000 km) kunye neplatinam. iiplagi zentlantsi (ubude bobomi obuyi-80,000 km)

    (2) Isetyenziswa kwishishini le-spark plug kunye ne-aviation, ishishini lekhemikhali, ikristale, i-electromechanical kunye nezinye iindawo ezinxulumeneyo (i-electrode yokutshisa, i-thermocouple yobushushu obuphezulu, izinto zoqhagamshelwano zombane, i-filament, i-wire resistance resistance, njl.njl.)

    Izinto eziphathekayo Indawo yokunyibilika (ºC) Ubuninzi (G/cm3) UVickers unzima
    Ithambile
    UVickers unzima
    Kunzima
    Amandla okuqina
    (MPa)
    Ukuxhathisa
    (uΩ.cm)20ºC
    IPlatinam (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
    IPlatinam-Ir (99.99%) 2410 22.42
    IPlatinam esulungekileyo-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
    Iinkcukacha: 0.015~1.2(mm) kucingo olungqukuva, umcu: 60.1~0.5(mm)
    Usetyenziso: Izivamvo zegesi. Izinzwa ezahlukeneyo, amacandelo ezonyango. Iiprobe zombane kunye nokufudumeza, njl.

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