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Kuramba Kuoxidation Kwakanaka NiCr 60 15 yeZvinhu Zvinodziisa Nemagetsi Mufananidzo Wakaratidzwa
  • Kuramba Kupisa Kwakanaka kweOxidation NiCr 60 15 yeMagetsi Ekudziisa

Kuramba Kupisa Kwakanaka kweOxidation NiCr 60 15 yeMagetsi Ekudziisa

Tsananguro pfupi:

NiCr 60 15 (2.4867) inoshandiswa pakugadzira zvinhu zvinodziya zvemagetsi mumidziyo yemumba. Zvinhu zvakajairika zvinoshandiswa mumidziyo yesimbi ine sheathed tubular, semuenzaniso, mahot plates, magrill, maoven etoaster uye maheaters ekuchengetera zvinhu. Ma alloys 6015 anoshandiswawo pakugadzira ma coils akasungirirwa muair heaters muma clothe dryer, ma fan heaters, uye ma hand dryer.


  • Giredhi:NiCr 60 15
  • Chimiro:Kubvisa
  • Chiratidzo:Tankii
  • Saizi:Ukobvu 2.5 – 5.0 Upamhi 20 – 100
  • Mashandisirwo:Michina yekuomesa nemaoko

    • Ruzivo rweChigadzirwa

    Mibvunzo Inowanzo bvunzwa

    Matagi eChigadzirwa

    NiCr 60 15 (2.4867) imhando ye austenitic nickel-chromium alloy (NiCr alloy) inoshandiswa pakupisa kusvika 1150°C. Iyo chromium-nickel alloy chaiyo 60/15 inoratidzwa nekusimba kwakanyanya, kuramba kuoxidation zvakanaka uye kugadzikana kwakanaka kwechimiro. Ine ductility yakanaka mushure mekushandiswa uye kugona kusundira zvakanaka.

    Kushanda:

    • zvinodzivirira zvakanyanya uye zvinodzivirira simba remagetsi.
    • zvinhu zvinodziya zvemagetsi (kushandiswa kumba uye mumaindasitiri).
    • maovheni emaindasitiri anosvika 1100°C.
    Giredhi Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Evanohm
    Musanganiswa wezita% Ni Bhari Bhari 58.0-63.0 55.0-61.0 34.0-37.0 Bhari Bhari
      Cr 20.0-23.0 28.0-31.0 21.0-25.0 15.0-18.0 18.0-21.0 19.0-21.5 19.0-21.5
      Fe ≦1.0 ≦1.0 Bhari Bhari Bhari 2.0-3.0 –
            Al1.0-1.7 Ti 0.3-0.5     Al2.7-3.2 Mn0.5-1.5 Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
    Tembiricha yepamusoro yekushanda (°C) 1200 1250 1150 1150 1100 300 400
    Kugadzikana kwesimba (Ω/cmf, 20℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Kusimba kwemuviri (uΩ/m, 60°F) 655 704 727 668 626 800 800
    Kuwanda (g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    Kufambisa kwekupisa (KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Kuwedzerwa kweCoefficient yeKuwedzera kweLinear (×10¯)6/℃)20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    Nzvimbo Yekunyunguduka (℃) 1400 1380 1370 1390 1390 1400 1400
    Kuoma (Hv) 180 185 185 180 180 180 180
    Simba reKusimba (N/mm)2 ) 750 875 800 750 750 780 780
    Kureba (%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Maumbirwo eMicrographic austenite austenite austenite austenite austenite austenite austenite
    Zvivakwa zveMagineti Kwete Kwete Kwete Zvishoma Kwete Kwete Kwete
    Hupenyu Hwakakurumidza (h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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