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Mutsetse weNichrome 80 Unodzivirira Zvakanyanya weZvinhu zveKudziisa zveMagetsi muMidziyo yeMumba neMafurati eIndasitiri Mufananidzo Unoratidzwa
  • Simba reNichrome 80 Rinopikisa Kupisa Zvinhu zveMagetsi muMidziyo Yepamba neMaindasitiri

Simba reNichrome 80 Rinopikisa Kupisa Zvinhu zveMagetsi muMidziyo Yepamba neMaindasitiri

Tsananguro pfupi:

Nichrome 80 imhando yenickel-chromium alloy inoshandiswa pakupisa kusvika ku1200°C. Inoshandiswa mumhepo inoodza muviri yakaita senitrogen, ammonia, mhepo isina kugadzikana ine sarufa nesarufa. Nichrome 80 ine hunhu hwakanyanya hunodzivirira kupisa kupfuura Iron-aluminium alloys.


  • Chiratidzo:Tankii
  • Giredhi:Nichrome 80
  • Saizi:Ukobvu 2.5mm, Upamhi 100mm
  • Mashandisirwo:Zvikamu zvemagetsi
  • Kuwanda (g/cm³):8.4
  • Tembiricha yepamusoro yekushanda (°C):1200

    • Ruzivo rweChigadzirwa

    Mibvunzo Inowanzo bvunzwa

    Matagi eChigadzirwa

    Nichrome 80 Strip inoshandiswa pakugadzira zvinhu zvinodziya zvemagetsi mumidziyo yemumba nemaovheni emaindasitiri. Zvinowanzo shandiswa ironi dzakatsetseka, michina yekuayina, zvinodziya mvura, mapurasitiki ekuumba, simbi dzinosungirirwa, zvinhu zvesimbi zvine sheathed tubular uye zvinhu zve cartridge.

    • zvikamu zvemagetsi nezvinhu zvemagetsi.
    • zvinhu zvinodziya zvemagetsi (kushandiswa kumba uye mumaindasitiri).
    • maovheni emaindasitiri anosvika 1200 °C.
    • tambo dzekupisa, mameti netambo.
    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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