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Bhawa reNi35Cr20 6mm risingashandise magineti reResistors dzeMagetsi Dzakakosha Mufananidzo Wakaratidzwa
  • Bhawa risingashandise magineti reNi35Cr20 6mm reVadzivisi veMagetsi Vakakosha

Bhawa risingashandise magineti reNi35Cr20 6mm reVadzivisi veMagetsi Vakakosha

Tsananguro pfupi:

NiCr 35 20 (1.4860) inogona kushandiswa pakupisa kwekushanda kusvika ku1000°C. Nickel-chromium alloy 35/20 inonyanya kuzivikanwa nekusimba kwakanyanya uye mitengo yakaderera kana ichienzaniswa nedzimwe nickel-chromium alloys. Pasinei nehuwandu hwayo hwakawanda hwesimbi, NiCr3520 inodzivirira oxidation uye ngura yemakemikari. Nichrome 35/20 haina magineti.


  • Giredhi:Ni30Cr20
  • Saizi:6mm
  • Chiratidzo:Tankii
  • Chimiro:bhawa
  • Kuwanda (g/cm³):7.9
  • Hunhu hweMagineti:kwete

    • Ruzivo rweChigadzirwa

    Mibvunzo Inowanzo bvunzwa

    Matagi eChigadzirwa

         NiCr 35 20 (1.4860) inoshandiswa sezvinhu zvemagetsi mumidziyo yemumba nemimwe michina yemagetsi yekudziisa. Inoshanda zvakanaka mushure mekushandiswa kwenguva refu, ine hunhu hwakanaka hwemakanika pakupisa kwakanyanya uye inokwanisa kusveta zvakanaka. Tembiricha yepamusoro yekushanda mumhepo ndeye +600°C kana ichishandiswa pawaya dzinodzivirira kupisa uye +1050°C kana ichishandiswa pawaya dzinodziisa kupisa.

    • zvinodzivirira zvemagetsi zvinokosha uye zvewaya dzinodziya.
    • zvinhu zvinodziya zvemagetsi (magumbeze emagetsi nemapedhi, zvigaro zvemotokari, zvinodziya zvebaseboard, zvinodziya zvepasi, zvinodzivirira).
    • maindasitiri ekupisa kusvika ku1000°
    • tambo dzekupisa, tambo dzekupisa, tambo dzekupisa muzvinhu zvinonyungudutsa nekubvisa icing
    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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