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I-Nickel Chromium Alloy 40 Ukumelana Ribbon NI40CR20 Electric herter wire

Incazelo emfushane:

I-NI40CR20 iyi-Auntenitic Nickel-Chromium Alloy (NICR Alloy) yokusebenzisa amazinga okushisa aze afike ku-1100 ° C (2010 ° F). I-alloy ibonakala ngokumelana okuphezulu kanye nokuphikiswa okuhle kwe-oxidation. Inokukhohlisa okuhle ngemuva kokusebenzisa futhi i-wallality enhle kakhulu.


  • Model No:I-NI40CR20
  • Ukusetshenziswa okuyinhloko:I-Resistor, heater, isithando
  • Isicelo:Into yokushisa
  • Uchungechunge lwe-Alloy:I-NI80CR20, NI70CR30, NI60CR23, NI60CR15, NI35CR20, Karma
  • Esinye imicabango:Strip / Bar / Pipe
  • Ukumelana:I-1.04
  • I-1.04:Indawo ekhanyayo
  • Imininingwane Yomkhiqizo

    Umthandi

    Amathegi Omkhiqizo

    I-Nickel Chromium Ukumelana ne-Alloy Resonohm 40 Ukumelana Ribbon NI40CR20 Electric herter wire

     

     

    I-NI40CR20yi-auntenitic nickel-chromium alloy (i-nicr alloy) yokusebenzisa amazinga okushisa aze afike ku-1100 ° C (2010 ° F). I-alloy ibonakala ngokumelana okuphezulu kanye nokuphikiswa okuhle kwe-oxidation. Inokukhohlisa okuhle ngemuva kokusebenzisa futhi i-wallality enhle kakhulu.

     

    Izicelo ezijwayelekile ze-NI40CR20 zingama-heater esitoreji sasebusuku, ama-hightover heater, ama-rheostats asebenza kanzima kanye nabashisi abalandeli. I-alloy nayo isetshenziselwa ukufudumeza izintambo kanye nokushisa ngezintambo ekuguqukeni nasezintweni ze-de-icing, izingubo zikagesi namaphakethe, izihlalo zemoto, ama-baseboard ama-heater, ukumelana.

     

    Ukwakheka kwamakhemikhali

    C% Kufanele MN% Cr% NI% Fe%
    Ukwakheka okukhohlisayo Bal.
    Uku - 1.6 - 18.0 34.0
    Umnciphikazi 0.10 2,5 1.0 21.0 37.0

     

    Izakhiwo zemishini

    Usayizi we-wire Amandla okuthela Amandla asheshayo Elongation Ubunzima
    Ø Rρ0.2 Rm A
    mm I-MPA I-MPA % Hv
    1.0 340 675 25 Umfana no-180
    I-4 300 I-650 30 I-160

     

    Izakhiwo Ezibonakalayo

    I-Density g / cm3 7.90
    Ukumelana nogesi ngo-20 ° C ω mm / m I-1.04
    Ukusetshenziswa okuphezulu kokushisa ° C 1100
    Iphuzu elincibilikayo ° C 1390
    Impahla kazibuthe Non-magnetic

     

    Ukushisa Isici sokuqina

    Lokushisa ° C 100 -Mashumi 300 400 500 I-600 I-700 800 900 1000 1100
    Ct I-1.03 I-1.06 1.10 1.112 1.15 1.17 1.19 I-1.04 1.22 I-1.23 I-1.24

     

    I-coefficient of thermal expression

    Lokushisa ° C Ukunwetshwa kwe-Thermal x 10-6 / k
    20-250 16
    I-20-500 17
    I-20-750 18
    I-20-1000 19

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