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Nickel ore theko ea theko ea

Tlhaloso e khutšoane:

Lebitso le tloaelehileng: Nikromel

NI3CR20 ke ackel-chromium (nicr alloy) e tšoauoang ka ho hana ka holimo, e ntle haholo e matla le ho tsitsa hantle. E loketse tšebeliso ea mocheso ho fihlela ho 1100 ° C.
Likopo tse tloaelehileng tsa Ni3ccr20 li sebelisoa nakong ea polokelo ea bosiu, li-Rheostats tsa ho futhumatsa le li-beater tsa motlakase.


  • Mohlala.Nicr 35/20
  • Ho hana:1.04
  • Mabenyane (g / cm3):7.9
  • Phekolo ea holimo:Khanya / oxidation
  • Phekolo e Khahlisang:Hydrogen alisa
  • TLHOKOMELISO:D = 0,03mm ~ 8mm
  • Tšimoloho:8.0mm
  • Lintlha tsa sehlahisoa

    LBH

    Li-tag tsa lihlahisoa

    TLHOKOMELISO E NANG KOTSI EA%

    C P S Mn Si Cr Ni Al Fe Tse ling
    Max
    0.08 0.02 0.015 1.00 1.0 ~ 3.0 18.0 ~ 21.0 34.0 ~ 37.0 - Bal. -

    Menyetla e tloaelehileng ea mochini (1.0mm)

    Ho hlahisa Matla Matla a tšepe Emplation
    Mpa Mpa %
    340 675 35

    Mefuta e tloaelehileng ea 'mele

    Mabenyane (g / cm3) 7.9
    Ho sebelisa motlakase ho 20ºC (ωmm2 / m) 1.04
    Mokhoa oa ho lekana ho 20ºC (WMK) 13

     

    Se lekaneng ka mokhoa o hlakileng oa ho futhumatsa
    Mocheso Corile e le hantle ea nq ena
    20 º- 1000ºSC 19

     

    Matla a itseng a mocheso
    Mocheso 20ºC
    J / GK 0.50

     

    Lintlha tsa ho qhibiliha (ºC) 1390
    Mocheso o tsoelang pele o sebetsang moeeng (ºC) 1100
    Thepa ea makenete e seng masenetic

    Lintlha tsa mocheso tsa ho hana motlakase

    20ºC 100ºc 200ºc 300ºC 400ºC 500ºC 600ºC
    1 1.029 1.061 1.09 1.115 1.139 1.157
    700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
    1.173 1.188 1.208 1.219 1.228 - -

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