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Intambo yokushisa ye-CRAL 205, impahla engu-1.4767 DIN 1.4767 intambo yokumelana nokushisa

Incazelo emfushane:


  • igama lemodeli:0cr20al5
  • isicelo:isithando somlilo sezimboni
  • izinto:I-FeCrAl
  • isimo:ithambile, ikhanya
  • Imininingwane Yomkhiqizo

    Imibuzo Evame Ukubuzwa

    Amathegi Omkhiqizo

    I-CRAL 205 iyi-iron-chromium-aluminium alloy (i-FeCrAl alloy) ebonakala ngokumelana okuphezulu, i-coefficient ephansi yokumelana kagesi, izinga lokushisa eliphezulu lokusebenza, ukumelana okuhle kokugqwala ngaphansi kwezinga lokushisa eliphezulu. Ifanele ukusetshenziswa emazingeni okushisa afinyelela ku-1300°C.

     

    Ukusetshenziswa okujwayelekile kwe-CRAL 205 kusetshenziswa esithandweni sikagesi sezimboni, esitofini sokupheka sikagesi se-ceramic.

    Ukwakheka okuvamile%

    C P S Mn Si Cr Ni Al Fe Okunye
    Ubuningi
    0.04 0.02 0.015 0.50 Umkhawulo ongu-0.4 20.0-21.0 Umkhawulo ongu-0.10 4.8-6 Ibhalansi. /

     

    Izakhiwo Ezijwayelekile Zomzimba

    Ubuningi (g/cm3) 7.10
    Ukumelana kukagesi ku-20℃ (ohmm2/m) 1.39
    I-coefficient yokuqhuba amandla ku-20℃ (WmK) 13
    Amandla Okudonsa (i-Mpa) 637-784
    Ukwelulwa Ubuncane be-16%
    I-Harness (HB) 200-260
    Isilinganiso Sokunciphisa Ukwehluka Kwesigaba 65-75%
    Imvamisa Yokugoba Ngokuphindaphindiwe Ubuncane izikhathi ezi-5

     

     

     

    Isilinganiso sokunwetshwa kokushisa
    Izinga lokushisa I-Coefficient Yokwanda Kokushisa x10-6/℃
    20 ℃ - 1000℃ 16

     

     

    Umthamo wokushisa othize
    Izinga lokushisa 20℃
    I-J/gK 0.49

     

    Indawo yokuncibilika (℃) 1500
    Izinga lokushisa eliphezulu lokusebenza eliqhubekayo emoyeni (℃) 1300
    Izakhiwo zikamazibuthe amandla kazibuthe

     

     

    14 19 1211-300x300

     


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