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Waea whakamahana CRAL 205, rauemi 1.4767 DIN 1.4767 waea ātete whakamahana

Whakaahuatanga Poto:


  • ingoa tauira:0cr20al5
  • tono:oumu ahumahi
  • rauemi:FeCrAl
  • āhuatanga:ngawari, kanapa
  • Taipitopito Hua

    Ngā Pātai Auau

    Ngā Tohu Hua

    Ko te CRAL 205 he koranu rino-konukōmiuma-konumohe (koranu FeCrAl) e tohuhia ana e te ātete teitei, te tauwehenga iti o te ātete hiko, te pāmahana whakahaere teitei, me te ātete waikura pai i raro i te pāmahana teitei. He pai mō te whakamahi i ngā pāmahana tae atu ki te 1300°C.

     

    Ko ngā whakamahinga noa mō CRAL 205 e whakamahia ana i roto i ngā oumu hiko ahumahi, me ngā oumu uku hiko.

    Te hanganga noa%

    C P S Mn Si Cr Ni Al Fe Ētahi atu
    Teitei
    0.04 0.02 0.015 0.50 Teitei 0.4 20.0-21.0 Teitei 0.10 4.8-6 Para. /

     

    Ngā āhuatanga ā-tinana noa

    Kiato (g/cm3) 7.10
    Ātete hiko i te 20℃ (ohmm2/m) 1.39
    Tauwehenga kawe i te 20℃ (WmK) 13
    Kaha Kume (Mpa) 637-784
    Te whakaroa 16% iti rawa
    Here (HB) 200-260
    Te Tere Whakaiti Rerekētanga Wāhanga 65-75%
    Auautanga Piko Auau iti rawa 5 ngā wā

     

     

     

    Tauwehenga o te whakawhānui wera
    Te pāmahana Tauwehenga o te Whanuitanga Wera x10-6/℃
    20 ℃ - 1000 ℃ 16

     

     

    Te kaha wera motuhake
    Te pāmahana 20℃
    J/gK 0.49

     

    Te ira rewa (℃) 1500
    Te pāmahana mahi tonu mōrahi i te hau (℃) 1300
    Ngā āhuatanga aukume aukume

     

     

    14 19 1211-300x300

     


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