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Kaiwhakarato Kounga Pono FeCrAl27/7 Waea 0cr27al7mo2 i raro i te Pāmahana Teitei

Whakaahuatanga Poto:


  • Tauira Tau:0Cr27Al7Mo2
  • Rauemi Arataki:FECRAL
  • Takenga mai:Haina
  • Ātete:1.53
  • Tohu hokohoko:TANKII
  • Āhua:Waea, Rīpene, Rīpene
  • Āhua:Kanapa/Waikawa Whakapūkara Mā/Waikawa/Koura
  • Te kaha whakaputa:5000 Tana/Tau
  • Taipitopito Hua

    Ngā Pātai Auau

    Ngā Tohu Hua

    Tātaritanga Ingoa

    27.00 Karori, 7.00 Karori, 2.00 Ma, Taurite. Fe

    Te pāmahana mahi tonu mōrahi: 1400 C.

    Diameter waea: 0.5~12mm

    Te pāmahana rewa: 1520 C

    Ātete Hiko: 1.53 ohm mm2/m

    Kua whakamahia whānuitia hei wāhanga whakamahana i roto i ngā oumu ahumahi me ngā oumu hiko.

    He iti ake te kaha wera i ngā koranu Tophet engari he teitei ake te ira rewa.

    Te Hanganga Matū me te Āhuatanga Matua o te Koranu Ātete Fe-Cr-Al
    Ngā Āhuatanga \ Te Taumata 1Cr13Al4 0Cr25Al5 0Cr21Al6 0Cr23Al5 0Cr21Al4 0Cr21Al6Nb 0Cr27Al7Mo2
    Te Hanganga Matū Matua
    (%)
    Cr 12.0-15.0 23.0-26.0 19.0-22.0 22.5-24.5 18.0-21.0 21.0-23.0 26.5-27.8
    Al 4.0-6.0 4.5-6.5 5.0-7.0 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
    Re wā tika wā tika wā tika wā tika wā tika wā tika wā tika
    Fe Para. Para. Para. Para. Para. Para. Para.
    Nb0.5 Mo1.8-2.2
    Te Pāmahana Ratonga Tonu Mōrahi (oC) 950 1250 1250 1250 1100 1350 1400
    Ātete 20oC (Ω mm2/m) 1.25
    ± 0.08
    1.42
    ± 0.06
    1.42
    ± 0.07
    1.35
    ± 0.07
    1.23
    ± 0.07
    1.45
    ± 0.07
    1.53
    ± 0.07
    Kiato (g/cm3) 7.4 7.1 7.16 7.25 7.35 7.1 7.1
    Te Arahi Wera 52.7 46.1 63.2 60.2 46.9 46.1 45.2
    (KJ/m@ h@ oC)
    Tauwehenga o te Whānuitanga Wera (α × 10-6/oC) 15.4 16 14.7 15 13.5 16 16
    Te Pūwāhi Rewa Tata (oC) 1450 1500 1500 1500 1500 1510 1520
    Kaha Kukume (N/mm2) 580-680 630-780 630-780 630-780 600-700 650-800 680-830
    Te roanga (%) > 16 > 12 > 12 > 12 > 12 > 12 > 10
    Rerekētanga Wāhanga 65-75 60-75 65-75 65-75 65-75 65-75 65-75
    Te Auau Whakaiti (%)
    Auautanga Piko Whakareatia (F/R) > 5 > 5 > 5 > 5 > 5 > 5 > 5
    Te pakeketanga (HB) 200-260 200-260 200-260 200-260 200-260 200-260 200-260
    Wā Ratonga Tonu no ≥ 80/1300 ≥ 80/1300 ≥ 80/1300 ≥ 80/1250 ≥ 50/1350 ≥ 50/1350
    Hanganga Moroiti Ferite Ferite Ferite Ferite Ferite Ferite Ferite
    Āhuatanga Aukume Aukume Aukume Aukume Aukume Aukume Aukume Aukume

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