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Rīpene Whakamahana Hiko 750, Fe-cr-al, Rino, Chrome, Ātete Konumohe, Rīpene Whakamahana Mārō, Kanapa

Whakaahuatanga Poto:


  • Taumata:FECRAL 125
  • Āhua:Rīpene, pereti
  • Ātete:1.25
  • Kiato:7.40 karamu/cm3
  • Tae:Kanapa
  • Taupānga:Ātete
  • Taipitopito Hua

    Ngā Pātai Auau

    Ngā Tohu Hua

    Rino Chrome Konumohe 750 Koranu, Rīpene Koranu ātete wera Fe-Cr-Al

     

    Te Ihirangi Matū, %

    C P S Mn Si Cr Ni Al Fe Ētahi atu
    Teitei
    0.12 0.025 0.020 0.50 ≤0.7 12.0~15.0 ≤0.60 4.0~6.0 Taurite -

     

    Ngā Āhuatanga Mīhini

    Te pāmahana ratonga tonu mōrahi:
    Ātete 20ºC:
    Kiato:
    Te Arahi Wera:
    Tauwehenga o te Whakawhanuitanga Wera:
    Te Pūwāhi Rewa:
    Te roa:
    Hanganga Moroiti:
    Āhuatanga Aukume:
    950ºC
    1.25ohm mm2/m
    7.40 karamu/cm3
    52.7 KJ/m·h·ºC
    15.4×10-6/ºC (20ºC~1000ºC)
    1450ºC
    16% iti rawa
    Ferite
    aukume

     

    Tauwehenga Pāmahana o te Ātete Hiko

    20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC
    1.000 1.005 1.014 1.028 1.044 1.064 1.090
     
    700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
    1.120 1.132 1.142 1.150 - - -

    Āhuatanga:
    He roa te ora o te mahi. He tere te wera. He tino pai te pāmahana. He ōrite te pāmahana. Ka taea te whakamahi poutū. Ina whakamahia i roto i te ngaohiko kua whakatauria, kāore he mea pupuhi. Ka uru ki te waea whakamahana hiko tiaki taiao. Ā, he huarahi kē atu i te waea nichrome utu nui. Ka taea te whakarite kia rite ki ngā hiahia o te kiritaki.

    Whakamahinga:
    He whānuitia te whakamahinga i roto i ngā oumu ahumahi, ngā taputapu hiko o te whare, te whakamahana infrared, me ētahi atu.

    Ngā āhuatanga matua:
    1. Ko te matotoru o te ātete whakamarumaru mata ki te paparanga waikura: 5-15 μm.
    2. Ātete ārai: mutunga kore te kitenga mita maha.
    3. Ko te manawanui ngaohiko o te paparanga kotahi whakamarumaru he nui ake i te ngaohiko tauutuutu 60 ν kāore he pakaru.
    4. Te whakamahinga o te ngaohiko: 6-380 ν.
    5. Te whakamahi i te pāmahana: Mōrahi1200 ºC
    6. Te ora ratonga: kaua e iti iho i te 6000 hāora.
    7. Mahi ru wera: Ka taea e te huānga whakamahana hiko te tu atu i te pānga makariri me te wera 600-6000 ngā wā me te kore e whakarerekē.


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