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Pae Ni35Cr20 6mm kore-aukume mō ngā Ātete Hiko Utu Nui Whakaahua Matua
  • Pae Ni35Cr20 6mm kore-aukume mō ngā Ātete Hiko Utu Nui

Pae Ni35Cr20 6mm kore-aukume mō ngā Ātete Hiko Utu Nui

Whakaahuatanga Poto:

Ka taea te whakamahi i te NiCr 35 20 (1.4860) i te pāmahana whakahaere tae atu ki te 1000°C. Ko te koranu nikara-konukōmiuma 35/20 he mea tino kitea nā te ātete teitei me te iti o ngā utu ina whakaritea ki ētahi atu koranu nikara-konukōmiuma. Ahakoa te nui o te rino, he ātete te NiCr3520 ki te waikura me te waikura matū. Kāore he aukume i te Nikara 35/20.


  • Taumata:Ni30Cr20
  • Rahi:6mm
  • Waitohu:Tākii
  • Āhua:pae
  • Kiato (g/cm³):7.9
  • Āhuatanga Aukume:kāore

    • Taipitopito Hua

    Ngā Pātai Auau

    Ngā Tohu Hua

         E whakamahia ana te NiCr 35 20 (1.4860) hei wāhanga hiko i roto i ngā taputapu whare me ētahi atu taputapu whakamahana hiko. He pai tōna ngāwari ina roa te whakamahinga, he pai tōna āhuatanga miihini i te pāmahana teitei, ā, he pai hoki tōna āheinga whakarewa. Ko te pāmahana mahi mōrahi i te hau ko +600°C ina whakamahia mō ngā waea ātete, ā, ko +1050°C ina whakamahia mō ngā waea whakamahana.

    • ngā ātete hiko utu nui, me ngā waea whakamahana.
    • ngā huānga whakamahana hiko (ngā paraikete me ngā papa hiko, ngā nohoanga motuka, ngā whakamahana papa raro, ngā whakamahana papa, ngā ātete).
    • ngā oumu ahumahi tae atu ki te 1000°
    • ngā taura whakamahana, ngā whakamahana taura ngā whakamahana taura i roto i ngā wāhanga whakarewa me te tango hukapapa
    Tau Ni80Cr20 Ni70Cr30 Ni60Cr23 Ni60Cr15 Ni35Cr20 Karma Ewanohm
    Te hanganga ingoa% Ni Para Para 58.0-63.0 55.0-61.0 34.0-37.0 Para Para
      Cr 20.0-23.0 28.0-31.0 21.0-25.0 15.0-18.0 18.0-21.0 19.0-21.5 19.0-21.5
      Fe ≦1.0 ≦1.0 Para Para Para 2.0-3.0 –
            Al1.0-1.7 Ti 0.3-0.5     Al2.7-3.2 Mn0.5-1.5 Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5
    Te pāmahana whakahaere mōrahi (°C) 1200 1250 1150 1150 1100 300 400
    Ātete (Ω/cmf,20℃) 1.09 1.18 1.21 1.11 1.04 1.33 1.33
    Ātete (uΩ/m, 60°F) 655 704 727 668 626 800 800
    Kiato (g/cm³) 8.4 8.1 8.4 8.2 7.9 8.1 8.1
    Te Arahi Wera (KJ/m·h·℃) 60.3 45.2 45.2 45.2 43.8 46.0 46.0
    Tauwehenga Whānui Raina(×10¯6/℃)20-1000℃) 18.0 17.0 17.0 17.0 19.0 - -
    Te Pūwāhi Rewa (℃) 1400 1380 1370 1390 1390 1400 1400
    Te pakeketanga (Hv) 180 185 185 180 180 180 180
    Kaha Kume (N/mm)2 ) 750 875 800 750 750 780 780
    Te roanga (%) ≥20 ≥20 ≥20 ≥20 ≥20 10-20 10-20
    Hanganga Moroiti austenite austenite austenite austenite austenite austenite austenite
    Āhuatanga Aukume Kāore Kāore Kāore Ātaahua Kāore Kāore Kāore
    Te Ora Tere (h/℃) ≥81/1200 ≥50/1250 ≥81/1200 ≥81/1200 ≥81/1200 - -

     

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