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4J50 Pae Koranu Whānui Whakahaeretia Rauemi Koranu Tika Fe Ni

Whakaahuatanga Poto:

Whakaahuatanga Hua

Ko te tokotoko koranu 4J50 he koranu whakawhānui e whakahaerehia ana e te Fe-Ni kei roto ko te 50% te nikara.
E whakamahia whānuitia ana ina hiahiatia he tauwehenga whānui wera pumau, iti hoki, inā koa mō te taurite i te hiri ki ngā uku me ētahi karāhe.

He pai te mahi miihini, te mahi whakarewa, me te mahi hiri pono o te koranu, e pai ai mō ngā takai hiko, ngā taputapu korehau, me ngā wāhanga rererangi.


  • Kiato:8.2 karamu/cm³
  • Te Whakawhanuitanga Wera (20–300°C):6.0 ×10⁻⁶/°C
  • Kaha Kume:450 MPa
  • Te pakeketanga:HB 130–160
  • Te pāmahana mahi:60°C ki te 400°C
  • Paerewa:GB/T, ASTM, IEC
  • Taipitopito Hua

    Ngā Pātai Auau

    Ngā Tohu Hua

    Whakaahuatanga Hua

    Ko te tokotoko koranu 4J50 heKoranu whakawhānui e whakahaerehia ana e te Fe-Nikei roto mō50% nikara.
    He whānuitia te whakamahinga i ngā wāhi etauwehenga whakawhanui wera pumau me te itie hiahiatia ana, inā koa mōte hiri ōrite ki ngā uku me ētahi karāhe.

    Ka whakaratohia e te koranuhe pai te mahi miihini, te kaha whakarewa, me te mahi hiri pono, e tika ana mōngā takai hiko, ngā taputapu korehau, me ngā wāhanga rererangi.


    Ngā Āhuatanga Matua

    • Koranu whakawhānui e whakahaerehia ana e te Fe-Ni

    • Te tauwehenga whānui wera pumau me te iti

    • He mahi hiri karāhe/ukuma tino pai

    • He pai te tukatuka me ngā āhuatanga whakarewa

    • Kei te wātea i roto i ngā tokotoko, ngā waea, me ngā āhua kua whakaritea


    Ngā tono noa

    • Ngā hiri karāhe-ki-whakarewa me ngā hiri uku-ki-whakarewa

    • Ngā whare takai hiko

    • Ngā tautoko taputapu haurua-arataki

    • Ngā taputapu korehau me ngā whakawhiti

    • Ngā taputapu rererangi me ngā taputapu tika


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