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4J28 Rod Fe Ni Co Sealing Alloy Bar mō ngā Mahi Hiri Karāhe ki te Whakarewa

Whakaahuatanga Poto:

Ko te tokotoko koranu 4J28 he koranu whakawhanui e whakahaeretia ana e te rino-nikara-kopara (Fe-Ni-Co) i hangaia mō ngā mahi hiri karāhe-ki-te-konganuku me te uku-ki-te-konganuku. He tauwehenga whakawhanui rārangi tōna e ōrite ana ki te karāhe mārō me te uku, kia tika ai te hiri ā-ringa.

He pakari ā-pūkaha, he tino pai te mahi miihini, me te mahi hiri tino pai, e whakamahia whānuitia ana ngā tokotoko 4J28 i roto i ngā takai hiko, ngā taputapu korehau, ngā wāhanga haurua-ira, me ngā taputapu rererangi.


  • Kiato:8.2 karamu/cm³
  • Te Whānuitanga Wera (20–400°C):5.0 ×10⁻⁶/°C
  • Kaha Kume:450 MPa
  • Te pakeketanga:HB 140–170
  • Te pāmahana mahi:196°C ki te 450°C
  • Paerewa:GB/T, ASTM, IEC
  • Taipitopito Hua

    Ngā Pātai Auau

    Ngā Tohu Hua

    Whakaahuatanga Hua

    Ko te tokotoko koranu 4J28 hekoranu whakawhanui e whakahaeretia ana e te rino-nikara-kopara (Fe-Ni-Co)i hangaia mōte hiri karāhe-ki-te-whakarewa me te hiri uku-ki-te-whakarewangā tono. He tauwehenga whānui rārangi tōna e ōrite ana ki te karāhe mārō me te uku, kia mau ai te hiri ā-hiri pono.

    Me te kaha ā-mīhini pumau, te kaha miihini pai rawa atu, me te mahi hiri tino pai,4J28 tokotokoe whakamahia whānuitia ana ngā s i roto ingā takai hiko, ngā taputapu korehau, ngā wāhanga haurua-ira, me ngā taputapu rererangi.


    Ngā Āhuatanga Matua

    • Koranu Fe-Ni-Co me te whakawhānui wera whakahaeretia

    • He tino pai te mahi hiri ki te karāhe me te uku

    • Te kaha ā-pūmau i ngā pāmahana rerekē

    • He ngāwari te miihini me te maimoatanga mata

    • Te pumau pono mō te wā roa

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


    Ngā tono noa

    • Hiritanga ā-karehe-ki-whakarewa

    • Ngā wāhanga tākai hiko

    • Ngā ngongo korehau me ngā pūangi rama

    • Ngā turanga takai hiko-haurua

    • Ngā taputapu rererangi me te parepare

    • Ngā whare pūoko me ngā whāngai


  • O mua:
  • Panuku:

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