Te Panui

  • Reduction of steel production inventory

    Te whakaiti i te raima whakaputa

    Ma te mamae o te whare hanga i te hawhe tuarua o te tau, kua piki ake te hiahia. No reira, mai i waenganui me te mutunga o Oketopa, ka whakaatu nga mahinga a te hapori totino mo te heke haere o te 7 nga wa angitu, me te takahi i te waa iti o te raarangi ...
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  • What is Hot-dip galvanization?

    He aha te whakateatanga-Hotu?

    Ko te galvanization wera-panu he ahua o te galvanization. Ko te mahinga o te rino panana me te waikawa ki te konutai, e whakakotahi ana me te mata o te whakarewa turanga i te wa e rukeruke ana te kakano i roto i tetahi kaukau rehu whakarewa i te pāmahana huri noa i te 840 ° F (449 ° C). Ka pa ana ki te kōhauhau, te manga tapu (Zn) ...
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