Kia pēhea te parakore o te waea hiriwa?

Mō aI roto i ngā tono oro, he mea nui te parakore o te waea hiriwa ki te whakatutuki i te kounga oro pai rawa atu. I roto i ngā momo waea hiriwa, ko te waea hiriwa OCC (Ohno Continuous Cast) te mea tino hiahiatia. E mōhiotia ana ēnei waea mō tō rātou kawe hiko pai me te kaha ki te tuku tohu oro me te iti o te ngaronga, koia te mea tuatahi i whiriwhiria e ngā kaiwhaiwhai oro me ngā tohunga ngaio.

ParakoreHe maha ngā momo parakore o te waea hiriwa, ko te 4N (99.99%) me te hiriwa parakore (92.5%) ngā mea tino noa. Heoi, mō te hunga e rapu ana i te kounga teitei, he pai te waea hiriwa parakore 5N (99.999%). Ko tēnei hiriwa tino parakore e tino paingia ana e ngā oro kounga teitei nā te mea he pai ake ōna kaha tuku tohu. Mā te parakore kua piki ake ka whakaitihia ngā poke ka whakararuraru i te mārama o te oro, ka hua ake he wheako whakarongo tika ake, he rumaki ake hoki. 

He kamupene Ruiyuan e whakatapua ana ki te whakaputa i te kounga teiteiparakorewaea hiriwa hei whakatutuki i ngā hiahia o ngā kiritaki matatau. He tohunga mātou ki te whakaputa waea hiriwa parakore 4N me te 5N, kia mōhio ai mātou ka whiwhi ā mātou kiritaki i te hua pai rawa atu mō ā rātou hiahia oro. Ko tā mātou whakapau kaha ki te kounga ka toro atu ki tā mātou tautoko i ngā whakaritenga iti, kia taea ai e ngā kiritaki te whiwhi i ngā whakaritenga tika e hiahiatia ana mō tā rātou tono ahurei.

Haunga te waea hiriwa parakore, kei a mātou anō hoki te hiriwa kua hipokina ki te hiraka tūturu.rīti waea, i hangaia hei whakarei ake i te mahi oro. Ko te whakakotahitanga o te parakore teitei me te hoahoa auaha ka waiho tā mātou waea hiriwa hei whiringa pai mō te hunga e hiahia ana ki te whakapai ake i tā rātou pūnaha oro. I a koe e whiriwhiri ana i a Ruiyuan, ka taea e koe te okioki mārie ko te hua e haumi ana koe ehara i te mea e tutuki ana engari e hipa ana i ngā paerewa ahumahi mō te parakore me te mahi.