te whakatika i te muka waro
Te whakatika i te karbona raupapa kua hē ki tētahi mahi matua i roto i ngā rautaki whakahaere i ngā rara moana hiranga i waenganui i ngā whenua ā-waho. Ko tēnei kaupapa whakatika matatau he whakapūmau i ngā karbona raupapa e pāngia ana ki ōna hiranga me te whanonga tuatahi mōna, mā te mahi taumata. Ka timata te mahi mā te whakamātau whaiwhakaaro i ngā mate, ka whai atu ki te whakarite o te wāhi e pāngia ana. Ka whakamahi ngā tohunga i ngā rautaki whakawai hei whakakore i ngā raupapa e pāngia ana, hei hanga i tētahi matawai whakarawea mō te whakatika. Ko te mahi he whakapai i ngā rārangi toru o ngā raupapa karbona hou, whakarite pai ki ngā whanonga raupapa me ngā raranga o te raupapa tuatahi. Ka whakamahi i ngā epoxy resins matatau hei whakapai i te hononga i waenganui i te raupapa hou me te whareingoa. Kei ngā momo whakatika karbona raupapa o nāianei, ka whakauruhia ngā kaupapa whakawai arahei me ngā huanga whakamātau whakapai hei whakamana i te hono matatau me te whanonga whakahaere. Kua whakarerekētia tēnei tauira i ngā rautaki whakahaere i roto i ngā whenua o te rorohiko, motokā, me ngā taonga poritākaro, whakamahia he whakaaetanga moni hei whakakapi i te whakakapi katoa. Ka taea te kaupapa whakatika ki te whakapūmau i te 98% o ngā hiranga tuatahi i ētahi atu wā, nā reira he whakaiti pai ake hei whakahaere i ngā kōmponeta karbona raupapa nui haere.