karbona kākano mō te hoko
Ko te kākahu karbona he materiale whakawhitiwhitianga i te ao o ngā raranga, e tuku mai ana i ngā āhuatanga tūmatawhiu me te hīnengaro nui. Kua hangaia tēnei kākahu matatū ki mua i te whakamahi pūtake o ngā raerae karbona, ka puta hei kākahu kiko eke rawa, tū tonu, me te āhua herehere nui. Ko te rārangi whatiwhati o te kākahu he rautaki ātaahua e whakapakari ana i te wāhi mataki, ahakoa kua whakaaturia te whakangāwari i roto i ngā mahere whakarite, hei whakamana i ngā mahi whenua rahi me ngā whakahaere ā-tāone. E ai ki tōna hanga, kei te pai tonu tōna herehere ā-meha, herehere ā-hiko, me te whakahoki i ngā momo rongoā, ahakoa kua haere noa ki te kiko kotahi me te pai ake i te whakahaere. Kei te whai mana tonu tō te rauemi tūmanako i runga i te whānuitanga o ngā wehewehe waimārama, mai i ngā āhuatanga makariri nui ki ngā taiao hika-ā-poto e whai ake ana i te 500°C. Nā ngā momo hanga hou o nāianei ka tae atu te whanake i te pai o te katoa, me te whakauru pai o ngā āhuatanga puta noa i te kākahu, me te whakahaere pai i runga i te paenga, te pakitanga, me te whakatetonga raerae. Ka taea e te urupa o te kākahu karbona te whakatutuki i te whakatika i ngā āhuatanga ā-wāhanga, pērā i te whakapai i te whakapā mai rānei, me te whakapai i te āhuatanga korewai, ki te hiahia i te whakamahi. Ko tēnei whakarite iwi e hiahia nei ki te whai take i ngā momo whenua tiaki me ngā momo hiko matatū me ngā whakahaere ētita.