ngā kaihanga raupō karbona
Nā ngā hanganga karbona i whai wāhi nui i te whakahaere kōmihana hou, e mahi ana i te hanga i ngā mīhini taurite āhuarangi, e pai ake ana i ngā whenua o maha i ngā rorohiko. E whakamahi ana ngā hanganga i ngā hunga matatika hē ake me ngā pūtake hanga tino tika hei whakaora i ngā raetī karbona hoki ki ngā mīhini karbona tino roa. Ko te pūtake hanga he maha ngā waehanga nui, e hia nei: te whakapātata, te karbona, me te whakawhitiwhiti mata, ka mahi i aua waehanga katoa i runga i ngā taiao whakahaere tino pai kia tiakina ai te pai o ngā raetī. E whakamahi ana ngā nohonga i ngā hokoaro matatika hē ake me ngā raraunga paetae kia puta ai ngā mīhini karbona e pai ana i ngā pai maruaraunga iwi. E tuku ana ngā hanganga i ngā rānei o ngā raetī karbona, mai i te taurite tino tika ki ngā raetī tino pai, hei whakamahinga i ngā hiahia rerekē. Ko ō rātou take hanga e wātea ana kia hanga i ngā mīhini karbona tae atu ki ngā taha rerekē, ka taea te whakatika i te mōhiohio, te taurite, me te mana wehi. Hei tā rātou, ka tuku anō i ngā ratonga whai hua, pērā i te hanga prepeg, te whiwhi kete, me te hanga wāhanga komokomo, ka mutu ko rātou ko ngā kaiwhakarite whakamārama i te rōpū karbona.