Te waikura o te hauwai
Ko te hanga hauwai waikura he tukanga matua mō te whiwhi pūngao hauwai whai hua. Mā te kiriuhi whakawhiti pūmua i hangaia e tā mātou kamupene ka whakarite kia maeneene te hekenga o ngā katote hauwai me tana mahi kawe pūmua tino pai; Ka whakaratohia e te kiriata rohe he tautoko rohe pumau mō te taputapu katoa, ka ārai i te turuturu hau. Ko te otinga waikawa perfluorosulfonic, hei rauemi mata matua, ka taea te whakarite tika i te mahi o te kiriuhi. Mā te hoahoa me te hanga tupato o ngā wāhanga tukatuka me ngā papa whakakikorua ka whakarite kia piri tata ia wāhanga ki tetahi ki tetahi, ā, ka whakarite kia pumau te mahi a te taputapu. Ka mahi tahi ēnei hua ki te whakahaere i te hanga hauwai whai hua me te haumaru mā te waikura, ka whai wāhi ki te whanaketanga o te umanga pūngao hauwai.
Otinga Hua Ritenga
He mea nui ā mātou hua i roto i ngā āhuatanga katoa o te ao, ā, he whānuitia hoki ā rātou whakamahinga. Ka taea e mātou te whakarato ki ngā kiritaki he whānuitanga o ngā rauemi whakamahana paerewa, ngaio, me ngā rauemi whaiaro.
Nau mai haere maiwhakapā mai, ka taea e tā mātou tīma ngaio te whakarato i ngā otinga mō ngā āhuatanga rerekē. Hei tīmatanga, whakakīia te puka whakapā, ā, ka hoki atu mātou ki a koe i roto i ngā haora 24.
