I ngā tau tata nei, hei rauemi mahi-teitei, kua whānuitia te whakamahinga o te muka waro i roto i ngā mara o te rererangi, te hanga motuka, me ngā taonga hākinakina. Nā tōna kaha ahurei, te iti o te kiato me te ātete pai ki te waikura, koinei te whiringa tuatahi mō ngā mara hanga-teitei maha. Heoi, he uaua te tukatuka me te tapahi i te muka waro, ā, he maha ngā raruraru o ngā tikanga tapahi tuku iho pērā i te iti o te whai hua, te iti o te tika, me te nui o te maumau rauemi. Me nui ake te hangarau me ngā taputapu ngaio kia kore ai e pakaru tana mahi.
Ngā rauemi noa: ngā momo rauemi ngāwari pērā i te muka waro, te prepreg, te muka karāhe, te muka aramid, me ētahi atu.
Muka waro: He momo muka hou tēnei, he kaha teitei, he nui hoki ngā muka modulus kei roto neke atu i te 95% te waro. He ātete ki te waikura me te ihirangi kiriata teitei, ā, he rauemi nui mō te tiaki me te whakamahi ā-iwi.
Muka karāhe: He rauemi kore-whakarewa kore-waro, he tino pai te mahi, he maha ngā momo. Ko ōna painga ko te pai o te whakamarumaru, te kaha o te ātete wera, te pai o te waikura, me te kaha miihini teitei. Heoi, ko ōna ngoikoretanga ko te pakarukaru me te iti o te waikura. He mea whakamahi noa hei rauemi whakapakari, rauemi whakamarumaru hiko, rauemi whakamarumaru wera, me te papa hiko i roto i ngā rauemi hiato, ā, he whānui te whakamahinga i roto i ngā momo mara o te ōhanga ā-motu.
Ko te rauemi muka aramid tētahi o ngā rauemi mahi-teitei e toru, he pānga nui ki te pareparenga ā-motu me ngā kaupapa ahumahi matua pērā i ngā waka rererangi me ngā tereina tere-nui. E whakamahia ana i roto i ngā mahi hōia pērā i ngā waka rererangi me ngā kaipuke, me ngā mahi ā-iwi pērā i te rererangi, ngā wāhanga mahi-teitei mō ngā motuka, te kawe tereina, te mana karihi, ngā rauemi whakamahana mō te hangarau whatunga hiko, ngā rauemi whakamahana hanga, ngā papa hiko, te tā, me ngā rauemi hauora.
He aha ngā ngoikoretanga o ngā tikanga tapahi o nāianei mō ngā rauemi hiato, pērā i ngā taputapu huri, te tā, ngā mīhini taiaho, me ētahi atu. I roto i te tapahi tuku iho, he nui te wera ka puta, ka pakaru te mata o te rauemi me te hanganga o roto. Ahakoa he tino tika te tapahi taiaho, he utu nui, ā, ka puta pea he paoa kino me te hau i te wā e tapahia ana, ka tū hei mōrearea ki te hauora o ngā kaiwhakahaere me te taiao.
Ngā painga o ngā taputapu tapahi atamai mamati IECHO i tēnei ahumahi:
1. Whakakapia te mahi ā-ringa, whakapai ake i te taiao wheketere, me te whakarei ake i te whakataetae hua
2. Penapenahia te wā me te kaha, kia tika te tapahi
3. Te uta me te tango aunoa, te mahi kore e mutu, te kore paowa me te kore puehu hei whakakapi i te 3-5 kaimahi ā-ringa
4. He tino tika, he tere tere, kāore e herea e ngā tauira tapahi, ka taea te tapahi i tetahi āhua me te tauira
5. Mā te tapahi aunoa ka māmā ake, ka pai ake hoki te mahi.
Ngā taputapu tapahi e tika ana:
EOT: Mā te whakahaere i te wiri auau-tiketike o te mata ki runga, ki raro hoki mā te motuka servo, he tino pai te pānga tapahi, ā, he pai mō ngā rauemi muka waro. He tapahi tino tika hei whakarei ake i te whakataetae hua.
PRT: Taraiwahia te rauemi tapahi i te tere tere mā roto i te motuka, ka taea te tapahi rauemi me te kore e iri waea, e whai kiko rānei i te mata tapahi, kia pai ai mō te tapahi i ngā momo rauemi whatu. Ka whakaoti i ngā raruraru o te iti o te whai huatanga me te kino ki te tinana tangata i puta mai i te tapahi ā-ringa.
POT: Mā te whakahaere i te hau hei whakatutuki i te tapahi tauutuutu, ka nui ake te pūngao nekeneke, ā, he pai mō te tapahi i ētahi paparanga maha.
UCT: He pai te UCT mō te tapahi me te kōpeke i te whānuitanga o ngā rauemi me te tere tere. Ki te whakatauritea ki ētahi atu taputapu, ko te UCT te taputapu tino iti te utu. E toru ngā momo pupuri mata mō ngā mata rerekē.
Wā tuku: 29 o Ākuhata-2024