Ngā Pouaka Kirihou me ngā Pouaka Rākau Tuku Iho: 4 Ngā Rerekētanga Matua hei Whakaiti i ngā Utu me te Whakarei Ake i te Whai Hua

I roto i ngā āhuatanga o te whare putunga me te hurihanga utanga, ka pā tika te kōwhiringa ipu ki ngā utu me te whai huatanga. Hei kōwhiringa noa, he rerekē te roa o te mau, te ōhanga, te whakamahinga o te wāhi, me ētahi atu mea i waenga i ngā pouaka kirihou me ngā pouaka rakau tuku iho. Mā te mārama ki ēnei rerekētanga ka āwhina i ngā pakihi ki te karo i ngā kōwhiringa hē.

Tuatahi, te pakari me ngā utu tiaki. He tairongo ngā pouaka rakau tuku iho ki te pāmahana me te haumākū—ka pokepokea ina haukū, ka pakaru ina maroke. I muri i te whakamahinga kotahi, me whakatika pinepine (hei tauira, te whao i ngā papa, te oro i ngā kōhao) ā, he iti te auau whakamahi anō (e 2-3 ngā wā). Ko ngā pouaka kirihou, he mea hanga ki te HDPE, ka ātete ki ngā pāmahana teitei/iti (-30℃ ki te 70℃) me te waikura, kāore he pokepokea, he pakaru rānei. Ka taea te whakamahi anō mō ​​ngā tau 5-8, ā, ko ngā utu tiaki mō te wā roa he 60% te iti iho i ngā pouaka rakau.

Tuarua, te wāhi me te whai huatanga o te kawe. Kāore e taea te pēhi i ngā pouaka rakau kau, ā, he iti noa te teitei o te whakarārangi (he ngāwari ki te takahuri)—10 ngā pouaka rakau kau e 1.2 mita pūtoru te rahi. Ka tautokohia e ngā pouaka kirihou te kōhanga, te whakapiko rānei (mō ētahi tauira); 10 ngā pouaka kau e 0.3 mita pūtoru anake te rahi, ka tapahia ngā utu kawe whakahoki pouaka kau mā te 75% me te whakapiki ake i te whai huatanga o te rokiroki whare putunga mā te 3x. He tino pai tēnei mō ngā āhuatanga hurihuri auau teitei.​

Kāore hoki e taea te wareware i te atawhai taiao me te tutuki i ngā whakaritenga. Ko te nuinga o ngā pouaka rakau tuku iho he rakau whakakorekore, me tua ngā rākau. Ko ētahi āhuatanga kaweake me whakapūkara (he roa te wā e pau ana i ngā toenga matū). Ka taea te hangarua 100% ngā pouaka kirihou, kāore he whakapūkara e hiahiatia ana mō te kawe waka o tāwāhi—ka tutuki i a rātou ngā kaupapa here taiao, ā, ka māmā ake te whakawātea i ngā tikanga tuku iho.

Hei whakamutunga, te haumaru me te urutau. He koi ngā whao me ngā miro o ngā pouaka rakau, e ngāwari ai te rakuraku i ngā taonga, i ngā kaimahi rānei. He maeneene ngā taha o ngā pouaka kirihou, kāore he wāhanga koi, ā, ka taea te whakarite (hei tauira, me ngā wehewehenga, ngā wāhi tapanga) kia uru ki ngā hikohiko, ngā hua hou, ngā wāhanga mīhini, me ētahi atu, e tuku ana i te kaha ake o te whakamahinga.