Me pēhea te tiaki i te pūkaha para i roto i ngā mātāpono huarere nui

Te take o te paetūnga matapōhutukawa mo ngā pū kaiwai i roto i ngā waka tapa huarahi me ngā kete whakamahana he taunga mōhio hoki, ka taea te whakaaro nui. E āheinga ana te paetūnga matapōhutukawa ki te kore whakarongo ki te rongo āhuarangi, te whakatipu i te wehewehe o ngā hanganga, ngā take pūnaha matapōhutukawa nui, pērā i te kawe iho o te pūtoto me te kawe iho o te pūkati pū. Ki te kore e mahi nei i te wā, ka taea e ia te whakapae ki te pū, ki te mea hoki ka puta mai he tahuri. Heoi anō, he nuinga nui o ngā take ka taea te whakauru ki te paetūnga matapōhutukawa mō ngā pū kaiwai.

Te take mo te paetūnga matapōhutukawa nui mo ngā pū kaiwai:

1. He iti i te mīhini whakamātau: I te wā e mahi ana, he nui noa te werawera i roto i te ngūtaiherehere. Ki te heititi te wheako o te mīhini kauwhata, ki reira kaore ia e herring tonu ai i te werawera o te ngūtaihere, ka taea e ia te whakapakaru i te werawera o te ngūtaihere. Ko ētahi atu take ko te hapa i ngā pūnaha weheweretanga, ko te kaiwhakatō whenua whakamātau, ko te pū kauwhata wai whakawhiti, me ētahi atu take. I tēnā wā, me mutu tūroa te kaiwhakaawe, me whakaaeia ki te haere i te wā, me noho hei tae mai te werawera ki tōna ake wā.

2. Te riro rānei o te tāpu tarariki: Me whai kaha te tarariki, engari ka whiu anō te tāpu o te tarariki ki te ngūtaihere. Ki te iti noa te tāpu o te tarariki, ka whakarerekē ki te ngūtaihere. Ki te wero iti, ka hokona e koe te tarariki, ka whaiwhai i ngā utu whakahaere. Ki te wero nui, ka whakapakaru te werawera i te kaiwhakaputuhere ngūtaihere, ka whakapakaru anō i te werawera o te ngūtaihere.

3. Te kaiwhiria e kore e wehe: Ka whiwhi mai i ngā take rua nō te kaiwhiria e kore e wehe. Ki tetahi wā, ka pēhea rawa te kaiwhiria, pērā i ngā raenga o te kaiwhiria riro rānei i ngā tākura o te kaiwhiria; Ki te wā e taea ana, ka eke tonu ki te hapa o te mātātaki herehere, e kore e taea te whakamahere āhuatanga mō te kaiwhiria pūnui ki te mahi.

4. Nui rawa te korenga o te whakamahana o te rētā: Te nui a te wāhi whakamahana ki te werawera o te wai: Nei he nui rawa ngā pūngao kōkiri i roto i te rētā, i te pūtē, me te pūtē wai o te pū, e whakaiti ana i te mahi whakamahana o te wai whakanuitanga. No reira, ko te nui rawa o ngā pūngao kōkiri i roto i te pūtē wai ka tohe ki te wāhanga tuatahi o ngā ara haere, e whakaiti ana i te nui o te wai e tae ana ki te huringa whakanuitanga, e whakaiti ana hoki i te take whakaputa i te werawera mai i te pū me te pūtē, ka puta noa atu ki te nui rawa o te werawera o te wai whakanuitanga. Ko te iti noa tonu o te rētā me te iti noa tonu o te wāhanga whakamahana, e whakatutuki ana i te pai o te mahi whakamahana, ka puta ki te nui rawa o te werawera o te wai.

5. Whakatutuki āhuarangi: Ki te pāngia rānei te āhuarangi, ka noho anō te motokā i te pūtaiao iti, ā, ka kore te wae kaiwai e whai take ki te tahuri i te uru, e hiahiatia ana te uru o te motokā me te wehewehe nui o te motokā.

Te whakatika mō te wehewehe nui i ngā poraka motokā he:

1. Tīmata whakaoranga ko te horoiwhenua;

2. Whakapai ātaki rānei, rēpane rānei te tārai;

3. Whakatika rānei, rēpane rānei te wae kaiwai;

4. Tinana mai ngā kereka i runga i te wae kaiwai;

5. Whakatika mai te whakarere rānei, ki te whakapai i te thermostat. Ko te ngaru pū kōrero e whai ana i te wāhi nei he ngaru pū kōrero mōhio i roto ia hei whakamahi i te diesel hei umu, me he ngaru pū kōrero whakapūkengenge. I te wā e mahi ana te ngaru pū diesel, ka hīia te hau ki runga i te pūtēanga, ka whakapūkengengenga ki tētahi tūmomo nui noa na te wehe o te pihinga, ka u atu ki tētahi wāhanga nui o 500 ki 700 waipori Celsius. Ka whakaputua anō ko te umu ki te hau nui nei i waenganui i ngā kohukohu, ka hainahina ki te hau nui hei hanga i tētahi umu kai e āhei ana ki te awhi iho i te ahi. Ka whakatupu te huanga i roto i te umu kai e whakaaro ana i te taha tuara o te pihinga, ka tahua ia, ka whakawhanakea he mahi pūkengengenga whakanuia e te pūnana me te pūpū.