Ko ēhea ngā hapa matua me ngā take o te pūwhakamātao? Ko te hapa matua o te pūwhakamātao ko te turuturu o te wai. Ko ngā take matua o te turuturu o te wai ko te whati, te piko rānei o ngā mata o te pā i te wā e mahi ana, ka whara te pūwhakamātao, ka kore rānei te pūwhakamātao e mau, ka pakaru te hononga o te pūwhakamātao i te wā e mahi ana. Kei roto rānei i te wai whakamatao ngā poke me te tote nui, ā, kua tino waikura, kua pakaru hoki te pakitara o te paipa, me ētahi atu.
Me pēhea te kimi i ngā kapiti, ngā pakaru rānei o te pūwhakamahana? Ina turuturu te pūwhakamahana, me horoi te taha o waho o te pūwhakamahana, kātahi ka tirotirohia te turuturu o te wai. I te wā e tirotirohia ana, haunga te waiho i tētahi putanga wai, āraia ngā putanga katoa, makahia te pūwhakamahana ki roto i te wai, kātahi ka whakamahia he papu hau, he rango hau pēhanga teitei rānei hei wero i te 0.5kg/cm2 o te hau kōpeke mai i te putanga wai, i te putanga rānei. Mēnā ka kitea he mirumiru, he tohu tēnei kei reira ngā kapiti, ngā pakaru rānei.
Me pēhea te whakatika i te pūwero? I mua i te whakatika, horoia ngā wāhanga e turuturu ana, kātahi ka whakamahia he paraihe whakarewa, he waru rānei hei tango katoa i te peita whakarewa me te waikura, kātahi ka whakatika mā te whakapiripiri. Mena he nui te wāhi e turuturu ana te wai i ngā tīwiri whakapiri o ngā rūma wai o runga me raro, ka taea te tango i ngā rūma wai o runga me raro, kātahi ka taea te hanga anō i ngā rūma wai e rua he rahi e tika ana. I mua i te huihuinga, pania he piripiri, he hiri rānei ki te tihi me te raro o te gasket, kātahi ka whakapiri mā te tīwiri.
Mena he paku pakaru te paipa wai o waho o te radiator, ka taea te whakamahi i te whakapiripiri hei whakatika. Mena he nui te pakaru, ka taea te whakamahi i ngā pliers ihu-ngira hei whakapiri i ngā pane o ngā paipa i ngā taha e rua o te paipa pakaru hei ārai i te turuturu wai. Heoi, kaua e nui rawa te maha o ngā paipa wai kua āraia. Ki te kore, ka pā ki te pānga whakamarara wera o te radiator. Mena kua pakaru te paipa wai o roto o te radiator, me tango ngā rūma wai o runga me o raro, ā, me whakakapi, me whakapiri rānei ngā paipa tuku wai. Kia oti te huihuinga, me tirotiro anō te radiator mō te turuturu wai.
Wā tuku: Hakihea-28-2021









