I te marama o Hūrae, i tukuna mai e te kiritaki o Thailand he pātai me ngā whakaahua o ngā papu tawhito me ngā rahi tuhi-ā-ringa. Whai muri i te kōrero ki tā mātou kiritaki mō ngā rahi motuhake katoa, i tukuna e tā mātou rōpū hangarau ētahi tuhi whakarāpopototanga ngaio mā te kiritaki. I wahia e mātou te hoahoa noa o te impeller, ā, i hangaia he pokepokea hou hei whakatutuki i ngā tono katoa a ngā kiritaki. I taua wā anō, i whakamahia e mātou he hoahoa hononga hou hei taurite i te pereti turanga a te kiritaki hei penapena i te utu mō te kiritaki. I toro atu te kiritaki ki tā mātou wheketere i mua i te whakaputanga. Nā tēnei haerenga i pai ake ai te māramatanga o tētahi ki tētahi, ā, i whakatakoto i te turanga mō te mahi tahi anō. Hei whakamutunga, i tukuna e mātou ngā taonga 10 ngā rā i mua i te wā tuku kua whakaritea, ā, i penapena i te nui o te wā mō ngā kiritaki. Whai muri i te tāutanga, i hainatia e te kiritaki he kaihoko motuhake ki a mātou i roto i tēnei kaupapa tipu hiko.
He momo papu haurua-ruku te papu tāpine poutū. Kei runga ake i te whenua te mōtini hiko o te papu tāpine poutū, e hono ana mā te pou poutū roa ki ngā impeller kei raro i te papu. Ahakoa te ingoa, kāore he pānga o tēnei momo papu ki ngā tāpine.
He whānuitia te whakamahinga o ngā tāpine poutū i roto i ngā momo mahi maha, mai i te neke wai tukatuka i roto i ngā tipu ahumahi ki te whakarato rere mō ngā pourewa whakamatao i ngā tipu hiko, mai i te papu wai mata mō te whakamakuku, ki te whakanui i te pēhanga wai i roto i ngā pūnaha papu ā-tāone, me te nuinga o ngā mahi papu katoa e taea te whakaaro.
Ko te rere o ā mātou papu tāpine poutū kei waenganui i te 20m3/h ki te 50000m3/h. Nā te mea ka taea te hanga i te papu me te wāhanga kotahi, me ngā wāhanga maha rānei, ka taea te whakarite i te pane e whakaputaina ana kia rite ki te tono a ngā kiritaki. I te nuinga o te wā, ko te pane o ā mātou papu tāpine poutū kei waenganui i te 3m ki te 150m. Ko te awhe mana kei waenganui i te 1.5kw ki te 3400kw. Nā ēnei painga ka waiho hei tetahi o ngā momo papu toremi tino noa.
Mō ētahi atu kōrero pāwhiritia te hononga:
Wā tuku: Hakihea-08-2023