Me pēhea te mahi a te wehewehe centrifugal ahumahi
He taputapu nui te wehewehe pūwero e whakamahia ana i roto i ngā ahumahi maha hei wehewehe i ngā totoka me ngā wai, i ngā wai rerekē rānei kei roto i te ranunga. Ka whakamahia e tēnei taputapu maha te kaha pūwero hei whakatutuki i te wehenga whai hua. I roto i tēnei tuhinga, ka rukuhia e mātou ngā mahi o roto o te wehewehe pūwero ahumahi, ka tūhuratia hoki ōna wāhanga, ngā mātāpono whakahaere, ngā tono, te tiaki, me ngā painga.
I. Whakataki ki te Wehewehe Pūwero
A. Whakamāramatanga me te Kaupapa
Ko te wehewehe pūwero, e mōhiotia ana ko te pūwero, he taputapu miihini e whakamahia ana hei wehe i ngā matū o ngā matotoru rerekē mai i te ranunga. Ko tōna kaupapa matua he wehe i ngā totoka mai i ngā wai, he wehe rānei i ngā wai e rua he rerekē te matotoru tetahi i tetahi.
B. Ngā Wāhanga o te Wehewehenga Pūwero
He maha ngā wāhanga matua o tētahi wehewehenga pūwero ahumahi noa:
1. Whare: Ko te anga o waho kei roto ngā wāhanga o roto katoa o te pūwhakawhiti.
2. Putanga me te Pūtanga: Ngā putanga e tomo ai te ranunga, e puta ai hoki ngā matū kua wehea i te wehewehenga torengi.
3. Peihana, Pahu rānei: He wāhanga hurihuri hei wāhi e wehea ai. Ka pupuri i te ranunga, ka whakaputa i te kaha porowhita.
4. Mōta: E whakarato ana i te mana e tika ana hei huri i te peihana me te akiaki i te tukanga wehenga.
5. Tikanga Tukunga: He tikanga e āwhina ana i te tango i ngā matū kua wehea mai i te pūwhakawhiti.
II. Ngā Mātāpono Whakahaere o tētahi Wehewehe Pūwero Ahumahi
A. Te Whakaputa i te Kaha Pūtahi
Ko te kaha whakatere te kaha matua e akiaki ana i te tukanga wehewehe i roto i te wehewehe whakatere. Ka puta mā te huri i te peihana, i te pahu rānei i ngā tere teitei. I te taenga o te ranunga ki roto i te peihana, ka pāngia e tēnei kaha whakatere, ka panaia ngā matūriki, ngā matū rānei kiato ki te taha o waho o te peihana hurihuri.
B. Te Whakatakotoranga me te Wehenga
Kei roto i te ranunga e tomo ana ki te pūwero he matū o ngā matotoru rerekē. Ko ngā matū matotoru ake, pērā i ngā mea totoka, ngā wai rānei he matotoru ake, ka neke ki te taha o waho o te peihana nā te kaha pūwero. Ka kiia tēnei tukanga he whakapūmau.
C. Te Wehenga Wai-Wai
Mēnā ka wehea ngā wai e rua he rerekē te matotoru, ka whakamahia e te pūwero te rerekētanga o ngā matotoru hei wehe i a rāua. Ko te wai iti te matotoru ka hanga i tētahi paparanga o waho, ko te wai matotoru ia ka hanga i tētahi paparanga o roto.
III. Ngā Whakamahinga o te Wehewehe Pūwero Ahumahi
A. Te Ahumahi Hinu me te Hau
He mea nui te mahi a ngā wehewehe pūwero i roto i te umanga hinu me te hau. He maha ngā mahi e whakamahia ana, tae atu ki te wehenga hinu-wai, te wehenga hau-wai, me te tango i ngā totoka mai i te paru keri, i te wai para rānei.
B. Te Ahumahi Kai me te Inu
I roto i te umanga kai me te inu, e whakamahia whānuitia ana ngā wehewehe pūwero mō te whakamārama i ngā wai, te wehewehe i ngā wai mai i ngā mea totoka (hei tauira, i roto i te umanga miraka), me te tango hinu mai i ngā hua me ngā huawhenua.
C. Ahumahi Rongoā
He maha ngā whakamahinga o ngā wehewehe pūwero i roto i te umanga rongoā. E whakamahia ana ēnei hei wehewehe i ngā whakatārewatanga, hei whakaora i ngā kai rongoā hohe, hei whakamārama hoki i ngā hua koiora.
D. Ahumahi Matū
E whakamahi ana te umanga matū i ngā wehewehe topatopa mō ngā momo tukanga, pērā i te whakaora i te whakarewa, te tango tae, te wehenga o ngā wai kore e uru, me te purenga o ngā matū.
E. Te Whakahaere Para
Ka whakamahia ngā wehewehe pūwero i roto i ngā tukanga whakahaere para hei wehe i ngā mea totoka i ngā wai, hei āwhina i te maimoatanga me te hangarua i ngā wai para me ngā para ahumahi.
IV. Te Tiaki me ngā Painga o te Wehewehenga Pūwero Ahumahi
A. Arotakenga me te Horoi Auau
Hei whakarite i te mahi tino pai, he mea nui te tirotiro me te horoi i te pūwero i ia wā. Mā tēnei ka ārai i te putunga, te waikura, me ētahi atu raruraru ka pā ki tōna whai huatanga.
B. Te Whakahinuhinu me te Tiaki i te Peera
Me whakahinuhinu tika ngā peera hei whakaiti i te waku, hei whakarite hoki i te hurihuri maeneene o te peihana. Mā te tiaki me te whakakapi i ngā peera i ia wā ka roa te ora o te wehewehe centrifugal.
C. Te Whai Hua o te Pūngao me te Penapena Utu
Ka tukuna e ngā wehewehe pūwero he wehenga penapena-pūngao, ka whakaiti i te mana hiko e hiahiatia ana mō te tukanga. Haunga te penapena pūngao, ko te pai o te wehenga ka arahi ki te penapena utu mā te whakaiti i te nui o ngā para, te whakanui ake rānei i te hua o ngā hua whai hua.
D. Te Whānuitanga me te Whakaritenga
Ka taea te whakarite i ngā wehewehenga torengi ahumahi kia tutuki ai ngā hiahia wehewehe motuhake, kia taea ai te whakarite i runga i ngā whakaritenga ahumahi me ngā āhuatanga o ngā matū e wehea ana.
E. Ngā Painga Taiao
Mā te whakamahinga o ngā wehewehe toremi i roto i ngā momo ahumahi ka whakatairanga i te pumau o te taiao mā te whakahaere pai ake i te whakahaere para, te whakaiti i te parahanga, me te whakarite kia whai hua te whakamahinga o ngā rauemi.
Hei whakamutunga, he taputapu nui ngā wehewehe ā-pūwero ahumahi e whakamahia whānuitia ana i roto i ngā ahumahi maha mō ngā tukanga wehewehe whai hua. Mā te mārama ki ō rātou mātāpono whakahaere, tono, tiaki, me ngā painga ka āwhina i ngā pakihi ki te whakatau whai whakaaro mō te whakauru i tēnei hangarau ki roto i ā rātou mahi.
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