He pēhea te mahi a te pūwhakapūngao rua-wāhanga? Te mārama ki te hangarau kei muri
Kupu Whakataki
He mea nui te mahi a ngā pūwero i roto i ngā ahumahi maha, tae atu ki te hinu me te hau, ngā rongoā, me te whakahaere para. Ka whakamahia e ēnei taputapu auaha te kaha pūwero hei wehewehe i ngā wāhanga rerekē o te wai, o te whakatārewatanga rānei, i runga i tō rātou mātotoru. Ko tētahi momo pūwero kua tino rongonui ko te pūwero wāhanga-rua. Ka tukuna e tēnei hangarau matatau he pai ake te whai huatanga me te whai huatanga ki te wehewehe i ngā mea totoka mai i ngā wai. I roto i tēnei tuhinga, ka rukuhia e mātou ngā mahi o roto o te pūwero wāhanga-rua, me te tūhura i ōna wāhanga matua, ngā mātāpono whakahaere, me ngā tono.
Ngā Wāhanga o te Pūwero Wāhanga-2
He maha ngā wāhanga matua o te pūwero hau rua-wāhanga, e mahi ana ia wāhanga i tētahi mahi motuhake hei whakatutuki i te wehenga whai hua. Kia tirohia tata atu ēnei wāhanga:
Huinga Peihana: Ko te huihuinga peihana te ngākau o tētahi pūwero ā-wāhanga e rua. He ipu porotaka tēnei me te raro kōniko, he mea hanga ki te maitai kore waikura. He tino tika te hoahoa o te peihana kia pai ai te mahi wehewehe. Ko te kōniko o raro o te peihana te kawenga mō te kohikohi i ngā totoka kua wehea, ko te wāhanga porotaka o runga ia e āwhina ana i te wehenga o te wāhanga wai.
Kaikawe Tīwiri: Kei waenganui o te peihana, ko te kaikawe tīwiri te kawenga mō te neke i ngā totoka kua wehea mai i te koeko o te peihana ki te putanga tuku. He rerekē te tere o te mahi a te kaikawe tīwiri i tō te peihana, e āhei ai te kawe i ngā totoka me te pupuri tonu i te pai o te wehenga e hiahiatia ana.
Pūnaha Taraiwa: Kei roto i te pūnaha taraiwa o te pūwero wāhanga-rua he motuka, he pouaka miihini, me te mamau. Ka whakaratohia e te motuka te mana e tika ana hei huri i te huihuinga peihana me te kawe tīwiri. Mā te pouaka miihini ka taea te whakarerekē i te tere rerekētanga i waenga i te peihana me te kawe kia pai ake ai te mahi wehewehe. He tikanga haumaru te mamau, e momotu ana i te pūnaha taraiwa mai i te huihuinga peihana mēnā ka nui rawa te uta, ka hē rānei te taputapu.
Panuku: He wāhanga nui te panuku e whakarei ake ana i te tukanga wehewehe i roto i te pūwero ā-wāhanga e rua. Kei roto i te peihana, ka huri te panuku i te tere paku iti iho i te peihana, ka hangaia he pēhanga whakamuri e whakahaeretia ana e whakarite ana i te wehenga pai o ngā totoka mai i te wāhanga wai. Mā te hoahoa porowhita o te panuku ka taea te kawe i ngā totoka kua wehea ki te putanga tuku me te ārai i te turuturu o te wai.
Ngā Mātāpono Whakahaere o te Pūwhakarewa Wāhanga-rua
Nā te mea kua tūhuratia e tātou ngā wāhanga matua o te pūwero-wāhanga-rua, me ruku tātou ki roto i ōna mātāpono mahi. Ko te tukanga wehewehe i roto i te pūwero-wāhanga-rua e whai ana i ēnei kaupae taketake:
Te Tomokanga me te Tohatoha: Ka tomo te ranunga whāngai, kei roto ko te wai me te totoka, ki te pūwero mā te pūwero tomo. Hei whakarite kia tika te tohatoha i roto i te peihana, ka haere te whāngai mā te pūwero whāngai, mā te rūma whāngai rānei. Ka tohatoha ōrite te pūwero i te whāngai ki runga i te mata o roto o te peihana, kia tino whai hua ai te wehenga.
Te Whakateretere me te Taunga: I te urunga o te ranunga whāngai ki roto i te peihana, ka tere te whakateretere o te pūwero, ka puta he kaha pūwero nui. Mā tēnei kaha ka heke ngā matūriki totoka matotoru ki ngā pakitara o te peihana, ko te wāhanga wai iti ake te matotoru ka hanga he paparanga o roto. Kua rite te wāhanga wai kua mārama mō te tuku, ko ngā totoka kua taunga ka kohikohi ki te kōne o raro o te peihana.
Rohe Wehenga: Ko te rohe wehenga te rohe e wehewehe ana i ngā āhua wai me ngā āhua totoka, kia ma ai te wehenga. Ko te panuku, e hurihuri ana i te tere iti iho i te peihana, ka hanga he pēhanga whakamuri, ka taea ai te kawe i ngā totoka kua wehea ki te putanga tuku. I te wā kotahi, ka ārai te panuku i te wai kei puta i te peihana, ka wehea pai ai ngā wāhanga wai me ngā wāhanga totoka.
Te Tukunga me te Whakaputa: Kia tae atu ngā totoka kua wehea ki te putanga tukunga, ka panaia atu i te pūnaha. Ka huri te kaikawe tīwiri i te tere rerekē mai i te peihana, ka nekehia ngā totoka kua kohia i tōna ara porowhita ki te putanga tukunga. I tētahi atu taha, ka haere te wāhanga wai kua whakamāramatia mā roto i ngā ārai, i ngā pā wai rānei, hei whakahaere i te taumata wai, hei whakarite hoki i tōna tukunga maeneene mai i te pūwhakapūmau.
Ngā Whakamahinga o te Pūwhakapūngao Wāhanga-rua
He maha ngā whakamahinga o ngā centrifuge 2-wāhanga i roto i ngā ahumahi rerekē, nā te mea he pai te kaha o te wehewehe. Anei ētahi whakamahinga noa o ēnei centrifuge:
Te Ahumahi Hinu me te Hau: I roto i te rāngai hinu me te hau, e whakamahia ana ngā pūwero wāhanga-rua hei wehe i te hinu, te wai, me ngā matūriki totoka mai i te paru keri, te hinu paru, me ētahi atu wai tukanga. Ka āwhina ēnei pūwero i te tango i ngā poke, ka taea ai te whakamahi anō me te hangarua i ngā rauemi whai hua.
Ahumahi Rongoā: Ka whakamahia e ngā kamupene rongoā ngā pūwero wāhanga-rua hei wehe i ngā kai rongoā hohe (API) me ētahi atu matū rongoā mai i ngā poke. Ka āwhina tēnei i te purenga me te kukū o ngā hua rongoā, kia pai ai te kounga me te whai huatanga.
Ahumahi Matū: He mahi nui tā ngā pūwero rua-wāhanga i roto i te ahumahi matū, e āwhina ana i te wehewehe i ngā tauhohenga matū ki ngā wāhanga motuhake. Mā tēnei ka taea te whakaora i ngā hua taha whai hua, te purenga o ngā matū, me te whakaiti i te whakaputanga para.
Te Whakahaere Para: E whakamahia ana e ngā tipu maimoatanga wai para ā-tāone me ngā tipu ahumahi ngā pūwero wāhanga-rua hei whakamaroke i te paru. Ka wehea e ēnei pūwero te wāhanga wai mai i te paru, ka whakaiti i te rahinga, ka whakahaere i te whakakorenga tika, te whakamahinga rānei o te paru kua tukatukahia.
Ahumahi Kai me te Inu: E whakamahia whānuitia ana ngā mīhini whakapūtā rua-wāhanga i roto i te ahumahi kai me te inu hei wehewehe i ngā totoka, pērā i te penupenu hua, te rewena rānei, mai i ngā wai. Ka āwhina i te hanga wai mārama, waina, me ētahi atu inu, me te whakarite hoki i te kounga me te ōritetanga o te hua.
Whakarāpopototanga
Hei whakamutunga, he hangarau whai hua, he maha ngā whakamahinga o te centrifuge wāhanga-rua, he mea nui ki ngā momo ahumahi. Nā tōna kaha ki te wehewehe i ngā wāhanga totoka me ngā wāhanga wai me te tino tika me te tere kua hurihia ngā tukanga pēnei i te keri hinu me te hau, te hanga rongoā, me te whakahaere para. Mā te mārama ki ngā mātāpono mahi me ngā wāhanga o te centrifuge wāhanga-rua, ka taea e tātou te mārama ki tōna hiranga ki te whakatutuki i te wehenga whai hua, te whakatairanga i te tiaki rauemi, me te whakarite i te kounga hua puta noa i ngā tono rerekē.
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