1. He aha te mahi a te electrolysis?
Whakaarohia te parahi i roto i tō waea pūkoro, i tō pona rānei – kāore e puta mai i te whenua hei whakamahi. I muri i te whakarewanga, ka mahue iho he parahi taratara, pōuriuri kapi tonu i ngā poke pērā i te koura, te hiriwa, me te mata.Ko te hikohiko te tukanga e huri ai tēnei "ranunga paru" hei "wai parakore".
I roto i ngā kupu māmā noa iho, ka horoia te parahi mata, ka hoatu he "ora tuarua" ki ngā waea tawhito me ngā para, ka whakahokia hei parahi whai hua. Ki te kore tēnei mahi, he maha ngā hangarau o ēnei rā e kore e mahi.
2. He pēhea te mahi a tēnei "horoi parahi"?
He māmā ake i te whakaaro – whakaarohia te neke whare parahi.
He tāke nui tāu kua whakakiia ki te wairewa parahi whanariki, tata rite ki te puna kaukau iti. Whakairihia he pereti parahi matotoru, paru (te anode) ki tetahi taha, me tetahi pepa parahi parakore kanapa, angiangi (te cathode) ki tera taha.
Ina tahuri koe i te hiko, ka memeha haere te pereti paru hei ngā katote parahi, ka "tōia" ki te rau parahi parakore, ka tau anō hei parahi totoka, ka hanga paparanga i runga i te raupapa.
Kāore ngā poke e rere tahi: ka totohu te koura me te hiriwa ki raro hei paru pango (anode slime), ka taea te kohikohi motuhake. Ko ētahi atu poke ka rewa ki roto i te wai, ka tau rānei ki raro. I muri i te nekehanga, ko te parahi parakore rawa te toenga.
3. He aha koe i pā ai ki tēnei raruraru katoa?
E toru ngā take matua:te parakore, te hua, me te aorangi. Te Parakore:Ka taea e te parahi hikohiko te eke ki te 99.99% te parakore. Ina hanga maramara, taputapu tika rānei, ahakoa he iti noa te poke ka taea te whakangaro i ngā mea katoa.Hua:Kei roto i te paru o te anode te koura me te hiriwa ka taea te whakaora – he rite tonu ki te kimi i te "taonga huna".Aorangi:Mā te hono atu ki ngā pūnaha maimoatanga wai para hou, ka taea te pupuri i te tukanga katoa kia ma, kia whakahaeretia hoki e te taiao. Mō ngā kaihangarua, koinei te huarahi tino whai hua ki te huri i te parahi para kia rite ki te "koura".
4. Te kī ki te hikohiko – te iahiko pumau
Ehara te toa tūturu i konei i te tāke – engari ko tehiko.
Ki te piki, ki raro hoki te ia, ka kore e ōrite te whakakikorua parahi, ka pakaru, me te mea kua ngaua, ā, ka moumou rauemi me te kaha. Nō reira, me pumau te ia, pērā i te rārangi tika.
I roto i te wheketere, ka taka tēnei mahi ki tekāpata whakatikatikaKa taea e ia te whakahaere i ngā tekau mano o ngā amps, me te anga e ātete ana ki ngā paoa waikawa me te pūnaha ā-roto e whakahaere atamai ana i te pāmahana me te ārai i te wera nui. Ki te kore e rahua tēnei mea, ka mutu te mahi a te raina whakaputa katoa.
5. Kei hea tēnei e whakamahia ana?
Tata ki ngā wāhi katoa:
- Ngā whare whakarewa nui: Te huri i te parahi kua keria hei parahi parakore teitei.
- Ngā kaihanga para hiko: Te whakaora i te parahi mai i ngā papahoahoa rorohiko tawhito.
- Ngā tipu pepa konukōre parahi: Te hanga i te pepa konukōre angiangi e whakamahia ana i roto i ngā papa hiko waea atamai.
- Ngā momo whare whakaora whakarewa katoa: Te tango parahi mai i ngā para ahumahi.
I roto i te poto, ki te mea ko te whāinga kia ma te parahi – ahakoa he mea hou mai i te maina, he mea hangarua rānei mai i te para – me haere tonu mā te hikohiko. Koinei te toa ngaro o te ahumahi hou, ā, koinei te mea e nui ake ai te whakaaro o te ōhanga porowhita i te kōrero noa iho.
Wā tuku: Hanuere-09-2026
