ngā purongo

1. Kupu Whakataki
Hei taputapu tino nui i roto i te umanga matū, he ngāwari ngā mīhini hiko ki te waikura nā te roa o te pānga ki ngā matū, ka pā kino ki tā rātou mahi, te roa o te ratonga, ā, ka tino mōrearea hoki te haumaru whakaputa. Nō reira, he mea nui te whakatinana i ngā mahi ārai-waikura whai hua. I tēnei wā, kei te whakamahi ētahi umanga i ngā rauemi pēnei i ngā hiato rapa-kirihou, i te rapa butyl whakamomona rānei hei tiaki, engari he maha ngā wā kāore i te pai ngā hua. Ahakoa he whai hua i te tīmatanga, ka heke te mahi ārai-waikura i muri i te 1-2 tau, ka arahi ki te kino nui. I runga i ngā āhuatanga hangarau me te ōhanga, ko te rebar Glass Fiber Reinforced Polymer (GFRP) he kōwhiringa pai mō ngā rauemi ātete-waikura i roto i ngā mīhini hiko. Haunga ngā āhuatanga miihini pai rawa atu,Paera GFRPe whakaatu ana hoki i te ātete matū tino pai ki te waikura, e aro nui ana ki ngā umanga ahumahi chlor-alkali. Hei tētahi o ngā rauemi ātete waikura e whakamahia whānuitia ana, he tino pai mō ngā taputapu e pāngia ana e ngā pāpāho pēnei i te chlorine, te alkalis, te waikawa hydrochloric, te tote, me te wai. Ko te kaupapa matua o tēnei tuhinga ko te whakamahinga o te rebar GFRP, e whakamahi ana i te muka karāhe hei whakakaha me te kapia epoxy hei matrix, i roto i ngā electrolyzers.

2. Te Tātari i ngā Take Kino Waikura i roto i ngā Irahiko
Haunga te pānga o ngā rauemi, te hanganga, me ngā tikanga hanga o te electrolyzer, ko te waikura te take matua o te waikura mai i ngā pāpāho waikura o waho. Kei roto i ēnei ko te hau chlorine maku pāmahana teitei, te otinga konutai chloride pāmahana teitei, te wai kawakawa kei roto he chlorine, me te kohu wai chlorine kua whakakiia ki te pāmahana teitei. Hei tāpiri, ka taea e ngā iahiko rere i puta i te wā o te tukanga electrolysis te whakatere i te waikura. He nui te kohu wai kei roto i te hau chlorine maku pāmahana teitei i hangaia i roto i te ruma anode. Ka puta he waikawa hydrochloric tino waikura me te waikawa hypochlorous kaha te waikura i te waikura o te hau chlorine. Ka tukuna e te pirau o te waikawa hypochlorous te hāora hou. He kaha te kaha o ēnei pāpāho matū, ā, haunga te titanium, ko te nuinga o ngā rauemi whakarewa me te kore-whakarewa ka pāngia e te waikura nui i roto i tēnei taiao. I whakamahia e tā mātou tipu i te tuatahi ngā anga maitai kua whakakikoruatia ki te rapa mārō tūturu hei tiaki i te waikura. Ko tōna awhe ātete pāmahana he 0–80°C noa iho, he iti iho i te pāmahana taiao o te taiao waikura. Hei tāpiri, kāore te rapa mārō tūturu e ātete ki te waikura waikawa hypochlorous. He ngāwari te arai ki te kino i roto i ngā taiao kohu-wai, ka puta he poka waikura o te anga whakarewa.

3. Te Whakamahinga o te GFRP Rebar i roto i ngā Electrolyzers
3.1 Ngā Āhuatanga oPaera GFRP
He rauemi hou te rebar GFRP i hangaia mā te pultrusion, mā te whakamahi i te muka karāhe hei whakapakari me te kapia epoxy hei matihiko, ā, whai muri ko te whakamaroke pāmahana teitei me te maimoatanga mata motuhake. He tino pai ngā āhuatanga miihini o tēnei rauemi, ā, he tino ātete ki te waikura matū, he pai ake i te nuinga o ngā hua muka i roto i te ātete ki ngā otinga waikawa me te kawakore. Hei tāpiri, kāore e kawe i te wai, kāore e kawe i te wera, he iti te tauwehenga o te whakawhānui wera, ā, he pai te ngāwari me te pakari. Mā te whakakotahitanga o te muka karāhe me te kapia ka whakarei ake i tōna ātete waikura. Ko ēnei āhuatanga matū rongonui tonu e pai ai hei rauemi mō te tiaki waikura i roto i ngā electrolyzers.

I roto i te electrolyzer, ka whakaritea ngā parepare GFRP kia whakarara i roto i ngā pakitara o te tāke, ā, ka ringihia te raima vinyl ester ki waenganui i a rātou. I muri i te whakapakeketanga, ka hangaia he hanganga whakauru. Ka whakarei ake tēnei hoahoa i te pakari o te tinana o te tāke, te ātete ki te waikura waikawa me te kawakore, me ngā āhuatanga whakamahana. Ka whakanui ake hoki i te wāhi o roto o te tāke, ka whakaiti i te auau tiaki, ā, ka roa ake te roa o te ratonga. He tino pai mō ngā tukanga electrolysis e hiahia ana ki te kaha teitei me te mahi kume.

3.3 Ngā Painga o te Whakamahi i te Rebar GFRP i roto i ngā Electrolyzers
Ko te tikanga tiaki waikura tuku iho o te electrolyzer he whakamahi i ngā tikanga raima whakarewa-reini. Heoi, he taumaha ngā tāke raima, he roa te wā e pakari ai, he iti te pai o te hanga i runga i te papaanga, ā, he ngāwari ki te pupuhi me te koretake o ngā mata. Ka taea e tēnei te arahi ki te turuturu o te electrolyte, te waikura o te tinana o te tāke, te whakararuraru i te whakaputanga, te poke i te taiao, me te nui o ngā utu tiaki. Mā te whakamahi i te reera GFRP hei rauemi ārai-waikura ka wikitoria i ēnei ngoikoretanga: he mama te tinana o te tāke, he nui te kaha ki te kawe kawenga, he tino ātete ki te waikura, ā, he pai ake ngā āhuatanga piko me te kume. I te wa ano, he pai ngā painga pēnei i te kaha nui, te roa o te mahi, te iti o te tiaki, me te ngāwari o te hiki me te kawe.

4. Whakarāpopototanga
He mea hanga ki te epoxyPaera GFRPKa whakakotahi i ngā āhuatanga miihini, ā-tinana, me te matū pai rawa atu o ngā wāhanga e rua. Kua whakamahia whānuitia hei whakaoti rapanga waikura i roto i te umanga chlor-alkali me ngā hanganga raima pēnei i ngā kauhanga, ngā ara hiko, me ngā papa piriti. Kua whakaatuhia e te mahi ka taea e te whakamahi i tēnei rauemi te whakarei ake i te ātete waikura me te roa o te mahi o ngā electrolyzers, ā, ka whakapai ake i te haumaru whakaputa. Mena he tika te hoahoa hanganga, he tika te kōwhiringa rauemi me ngā ōwehenga, ā, he paerewa te tukanga hanga, ka taea e te rebar GFRP te whakarei ake i te mahi ārai-waikura o ngā electrolyzers. Nō reira, he whānui ngā tono o tēnei hangarau, ā, he tika kia whakatairangahia whānuitia.