Ngā Whakamahinga o te Hikohiko i roto i te Whakakikoruatanga Whakarewa
Pendahuluan
I roto i te whanaketanga o te hangarau me te ahumahi, kua noho te whakakikoruatanga whakarewa hei whanaketanga nui, ā, he mea nui hoki. He maha ngā whakamahinga o tēnei tikanga whakakikoruatanga e pā ana ki ngā momo ahumahi, mai i te motuka me te hikohiko ki te hanga whare, tae atu ki ngā whakapaipai. Ko tētahi tikanga e whakamahia whānuitia ana i roto i te whakakikoruatanga whakarewa ko te hangarau hikohiko. Ka matapakihia e tēnei tuhinga ngā āhuatanga rerekē o ngā whakamahinga hikohiko i roto i te whakakikoruatanga whakarewa, mai i ngā mātāpono taketake ki ngā whakamahinga ahumahi.
Ngā Mātāpono Taketake o te Hikohiko Matū
Ko te matū hikohiko he peka o te matū e ako ana i te whanaungatanga i waenga i ngā āhuatanga hiko me ngā tauhohenga matū. I roto i ngā tukanga hikohiko, ka whakamahia te hiko hei akiaki i ngā tauhohenga matū kore-tūpono. Ko te tukanga o te whakakikorua konganuku hikohiko, e kiia ana ko te whakakikorua hikohiko, he tono matua o tēnei mātāpono taketake o te matū hikohiko. Ko te whakakikorua hikohiko ko te whakatakoto i tētahi paparanga angiangi o te konganuku ki runga i te mata o tētahi mea mā te whakaiti i ngā katote konganuku i roto i tētahi otinga irahiko mā te iahiko hiko.
Ko te kaupapa matua o te whakakikorua hiko ko ngā irahiko e rua (te anode me te cathode) kua toua ki roto i te otinga electrolyte, kei reira te konganuku hei whakakikorua kei roto i te āhua ionic. Ina pāngia he iahiko, ka neke ngā ion konganuku ki te cathode (te irahiko kino), ka whakaitihia, ka piri ki te mata o te mea mahi, e mahi ana hei cathode.
Ngā Rauemi e Whakamahia ana i roto i te Whakakikorua Hiko
He mea nui te whiriwhiri i ngā rauemi mata i roto i te tukanga whakakikorua hiko, ā, he rerekē i runga i te tono me ngā hiahia o te ahumahi. Ko ētahi o ngā konganuku e whakamahia ana i roto i te whakakikorua hiko ko:
1. Nikara – Hei whakanui ake i te ātete ki te waikura me te kakahu. Mā te whakakikorua nikara ka kanapa te mata, ā, ka ataahua hoki.
2. Parahi – He mea whakamahi hei paninga i mua i te paninga i ētahi atu konganuku. He pai te kawe hiko a te parahi, ā, he piri hoki ki ngā paparanga konganuku e whai ake nei.
3. Konukōmiuma – Whakamahia mō ngā mahi whakapaipai, hei whakanui ake rānei i te ātete ki te waikura. Ka puta he āhua kanapa, he āhua pakari hoki nā te paninga konukōmiuma.
4. Koura – E whakamahia ana i roto i te umanga hikohiko hei whakapai ake i te kawe hiko me te ātete ki te waikura.
5. Konutea – Hei ārai i te waikura, hei tiaki hoki i te konganuku taketake mai i te waikura mā te paninga konukōre.
Tikanga Whakakikorua
Ka taea te whakahaere i te tukanga whakakikorua hiko mā te whakamahi i ngā tikanga maha, i runga i te rahinga o te whakaputanga me ngā hiahia motuhake o te tono. Anei ētahi tikanga whakakikorua hiko noa:
1. Te Whakakikorua i te Pūwero – Whakamahia mō te whakakikorua i ngā wāhanga iti i roto i ngā rahinga nui. Ka whakanohoia te mea mahi ki roto i tētahi pūwero hurihuri e hono ana ki ngā irahiko kia ōrite te whakakikorua.
2. Whakakikoruatanga Hiko o te Whata – Whakamahia mō ngā wāhanga nunui, matatini rānei. Ka whakatakotoria te mea mahi ki runga i tētahi whata e hono ana ki ngā irahiko mō te tukanga whakakikoruatanga.
3. Te Whakakikorua Paraihe – He tikanga whakakikorua ā-rohe e whakamahi ana i te paraihe hei pani tika i te otinga irahiko ki tētahi wāhi motuhake. He whai hua tēnei tikanga mō ngā whakatikatika, mō ngā tono motuhake rānei e hiahia ana kia whakakikoruatia ki tētahi wāhi iti.
Ngā tono i roto i te ahumahi
Motopaika
Ko te umanga motuka tetahi o ngā kaiwhakamahi nui rawa atu o te hangarau hikohiko i roto i te whakakikorua whakarewa. Ko ngā wāhanga motuka pēnei i ngā parepare, ngā awhi, me ngā wāhi miihini ka whakakikoruatia ki te hiko hei whakanui ake i te ātete ki te waikura, hei whakapai ake i te ataahua, hei whakarato hoki i te roa o te ora. Hei tauira, ko te whakakikorua chromium i runga i ngā taha o waho o te motuka ka taea te whakarato i te kanapa roa me te tiaki i ngā wāhanga mai i ngā taiao o waho kino.
hikohiko
I roto i te umanga hikohiko, ka whakamahia te whakakikoruatanga hiko hei whakarite kia teitei te kawe hiko o ngā wāhanga hiko, ā, kia ātete hoki ki te waikura. He mea noa te whakakikoruatanga koura i ngā hoapā hiko me ngā papa ara iahiko tā (PCB) hei whakarite i te mahi tino pai me te roa o te ora mahi. Ka whakamahia te koura mō tōna ātete ki te waikura me te kawe hiko teitei, he mea nui ēnei mō ngā taputapu hiko mahi teitei.
Hangahanga
He nui hoki te whakamahinga o te hangarau whakakikorua hiko i roto i te umanga hanga. Mā ngā paninga whakarewa i ngā taputapu hanga, ngā mīhini, me ngā wāhanga hanganga pērā i ngā pūtu me ngā nati ka whakarite kia pakari, kia kaha hoki ēnei taputapu me ngā rauemi ki ngā āhuatanga kino o te taiao. Hei tauira, he tino whai hua te konutea, te maitai hanganga whakapūmau rānei, ki te ārai i te waikura, ka ngoikore ai te kaha o te rauemi.
Ngā whakapaipai
Ko te umanga whakapaipai tētahi rāngai e whakamahi ana i te whakakikorua hiko hei waihanga i tētahi āhua kounga teitei, ātaahua hoki mō āna hua. Mā te whakakikorua i ngā konganuku utu nui pērā i te koura me te hiriwa ki ngā whakapaipai i hangaia mai i ngā rauemi turanga iti ake te utu ka taea te whakaputa hua kua oti te hanga, he ataahua hoki, he utu tika hoki. Mā te tukanga whakakikorua ka taea hoki te whakamahi i ngā momo tae me ngā kakano ki te mata o ngā whakapaipai, ka hangaia he hoahoa e kukume ana i ngā kaihoko.
Ngā Wero me te Auahatanga
Ahakoa he tikanga tino whai hua, he maha hoki ngā mahi e pā ana ki te whakakikorua hiko, he maha ngā wero nui e pā ana ki a ia. Ko tētahi o ēnei ko ngā āwangawanga mō te taiao. Ka whakamahia e te tukanga whakakikorua hiko ngā matū kino ka poke i te taiao mēnā kāore e whakahaerea tika. He mea nui te whakahaere para me te hangarua matū mō te pumau o tēnei ahumahi.
Kei te whanake tonu ngā mahi auaha i roto i te hangarau whakakikorua hiko hei whakatika i ēnei wero. Ko te whakamahinga o ngā matū e pai ake ana ki te taiao me ngā hangarau maimoatanga waipara pai ake te arotahi matua o ngā rangahau o nāianei. Hei tāpiri, kei te whakawhanakehia hoki ngā tikanga whakakikorua hiko matatau pērā i te whakakikorua nano hei whakarato i ngā paninga tika ake, ā, he pai ake hoki te mahi.
Whakamutunga
He otinga maha ngā paninga hikohiko e whakamahia ana i roto i ngā momo ahumahi hei whakarei ake i te roa o te hua, te ataahua, me te mahi. Ka whakamahia e ēnei tikanga ngā mātāpono taketake o te hikohiko hei hanga i ngā paparanga whakarewa angiangi me ngā āhuatanga e hiahiatia ana. Ahakoa ngā wero taiao, ka haere tonu ngā auahatanga i roto i te hangarau me ngā mahi e pai ake ana ki te taiao ki te akiaki i te ahunga whakamua i roto i tēnei mara. Nō reira, ka haere tonu te whai wāhi nui o ngā paninga hikohiko ki ngā whanaketanga ahumahi me te hangarau ā muri ake nei.
