Ko te pūhiko whakahurihuri he momo pūtake hiko e āhei ana ki te huri i te kaha o tōna ngaohiko putanga. He mea whakamahi noa i roto i te miihini hikohiko, te whakakikorua hiko, te rangahau waikura, me te maimoatanga mata rauemi. Ko tōna āhuatanga matua ko te āheinga ki te huri tere i te ahunga o te iahiko (te whakawhiti kaha pai/kino) kia tutuki ai ngā whakaritenga tukanga motuhake.
I. Ngā Āhuatanga Matua o te Pūnaha Hiko Whakamuri
1. Te Whakawhiti Tere o te Polarity
● Ka taea e te ngaohiko putanga te whakawhiti i waenga i te polarity pai me te polarity kino me te wā whakawhiti poto (mai i ngā mirihekona ki ngā hēkona).
● He pai mō ngā tono e hiahia ana kia hurihia te iahiko ā-wā, pērā i te whakakikorua hiko me te tango i ngā pakaru hiko.
2. Aronga Auaha Ka taea te Whakahaere
● Tautoko ana i te au pūmau (CC), te ngaohiko pūmau (CV), ngā momo pāorooro rānei, me ngā tautuhinga ka taea te whakarite mō te wā whakahuri, te huringa mahi, me ētahi atu tawhā.
● He pai mō ngā tukanga e hiahia ana kia tika te whakahaere i te ahunga o te iahiko, pērā i te whakakanapa hiko me te whakanoho hiko.
3. He iti te ripo me te pumau teitei
● E whakamahi ana i te hangarau whakawhiti auau-teitei, i te hangarau whakahaere raina rānei hei whakarite i te au/ngaohiko putanga pumau, hei whakaiti i te pānga o te tukanga.
● He pai mō ngā whakamātautau hiko matū tino tika, mō ngā mahi miihini ahumahi rānei.
4. Ngā Mahi Tiaki Whānui
● Kua rite ki te tiaki i te au nui, te au ngaohiko nui, te ara iahiko poto, me te pāmahana nui hei ārai i te kino o ngā taputapu i te wā e whakawhiti ana i te polarity.
● Ka tautokohia e ētahi tauira matatau te tīmatanga mārie hei whakaiti i ngā ngaru iahiko i te wā e huripokitia ana.
5. Mana Whakahaere Ka taea te Whakahōtaka
● Tautoko ana i ngā whakaoho o waho (pēnei i te mana PLC, PC rānei) mō te hurihanga aunoa, e tika ana mō ngā raina whakaputa ahumahi.
● Ka taea te whakarite i te wā whakahuri, te huringa mahi, te kaha o te au/ngaohiko, me ētahi atu tawhā.
II. Ngā Whakamahinga Noa o te Pūtake Hiko Whakamuri
1. Ahumahi Whakakikorua Hiko
● Te Whakakikorua i te Au Whakamuri o te Pā (PRC): Mā te hurihanga o te au ā-wā ka pai ake te ōritetanga o te paninga, ka whakaiti i te porosity, ka whakarei ake hoki i te piri. He mea whakamahi noa i roto i te whakakikorua i te konganuku utu nui (koura, hiriwa), te whakakikorua parahi PCB, ngā paninga nikara, me ētahi atu.
● Whakatika Whakakikorua: Whakamahia hei whakaora i ngā wāhanga kua tawhito pērā i ngā peera me ngā pokepokea ai.
2. Mīhini Hikohiko (ECM)
● Te Whakakore i ngā Pānga Hiko: Ka whakarewa i ngā pānga ki te ia hurihuri, ka whakapai ake i te āhua o te mata.
● Te Whakakanapa Hikohiko: E whakamahia ana ki te maitai kore waikura, ki ngā koranu titanium, me ētahi atu whakamahinga whakakanapa tino tika.
3. Rangahau me te Tiakitanga o te Waikura
● Parenga Katorika: Ka ārai i te waikura o ngā hanganga whakarewa (pērā i ngā paipa me ngā kaipuke) mā te ia hurihuri auau.
● Whakamātautau Waikura: Ka whakatauira i te whanonga rauemi i raro i ngā ahunga o te au hurihuri hei ako i te ātete ki te waikura.
4. Rangahau Pūhiko me ngā Rauemi
● Whakamātautau Pūhiko Ritiumu/Konutai-ion: Ka whakatauira i ngā huringa polarity o te utu me te tukunga hei ako i te mahi a te irahiko.
● Te Whakatakotoranga Hikohiko (ECD): Whakamahia mō te whakarite rauemi nano me ngā kiriata angiangi.
5. Ētahi atu tono ahumahi
● Mana Aukumetanga Hiko: Mō ngā tukanga aukumetanga/whakakore aukumetanga.
● Maimoatanga Plasma: Whakamahia i roto i ngā ahumahi semiconductor me te photovoltaic mō te whakarerekētanga mata.
III. Ngā Whakaaro Matua mō te Kōwhiri i tētahi Pūnaha Hiko Whakamuri
1. Ngā Tawhā Putanga: Te whānuitanga o te ngaohiko/au, te tere whakahuri (te wā whakawhiti), me te āheinga whakarite huringa mahi.
2. Tikanga Whakahaere: Whakatikatika ā-ringa, whakaoho ā-waho (TTL/PWM), whakahaere rorohiko rānei (RS232/GPIB/USB).
3. Ngā Mahi Tiaki: Te au nui, te ngaohiko nui, te tiaki ara iahiko poto, me te āheinga tīmata-ngāwari.
4. Taurite Taupānga: Kōwhiria te kaha hiko me te auau whakahurihuri e tika ana i runga i ngā tukanga motuhake pēnei i te whakakikorua hiko, te miihini hiko rānei.
He mea nui te mahi a ngā pūhiko whakahurihuri i roto i te miihini hikohiko, te whakakikorua hiko, me te tiaki i te waikura. Ko tō rātou painga matua ko te whakawhiti polarity ka taea te whakarite, e arotau ana i ngā hua tukanga, e whakapai ake ana i te kounga paninga, e whakarei ake ana hoki i te rangahau rauemi. Ko te whiriwhiri i te pūhiko whakahurihuri tika me whai aromatawai whānui i ngā tawhā putanga, ngā tikanga whakahaere, me ngā mahi tiaki hei whakatutuki i ngā hiahia o ngā horopaki tono rerekē.
Wā tuku: Hepetema-25-2025
