He taumata whaiaro tētahi ngā tohu pūmau (Ni-MH) hei whakamahia i roto i ētahi atu wharewhare o te ao kotahi, pērā i ngā kōrero maha, ngā kōrero tamariki, me ngā pūtau. He nui ngā hiahia ki enei pūmau e hiaha ana i te wā e taea ai te whakamahi mo te wā e hirangi ana, me te iti noa iho ngā wā e taea ai te whakatūhia i aua pūmau. Ko tēnei ka taea e tātou e mōhio ana i ngā paihere o ngā pūmau Ni-MH, e mōhio ana i te āhuatanga taiao o enei, tētahi whakataurite ki ētahi atu momo pūmau, me ētahi tohutohu kia whakahirahira ai.
He momo āhuatanga whakarite tētahi ngā pūmau Ni-MH. Papa paihere pūtaka nō te mea kua whakamahi i rerekētanga momo pūtaiao e āheinga ana i a rātou ki te whakaoru. Ki te hiahia koe ki te whakamahi i tēnei huanga, ka taea e rātou te hoko i tēnei huanga whakahoutia hei oru mō ōu ipurangi. Nō te Ni-MH etahi atu wāhanga e toru: te ara pai, ko te nikkel okside hiorahi; te ara here, ko te momo mete ingoa tuturu, e tino āheinga ana ki te whakapiri haideneti; me te pōtae hiorahi hei uku rākau mō te rerekētanga pūtaiao. Ko tēnei whakaaetanga tuturu ka whakamana i ngā Ni-MH ki te whakauru o te nui o te huanga me te whakanui i a rātou mō ngā whakamahinga hiahia nui pūmanawa, pērā i ngā kāmera me ngā konohi pāngarau.
Ka whakamahi ngā pūtōrino Ni-MH i runga i te maha o ngā raraunga e whakamahi nei mā tātou i ia rangi, ā, kaore Papa whakapaa pūtaka motokā kei te pai ngā take mō tēnā. He tino painga tētahi he mea e āhei ana kia whakamahia anō i te maha o ngā wā kia whakaritea i a rātou. Ki te whakatau, hei tūtono anō i ngā pūoro hou i ia wā kaore i te mana, ka taea e koe te whakaoranga i a rātou anō. Ka tiakina he utu i tēnei mea, ā, kei te whiwhi hoki i te tautoko mō te iti i ngā waipiro. Ka noho he nui ake ngā pū Ni-MH i tētahi maha o ngā momo pū e taea te whakatika i te wā i waenganui i ngā whakarite. No reira, kei te pai anō hoki te taiao mō te whaiherea, kāore rawa e mutu ana ki roto i ngā whenua tahutahu i te wā e kore e taea te whakamahi.
Kei te pai tuatahitia ake ngā pū Ni-MH i runga i ngā pū era, inaianei ko ngā pū tohorā rānei, pū piriponi rānei. Tētahi take mo tērā he mea e taea te whakahokia i ngā pū Ni-MH. karu pū whenua whakamahia ngā taonga e tūhono nei ki te whakamahi pai rawa i ngā whenua, kaore i te kore rānei i muri i te mahi o ratou, me te mea hoki ka whai wāhi anō hei whakarite mai i ngā āhua hou hei whakapuaki i ngā pūtake. He mea nui kē ki te tika ai te whakaputu i ngā paunu Ni-MH. Ki te kore te whakahokia i te tikanga pai, ka puta he raruraru noa i roto i a rātou, ka tupeke ki waho, ka horoia te taiao. Heoi, kei ētahi wāhitau whakahokia ka whai mana hei whakaputu i ngā paunu Ni-MH me te tika, ko te mea pai he hunga whakahokia i tōna taha.
He āhuatanga nui ngā paunu Ni-MH, kāore i whakawhaitia kia kitea i te āheitanga o ngā paunu Ni-MH ki ētahi atu momo paunu. Ko ngā paunu Ni-MH, he mea nui kei a rātou te take o te kōwhiri i te mōhiohio i runga i ngā paunu Ni-Cd, kia whai oranga tonu rātau i te wā i mua i te hiahia ki te whakaora iho. Te momo rangahau me te whakangungu paunu te ara rahi tuatahi ke tae mai he mea nui rawa ko te mea nei kaore i te whakamahere "uara whakaaro" - he momo whakarite e pā ana ki ngā pouaka Ni-Cd. Nō reira, mēnā ka whakakī ake koe i tētahi pouaka Ni-Cd i tetahi wāhanga anake o te kī, kaore ia hei whakapakari i te wā e whakakī ana i a ia. Heoi, ki ngā pouaka Ni-MH, ka āhei koe ki te whakahoki i ngā pouaka ki te kī kāore i te mate o te rangitaki, e mahi ana he pai tonu mō te hunga whakamahi. No reira, e angitia ana ngā pouaka Ni-MH i runga i te oranga me te taiao i waenganui i ngā pouaka lithium-ion, ina kaore i a hua ko ngā mete hirahira pērā ko te kōbarā ki te tangata me te taiao.
Nā konei ēnei āhuatanga ka taea e koe whaiherea kia uaua ai ngā pouaka Ni-MH kia noho hei aha te roa rawa. Tuatahitia, he pai tēnei kia kī ake koe i ngā pouaka ki te kī whanui, ka whakamahi atu koe i a rātau ki te kore, i ngā marama iti nei. papa huihui kia whiwhi te kōrero nei ki a rātou i tō rātou mana, ā, e āwhina ana i a rātou kia whai wāhi tonu i roto i ngā wā. Whakamahi anō: Kia kitea hei whakatakoto i ngā pūtake Ni-MH ki ngā wāhanga hua iti rānei, nui rānei, e āheinga ana i a rātou ki te mōhio haere i te maha. Ki te kore e whakamahi ana i ngā pūtake, whakauruhia i tētahi wāhanga māku me te wāhanga horoi hei tiaki i a rātou. Tīmata mai, kia kitea koe kia kaua e hē ki te maha. E āheinga ana te whakapae i te hunga o rātou ao mō tēnei, ā, ka heke i te maha o te huringa e āhei ana i a rātou ki te whakapae. Ki te whakarite i aua tūtohinga, ka taea e koe te whakaaro i te nuinga o ngā pūtake Ni-MH.
I whakatūria te Hunan Copower EV Battery i te 18 Ākuhata, 2008. He tētahi o ngā kaiwhakawhiti motokōrahi a te Hunan Corun New Energy Co., Ltd., (Ko te Kōrihi Pūkoro: 600478), ko CPEV kei a ia te hiahia ki te R&D, te whakato me te hoko i ngā eka pūmotu, ngā pūmotu matua me ngā kete uruika. Ki runga i ngā momo hangarau matua me ngā take mātauranga taketake e pā ana ki ngā pūmotu me ngā kete uruika, koia nei he whenua tikanga tuatahi kei roto i Aotearoa hei whakahaere i ngā take whakangungu "eka pūmotu Ni-MH motokōrahi". E whaiwhaia ana ngā eka i ngā pūmotu HEV mō ngā whakahaere motokā o nui atu.
Kei te whakariterite hiranga i te mahi tuhinga o nga mea e hanga nei. I whakatūria e matou he rara moemoeā whakahaere kua taea te whakamana i te mea nui, koia nei, ka tae ki ngā paerewa nui hoki i ia mea e puta ana i to matou whare hanga. Ki te mohio rawa atu te ira whenu ki te ara whakaputa, ka noho ia i runga i te tirotiro nui. Ko aua mea i waihangahia hei whakamahi i te ara whakaputa. No reira, ina whakamutunga ngā whakamahi, ka whakauruhia ngā tirotiro nui kia whakamana i te mea ka tae ki ngā paerewa nui hoki i ia whakamahi.
Whakaāhua i ngā hiahia taketake o ia tangata kaihoko, me te whakarite i tētahi ratonga tūmatawhānui e paihere ana. Kei a mātou ngā pēpi hua i waenganui i ētahi atu wae me ngā taumata, ā, kei a koutou te whakanui i a rātou ki ngā hiahia hua a-koe. I te hoki mai o tō take tino whai mana, ka whakawhiti ō kākano i roto i ngā tuhinga matihiko me ngā kiro tika. Ka whakamana tonu ēnei ki a koe hei whakaaetanga me te whakaae. I te whakaae e koe, ka mahi mātau i tētahi tauira. Ko te mea nui, i te whakaae koe i te tauira, ka taea te whakamua ki te hanga i te nui.
Kāore tōu ngenetanga ki te mutu i te hoko i ō mahi; koia nei te tīmata anō. Whai wāhi mātou i ngā hiahia māu i runga i nā mea katoa, ā, e whakarite ana mātou ngā ratonga pēnei i te wā ka mutu te hoko. Ki te whai koe i tētahi take e pā ana ki te mahi, rānei i te hiahia ki te āwhina matatini, kei reira ētahi hunga kua mohio haere, ā, noho whakarite tonu hei āwhina i a koutou. Kia whakatūria e mātou ngā whakawhitinga pūmau ki ngā manaaki, kia taea e koe te whakamahi i ō mahi me te mōhio whakaaro katoa.
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