He whakatau māmā noa iho i ia ata, me tīmata tātou i te oma i mua i te oma, me tīmata tātou i tō tātou rā ki tētahi rā hauora, me whiriwhiri e te tangata te mahi whakakori tinana mō te rā i ia ata, me pēhea te mōhio?

Momo Mōta

E ai ki te tūranga o te motuka, ka wehea ngā pūnaha āwhina hiko noa ki ngā motuka waenga-mau me ngā motuka pū-mau.

I roto i ngā pahikara maunga hiko, he whakatakotoranga mōtini waenga-mau me te pokapū taumaha iti iho te tikanga e whakamahia ana hei whiwhi i te tohatoha taumaha pokapū me te tika, me te kore e pā ki te taurite o te waka i raro i te taraiwa tere kia pai ai te whakahaere. Hei tāpiri, ko te mana āwhina o te mōtini matua ka mahi tika ki te toki matua, ā, he maha ngā wā ka whakamahia te taputapu tuku mamau ki roto, ka taea te tapahi aunoa i te hononga i waenga i te mōtini me te pūnaha tuku ina kore e pana, ina mate rānei te pākahiko, kia kore ai e puta he ātete tāpiri.

I runga i te motuka haereere i te tāone nui, kāore te pahikara e tino whakahaerehia, kāore ngā āhuatanga o te rori i te uaua pērā i ngā maunga me ngā ngahere, ā, kāore te hiahia piki e tino nui, nō reira he rite tonu te whai hua o te mōta pokapū o muri pērā i te pūnaha H700.

Hei tāpiritanga, ko te painga o te motuka pū wira, kāore e whakarerekē i te hanganga taketake o te anga pokapū o te toki e rima-ara, ā, kāore hoki e hiahiatia he anga motuhake mō te pokepoke. Ka taea e ia te whakatutuki i te āhua tata rite ki te pahikara taketake, he mea nui hoki tēnei mō te whiriwhiri i te pūnaha motuka wira-roto mō te pahikara rori hiko-waenga rongonui o te ao.

I te nuinga o te wā, kāore he rerekētanga i waenga i ngā motuka wira-roto me ngā motuka waenga-mau, ā, kāore he rerekētanga i waenga i te tangata tino pai me te tangata kino. Kaua e whakamahi i te tirohanga hē o "ngā motuka iti-mutunga e whakamahi ana i ngā motuka wira-mau" me "ngā motuka teitei-mutunga e whakamahi ana i ngā motuka waenga-mau". Hei āwhina i ngā hua, ko te tāuta i tētahi pūnaha motuka whaitake ki te hua tika ehara i te mea ko te kōwhiringa a te motuka anake, engari me whai huinga otinga katoa. Ka taea e te kaihanga waka me te kaihanga pūnaha motuka te hanga hua tino pai mā te mahi tahi me te whakamātautau hohonu.

TŌPŪ

Mō te taiao eke pahikara maunga hiko, me nui ake te kaha o te taipana o te motuka. I te nuinga o te wā, ka whakamahia he pūoko taipana hei kite tika i te taipana o te pētera, kia mārama ai te hiahia o te kaieke, ā, ahakoa he iti te tere, ka māmā ake te piki i ngā pikinga pari me te uaua i waho o te rori.

Nō reira, ko te putanga taipana o te motuka pahikara maunga hiko kei waenganui i te 60Nm me te 85Nm. Ko te mana whakatauranga o te pūnaha taraiwa M600 he 500W, ā, ko te putanga taipana tae atu ki te 120Nm, ka taea tonu te pupuri i te mana kaha i roto i te pahikara maunga.

Ko te pūnaha āwhina hiko i hangaia mō ngā huarahi tere ka aro nui atu ki te maeneene o te mahi a te pēhi waewae me te maeneene me te haere whakamua o te āwhina motuka, nā te mea ka rerekē te whakatikatika i te mana, ā, ko te pēhi waewae maeneene i raro i te tere tere kāore e hiahiatia he wawaotanga mana nui rawa atu, nō reira kāore i te nui rawa te putanga taipana motuka. Ko te pūnaha āwhina hiko waenga-mau o Bafang M820 i hangaia mō ngā waka rori, ko te taumaha o te motuka he 2.3 kg noa iho, engari ka taea te whakaputa i te mana whakatauranga o te 250W me te taipana putanga mōrahi o te 75N.m. Ko te taipana o te motuka wira Bafang H700 he 32Nm, ka taea te whakarite i te mahi kaha o te kaieke i roto i te haereere me te whakamahi i te wā whakangahau.

Ki te hiahia koe ki te eke i tētahi pūkaha hiko mō te haereere, ka nui ake te taumaha katoa o te waka ina kī tonu i te utaina, ka uaua ake te pupuri i te putanga mana tonu i te wā e piki ana, ā, ka nui ake te hiahia mō te taipana.

Hei tāpiritanga, ehara i te mea ko te nui o te taipana, ko te pai ake. Mā te nui rawa o te taipana ka whakaiti i te kaha o te takahurihuri a te tangata, ā, ka uaua ake te whakahaere i ngā rori pūkeko. Ina tukuna e te motuka te mana tāpiri 300%, he tino ngāwari. He tino hoha te eke.

MITA

Ka taea e te whakaaturanga tae whakamāramatanga teitei te whakaatu mārama i ngā raraunga e pā ana ki te motuka, tae atu ki te ōrau o te kaha pākahiko e toe ana, te tawhiti eke, te teitei, te aratau hākinakina me te tere o nāianei me ētahi atu mōhiohio whai kiko, e taea ai te whakatutuki i ā tātou haerenga o ia rā me te eke waka whakangahau. He pono, he rerekē ā tātou hiahia mō ngā taputapu i roto i ngā āhuatanga eke rerekē. He uaua ngā āhuatanga o te rori o te eke pahikara maunga, ā, kua huri haere mai i te taputapu mata nui ki te taputapu whakauru.

I roto i te whakatupuranga hou o ngā waka hiko-āwhina, i raro i te ia o ngā hiko atamai, ko ngā taputapu whakauru māmā, ngāwari hoki ki te whakamahi kei te huri hei ia o ngā waka waenga-ki-teitei. Ko ngā pātene taputapu whakauru ki te ngongo o runga e tohu ana i te taumata pākahiko me te tūranga taputapu mā te tae o te mārama me ētahi atu mōhiohio, e tino whakangāwari ana i te whakaaturanga mōhiohio o te āwhina hiko, ā, ko te āhua māmā me te mana āwhina whakamarie me te raina e whakahou ana i te wheako eke o ngā haerenga haereere ki te tāone.

 
TE KAHA O TE PĀTAKI

Ko te pākahiko te wāhanga nui rawa o te taumaha o te pahikara hiko. Kua pāngia te pākahiko e te mono uaua, ā, kua neke haere mārire ki te huarahi whakauru poto, ātaahua hoki. Ko te pākahiko kua whakaurua ki roto i te ngongo raro he tikanga tāutanga noa mō te āwhina hiko. Mā tētahi atu otinga ka huna katoatia te pākahiko i roto i te anga. He pumau te hanganga, ā, he poto ake, he ma ake te āhua, me te whakaiti i te taumaha o te waka.

He roa ake te ora o te pākahiko mō ngā waka tawhiti, engari ko ngā pahikara maunga whakatārewatanga katoa he nui ake te aro ki te whakaputa hiko kaha. Me tautoko pākahiko nui te kaha mō ēnei, engari ko ngā pākahiko nui ake, taumaha ake ka nui ake te wāhi me te hiahia ki te kaha. He kaha te anga, nō reira he maha ngā wā kāore i te tino māmā te taumaha o ēnei momo waka hiko. Kei te noho ko ngā pākahiko 750Wh me 900Wh hei paerewa hou mō tēnei momo waka.

Ko ngā tauira rori, ngā tauira haereere, ngā tauira tāone me ētahi atu e whai ana i te taurite i waenga i te mahi me te mama, ā, e kore e whakanui noa i te pākahiko. Ko te 400Wh-500Wh te kaha pākahiko noa, ā, ko te roa o te ora o te pākahiko ka eke ki te 70-90 kiromita.

E mōhio ana koe ki ngā kaupapa matua o te mōtini, te mahi, te kaha o te pākahiko, ngā taputapu, me ērā atu mea, nō reira ka taea e koe te whiriwhiri i tētahi pahikara hiko e tika ana mō ō hiahia eke o ia rā!