Te Pūwero: Te "Taupā Mana" o te Mīhini
E mōhiotia ana te pūwero ko te "korokoro" o te miihini waka. Ka hono atu ki te tātari hau i te tihi, me te rango miihini i te raro. He takirere matua ka taea te whakahaere e whakahaere ana i te urunga hau ki roto i te miihini. Ko tana mahi matua he whakahaere tika i te rahinga urunga mā te whakarerekē i tōna tohu whakatuwheratanga, kia ōrite ai ngā āhuatanga mahi rerekē o te miihini ki te hiahia hiko.
Ina takahia e te taraiwa te pētera whakatere, ka nui ake te whakatuwheratanga o te pūwero, ka nui ake te hau e tomo ki roto i te rango, ka konatunatua ki te wahie hei hanga i te ranunga mura, ka tahuna, ka tukuna he mana nui ake hei whakatere i te waka ki mua. Ina tukuna te whakatere, ka iti te whakatuwheratanga o te pūwero, ka whakaiti i te rahinga whakauru, ka heke te tere o te miihini. I te aratau mangere, ka pupuri te pūwero i tētahi whakatuwheratanga iti hei whakarato i tētahi rahinga whakauru pumau mō te miihini, me te pupuri i tētahi tere mangere pumau, ahakoa kua whakahohehia te hauhautanga, te āwhina urungi, me ētahi atu kawenga, ā, ka whakarerekē aunoa i te rahinga whakauru kia pai ai te mahi a te miihini.
I taua wā anō, ka mahi tahi te pūwero me te waeine whakahaere hiko (ECU) o te mīhini kia tika ai te whakahaere i te ōwehenga hau-wahie. Ka whakamahia e te ECU ngā raraunga rōrahi whakauru mai i te pūwero hei tatau i te rōrahi werohanga wahie tino pai, kia taea ai te whakaranu i te hau me te wahie ki te ōwehenga tino pai, ka taea ai te whakanui ake i te putanga mana me te whakaiti i te whakapaunga wahie me te whakaiti i ngā tukunga hau. I ētahi tauira, ka taea hoki e te pūwero i te tūranga tuwhera katoa te āwhina ki te tango i ngā putunga waro i roto i te rango mā te tere tere o te hau whakauru me te pāmahana tahunga, ka roa ake te roa o te ora o te mīhini.
Te Whakatau Rapanga: Te "Tohu Ohorere" o te Pūkaha
Ahakoa he iti te rahi o te pūwero, he ngāwari ki te pakaru nā te putunga waro, te pakaru me te pakaru, me ētahi atu mea, ka pā ki te mahi a te waka. Ka taea e ngā rangatira te hopu i te "tohu ohorere" o te pūwero mā roto i ngā tohu noa e whai ake nei.
Ko te kore e mahi tika te tohu tino kitea o te pakaru o te pūwero. Ina tū tonu te waka, ka peke pea te tohu o te tachometer i waenga i te 800-1200 rpm, me te wiri nui o te tinana, inā koa ka tīmata te waka i te makariri. Ko te nuinga o tēnei nā ngā putunga waro e mau ai te pūwero, e kore ai e taea te whakahaere pumau i te nui o te kai e whakauru ana, ā, ka taea anake e te ECU te whakarite i te weronga wahie kia mau tonu ai te mahi.
He tohu noa iho tēnei mō te puhoi o te whakatere me te kore e ranea te mana. Whai muri i te takahi i te whakatere, ka puhoi te whakatere o te waka, ā, ka puhoi te urupare a te miihini ina pēhia te whakatere. Ina hipa, ina piki pukepuke rānei, ka "ngohengohe" te mana. Nā te mea kāore e taea e te pūwero te whakarerekē i tōna nekehanga whakatuwheratanga hei whakautu ki te tohu whakatere i te wā tika, ka hua ake te kore e ranea te rahinga whakauru me te heke o te pai o te tahunga wahie.
Hei tāpiritanga, ka taea hoki e te pakaru o te pūwero te whakanui ake i te whakapaunga wahie. Ko te kore taurite o te ōwehenga hau-wahie i puta mai i te pakaru ka meinga te miihini kia whakanui ake i te weronga wahie kia mau tonu ai te mana, ā, ka kite te rangatira me ngā tikanga taraiwa ōrite, ka piki ake te auau whakakī hinu. I ngā wā tino kino, ka mura te rama hapa miihini, te rama EPC rānei i runga i te papaaho, he whakaoho e tukuna ana e te ECU i muri i te kitenga i ngā tohu pūwero rerekē. I tēnei wā, me whakamahi he taputapu tātaritanga hei pānui i te waehere hapa hei tautuhi i te raruraru motuhake.
Mena he nui rawa ngā putunga waro, he ārai nui rānei i te pūkaha o te motuka, ka uaua pea te tīmata makariri, ka mutu ohorere rānei te miihini i te wā e taraiwa ana, ā, ka tūpono tēnei ki te haumaru.
Te Tiaki i ia Rā: Te Pupuri i te "Korokoro" kia Kore e Āraia
Hei karo i te pakaru o te pūwero e pā kino ana ki te mahi a te waka, he mea nui te tiaki i ia rā. E taunakihia ana kia tirohia te āhua o te pūwero i ia 2-3 mano kiromita, kia horoia hoki ngā putunga waro i te wā tika. I te wā e horoi ana, whakamahia he kaihoroi motuhake. Mena kāore te rangatira i te mōhio ki te hanganga o te waka, he pai ake kia whakahaerehia e te tohunga kia kore ai e pakaru ngā wāhanga pūwero.
I taua wā anō, mā te whakamahi i te wahie kounga teitei me te whakakapi i te tātari hau i ia wā ka taea te whakaiti i ngā poke e uru ana ki te pūwero, ka whakaroa i te hanganga o ngā putunga waro. Ko ētahi tauira he pūnaha horoi-ā-ringa pūwero atamai he 67% te iti iho o te tere rahunga i ērā o ngā pūwero tuku iho. Ka taea e ngā rangatira te aro nui ki tēnei whirihoranga ina whiriwhiri ana i tētahi waka.
Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
Zhuo Meng Shanghai Auto Co., Ltd. e whakapau kaha ana ki te hoko i a MG&MAXUSnau mai haere mai ngā wāhanga waka ki te hoko.
