Ngā werohanga wahie - Ngā "Wairua Wahie" o te Mīhini
I roto i te pūnaha matatau o te miihini motuka, he mahi nui tā te weronga wahie hei "wairua wahie", ko tētahi o ngā wāhanga matua o ngā miihini weronga wahie hiko. Ko te tikanga, he takirere hikohiko noa iho. Ina whakakahangia te koiri hikohiko, ka hiki ake te takirere ngira e te kaha momi i hangaia, ka whakatuwhera i te pūwero, ā, ka rehuhia te wahie ki waho i te tere tere mā roto i te āputa porowhita i waenganui i te pane ngira me te pūwero, ka hanga he āhua rite ki te kohu, ka konatunatua ki te hau hei whakatutuki i ngā āhuatanga tahunga pai rawa atu mō te miihini.
Ko te tika o te mahi a te werowero wahie te mea e whakatau tika ana i te mahi a te miihini. I raro i ngā tohutohu tika a te waeine whakahaere hiko (ECU) o te miihini, ka rehuhia te wahie ki roto i te rango i ngā wā auau me ngā rahinga kua whakaritea e ai ki te āhua o te miihini. E rua ngā momo tikanga werowero wahie matua: ko te werowero i te manifold whakauru, kei roto te werowero wahie i te manifold whakauru ka rehuhia te wahie ki roto i te manifold whakauru kia konatunatua ki te hau i mua i te urunga ki roto i te rango; ko te werowero tika ki roto i te rango, kei roto te werowero wahie i te rango me te rehu i te wahie i te pēhanga teitei ki roto i te rango. Ahakoa he rite ngā mātāpono hanganga o ēnei tikanga e rua, me tu atu te werowero wahie werowero tika i te pēhanga teitei ake, mai i te 24 ki te 200 kirokaramu, ko te pēhanga o te werowero manifold whakauru kei waenga i te 2 me te 8 kirokaramu.
Ko te werohanga wahie tika te taurangi mō te mahi pai o te miihini. Ka whakahaerehia e te werohanga wahie te rahinga me te wā werohanga wahie kia taea ai e te miihini te whiwhi i te ōwehenga hau-wahie e tika ana i raro i ngā āhuatanga whakahaere rerekē, kia tutuki ai te taurite pai o te putanga mana, te penapena wahie, me ngā tukunga hau. Ka taea te kī ko te āhua mahi o te werohanga wahie ka pā tika ki te mahi mana o te miihini, te taumata whakapaunga wahie, me te kounga o ngā tukunga hau.
Te rahunga o te werohanga wahie - Ko te "kaikōhuru ngaro" o te miihini
I te piki haere o te maero o te waka, me te rerekētanga o te taiao whakamahinga, ka tūpono pea ngā werohanga wahie ki ngā momo hapa, ka noho ko te "kaikōhuru ngaro" e pā ana ki te mahi a te miihini. He uaua ngā take o te pakaru o te werohanga wahie, ā, ko te nuinga e pā ana ki te kounga o te wahie, ngā tikanga whakamahinga, me te tawhito o ngā wāhanga. Ka kohia ngā kapia, ngā poke i roto i te wahie, me te puehu i kawea mai i te wā rokiroki me te kawe i roto i te wā ki te wāhi werohanga wahie, ka hanga he putunga. Ka huri ēnei putunga, ina wera, hei putunga waro mārō, ka aukati i te takirere ngira me ngā kōhao takirere o te werohanga wahie. Hei tāpiri, he maha ngā wā ka meinga e te raruraru o ngā waka o te tāone kia tere haere ngā waka me te noho mangere, ka tere ake ai te hanganga me te kohikohinga o ngā putunga.
Ka puta he maha ngā tohu mārama i te pakaru o te werohanga wahie, hei whakatūpato i te motuka kia aro nui. Ko te tohu tuatahi ko te hekenga o te mana me te uaua ki te whakatere. Ina purua te werohanga wahie, ā, kāore e ranea te nui o te werohanga wahie, kāore e taea e te miihini te whiwhi wahie e ranea ana, ā, ka tino heke te mana, inā koa ka tere te whakatere, ka puta he whakaroa kitea. Ko te tohu tuarua ko te pikinga o te whakapaunga wahie rerekē. Ka kore e oti te tahunga wahie i te waro iti, ā, ka whakanuia e te miihini te nui o te werohanga wahie kia mau tonu ai te mana, ka hua ake he pikinga nui o te whakapaunga wahie.
Ko te koretake o te noho me te wiri he tohu noa anō hoki. Ka koretake te tohatoha wahie i roto i te rango nā te aukati o te werowero wahie, ka nui ake te rerekētanga o te mahi a te rango, ā, ahakoa ka whakatikatikahia e te ECU, kāore e taea te whakatika katoa, ā, ka puta he rerekētanga o te tere noho me te wiri o te waka. Hei tāpiri, ko te nui rawa o ngā putanga hau, te uaua ki te tīmata makariri, me te mura o ngā rama hapa o te miihini, he tohu pea ēnei o te ngoikore o te werowero wahie. Ka taea hoki e te kino o te werowero wahie te arahi ki te koretake o te rango o te miihini, te whakaweto ohorere o te miihini, me ētahi atu raruraru nui e pā ana ki te haumaru o te taraiwa.
Te urupare me te ārai i ngā rahunga o te werohanga wahie
He mea nui te tere me te whai hua o te urupare ki ngā hapa o te werowero wahie. Ina puta ngā tohu o runga ake nei, ka taea e te rangatira te whakamahi i te pūnaha tātaritanga o runga (OBD) ki te pānui i ngā waehere hapa hei whakatau i te take o te hapa. Mō ngā aukati iti o te werowero wahie, ka taea te whakamahi i ngā tāpiringa wahie kei roto ngā wāhanga PEA hei horoi. I te nuinga o te wā, mā te whakamahi i ēnei mō ngā wā e 2-3 ka taea te whakarewa me te tango i ngā putunga waro, ka taea te whakahoki i te werowero wahie ki te mahi noa.
Mena he nui te hapa, pērā i te takirere ngira kua mau i roto i te werowero wahie, i te koiri rānei kua wera, me haere tonu ki tētahi toa whakatika ngaio mō te tiaki, te whakakapi rānei. I te wā o te mahi whakatika, ka whakamahia e ngā tohunga hangarau ngaio ngā taputapu ngaio hei horoi, hei whakamātautau me te whakatika i te werowero wahie kia hoki ai ki te mahi noa.
He mea nui te ārai i ngā pakaru o te werowero wahie i roto i ngā mahi tiaki o ia rā. E taunakihia ana kia tirotirohia, kia horoia hoki e ngā kaipupuri waka te werowero wahie i ia 2-3 mano kiromita. Mena he kounga teitei te wahie e whakamahia ana e te waka, ā, he pai te tiaki, ka taea te whakaroa i te wā ki te 4-6 mano kiromita. I taua wā anō, whiriwhiria he teihana penehīni rongonui hei tāpiri i te wahie kounga teitei hei karo i te whakamahi i te wahie ngoikore, ka taea ai te whakaiti i te kino o te werowero wahie i puta mai i ngā poke me ngā kapia i roto i te wahie. Hei tāpiri, ngana ki te karo i te noho roa me te whakaiti i te tīmatanga me te mutu pinepine i roto i ngā āhuatanga waka o te tāone, ka taea hoki e tēnei te whakaroa i te hanganga o ngā putunga waro ki runga i te werowero wahie.
Hei whakarāpopototanga, he wāhanga matua te werohanga wahie o te miihini, ā, kāore e taea te whakakapi i tana mahi. Mā te mārama ki te kaupapa mahi me ngā tohu hapa o te werohanga wahie, me te mōhio ki ngā tikanga urupare me te ārai tika, ka āwhina i ngā kaipupuri waka ki te kite me te whakaoti rapanga i te wā tika, me te whakarite kia noho tonu te miihini i roto i te āhua mahi pai rawa atu, me te whakarato i te tiaki pono mō te mahi mana o te waka me te haumaru taraiwa.
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.
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