Pūoko pēhanga whakauru.
Pūoko pēhanga hau whakauru (ManifoldAbsolutePressureSensor), e kiia nei i muri nei ko te MAP. Ka honoa ki te manifold whakauru mā te ngongo korehau, ā, mā te kawenga tere rerekē o te miihini, ka puta te huringa korehau i roto i te manifold whakauru, kātahi ka hurihia te huringa ātete i roto i te pūoko hei tohu ngaohiko mā te ECU hei whakatika i te nui o te werohanga me te koki wā mura.
I roto i te miihini EFI, ka whakamahia te pūoko pēhanga whakauru hei kite i te rōrahi whakauru, e kiia nei ko te pūnaha weronga-D (momo kiato tere). Ka kitea e te pūoko pēhanga whakauru te rōrahi whakauru kāore i te kitea tika pērā i te pūoko rere whakauru, engari ka whakamahia te kitenga ā-kore, ā, he maha ngā āhuatanga e pāngia ana, nō reira he maha ngā wāhi rerekē i roto i te kitenga me te tiaki i tua atu i te pūoko rere whakauru, ā, he āhuatanga motuhake anō hoki te hapa i puta.
Ka kitea e te pūoko pēhanga whakauru te pēhanga tino o te manifold whakauru i muri i te takirere whakatere, ka kitea te huringa pēhanga tino i roto i te manifold e ai ki te tere me te kawenga o te miihini, kātahi ka hurihia te ngaohiko tohu ki te waeine whakahaere miihini (ECU), ā, ka whakahaerehia e te ECU te nui o te werohanga wahie taketake e ai ki te rahi o te ngaohiko tohu.
Ko te pūoko pēhanga whakauru he momo pūoko e whakamahia ana hei aroturuki i te panonitanga pēhanga i roto i te pūnaha whakauru miihini. He mea nui tana mahi i roto i ngā motuka, i ētahi atu taputapu miihini mura ā-roto rānei.
Ko ngā mahi matua o te pūoko pēhanga whakauru ko ēnei e whai ake nei:
1. Te whakarerekētanga wahie: Ka taea e te pūoko pēhanga whakauru te ine i te pēhanga i roto i te paipa whakauru me te whakarato raraunga pēhanga whakauru tika ki te waeine whakahaere miihini. I runga i ēnei raraunga, ka taea e te waeine whakahaere te whakarerekē i te tuku wahie kia pai ake ai te pai me te mahi tahunga.
2. Whakahaere mīhini: Ka whakamahia hoki te tohu o te pūoko pēhanga whakauru mō te whakawhanake i ngā rautaki whakahaere mīhini. Whakatikatikahia te wā mura, te wā takirere, me ētahi atu tawhā matua i runga i ngā huringa o te pēhanga whakauru kia pai ake ai te putanga mana, te penapena wahie, me te whakahaere tukunga.
3. Te kimi hapa: Ka taea e te pūoko pēhanga whakauru te aroturuki i te āhua mahi o te pūnaha whakauru me te tuku waehere hapa ki te waeine whakahaere ina puta he hapa. Mā tēnei ka āwhina ki te kimi me te tautuhi i ngā raruraru e pā ana ki te pūnaha whakauru, pērā i te turuturu hau i roto i te paipa whakauru, te rahunga o te pūoko, te pēhanga rerekē rānei.
I te katoa, ka whakaratohia e te pūoko pēhanga whakauru ngā raraunga tika mō te whakahaere miihini mā te ine i ngā huringa pēhanga i roto i te paipa whakauru hei whakapai ake i te pai o te mura, te putanga hiko me te whakahaere tukunga. He mea nui tana mahi i roto i te mahi noa me te tautuhi hapa o te miihini.
He aha ngā tohu o te pakaru o te pūoko pāmahana whakauru?
01 He hoha te miihini
He tohu mārama te ngoikore o te mīhini ngoikore o te pūoko pāmahana whakauru. Ina teitei ake te tohu pāmahana wai e tukuna ana e te pūoko pāmahana hau whakauru ki te ECU i te pāmahana wai tuturu, ka angiangi te ranunga, ka puhoi te whakaterenga o te mīhini, ka heke hoki te mana. Hei tāpiri, nā te mea kāore te ECU e whiwhi tohu pāmahana wai tika, tera pea ka matotoru rawa, ka angiangi rawa rānei te ranunga, ka uaua ki te tīmata i te motuka makariri. Nō reira, hei whakaoti i tēnei raruraru, me whakahou te pūoko pāmahana hau whakauru.
02 Kāore e taea te whakahaere tika i te werohanga wahie
Ki te pakaru te pūoko pāmahana whakauru, ka kore e taea te whakahaere tika i te werohanga wahie. Nā te mea ko te pūoko pāmahana hau whakauru te kawenga mō te aroturuki i te pāmahana o te hau e tomo ana ki te miihini, me te tuku i ēnei mōhiohio ki te waeine whakahaere hiko (ECU) o te waka. Ka whakatikatika te ECU i te nui o te werohanga wahie i runga i ēnei raraunga hei whakapai ake i te mahi a te miihini me te whai huatanga o te wahie. Ki te pakaru te pūoko, e kore e taea e te ECU te tiki raraunga pāmahana hau tika, ka hua ake he werohanga wahie hē. Ehara i te mea ka pā noa tēnei ki te mahi a te miihini, engari ka piki ake pea te whakapaunga wahie.
03
Kei te oma tonu te pā hau, kāore rānei e oma
Mā te kino o te pūoko pāmahana hau whakauru ka huri noa te hau pā, ka kore rānei e huri. Mēnā he raruraru kei te pūoko pāmahana hau whakauru, kāore e taea te pānui tika i te pāmahana whakamatao o te mīhini, ka pā ki te waeine whakahaere hau pā. Mēnā he iti te pānui o te pūoko, ka rere tonu pea te hau pā i te ngana ki te whakaheke i te pāmahana o te whakamatao. I tetahi atu taha, ki te teitei te pānui, kāore pea te hau pā e tīmata, ka wera rawa te mīhini. Nō reira, ko te whanonga rerekē o te hau pā he tohu mārama pea nō te korenga o te pūoko pāmahana hau whakauru.
04 Tohu pāmahana wai rerekē
Ko te tohu pāmahana wai rerekē he tohu mārama o te pūoko pāmahana hau e tomo ana kua pakaru. Mēnā he raruraru kei te pūoko pāmahana hau e tomo ana, tērā pea kāore e taea te pānui tika i te pāmahana whakamatao o te mīhini, ka hua ake he pānui hē o te ine pāmahana wai. Mā tēnei hapa ka hē te whakatau a te taraiwa i te āhua pāmahana o te mīhini, ka pā ki te haumaru taraiwa. Nō reira, ina kitea he rerekē te tohu pāmahana wai, me tirotiro wawe tonu te pūoko pāmahana hau e tomo ana, ā, me whakatika, me whakakapi rānei.
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.
E whakapau kaha ana a Zhuo Meng Shanghai Auto Co., Ltd. ki te hoko i ngā wāhanga waka a MG&MAUXS. Nau mai ki te hoko.
