Te mahi a te pūoko hāora i roto i ngā motuka
Ko te mahi matua o te pūoko hāora waka he aroturuki i te nui o te hāora i roto i ngā hau putanga hau, me te whakahoki i ngā mōhiohio ki te waeine whakahaere miihini (ECU) hei arotau i te ōwehenga hau-wahie, hei whakapai ake i te penapena wahie, me te whakaiti i ngā tukunga kino.
Mahi Matua Youdaoplaceholder0
Youdaoplaceholder0 te aroturuki i te kukū hāora o te hau putanga : Ka kitea e te pūoko hāora te nui o te hāora i roto i te hau putanga mā roto i tētahi huānga tairongo uku, ka hurihia te kukū hāora hei tohu ngaohiko ka tukuna ki te ECU hei whakatutuki i te whakahaere porowhita kati.
Youdaoplaceholder0 Arotauhia te ōwehenga hau-wahie : Mā te whakarerekē i te rahinga weronga wahie i te wā tūturu, kia tino mahi te miihini tata ki te ōwehenga hau-wahie ariā (14.7:1), kia pai ake ai te putanga mana me te pai o te mura.
Ko te mahi motuhake o ko
Pūoko mua-hāora Youdaoplaceholder0: Kei mua i te kaitahuri whakaterenga-toru-ara, ka aroturuki tika i te kukū hāora i roto i te hau putanga i muri i te tahunga, ka whakarato raraunga wā-tūturu mō te kukū o te ranunga ki te ECU.
Youdaoplaceholder0 Pūoko muri-hāora : Kei muri i te kaitahuri whakaterenga-toru-ara, ka kitea te kukū hāora o te hau putanga kua purea. Mā te whakataurite i ngā raraunga ki te pūoko mua-hāora, ka taea te whakatau mēnā kua rahua te kaitahuri whakaterenga-toru-ara.
Youdaoplaceholder0 hiranga
Youdaoplaceholder0 Whakaitihia te whakapaunga wahie : Mā te whakahaere tika i te ōwehenga hau-wahie ka taea te whakaiti i te para wahie, ā, ka piki ake pea te whakapaunga wahie mā te 10% ki te 20% i ngā wā e hē ana te mahi.
Te tiaki taiao me te whakaiti i ngā tukunga : Te whakaiti i ngā poke pēnei i te HC, CO, me te NOx i roto i te hau putanga mā te tahunga katoa kia tutuki ai ngā paerewa tukunga.
Te tiakitanga o te kaitahuri whakaterenga-toru-ara Youdaoplaceholder0 : Ka taea e te ōwehenga hau-wahie rerekē te wera rawa, te ārai rānei i te kaitahuri whakaterenga. Ka taea e te pūoko hāora te tiaki ā-kore i tana mahi.
Mā te kore mahi tika o te pūoko hāora i roto i te motuka ka ara ake ngā raruraru pēnei i te hekenga o te mahi a te miihini, te pikinga o te whakapaunga wahie me te nui rawa o ngā tukunga hau. Me mātua tātaritanga ngaio i mua i te horoinga, te whakakapinga rānei.
Ngā āhuatanga hapa noa
Youdaoplaceholder0 He rerekētanga o te pūnaha hiko : te whakaroa o te whakatere, te wiri mangere, te kore e ranea o te kaha piki, ka piki ake pea te whakapaunga wahie mā te 15%-30%.
Youdaoplaceholder0 Kua tīmata te whakatūpato tukunga : Ka mau tonu te rama hapa o te miihini. I te wā e whakamātautau ana i te hau putanga, ka nui ake ngā poke pēnei i te CO/HC i te paerewa mā te 3 ki te 4 ngā wā. He nui te mōrearea o te korenga i te tirotiro ā-tau.
Ngā tohu whakatūpato aro : Paoa pango mai i te paipa hau, paoa kikorangi i te tīmatanga makariri, me ngā haruru rerekē tonu i roto i te wāhanga miihini.
Te tukanga tātaritanga me te tiaki a Youdaoplaceholder0
Youdaoplaceholder0 Whakaū hapa .
Whakamahia te taputapu tātaritanga OBD hei pānui i te waehere hapa (ko te raupapa P0130-P0134 te tikanga).
Mātakihia mēnā kei te rerekē haere te tohu ngaohiko o te pūoko hāora i roto i te awhe o te 0.1-0.9V (e 5-8 ngā wā ia hekona).
Mahere whakatika Youdaoplaceholder0: whiriwhiria.
Mō ngā putunga waro ngawari, ka taea e koe te whakamātau ki te rumaki ki roto i tētahi wai horoi motuhake (mō ngā momo whakamahana, me wetewete te taputapu horoi).
Me whakakapi mēnā kua tawhito, kua pakaru rānei. He pai ake te whiriwhiri i ngā wāhanga mai i ngā waitohu pēnei i a Bosch me NGK.
Ngā kaupae whakakapinga mō te whakatakotoranga Youdaoplaceholder0.
Momotuhia te pūrua kino o te pākahiko hei ārai i ngā ara iahiko poto.
Whakamahia he kī motuhake hei wetewete (rehuhia he rongoā wetewete mēnā e tika ana).
Me whakahaere te taipana tāutanga i roto i te awhe o te 30 ki te 50N·m.
I muri i te whakakapinga, me tautuhi anō te ECU, ā, me whakahaere he whakamātautau.
Ngā whakatūpato mōu
Youdaoplaceholder0 Haumaru mahi : Me mahi noa te mahi i muri i te whakamataotanga o te miihini kia kore ai e wera, e kino rānei ngā wāhanga.
Youdaoplaceholder0 Taurite tauira : Ka rerekē pea ngā whakatakotoranga atanga o ngā tauira rerekē. Me manatoko te nama wheketere taketake (hei tauira, kāore e taea te whakawhiti i ngā pūoko o te Volkswagen EA888 me te tūāpapa Toyota TNGA).
Youdaoplaceholder0 Mahanga tiaki : 65% o ngā hapa i kitea he hapa ki te kaitahuri whakaterenga-toru. E taunakihia ana kia whakahaerehia he whakamana whakawhiti mā te rere raraunga.
;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.
