He aha te pūoko camshaft motuka?
Ko te pūoko camshaft motuka (e mōhiotia ana ko te pūoko tohu tukutahi) he taputapu e whakamahia ana hei kite i te tūranga me te koki o te camshaft, e whakarato ana i te tohu matua mō te whakahaere mura ki te ECU kia pai ai te mahi a te miihini, kia pumau hoki.
Mahi matua
Youdaoplaceholder0 Whakatauhia te wehewehe me te tūnga o te rango : Mā te kite i te tūnga tūturu o te camshaft, ka āwhina i te ECU ki te tautuhi tika i te pokapū mate o runga o te kōpeketanga piston rango tuatahi, ka tutuki ai te whakahaere werohanga wahie raupapa, te whakatikatika i te wā mura me te whakahaere pahūtanga.
Youdaoplaceholder0 Tāuru tohu ki te ECU: Tahurihia te koki hihiri o te camshaft hei tāuru tohu hiko ki te ECU, e mahi ana hei pūtake whakahaere matua mō te mura me te werohanga wahie.
Tauwāhi tāutanga
I te nuinga o te wā ka tāutahia ki te pito o mua o te taupoki camshaft (pērā i te pito o mua o te camshaft whakauru Nama 1 o te miihini Toyota K3-VE), ā, i ētahi tauira, ka tāutahia ki roto i te papu hinu pēhanga teitei, i te kaituku hinu rānei.
Momo me te kaupapa mahi
He hanganga aukume-hiko tōna. Mā te kite i ngā huringa o te iahiko i puta mai i ngā huringa aukume ina huri te CAM, ka hurihia hei tohu tūranga. Hei tauira, ka tukuna e te pūoko aukume-hiko e toru-pine o te miihini Toyota K3-VE ngā tohu pāhekoheko mā te pine wā (e tohu ana i ngā koki porowhita 60°, 180°, me te 360°).
Ko ngā tohu matua o te pūoko camshaft he i roto i te motuka ko te uaua ki te tīmata, te tere koretake o te noho, te nui haere o te kai wahie, te rama hapa e mura ana, te ngoikore o te whakaterenga me te wiri o te tinana. Ko ēnei tohu ka puta mai i te kore e taea e te pūoko te tuku tika i ngā tohu tūranga camshaft ki te ECU, ka hua ake he raruraru i roto i ngā pūnaha mura me te weronga wahie.
Ko ngā tohu matua o
Youdaoplaceholder0 uauatanga ki te tīmata, kāore rānei e taea te tīmata : He koretake te raupapa mura, he uaua ki te tīmata te mīhini, ā, ka tū pea i te wā e mahana ana.
Te tere noho kore pumau me te wiri o te tinana o te waka: Ka whiwhi te ECU i ngā tohu pōrearea, ka hua ake he rerekētanga nui o te tere noho kore me te wiri rerekē o te waka.
Youdaoplaceholder0 Te pikinga nui o te whakapaunga wahie : He hē te mahi a te pūnaha weronga wahie, ka hua ake he tahunga wahie kāore i oti, ā, ka piki ake te whakapaunga wahie.
Youdaoplaceholder0 Te whakaterenga ngoikore me te taraiwa tere : Kāore te ECU e whakahaere tika i te werohanga wahie me te mura, ka hua ake he putanga mana ngawari me te whakaterenga puhoi, tere rānei.
Ka mau tonu te rama hapa: ka kitea e te pūnaha OBD tētahi āhuatanga rerekē, ā, ka whakaoho i te rama hapa o te mīhini (pērā i ngā waehere hapa P0340-P0344).
Youdaoplaceholder0 Te tere o te pakaru o te miihini: Mā ngā hapa roa ka arahi pea ki te tahunga koretake me te whakanui ake i te pakaru o roto o te miihini.
Youdaoplaceholder0 pānga pea
Tērā pea ka heke te kaha o te miihini i ngā hapa, ka whakawhāitihia te mana (aratau pikopiko), ka mutu rānei te taraiwa. Me tiaki wawe kia kore ai e pakaru te miihini.
Me horoi te pūoko camshaft o ngā motuka i runga i ngā āhuatanga o te whakamahinga. Mēnā he iti te mana, he koretake te kai wahie, he hapa rānei, ka taea e te horoi te whakaora i te mahi a te pūoko. Mēnā kāore he rerekētanga, kāore e hiahiatia te horoi pinepine.
Youdaoplaceholder0 te whakatau i te hiahia mō te horoi
Me horoi te Youdaoplaceholder0:
I pāngia te mīhini e ngā āhuatanga rerekē pērā i te uaua ki te tīmata, te motuhanga hiko, me te pikinga tere o te whakapaunga wahie (hei tauira, i roto i te take o BMW, i heke te whakapaunga wahie mai i te 12.8L ki te 8.2L/100km).
Ka kitea e te ECU ngā waehere hapa e pā ana ki te pūoko tūnga o te camshaft (pērā i te P0340/P0341).
He paru hinu, he kongakonga rino rānei e piri ana ki te mata o te pūoko (mēnā he nui ake te matotoru i te 0.3mm, me rongoā).
Kāore he take e hiahiatia ana te horoi:
Kua takaihia te pūoko ki roto i tētahi mata tātari whakauru, ā, ka horoia tonutia ki te hinu miihini (e ai ki te hoahoa o ētahi tauira waka).
I raro i te tiaki auau, ka pai te mahi a te mīhini, kāore he hapa.
Youdaoplaceholder0 Aratohu whakahaere horoi ngaio
Ngā mea matua mō te wetewete me te huihuinga:
Whakamahia he ringaringa 10mm ka hurihia kia 30° ki muri hei wetewete. Rūrūtia mārire kia kore ai e taka ngā wāhanga aukume.
Momotuhia te pūrua kino o te pākahiko hei ārai i te ara iahiko poto.
Ngā whakaritenga horoi a Youdaoplaceholder0:
Rehuhia te kaihoroi carburetor i te koki 45°, me te arotahi ki te horoi i ngā āputa rotor (kaua e neke atu i te 2 meneti).
Mō ngā paru uaua, whakamahia he paraihe huruhuru ngohengohe me te horoi hiko hei mirimiri mārie.
Ngā paearu whakaae mō Youdaoplaceholder0:
Me noho te huringa mahi o ngā ngaru tapawhā i kitea e te oscilloscope i waenga i te 45% me te 55%.
I muri i te tāutanga anō, me ūkui te waehere hapa, ā, me hono te tiwhikete whakamātautau ara iahiko.
Youdaoplaceholder0 Tohutohu mō te huringa tiaki:
Youdaoplaceholder0 horoi ārai :
Tirohia i ia 60,000 kiromita, i te wā rānei e whakakapia ai te whitiki wā.
Ko ngā waka kua roa e whakamahi ana i te hinu miihini kounga iti me whakapoto te roa o tā rātou tirotiro ki te 30,000 kiromita.
Te tiaki o ia rā Youdaoplaceholder0:
Tirohia mēnā kei te turuturu te hinu o te mono pūoko i ia wā ka whakawhiti koe i te hinu miihini.
Kia ma te wāhanga miihini, ā, karohia te rehu tika mai o ngā pū wai pēhanga teitei ki te wāhi o te pūoko.
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.
