;Pūoko tūnga camshaft - Pūrere tātari.
Ko te mahi matua o te pūoko tūnga camshaft he kohikohi i te tohu koki hihiri o te camshaft ka whakauru ki te wae whakahaere hiko (ECU) hei whakatau i te wā mura me te wā werohanga wahie. Kei roto i tēnei tukanga te whakahaere werohanga wahie raupapa, te whakahaere wā mura me te whakahaere whakahekenga hei whakarite i te mahi pai o te miihini. Hei tāpiri, ka taea hoki e te pūoko tūnga camshaft te tautuhi ko tēhea piston rango e tata ana ki te tae ki te TDC, nō reira e mōhiotia ana ko te pūoko mōhio rango. Ka whakamahia hoki tana tohu hei tautuhi i te wā mura tuatahi ina tīmata te miihini, he mea nui kia tīmata me te oma te miihini.
Ko te kaupapa mahi me te hiranga o te pūoko tūnga camshaft e whakaatuhia ana i roto i ngā āhuatanga e whai ake nei:
Te hopu me te tukatuka tohu : Ka kohia e te pūoko ngā tohu tūnga me te tere o te camshaft ka tukuna ēnei mōhiohio ki te ECU, e whakahaere ana i te werohanga wahie me te wā mura e ai ki ēnei tohu hei whakapai ake i te mahi a te miihini.
Te whakahaere mura me te werohanga wahie: ka āwhina ngā pūoko tūranga camshaft i te ECU ki te whakatau i ngā wā mura me te werohanga wahie pai rawa atu, he mea nui ēnei hei whakapai ake i te whai huatanga o te wahie me te whakaiti i ngā tukunga.
te mōhio ki te tīmatanga : Ina tīmata te mīhini, ka āwhina te pūoko tūranga camshaft i te ECU ki te tautuhi i te wā mura tuatahi kia pai ai te tīmata o te mīhini.
Pānga : Ki te kore e pai te pūoko tūnga o te camshaft, ka heke te mahi a te mīhini, ka kore rānei e tīmata nā te mea kāore e taea e te ECU te whakahaere tika i te wā mura me te wā weronga wahie.
Hei whakarāpopototanga, he wāhanga matua te pūoko tūnga camshaft i roto i te pūnaha whakahaere miihini o ngā motuka hou, ehara i te mea ko te whakarato tohu whakahaere mura me te werohanga wahie anake tana mahi, engari kei roto hoki ko te tautuhi tīmatanga me ētahi atu mahi, e pā tika ana ki te mahi whānui me te haumaru o te miihini.
He aha ngā āhuatanga o te rahunga o te pūoko o te poupou?
Ko ngā mahi a te pūoko camshaft e pā ana ki te kore e tīmata, te uaua ki te tīmata, te tere koretake o te noho, te ngoikore o te miihini, te nui haere o te kai wahie, te rūrū o te waka, te rama rahunga e mura tonu ana, te whakaweto ohorere o te waka ina wera, te tukinga taraiwa, me ētahi atu.
Ko ētahi o ngā āhuatanga me ngā take o te hapa e whai ake nei:
1, te korenga o te mura: ka taea e te pūoko tūranga camshaft te whakatau i te raupapa mura, ka kore te mura e puta, i tenei wa ka uaua te tīmata i te miihini;
2, kāore he kaha o te miihini: ina kore te pūoko tūnga o te camshaft e kitea, kāore e taea e te ECU te kite i te huringa tūnga o te camshaft, nō reira kāore e taea te kite tika i te huringa tūnga o te camshaft, ka pā ki te rahinga whakauru me te putanga o te pūnaha putanga tata, ā, ka pā ki te mahi a te miihini;
3, te nui haere o te kai wahie: ina kore te pūoko tūnga camshaft e mahi, ka raru te werohanga wahie o te rorohiko, ka hua ake te kai wahie, te ngoikore o te motuka, te tere puhoi;
4, te whakaweto ohorere o te motuka wera: he mea tino nui te mahi a te pūoko tūnga camshaft, ki te kore te pūoko tūnga camshaft e mahi, ka pāngia te mahi a te miihini.
Mena kei te pāngia te motuka e ngā āhuatanga rerekē o runga ake nei, kaua e whakahaweatia, me haere ki tētahi toa whakatika ngaio kia tirohia i te wā e taea ai.
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.
