Me pēhea te mahi a te kaiwhakahaere wāhanga hau?
Ko te kaupapa matua o te whakahaere ā-wāhanga hauhautanga ko te tāutanga o te puna whakahoki, ko te ahunga taipana he ritenga kē ki te ahunga o te taipana whakamua o te camshaft, kia taea ai e te kaiwhakahaere ā-wāhanga hauhautanga te hoki mai ki te āhua noa. I te whakahaerenga o te miihini, me te huri tonu o te āhua mahi, me whakarite tonu te āhua o te camshaft, ā, ka huri te puna whakahoki i te taha o te whakatikatika o te āhua. Tērā pea ka pakaru te puna whakahoki i tēnei nekehanga, nō reira me whakamātautau te taumahatanga nui rawa atu i puta mai i te puna whakahoki i te wā e mahi ana hei whakatau i te tauwehenga haumaru o te puna.
Ko te mātāpono mahi o te kaiwhakahaere wāhanga putanga hau e pā ana ki te ariā o te wāhanga takirere miihini, arā, ko te wā whakatuwheratanga me te katinga me te roanga whakatuwheratanga o ngā takirere whakauru me te putanga hau e tohuhia ana e te koki porowhita. Ko te wāhanga takirere e tohuhia ana e te hoahoa porowhita o te koki porowhita e pā ana ki ngā tūranga porowhita o runga me raro, e kitea ana ko te tukanga o te manawa me te whakaputa hau o te tinana tangata. Ko te mahi matua o te tikanga takirere ko te whakatuwhera me te katinga i ngā takirere whakauru me te putanga hau o ia rango i runga i te rohe wā kua whakaritea, kia tutuki ai te tukanga katoa o te tuku hau ki te rango miihini.
I roto i ngā tono hangarau motuhake ake, pērā i te hangarau VTEC, mā te whakatikatika atamai o te pūnaha whakahaere hiko, ka taea te whakatutuki i te whakawhiti aunoa o ngā rōpū e rua o ngā kāmera taraiwa takirere rerekē i te tere iti me te tere teitei, kia urutau ai ki ngā hiahia o ngā āhuatanga taraiwa rerekē mō te mahi a te miihini. Ko te kaupapa mahi a VTEC ko te mea ina hurihia te miihini mai i te tere iti ki te tere teitei, ka ārahi tika te rorohiko hiko i te pēhanga hinu ki te camshaft whakauru, ā, ka akiaki i te camshaft kia huri whakamuri, whakamuri i roto i te whānuitanga o te 60 nekehanga mā te hurihanga o te tāpine iti, ā, ka huri i te wā whakatuwheratanga o te takirere whakauru kia tutuki ai te kaupapa o te whakatikatika tonu i te wā takirere. Ka whakapai ake tēnei hangarau i te pai o te mura, ka whakanui ake i te putanga hiko, ka whakaiti i te whakapaunga wahie me ngā tukunga.
He aha te mahi a te kaiwhakahaere wāhanga hau?
Ko te mahi matua a te kaiwhakahaere wāhanga putanga hau ko te whakarite i te wāhanga camshaft kia rite ki ngā huringa o ngā āhuatanga whakahaere o te miihini, kia taea ai te whakarite i te rahinga o te putanga hau me te putanga hau, te whakahaere i te wā whakatuwheratanga me te katinga me te koki o te takirere, kātahi ka whakapai ake i te whai huatanga o te putanga hau o te miihini, te whakapai ake i te whai huatanga o te mura, me te whakanui ake i te mana o te miihini.
Mā te kaiwhakahaere wāhanga hau e whakatutuki te arotautanga o te mahi a te miihini mā roto i tōna mātāpono mahi. I roto i te whakamahinga mahi, ina whakawetohia te miihini, kei te tūranga tino whakaroa te kaiwhakahaere wāhanga whakauru, ā, kei te tūranga tino matatau te kaiwhakahaere wāhanga hau. Ka huri te camshaft miihini i te ahunga whakaroa i raro i te mahi a te taipana whakamua whakamuri. Mō te kaiwhakahaere wāhanga hau, kei te tūranga tino matatau tōna tūranga tīmatanga, nō reira me hinga te taipana camshaft kia hoki ai ki te tūranga tīmatanga ina mutu te miihini. Kia taea ai e te kaiwhakahaere wāhanga hau te hoki ki te āhua noa, ka tāutahia he puna whakahoki ki runga, ā, ko tōna ahunga taipana he ritenga kē ki te ahunga o te taipana whakamua o te camshaft. Ina mahi te miihini, me te huri tonu o te āhua mahi, me whakarite tonu te wāhanga o te camshaft, ā, ka huri te puna whakahoki i te taha o te whakatikatika o te wāhanga. Ka āwhina tēnei mahi ki te arotau i te mahi a te miihini, tae atu ki te whakanui ake i te mana, te taipana me te whakaiti i ngā tukunga kino.
Hei tāpiritanga, ko te hoahoa me te whakamahinga o ngā kaiwhakahaere wāhanga hauhautanga e uru ana ki te whakatutukitanga o ngā ture tukunga hauhautanga o te miihini. Kua whānuitia te whakamahinga o te kaiwhakahaere wāhanga camshaft i roto i te miihini penehīni me te ture kaha ake o te tukunga hauhautanga o te motuka. Mā te whakarerekē tonu i te koki taupoki takirere, ka taea e te kaiwhakahaere wāhanga camshaft te whakahaere ngāwari me te whai hua i te pai o te pupuhi o te miihini me te nui o te hau hauhautanga toenga i roto i te rango, ā, ka whakapai ake i te mahi a te miihini me te whakaiti i ngā tukunga kino.
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 ngā wāhanga waka MG&MAUXS.ki te hoko.
