He aha te mahi a te kōhao haruru o te motuka
Ko te resonator motuka, e mōhiotia ana ko te kōhao resonant, he taputapu whakaiti haruru e tāutahia ana ki te pito o mua o te paipa whakauru o te motuka, e takoto ana ki raro i te taha mua o te waka. Ka whakaitihia e tēnei taputapu te haruru whakauru, ka whakau, ka ārai hoki i te rere o te hau mā roto i tētahi hanganga kōhao waenga, me te whakaiti anō hoki i te tūponotanga o te mimiti wai o te miihini i te wā e hikoi ana i roto i te wai.
He hoahoa iti te pito o te resonator, ā, he kōhao piko kei waenganui, ka taea te whakanui ake i te pēhanga me te rahinga o te hau e tomo ana. Ka tau te wai e manawahia ana i te wā e kaukau ana ki roto i te kōhao i raro i te mana o te kaha ā-papa, ā, ka kore e uru tika ki roto i te mīhini. Heoi, ki te rumakina katoatia te hau e tomo ana ki roto i te wai, ka ngaro te kaha o te taputapu ki te whakaiti i te pānga o te korehau.
Ko te mahi matua he whakaiti i te haruru e tomo ana. Hei tāpiri, mā te whakanui ake i te wāhi i waenganui o te paipa ka mahi hei ārai me te whakau i te hau e tomo ana.
Mā te kino o te kōhao haruru o te motuka (pouaka haruru) ka hua ake ēnei hapa:
Te hekenga o te mahi mana
Ka whakarei ake te pouaka haruru i te whai huatanga o te whakauru o te miihini i ngā tere iti (1500-3000 RPM) mā te whakarerekē i te ngaru pēhanga whakauru. Kia pakaru, ka heke te putanga taipana mā te 88-12%. I ngā tere teitei (neke atu i te 4000rpm), nā te korenga o te pānga haruru o te ngaru pēhanga, ka poto te ara rere o te hau, ka puta he puhoi o te urupare mana.
Kua kaha ake te haruru me te wiri
Ina mahi noa, ka taea e ia te whakaiti i te haruru o te pūwero mā te 5 ki te 8 tekipere. Heoi, i muri i te pakaru, ka puta he haruru rerekē "pērā i te ngangau" (e kitea ana i te awhe 2000-3500 RPM), ā, i te wa ano, ka kaha ake te wiri i roto i te wāhanga miihini.
Kua heke te ōhanga wahie
Nā te hekenga o te whai huatanga o te whakauru, ka whakanuia e te ECU te nui o te weronga wahie hei utu mō te ōwehenga hau-wahie. Ka piki ake te whakapaunga wahie tuturu mā te 0.3-0.8L/100km i ngā āhuatanga tāone nui, ā, mā te 0.2-0.5L/100km i ngā āhuatanga tere nui.
Te mōrearea o te kau i te wai
Ki te pakaru te anga, tera pea ka mimiti te mīhini i te wai i te wā ua, i te wā rānei e hikoi ana i roto i te wai. E whakaatu ana ngā raraunga whakamātautau, ina whiti ana i roto i te 15cm o te wai i te tere o te 50km/h, ka piki ake te tūponotanga o te urunga o te wai mā te 75% ki te whakataurite ki te āhua noa.
Te tautuhi i ngā tohu hapa
Ko ngā tohu e whai ake nei me aro turuki i te wā tika:
Ka neke atu i te ±50rpm te tere o te noho mangere
He ahua "wheezing" motuhake te ahua ina taraiwa ana i te tere pumau o te 60-80km/h
Ka rangona he tangi whiowhio e rite ana ki te whiowhio mai i te wāhanga miihini i te wā e tere haere ana
He pānga kino tō te kino o te pouaka whakaoho waka (pouaka whakaoho) ki te mahi a te waka, ko te nuinga o te wā ka kitea ko te nui haere o te haruru, te kore pumau o te hau e tomo ana, te iti o te mana, te iti haere o te pai o te wahie, ā, ka raru pea te miihini mō te wā roa. Ko te kōhao whakaoho he wāhanga matua o te pūnaha whakauru, e whakamahia ana hei whakaiti i te haruru, hei whakatau i te rere o te hau, hei whakapai ake hoki i te pai o te whakauru. Ka pā tika mai tōna kino ki te āhua o te mahi a te miihini me te wheako taraiwa.
He pānga kino tō te kino o te pūorooro waka (pouaka pūorooro) ki te mahi a te waka, ko te nuinga ka kitea ko te nui haere o te haruru, te kore pumau o te hau e tomo ana, te iti o te mana, te iti haere o te whai huatanga o te wahie, ā, ka arahi pea ki te kino mō te wā roa o te miihini. Ko te kōhao pūorooro he wāhanga matua o te pūnaha whakauru, e whakamahia ana hei whakaiti i te haruru, hei whakatau i te rere o te hau, hei whakapai ake hoki i te whai huatanga o te whakauru. Ka pā tika tōna kino ki te āhua o te mahi a te miihini me te wheako taraiwa.
Te pānga motuhake o te kino o te kōhao haruru
Mā te kōhao haruru (e mōhiotia ana ko te pouaka haruru, ko te haruru hau rānei) ka pumau te mahi a te miihini i ngā tere rerekē mā te whakahaere i te ngaru pēhanga o te rere o te hau whakauru. Ina pakaru, ka puta ake ngā raruraru e whai ake nei:
Ka tino piki ake te haruru o Youdaoplaceholder0 : Whai muri i te pakaru, kāore e taea te mimiti tika i te ngaru pēhanga whakauru, ka puta he haruru rerekē i roto i te awhe tere motuhake (pēnei i te tere reo me te tere iti), ka pā ki te whakamarie taraiwa.
Youdaoplaceholder0 Te urunga kore pumau me te hekenga hiko :
I ngā tere iti: Kāore e taea te hanga i te urunga roa-rohe, ka hua ake he koretake o te urunga, he ngoikore te taipana miihini, ā, he ngoikore te whakaterenga.
I ngā tere teitei: Kāore e taea te whakatutuki i ngā whakaritenga whakauru ngaru poto, ā, ka heke te rere o te whakauru, ka hua ake he putanga mana kore pumau.
Youdaoplaceholder0 Te whakaiti i te whai huatanga o te wahie me te pikinga o te whakapaunga wahie : Ko te kore pumau o te whakaurunga ka arahi ki te tahunga koretake, ka hua ake te hekenga o te whai huatanga o te wahie me te pikinga pea o te whakapaunga wahie.
Youdaoplaceholder0 Te tūponotanga o te kino o te miihini : Ka tere ake te pakaru o te miihini mēnā ka horomia te hau mō te wā roa, ā, ka raru pea te miihini.
Ngā take o te kino me ngā tohutohu whakatikatika
Ko te take matua o tēnei: Mā te kōhao haruru e whakarite te ngaru pēhanga whakauru mā roto i te rōrahi me te hoahoa whānui o te paipa. Kia pakaru, ka ngaro tōna pānga ārai, ā, ka pā tika te raruraru o te rere o te hau ki te tauwehenga utu.
Youdaoplaceholder0 Te hiahia mō te tiaki : E whakanui ana ngā puna katoa i te hiahia mō te tiaki, te whakakapi rānei i te wā tika hei ārai i te hekenga o te mahi. Hei tauira, ko te wiri nui i ngā tere iti, te kore rānei e ranea te hau e tomo ana i ngā tere teitei ka pā tonu ki te haumaru me te roa o te ratonga o te waka.
;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.
