He aha te uho o te ārai ru o muri o tētahi waka?
Ko te uho o te ngongo ru o muri o te motuka, e pā ana ki te wāhanga whakaiti i roto i te ngongo ru o muri, ko ia te wāhanga uho o te ngongo ru, ko te kawenga matua ko te mimiti me te whakaiti i ngā wiri me ngā pānga e puta ana i te wā e neke ana te waka.
He taputapu whakamātao waipēhi tēnei, kei roto ngā wāhanga pēnei i ngā tokotoko piston, ngā piston, ngā oko rango, te hinu waipēhi (te hau rānei), me ngā hiri hinu. Ina haere te waka i runga i ngā rori koretake, ka akiakihia e te nekehanga o ngā wira ki runga, ki raro hoki ngā tokotoko piston kia hokihoki ki roto i ngā oko rango, ka akiaki i te hinu waipēhi kia rere mā roto i ngā kōhao iti o ngā piston, ka puta ai te kaha whakamātao, ka huri i te kaha nekeneke hei kaha wera hei whakamarara, ka pehi pai i te pekepeke o te puna, ā, ka whakarei ake i te maeneene me te whakahaere o te ekenga.
Ngā kōrero matua:
Rauemi: Ko ngā wāhanga hanganga matua o te matua ngongo ru (pērā i ngā tokotoko piston me ngā oko rango) he mea hanga ki te maitai puna waro kaha-teitei, ki te maitai koranu rānei hei whakarite i te roa me te ātete ki te pakaru.
Matua mahi: Kāore i te rite ki te huihuinga mimiti ru katoa engari e pā ana ki te wāhanga "porotaka" e whakarato ana i te whakamāmā. Kei roto hoki i te huihuinga mimiti ru o muri katoa ngā wāhanga pēnei i ngā puna koiri, ngā nohoanga puna, ngā whāriki, ngā gaskets, me ngā taupoki.
Tohutohu tiaki: Mēnā ka taea te whakakapi i te matua ngongo ru anake, kei runga i te hanganga whakatārewatanga o te waka. I roto i te whakatārewatanga o muri maha-hononga, nā te mea he māmā noa te kaha (kei te taha whakarunga, whakararo hoki te nuinga), he mea taea te whakakapi i te matua anake, ā, he tikanga tiaki noa iho. Heoi, i roto i te whakatārewatanga o mua McPherson, nā te mea he uaua ngā kaha taha o te rango ngongo ru, ki te whakakapia te matua anake me te kore e ōrite tika ki te koki puna, he tino tūponotanga ka pakaru te hiri hinu me te turuturu, nō reira e taunakihia ana kia whakakapia te huihuinga katoa.
Nō reira, ina kōrerohia te "matua ngongo ru o muri", e pā ana ki te tinana rango waipēhi i roto i te ngongo ru e kawenga ana mō te mahi whakaiti, ā, he wāhanga nui e whakarite ana i te whakamarie me te pumau o te waka.
Ko te matua o te pūwero ru o muri te wāhanga matua e neke ana i roto i te pūwero ru. Kāore e hono tika ki te tinana, ki ngā wira rānei, engari ko te mahi matua ko te huri i ngā pānga o te rori ki te ātete waipēhi ka taea te whakahaere. Ko te wāhanga "ngākau" tēnei e whakatau ana i te mahi a te whakatārewatanga o muri o te waka.
Ko ōna mahi matua koia ēnei:
Te mimiti me te hurihanga o te pūngao pānga: Ina haere te waka i runga i ngā rori koretake pērā i ngā poka me ngā ara pari, ka tukuna te kaha pānga ki ngā wira ki te pūnaha whakatārewatanga. Mā te pūnaha takirere piston tika me te hanganga ara iahiko hinu i roto, ka huri te pūngao pānga ki te ātete rere o te hinu waipēhi, ka whakaitihia te kare o te wiri o te tinana o te waka.
Te whakahaere i te pūnga o te puna me te pumau o te tū o te waka: Ko te puna i roto i te pūnaha whakatārewatanga te kawenga mō te aukati i ngā pānga, engari ka pēpeke tonu. Ka whakaratohia e te matua ngongo ru o muri te whakamāmā pēhanga tika (te ātete i te wā e pēhia ana) me te whakamāmā pēhanga (te ātete i te wā e pēhia ana), ka pehi pai i te pēhanga nui o te puna me te aukati i te peke tonu o te tinana o te waka, me te whakarite kia mau tonu te hononga pai o ngā potae ki te whenua.
Te whakapai ake i te pumau o te whakahaere me te whakamarie o te eke: Mā te whakatikatika tika i te kaha whakaiti, ka taea e te matua o te ngongo ru o muri te whakatutuki i te taurite i waenga i te "whakamarie" me te "tautoko". Mena he ngawari rawa te whakaiti, ka nui ake te wiri o te tinana me te huri taha; mena he pakeke rawa te whakaiti, ka nui rawa te wiri e tukuna ana, ka pā ki te whakamarie. Ka taea e te tikanga kua whakatikatikahia e te wheketere te whakatutuki i te āhuatanga anga "pakari engari kaua e tere", ina koa i te kokonga, te aukati ohorere, te whakawhiti ara tere rānei, ka whakapai ake i te pupuri o ngā wira o muri me te pumau whānui o te waka.
Te whakarite i te haumaru o te taraiwa: Ko te tū pakari o te waka te tūāpapa o te taraiwa haumaru. Ka whakaitihia e te matua ngongo ru o muri te wiri o te tinana o te waka, ka whakarite i te pumau i te wā e aukati ana, ā, ka whakarei ake i te kaha o te waka ki te whakahaere i roto i ngā āhuatanga uaua o te rori, ka whakapai ake i te haumaru o te taraiwa.
Hei whakarāpopototanga, ko te uho o te ngongo ru o muri te uho e "tere mimiti ana, e pumau ana hoki". Mā tēnei ka taea e te waka te whakahaere i ngā pānga o te rori me te kore e "ohorere", me te kore e "ruru", e whakataurite ana i te whakamarie me te whakahaere.
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.
