He aha te tikanga o te niho porowhita waka
Ko te niho o te toki porowhita o te motuka e pā ana ki te taputapu, ki te taputapu matua rānei e mau ana ki te pito o mua o te toki porowhita, e whakamahia ana hei taraiwa i te taputapu toki porowhita, te mekameka, te whitiki niho rānei. He mahi nui tā te taputapu toki porowhita i roto i te miihini, e whakarite ana i te mahi taurite i roto i te miihini.
Te mahi me te mahi a te taputapu porowhita
mahi wā : Ko te taputapu crankshaft, e mōhiotia ana ko te taputapu wā crankshaft, he wāhanga o te pūnaha wā miihini. Ko tana mahi matua he hono atu ki te taputapu camshaft kia mōhio ai kei te tuwhera me te kati te takirere i te wā tika, kia taea ai te whakahaere pai i te tukanga mura i roto i te miihini. Ko te tukutahi tika o te taputapu wā te mea nui ki te mahi noa o te miihini, ā, ko tetahi peka ke ka arahi ki te ngoikore o te mahi miihini, ki te kino rānei.
taputapu āwhina taraiwa : Ka whakamahia te taputapu taraiwa porowhita hei taraiwa i ngā taputapu āwhina miihini, pērā i ngā whakaputa hiko, ngā papu wai me ngā pūwhakamātautau hauhautanga. Ka honoa ēnei taputapu ki te taputapu taraiwa porowhita mā te whitiki, te mekameka rānei, kia pai ai te mahi ina hiahiatia.
Ngā āhuatanga hanganga me te hoahoa o te taputapu porowhita
He pānga tika tō te hoahoa me te mahi a te taputapu porowhita ki te mahi me te whai huatanga o te miihini. I roto i te hoahoa o te Toyota Camry, ko ngā pou taputapu e rua i runga i te porowhita, te taputapu wā porowhita me te taputapu taraiwa porowhita, ka whakarite kia roa te ora me te mahi whai hua o te miihini mā te taunga tika me te whakamahi i ngā rauemi kounga teitei. Mā te mārama ki ngā mahi me ngā whakaritenga tiaki o ēnei wāhanga matua ka āwhina i ngā rangatira ki te tiaki pai ake i ā rātou waka me te whakaroa i te roanga o te mahi a te miihini.
Ko te mahi matua o te taputapu wā o te porotiti crankshaft he whakarite i te āhua o te takirere o te mīhini i te wā e oma ana, kia rite ai te whakatuwheratanga me te katinga o ngā takirere tomo me te putanga hau ki te nekehanga o te piston. Me rite ngā tohu i runga i te taputapu wā o te porotiti crankshaft ki ngā tohu i runga i te taputapu porotiti crankshaft me te taputapu porotiti cam i te wā e huihui ana kia pai ai te mahi tahi i waenga i ngā wāhanga katoa.
He mea nui te mahi a te taputapu taima o te porowhita crankshaft i roto i te miihini, kia tuwhera ai, kia kati ai hoki te takirere i ia wā, i ia wā, kia rite ai ki te nekehanga o te piston, kia tutuki ai te mahi pai rawa atu a te miihini.
Mā te mahi tahi tika nei, ka taea e te miihini te huri i te pūngao wahie hei pūngao nekeneke hei akiaki i te motuka ki mua.
Hei tāpiritanga, he mea tino nui hoki te hoahoa me te tohu i te taputapu wā o te crankshaft mō te huihuinga me te tiaki i te miihini. Mā te whakarite tika i te tohu ka whakarite kia taurite te mahi i waenga i ngā wāhanga miihini kia kore ai e pakaru, kia heke ai hoki te mahi.
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&750. ki te hoko.
