He aha te momo peera o te wira o mua o te motuka?
Ko te whāriki wira o mua o te motuka he whāriki pokapū, e whakamahia ana hei tautoko i ngā wira o mua me te pikau i ngā kawenga axial me radial, me te whakarato i te arataki tika mō te hurihanga o te pokapū. Ko te hanganga tuku iho he mea tito mai i ngā huinga e rua o ngā whāriki roera whakarara, ngā whāriki pōro rānei, e tāutahia ana ki roto i te wae pokapū.
Hanganga me te Mahi
Me amo ngātahi ngā kawenga radial (te ahunga poutū) me te axial (te ahunga hurihuri) o te wira e ngā peera wira o mua kia mau ai te mahi a te pū wira. Ko te hoahoa tuku iho e whakamahi ana i te huinga o ngā huinga peera roera whakarara, peera pōro rānei e rua, ā, ko ngā tukanga tāutanga, whakahinuhinu me te hiri ka oti katoa i runga i te raina whakaputa motuka.
Te putanga o te kino
Mena kua pakaru te peera o te wira o mua, tera pea ka puta he haruru rerekē (pēnei i te ngunguru tonu), te wiri o te wira urungi, me te pakaru rerekē o ngā potae. Me tirotiro me te whakakapi i te wā tika.
Ko ngā mahi matua o ngā wira o mua o ngā motuka ko ēnei:
Tautokohia te taumaha o te waka
Me tu atu ngā whāriki wira o mua i ngā pēhanga takirua i ngā taha tuaka me ngā taha porowhita, me tautoko i te taumaha o te waka me te kawenga, ā, me whakarite hoki i te pumau o te taraiwa.
Whakaitihia te waku me te whakahinuhinu
Kua whakakīia te roto ki te hinu hei whakaiti i te waku i waenga i ngā wira me te tinana o te waka, hei whakapai ake i te whakahaere me te penapena wahie.
He aratohu tika mō te pokapū
Ārahihia te pū o te wira kia huri i te huarahi kua whakaritea, kia whakaitihia te pakaru o ngā potae, kia tika ai te taraiwa tika me te urungi.
Whakapai ake i te pumau o te taraiwa
Mā te mimiti ru me te whakatikatika taurite, ka whakaitihia te pānga o te huarahi, ka whakarei ake i te whakamarie o te taraiwa, inā koa ka tino pai te mahi i roto i ngā āhuatanga uaua o te huarahi.
Whakangāwaritia te huihuinga me te tiaki
Nā te hoahoa hou kua pai ake te tukanga tāutanga, kua whakaitihia ngā utu tiaki, ā, kua whakahaeretia hoki ngā tirotiro auau me ngā whakatau raruraru.
Ina pakaru te peera o te wira o mua o te motuka, ka puta ngā āhuatanga pēnei i te "haruru" tonu o ngā oro rerekē i te wā e taraiwa ana, te wiri o te wira urungi, te kore pumau o te tinana o te waka i te tere tere, te haruru nui ake o te potae, te pakaru koretake o te potae, te pikinga rerekē o te pāmahana o te pokapū wira, te pekapeka o te waka me te heke o te mahi aukati. Me tirotiro me te whakatika i te wā tika kia pai ai te haumaru o te taraiwa.
Ngā tohu matua me ngā tikanga tautuhi
Youdaoplaceholder0 Haruru me te haruru rerekē : ka tere ake te tere o te waka, ka kitea nuitia, ā, ka mau tonu ahakoa te tere haere i te koretake. Tērā pea ka kaha ake te urungi, te rori pūkeko rānei.
Youdaoplaceholder0 Te whakahaere rerekē : Ka wiri pinepine te wira urungi (he nui te tere i te 60-80km/h), ka wiri te tinana o te waka, ka peka ke rānei i te huarahi.
Ngā take potae me te pāmahana o te potae Youdaoplaceholder0 : te pakaru o te takai, me te rerekētanga neke atu i te 2mm i ngā taha e rua; He wera ngā awhi ki te pā i muri i te taraiwa (me te rerekētanga pāmahana neke atu i te 40℃).
Tikanga tirotiro-ā-koe a Youdaoplaceholder0:
Whakamātautau tīki: Pēhia, tōia te potae. Mena he nui ake te tawhiti o te tuaka i te 1mm, he haruru rānei i te wā e hurihuri ana, he tohu tēnei kua pakaru.
Whakamātautau irahiko: Ina haere i te tere pumau o te 60km/h, ka neke atu te haruru i roto i te wāhanga waka i te 65 irahiko, ka piki tere rānei i roto i ngā roopu auau motuhake (1000-1500Hz).
Ngā whakaaro tiaki
Me whakakapi ngā peera kua pakaru. Ko ngā wāhanga wheketere taketake me whiriwhiri (pēnei i te SKF, NTN), ā, me karo i ngā wāhanga rūpahu, i ngā wāhanga kua whakahoutia rānei. Me tāutanga mīhini ngaio. Kāore e whakaaetia kia patupatua.
Ina pakaru ngā whāriki wira o mua o te motuka, ko te whakakapi i tētahi, i tētahi takirua rānei, ka whakawhirinaki ki tētahi whakatau whānui i runga i te maero o te waka, te taiao taraiwa me te take o te pakaru: ki te poto te maero o te waka (hei tauira, iti iho i te 100,000 kiromita), he pai te āhua o te rori, ā, kotahi anake te taha kua pakaru, ka taea te whakakapi motuhake. Mena kua tawhito te waka (neke atu i te 5 tau te pakeke), he roa te maero (neke atu i te 100,000 kiromita), he maha rānei te taraiwa i runga i ngā āhua kino o te rori, e taunakihia ana kia whakakapia takirua kia kore ai e pāngia e ngā tūponotanga haumaru.
Ngā tikanga e tika ana mō te whakakapi i tētahi peera
Ka taea te whakakapi i te peera pakaru anake i raro i ngā āhuatanga e whai ake nei:
Youdaoplaceholder0 Maero poto o te waka : Mena he iti iho i te 100,000 kiromita te maero, he tohu tēnei he iti noa te pakaru o ngā peera.
Taiao taraiwa pai : te nuinga o te wā ka taraiwahia i runga i ngā rori papatahi o te tāone, kāore he pānga, he pūkepuke rānei.
Youdaoplaceholder0 Hapa mārama kotahi-taha : kotahi te taha i pakaru nā te aituā, te pānga ā-rohe, te haruru rerekē rānei, ko te taha kē ia i kitea he pai i muri i te tirotiro.
Mā tēnei tikanga ka taea te penapena i te 50% ki te 70% o ngā utu tiaki, engari me whakarite kia rite te waitohu me te tauira o ngā peera hou ki ngā mea tawhito kia kore ai e rerekē te mahi.
E taunakihia ana kia whakakapia he takirua o ngā peera
E taunakihia ana kia whakakapia takirua ēnei āhuatanga hei whakarite i te haumaru:
Ngā waka tawhito, ngā maero teitei rānei: Ko ngā waka neke atu i te 100,000 kiromita te maero, neke atu rānei i te 5 tau te pakeke, he nui te mōrearea o te koroheketanga o ngā peera i ngā taha e rua.
Taiao taraiwa kino : He maha ngā wā e taraiwa ana i runga i ngā rori pūkeko pērā i ngā poka me ngā rori paru, me ngā kawenga kore taurite i ngā taha e rua o ngā peera.
Ko ngā tauira taraiwa wira-whā, tauira hoahoa ōrite rānei : pērā i a Audi quattro, me ētahi atu. He ōrite te taumahatanga o ngā peera maui me te matau, ā, ko te kino i tetahi taha ka tohu pea i te pakaru huna i tetahi taha.
Mā te whakakapi takirua ka ārai i ngā raruraru pēnei i te tere o mua kāore i te ōrite, te pekapeka o te waka, te pakaru rānei o ngā potae kāore i te ōrite nā te rerekētanga o ngā tauwehenga waku.
;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.
