Te Whakataki i te Pū Wīra Tino Pai: Te Hurihuri i tō Ekenga
He mea whakarewa porotaka te pū, he āhua rite ki te kāho, kei waenganui i te toki e tautoko ana i te awhi o roto o te potae. E kiia ana hoki ko te mowhiti, te mowhiti maitai, te wira, te pere potae. Ko te pū wira e ai ki te whānui, te whānui, ngā tikanga whakairo, me ngā rauemi o ngā momo rerekē.
E toru ngā tikanga hanga mō ngā wira konumohe: te whakarewanga ā-papatipu, te hanga, me te whakarewanga tika pēhanga-iti.
- Mā te tikanga whakarewa taumaha ka whakamahia te taumaha hei riringi i te wairewa konumohe ki roto i te pokepokea ai, ā, i muri i te hanganga, ka whakakanapahia e te mīhini hurihuri hei whakaoti i te hanga. He māmā noa te tukanga hanga, kāore e hiahiatia he tukanga whakarewa tika, he iti te utu me te pai o te hanga, engari he ngāwari te whakaputa i ngā mirumiru (ngā kōhao onepu), he koretake te matotoru, ā, he iti te maeneene o te mata. He maha ngā tauira a Geely kua whakauruhia ki ngā wira i hangaia mā tēnei tikanga, ko te nuinga o ngā tauira hanga o mua, ā, ko te nuinga o ngā tauira hou kua whakakapia ki ngā wira hou.
- Ko te tikanga hanga o te ingota konumohe katoa ka tukuna tika mā te mano tana o te pēhi i runga i te pokepokea ai, ko te painga he ōrite te matotoru, he maeneene te mata me te taipitopito, he angiangi te pakitara wira me te mama te taumaha, ko te kaha rauemi te mea teitei rawa atu, neke atu i te 30% o te tikanga maka, engari nā te hiahia mō ngā taputapu whakaputa matatau ake, ā, ko te hua he 50 ki te 60% noa iho, he nui ake te utu hanga.
- Tikanga Makahanga Tika Pēhanga Iti He tikanga makahanga tika i te pēhanga iti o te 0.1Mpa, he pai te āhua o tēnei tikanga makahanga, he mārama te āhua, he ōrite te matotoru, he maeneene te mata, ka taea te whakatutuki i te kaha teitei, te mama, me te whakahaere i ngā utu, ā, neke atu i te 90% te hua, koinei te tikanga hanga matua o ngā wira koranu konumohe kounga teitei.
He maha ngā tawhā o te pū, ā, ka pā ia tawhā ki te whakamahinga o te waka, nō reira i mua i te whakarerekētanga me te tiaki i te pū, me whakaū tuatahi ēnei tawhā.
whānuitanga
Ko te rahi o te pū ko te whānui o te pū, he maha ngā wā ka rongo tātou i te iwi e kī ana he pū 15 inihi, he pū 16 inihi te kōrero, ko te 15 inihi, ko te 16 inihi te rahi o te pū (diameter). I te nuinga o te wā, he nui te rahi o te wira i runga i te motuka, ā, he teitei te ōwehenga o te potae papatahi, ka taea te whai pānga tirohanga pai, ā, ka piki ake te pumau o te mana whakahaere o te waka, engari ka whai ake ko ētahi atu raruraru pēnei i te pikinga o te whakapaunga wahie.
whānui
Ko te whānui o te pokapū wira e mōhiotia ana ko te uara J, he pānga tika te whānui o te wira ki te kōwhiringa o ngā potae, he rite te rahi o ngā potae, he rerekē te uara J, he rerekē te ōwehenga papatahi o te potae me te whānui o te kōwhiringa.
Ngā tūranga PCD me ngā kōhao
Ko te ingoa ngaio o te PCD e kiia ana ko te diameter porowhita pitch, e pā ana ki te diameter i waenga i ngā pūtu pumau i waenganui o te hub, ko te tūranga whānui o te hub he 5 ngā pūtu me te 4 ngā pūtu, ā, he rerekē hoki te tawhiti o ngā pūtu, nō reira ka taea e tātou te rongo i te ingoa 4X103, 5x14.3, 5x112, me te tango i te 5x14.3 hei tauira, Mō tēnei hub PCD he 114.3mm, tūranga kōhao 5 ngā pūtu. I te whiriwhiri i te hub, ko te PCD tētahi o ngā tawhā tino nui, mō ngā whakaaro haumaru me te pumau, he pai ake te whiriwhiri i te PCD me te hub motuka taketake hei whakapai ake.
whakawātea
Ko te reo Pākehā ko te Offset, e mōhiotia whānuitia ana ko te uara ET, te tawhiti i waenga i te mata o te pūmau o te pū me te rārangi pokapū āhuahanga (raina pokapū whakawhiti pū), ki te kī noa ko te rerekētanga i waenga i te nohoanga o te pū me te pū waenga o te wira katoa, ko te mea rongonui ko te pū kua kōpiko, kua pūkohu rānei i muri i te whakarerekētanga. He pai te uara ET mō ngā motuka whānui, ā, he kino mō ētahi waka me ētahi jip. Hei tauira, mēnā he uara offset o te motuka he 40, mēnā ka whakakapia ki te pū ET45, ka pakupaku ake te tirohanga ki roto i te āwhata wira i te pū wira taketake. He pono, ehara i te mea ko te huringa tirohanga anake te pānga o te uara ET, engari ka pā anō hoki ki ngā āhuatanga urungi o te waka, te koki tūnga wira, he nui rawa te uara taupatupatu ka arahi pea ki te kakahu potae rerekē, te kakahu peera, ā, kāore e taea te tāuta noa (kāore e taea te huri noa i te pūnaha parai me te waku o te pokapū wira), ā, i te nuinga o te wā, ka whakaratohia e te waitohu kotahi o te momo pokapū wira kotahi ngā uara ET rerekē hei whiriwhiri māu. I mua i te whakarerekētanga me whai whakaaro ki ngā āhuatanga whānui, ko te āhuatanga haumaru rawa atu ko te kore whakarerekē i te pūnaha parai i raro i te kaupapa o te pupuri i te uara ET o te pokapū wira kua whakarerekētia me te uara ET wheketere taketake.
Pūrua pokapū
Ko te kōhao waenga te wāhanga e whakamahia ana hei whakau i te hononga ki te waka, arā, te wāhi o te pokapū o te pū me ngā porowhita porowhita o te pū, ko te rahi o te diameter ka pā ki te āheinga o te tāuta i te pū kia rite ai te pokapū āhuahanga o te wira ki te pokapū āhuahanga o te pū (ahakoa ka taea e te neke pū te huri i te tawhiti o te kōhao, engari he mōrearea kei tēnei whakarerekētanga, ā, me whakamātau mārire).
