Ngā tawhā taketake:
He maha ngā tawhā o te wira, ā, ka pā ia tawhā ki te whakamahinga o te waka, nō reira, i te whakarerekētanga me te tiaki i te wira, me whakaū i ēnei tawhā i mua i te whakaū.
Rahi:
Ko te rahi o te wira ko te whānui o te wira, he maha ngā wā ka rongo tātou i te tangata e kī ana he 15 inihi te wira, ā, ko te 16 inihi te momo wira, ko te 15.16 inihi o aua wira e tohu ana i te rahi o te wira (te whānui). I roto i te motuka, he nui te ōwehenga o te rahi o te wira, he nui te pānga o te kume tirohanga, engari ka piki ake te pumau o te mana whakahaere o te waka, engari tera anō ētahi atu raruraru o te pikinga o te whakapaunga wahie.
Whānui:
PCD me te wāhi o te poka:
Wira Ko te whānui e mōhiotia whānuitia ana ko te uara J, ka pā tika te whānui o ngā 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.
Ko te ingoa ngaio o te PCD ko te diameter pitch, e pā ana ki te diameter i waenga i ngā pūtu pumau i waenganui o te wira. I te nuinga o te wā, ko ngā kōhao nui o te wira he 5 ngā pūtu me te 4 ngā pūtu, engari he rerekē te tawhiti o ngā pūtu, nō reira ka rongo pinepine tātou i ngā kupu 4X103,5X114.3,5X112. Hei tauira, ko te tikanga o te 5X114.3 ko te PCD o te wira he 114.3 mm, ā, ko te kōhao he 5 ngā pūtu. I te whiriwhiri i te wira, 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 wira taketake hei whakapai ake.
Whakakorenga:
Ko te uara ET, e mōhiotia whānuitia ana ko te uara ET, ko te mata pūmau o te pūtu wira me te rārangi pokapū āhuahanga (rārangi pokapū whakawhiti wira) i waenganui i te tawhiti, e kī ana ko te tīwiri waenga wira ngāwari te nohoanga pūmau me te pokapū o te mowhiti wira katoa te rerekētanga o te pūwāhi, ko te pūwāhi rongonui ko te wira i muri i te whakarerekētanga he kōpiko, he pūwero rānei ki waho. He pai te uara ET mō te motuka, he kino mō ētahi waka me ētahi jip. Hei tauira, ko te uara whakarerekētanga waka o te 40, ki te whakakapia ki te Wira ET45, ka nui ake te tirohanga o te wira i te taketake ki roto i te āwhata wira. Ko te tikanga, ehara i te mea ko ngā huringa tirohanga anake te pānga o te uara ET, engari ka pā anō hoki ki ngā āhuatanga urungi o te waka, he hononga ki te koki tūnga wira, he nui rawa te āputa, ka arahi pea ki te kakahu potae rerekē, te kakahu peera, kāore e mahi tika (kāore te pūnaha parai e mahi tika ki te wira), ā, i te nuinga o te wā, ka hoatu e te momo wira kotahi mai i te waitohu kotahi he uara ET rerekē hei whiriwhiri māu, me whai whakaaro ki ngā āhuatanga whānui i mua i te whakarerekētanga. Ko te huarahi tino haumaru ko te pupuri i te uara ET o te wira kua whakarerekētia kia rite ki te uara ET taketake, me te kore e whakarerekētia te pūnaha parai.
Pūaha Pokapū:
Ko te kōhao waenga te wāhanga e whakamahia ana hei hono pūmau ki te waka, arā, te tūranga o te pokapū o te wira me te porowhita porowhita o te wira. Ko te diameter i konei ka pā ki te taea te tāuta i te wira kia ōrite ai te āhua o te pokapū o te wira me te āhua o te pokapū o te wira (ahakoa ka taea e te tūnga wira te huri i te mokowā kōhao, engari he mōrearea anō hoki tēnei momo whakarerekētanga, me tūpato ngā kaiwhakamahi ki te whakamātau).
Ngā āhuatanga whiriwhiri:
E toru ngā āhuatanga hei whakaaroaro māu i te wā e whiriwhiri ana i te wira.
Rahi:
Kaua e whakanuia noa te wira. Ko ētahi tāngata hei whakapai ake i te mahi a te motuka me te whakanui ake i te wira, mēnā kāore te diameter o waho o te potae i whakarerekētia, ka herea te wira nui ki ngā potae whānui me ngā potae papatahi, he iti te nekehanga taha o te motuka, he pai ake te pumau, pērā i te pepeke e rere ana i te wai i te kokonga, e rere ana i mua. Engari ko te papatahi o te potae, ko te angiangi o te matotoru, ko te kino o te mahi whakamātao, me nui ake ngā patunga tapu mō te whakamarie. Hei tāpiri, he iti noa te kirikiri me ētahi atu arai, he ngawari te pakaru o ngā potae. Nō reira, kāore e taea te wareware i te utu o te whakanuia noa o te wira. I te nuinga o te wā, e ai ki te whakanui i te rahi o te wira taketake, kotahi, e rua rānei ngā tau e tika ana.
Tawhiti:
Ko te tikanga tēnei kāore e taea e koe te whiriwhiri i te āhua e pai ana ki a koe, engari me whai hoki i ngā tohutohu a te tohunga hangarau kia whakaarohia ai mēnā he tika te tawhiti e toru.
Āhua:
He tino ataahua, he huatau hoki te wira uaua, matotoru, engari he ngāwari te whakakorekore, te utu nui rānei i te horoinga o tō waka nā te mea he taumaha rawa. He hihiri, he ma hoki te wira māmā. Ae, ki te kore koe e wehi i te raruraru, he pai tēnā. Ki te whakatauritea ki te wira rino i mua, ko te wira konumohe, e rongonui ana i ēnei rā, kua tino pai ake tōna ātete-whakarerekētanga, kua tino whakaitihia tōna taumaha, kua whakaitihia tōna ngaronga hiko, kua tere te oma, kua penapena wahie, ā, he pai te tohatoha wera, e arohaina ana e te nuinga o ngā kaipupuri waka. Hei whakamahara, he maha ngā kaihoko waka, hei whakatutuki i te hiahia o ngā kaipupuri waka, i mua i te hokonga o ngā waka, ka huri te wira rino ki te wira konumohe, engari he nui te pikinga o te utu. Nō reira, mai i te tirohanga ōhanga, ki te hoko waka, kaua e aro nui ki ngā rauemi wira, ahakoa, ka taea te whakawhiti i runga i tā rātou ake momo, ka taea hoki te penapena moni i te utu.
Wā tuku: Mei-16-2023
