He aha te poraka ārai ru o mua o te motuka?
Ko te poraka ārai ru o mua, e mōhiotia ana ko te poraka urunga ārai ru o mua, ko te gel ārai ru rānei, he wāhanga nui o te pūnaha whakatārewatanga o mua o te motuka. I te nuinga o te wā ka tāutahia ki te tihi, ki te pito rānei o te ārai ru. He mea hanga te nuinga ki te rapa, ki te polyurethane rānei, he tino ngāwari, he tino pakari. Ahakoa he iti te rahi, he mea tino nui tana mahi.
Ko tana mahi matua he mimiti i te kaha pānga whakamutunga ina pēhia te pūnaha whakatārewatanga ki tōna taumata i te wā e haere ana te waka, kia kore ai e tukinga tika ngā tokotoko piston, ngā puna rānei o te ngongo ru, ā, mā reira ka whakaratohia he "arai whakamutunga o te parenga".
Ko ngā mahi matua o te poraka ārai ru o mua ko:
Te ārai i te pānga me te whakarei ake i te whakamarie: Ina hipa te waka i ngā poka, i ngā rori koretake rānei, ka taea e te poraka ārai te mimiti me te tohatoha i te kaha pānga inamata, ka pai ake te pekepeke o te waka, ā, ka whakaitihia te "pā" me te "tangi" o ngā pānga kaha, ka pai ake te haere.
Te whakaiti i te haruru me te wiri: Mā roto i tōna rauemi pīngore, ka āraihia, ka mimitihia hoki ngā haruru waku me ngā haruru tukinga i waenga i ngā wāhanga o te pūnaha whakatārewatanga, me te tātari i ngā wiri iti, ka mārie ake te taiao o roto.
Te tiaki i te pūnaha whakatārewatanga me te whakaroa i tōna roanga ora: Ka ārai i te pakaru o te ngongo ru i te nui rawa o te pēhanga, ka tiaki i te hiri hinu kei pakaru, ā, ka whakaroa i te roanga ora o te ngongo ru me ngā puna.
Te whakapai ake i te pumau o te taraiwa: I ngā tahuritanga, i ngā āhuatanga ohorere rānei, ka taea e te poraka ārai pai te āwhina i te pūnaha whakatārewatanga kia tika ake te urupare, kia pai ake ai te pumau me te whakahaere o te waka.
I te pakeketanga o te waka (i muri i te 5-8 tau), ka pakeke haere, ka pakaru, ka pakaru rānei te poraka ārai nā te koroheketanga, te pānga ki te rā, me te poke o te hinu, ka heke te mahi ārai me te pikinga o ngā oro rerekē, ngā pupuhi, me ētahi atu raruraru. I tēnei wā, ahakoa kei te ora tonu te ātete ru, mā te whakakapi i te poraka ārai ka taea te whakahoki i te waka ki tōna āhua taraiwa taketake.
He wāhanga nui te poraka ārai ru o mua i roto i te pūnaha whakatārewatanga, e tāutahia ana ki te puna o te ārai ru. Ko tana mahi matua he whakapai ake i te whakamarie, te pumau, me te haumaru o te waka mā te ārai me te whakawhāiti. Ko ngā mahi matua o te poraka ārai ko:
Te ārai i te mimiti ru, te whakarei ake i te whakamarie: Ina haere te waka i runga i ngā mata rori pūkeri, ka taea e te poraka ārai mimiti ru o mua te mimiti me te whakaiti i te kaha pānga, te whakaiti i ngā wiri me te haruru o te waka, kia pumau ake ai, kia whakamarie ake ai te wheako taraiwa.
Te tiaki i te pūnaha whakatārewatanga me te whakaroa i tōna roanga ora: Ka taea e ia te ārai i te "tukitukitanga kaha" o te ngongo ru i te mea he nui te pēhanga, te karo i te pakaru o te hiri hinu matua o te ngongo ru, te whakarerekētanga o te puna, te ngenge rānei, ā, mā reira ka tiakina te ngongo ru me te pūnaha whakatārewatanga katoa. Kua whakaatuhia e ngā whakamātautau ka taea e ia te whakaroa i te roanga ora o te ngongo ru tae atu ki te rua.
Te whakahoki i te teitei o te waka me te whakapai ake i te āheinga ki te haere: Mō ngā waka tawhito, ka ngoikore te puna ngongo ru, ka totohu haere i roto i te wā. Mā te tāuta i te poraka ārai ka taea te whakaara ake i te waka mā te 3-5 henimita, ka whakahokia mai te ātea whenua taketake, ka whakapai ake i te pumau ina whiti ana i runga i te waka me ngā pakihiwi, ā, ka whakaiti i te tūponotanga o te waru o te anga.
Te Whakapai Ake i te Pūmautanga Whakahaere： I ngā tahuritanga, i ngā piu taha rānei, ka taea e te poraka ārai te whakawhāiti i te nui o te whakarerekētanga o te whakatārewatanga, te whakaiti i te piu taha me te hurihanga o te waka, te whakapai ake i te urupare whakahaere o te waka me te pumau o te taraiwa.
Āwhina ki te whakapai ake i te haumaru: Mā te whakau i te waka, te whakapoto i te tawhiti aukati (nā te mea he māmā ake te pūnaha whakatārewatanga ki te whakahaere i ngā wira e pā ana ki te whenua), me te whakaiti i te mōrearea o te ngaronga o te mana whakahaere nā te iti o te anga, ka whakapai ake i te haumaru taraiwa.
Tuhipoka: E kī ana ētahi kaihokohoko ka taea e te poraka ārai te "whakanui ake i te kaha kawe" te "whakaiti rānei i te haruru mā te 80%" he kōrero whakanuia noa iho. Ko te nuinga o te wā ka whakapai ake i te tū me te whakamarie mā te tautoko i te puna ngoikore, ā, ehara i te mea hei whakakapi i te pūnaha whakatārewatanga taketake. I te wā e whiriwhiri ana, me taurite te tawhiti o te puna kia kore ai e hikitia kahatia, e kino ai.
He maha ngā wā ka whakamahia e ngā motuka hou ngā rauemi polyurethane maha-pūtau hei hanga i te poraka ārai. Ki te whakatauritea ki te rapa tuku iho, he mama ake te taumaha, he kaha ake te kaha ki te whakarerekē i te āhua, ā, he pai ake ngā āhuatanga kore-rārangi, ā, he tika ake ngā pānga ārai.
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.
