He aha te pūwero papu wai o te waka?
He wāhanga matua te pūraka papu wai o te motuka i roto i te pūnaha taraiwa taputapu miihini, nō te kāwai o ngā wāhanga pokapū kōpae. He momo pūraka tēnei, ā, e whakamahia ana hei whakawhiti i te mana o te miihini ki te papu wai hei akiaki i te wai whakamatao kia rere i roto i te miihini, kia mau tonu ai te pāmahana mahi noa o te miihini.
Ngā mahi matua
Mana tuku: Mā te whitiki tāpiri (pērā i te whitiki wā, i te whitiki-V rānei), ka whiwhi te pūrei papu wai i te mana hurihuri mai i te pūrei porowhita (te pūtake mana o te miihini), ā, ka akiaki i te impeller papu wai kia hurihuri.
Uho o te pūnaha whakamatao: Te whakarite kia haere tonu te rere o te wai whakamatao, te kawe i te wera e puta mai ana i te miihini ki te radiator hei whakamarara, me te ārai i te wera nui.
Hanganga me ngā rauemi
Ina nui te rahi, ka whakamahia te tukanga whakarewa, ā, ko te rauemi he rino whakarewa;
Mēnā he iti te rahi, ka whakamahia te tukanga hanga, ā, he maitai te nuinga o te rauemi.
Te tūranga i roto i te pūnaha
I roto i te pūnaha porotaka whitiki miihini, ko te porotaka papu wai tētahi o ngā wāhanga matua e rima. Ko ētahi atu ko:
Pūrere porowhita (pūtake hiko)
Pūrere whakaputa hiko
Pūrere kōpeke hauhautanga
Te pūrei whakatītaha (te pupuri i te tītaha whitiki)
Ngā whakatūpato tiaki
Tirohia tonutia te whitiki mēnā he pakarukaru, he wetekere rānei, kia kore ai e kore e ranea te hurihanga o te papu wai, ā, ka pā kino ki te mararatanga o te wera;
Kia aro nui ki te taumata me te kounga o te wai whakamatao hei whakarite i te whai huatanga o te whakamatao.
Ko te pūraka papu wai te pūtake hiko o te "pūnaha whakamatao" o te mīhini, ā, he mea nui hei tiaki i te mahi me te roa o te ora o te mīhini.
Ko ngā mahi motuhake koia ēnei:
Mana tuku: Ka hono te pūraka papu wai ki te pūraka toki porowhita mā te whitiki tāpiri (pērā i te whitiki wā, te whitiki-V rānei), ka whiwhi mana mai i te toki porowhita miihini, ā, ka akiaki i te impeller papu wai kia huri.
Puritia te whakamatao: Mā te taraiwa i te papu wai, ka taea e te wai whakamatao te rere tonu i waenga i ngā ara wai o te miihini me te whakamahana, ka tere te tango i te wera e puta mai ana i te tahunga, ā, ka ārai i te wera nui.
Whakaritea te taunga o te pūnaha: Mena ka pakaru te pūwero papu wai, ka taka rānei te whitiki, ehara i te mea ka mutu te mahi a te papu wai, engari ka pā pea ki ētahi atu wāhanga e whakawhirinaki ana ki te tuku whitiki kotahi, pērā i te whakaputa hiko, te pūwhakakoi hauhautanga, me ētahi atu.
Hei whakarāpopototanga, ko te pūwero papu wai te pūtake hiko o te "pūnaha whakamatao" o te mīhini, ā, he mea nui hoki hei tiaki i te mahi me te roa o te ora o te mīhini.
Ka pāngia te mahi noa o te pūnaha whakamatao miihini e ngā hapa o te pūwero papu wai o te motuka, ā, ka arahi pea ki ngā raruraru miihini kino atu. E ai ki ngā mōhiohio tūmatanui hou (mai i te Hui-tanguru 2026), ko ngā āhuatanga matua, ngā take, me ngā pānga koia ēnei:
Ngā āhuatanga matua o te hapa
Ngā haruru tauhou: Pērā i te haruru, te whiowhio, te pāwhiri, te pakū rānei, ka puta pea i te kino o te peera, te wetewete o te impeller, te cavitation rānei.
Te turuturu o te wai whakamatao: Ka turuturu te wai whakamatao mai i te hononga o te whare papu wai nā te tawhito o ngā mowhiti hiri.
Te paheke, te whati rānei o te whitiki: He tino wetekina, he tino piri rawa, he tawhito rānei te whitiki, ā, kāore e whai hua te taraiwa o te papu wai.
Te pāmahana wai tino teitei rawa: Ka āraia te tohanga o te wai whakamatao, ka tere te piki o te ine pāmahana, ā, ka puta ake he whakaoho pāmahana teitei.
Ngā take hapa noa
Te koroheketanga o te mowhiti hiri: Te whakamahinga roa, te waikura rānei e te wai whakamatao, ka ngaro te mahi hiri, ka turuturu.
Te pakaru o ngā peera, te kore rānei e ranea te hinu whakahinuhinu: Ka hua ake te hurihanga koretake o te papu wai, te haruru rerekē, te hopu rānei. Te koretake o te kukū o te whitiki: Ka nui ake te kawenga i te mea he kikī rawa, ka paheke te whitiki i te mea he wetekina rawa, ā, ka tere ake te pakaru o te papu.
Te tiaki hē o te whakamatao: Ki te kore e whakakapia te whakamatao i ia wā, ka pā te waikura o roto, ka nui haere te unahi, ka kino hoki te impeller me ngā ara wai.
Ngā wāhanga o te impeller, o te rotor rānei kua pakaru, kua kore rānei: He nui rawa te āputa, he pakaru rānei ngā mata, ka pā ki te pai o te papu, ka puta hoki he oro pā.
Ngā pānga pea
Kua āraia te tuku hiko: Mā te pūrei e akiaki te whakaputa hiko, te papu wai, me ētahi atu taputapu, ā, ka pā te kino ki te pūnaha hiko o te waka.
Te pikinga ake o te whakapaunga wahie: Me whakanui ake te tere hurihuri o te miihini hei utu mō te ngaronga o te mana, ka whakaiti i te pai o te whakamahinga o te wahie. Ka tere ake te pakaru o ngā wāhanga: Ka pakaru anō hoki ngā whakaputa hiko, ngā papu wai, me ētahi atu nā te kore pumau o te pūtake hiko.
Ngā mōrearea haumaru taraiwa: Tērā pea ka pā mai ngā hapa nui pēnei i te wera rawa o te miihini me te ngoikore o te pākahiko.
Ngā tikanga whakahaere kua tūtohutia:
Kati tonu mō te tirotiro: Mena ka kitea he haruru rerekē, he turuturu wai, he pāmahana wai rerekē rānei, kati tonu te waka kia kore ai e pakaru te miihini.
Tātaritanga ngaio: Haere ki tētahi toa whakatika noa, ka arotahi ki te tirotiro:
Te taumahatanga me te mau o ngā whitiki
Ahakoa kua mau, kua wetekina rānei ngā peera o te papu wai
Ahakoa kei te turuturu, kei te pakaru rānei te wai whakamatao
Whakakapia wawe: Mena kua pakaru te porotaka, te peera rānei o te papu wai, me whakakapi katoa te huihuinga papu wai; me whakakapi hoki te whitiki taima (mēnā e tika ana) me te wai whakamatao i te wā kotahi.
Kia mōhio: Ko ētahi tauira (pēnei i te Peugeot 4008) e whakamahi ana i ngā papu wai e whakahaerehia ana e te hikohiko. Kāore e mahi i ngā pāmahana iti. Mena he haruru rerekē i tēnei wā, me whakaū mēnā he take nō te mamau hikohiko rerekē.
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.
