Te mahi a te radiator waka
Ko te mahi matua o te pūwhakamahana waka he whakaheke i te pāmahana o te wai whakamatao mā te whakawhiti wera, he pupuri i te pāmahana mahi noa o te miihini, he ārai i te kino o te wera nui, me te whakarite i te whai huatanga o te mahi.
Ngā Mahi Matua me te Mātāpono Mahi a Youdaoplaceholder0
Ko te mahi matua o te whakawhiti wera ko te .
Hei wāhanga matua o te pūnaha whakamatao miihini, mā te whakawhiti wera i waenga i te wai whakamatao me te hau, ka tere te horapa o te wera e puta mai ana i te mahi miihini ki te āhuarangi, kia mau tonu ai te pāmahana miihini i roto i te awhe mahi tino pai o te 85-95℃.
I muri i te mimiti i te wera mai i te mīhini, ka eke te pāmahana o te wai whakamatao ki runga ake i te 100℃. Ina rere mā roto i te matua o te radiator, ka whakawhitihia te wera convective ki te hau e rere ana i waho, ka tutuki ai te pānga whakamatao noa o te 15-30℃.
Youdaoplaceholder0 Te hoahoa hanganga me te arotautanga mahi
Hanganga whakamarara wera tino whai hua a Youdaoplaceholder0.
Ko te pūnaha whakamarara wera ā-toru-ahu he mea tito mai i tētahi rūma tomo, he rūma putanga, me tētahi matua totohu wera. I roto i ēnei, ko te matua totohu wera he momo whitiki ngongo (whitiki whakamarara wera kōpikopiko + ngongo whakamatao) he momo pepa ngongo rānei (totohu wera + ngongo whakamatao), ā, ka nui ake te horahanga whakamarara wera mā te neke atu i te 12% ki te whakataurite ki te hoahoa tuku iho.
He hoahoa porowhita papatahi ngā ngongo whakamatao hei whakaiti i te ātete hau, hei whakanui hoki i te horahanga pa. Kua rite te mata o te rīpene whakamarara wera ki ngā whakatuwheratanga momo "louvered" hei wawahi i te paparanga piri hau, hei whakarei ake hoki i te pai o te whakawhiti wera.
Youdaoplaceholder0 Te mahi tahi a te pūnaha me te auahatanga hangarau .
Te āhua o te mana raka me te papu wai, te whakamahana me te pā whakamatao:
Ina iti te pāmahana, whakawetohia te rere nui mā te thermostat hei whakateretere i te tukanga whakamahana.
Ina teitei te pāmahana, ka akiakihia te hau e te pā hau kia kumea ki waho, ka piki ake te tere o te rere o te hau ki runga ake i te 10m/s.
Mō te whakarerekētanga o ngā rauemi, ko ngā waka sedan e whakamahi ana i ngā radiator konumohe (me te whakaiti i te taumaha o te 40%), ko ngā waka arumoni ia e pupuri ana i te tukanga whakakoi parahi mārō hei whakatutuki i ngā whakaritenga kaha teitei.
Youdaoplaceholder0 Whakarōpūtanga me te toronga tono
Ngā rerekētanga mahi o te pūwhakamahana Youdaoplaceholder0.
Ko te whakamatao whānui o te miihini te mahi a te radiator matua.
He mea hanga motuhake te intercooler mō te whakamatao i te hau whakauru o ngā miihini turbocharged (me te whakaiti i te pāmahana o te hau whakauru mā te 15-20℃).
Ka pupuri te whakamahana hinu i te matotoru o te hinu (me te pāmahana mahi e whakahaeretia ana i waenga i te 80 me te 120℃).
Ko ngā āhuatanga matua o ngā hapa o te pūwhakamahana waka ko te pāmahana matao rerekē, te hiko iti, te turuturu me ētahi atu raruraru e hiahia ana kia tiakina i te wā tika.
Ngā tohu noa
Youdaoplaceholder0 Te pāmahana matao rerekē : Ka taea e te pakaru o te radiator te kore e rere tika te matao, ka piki ake te pāmahana ki runga ake i te 105℃, ka hua ake pea te wera nui o te miihini, te "kohua nui" rānei.
Youdaoplaceholder0 Mana ngoikore : Ka pāngia te miihini e te ngoikore o te whakaterenga me te putanga mana kore pumau nā te wera nui, he mea tino kitea i te wā e taraiwa ana i te tere nui.
Te turuturu o te wai whakamatao : Ka taea e te radiator pakaru te pupuhi i te wai whakamatao mai i te wāhi kua pakaru, ā, ka kitea ngā tohu wai i runga i te whenua.
Youdaoplaceholder0 Te haruru nui ake o te miihini: Nā te whānui o te wera, te rerekētanga rānei o ngā wāhanga, ka tino piki ake te haruru mahi.
Kei te kā te rama whakatūpato o te papaaho whakahaere: tera pea kei te kā te rama whakatūpato pāmahana wai, te rama whakatūpato pēhanga hinu rānei, he tohu tēnei kei te hē te pūnaha.
Te take o te hapa mahi
Youdaoplaceholder0 Te aukati i te pāreti wai: Ko ngā poke o te wai whakamatao, ko te whakamahinga whakaranu rānei o ngā waitohu ka ārai i te awa wai, ka pā ki te pai o te tohanga.
Te pakaru o te papu, te thermostat rānei: Ka raru pea te rere o te wai whakamatao mēnā ka pakaru te papu, kāore rānei e whakakāhia te thermostat.
Youdaoplaceholder0 Pūoko pāmahana wai rerekē : He whakaoho teka o te tohu pāmahana, ka puta ai te mahi rerekē o te pūnaha whakamatao.
Kāore i horoia mō te wā roa: ko te kore o te tiaki auau ka heke te mahi whakamarara wera, ka puta he mekameka o ngā hapa.
Ngā whakaaro mō te whakahaere i ngā āhuatanga ohorere
Mena ka kitea ngā tohu o runga ake nei, me tirotiro tonu te taumata o te wai whakamatao, me tirotiro te turuturu, ā, me whakapā atu ki te tohunga tiaki. Kaua e taraiwa mō te wā roa, kaua hoki e akiaki i te mīhini kia tīmata hei ārai i te kino atu o te mīhini.
;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.
