He wāhanga nui te whakamātautau pāmahana teitei o te tukanga R&D me te whakahaere kounga mō ngā waka hiko hou. I te mea ka piki haere te auau o te huarere tino pāmahana teitei, ka pā tika te pono me te pumau o ngā waka horoi hiko hou ki te whakahaere pai o ngā ratonga horoi tāone me te whakapai tonu i te taiao. Hei whakatika i tēnei, i whakahaerehia e Yiwei Automobile ngā whakamātautau pāmahana teitei i Turpan, Xinjiang, i tēnei raumati hei manatoko i te pumau me te pono o ā rātou waka, tae atu ki te utu pāmahana teitei, te whakamatao hauhautanga, te awhe i raro i ngā pāmahana teitei, me te mahi aukati.
Nā roto i te raupapa o ngā whakamātautau pakari, i whakaatu a Yiwei Automobile i te mahi hua tino pai, me te tū pakari i ngā āhuatanga uaua. He mea nui, koinei te tau tuarua karapīpiti kua whakahaerehia e Yiwei ngā whakamātautau pāmahana teitei raumati i Turpan, koia te kamupene waka motuhake tuatahi o te motu ki te mahi tonu i ngā whakamātautau pāmahana teitei ki ngā waka hiko parakore.
Ki te whakatauritea ki tērā tau, he whānui ake ngā tauira waka me te whānuitanga o ngā kaupapa i roto i ngā whakamātautau o tēnei tau, tae atu ki ngā waka horoi tiriti 18t i hangaia e rātou anō, ngā taraka wai 18t, ngā waka pehi puehu maha-mahi 12t, ngā taraka para kīhini 10t, me ngā taraka para pēhi 4.5t, e waru ngā wāhanga matua katoa me te neke atu i te 300 ngā whakamātautau, ā, neke atu i te 10,000 km te roa o ia waka.
I tēnei raumati, i te nuinga o te wā, i neke atu te pāmahana i Turpan i te 40°C, ā, i tata te pāmahana o te whenua ki te 70°C. I roto i ngā Maunga Flaming rongonui, i eke te pāmahana o te mata ki te 81°C. Mō ngā waka hiko parakore, he mea nui te tawhiti taraiwa mō ngā mahi whai hua me te whakawhānui ake i te whānuitanga mahi. I raro i ngā āhuatanga 43°C, i whakamatauria e Yiwei e rima ngā waka hiko parakore, i neke atu i te 10,000 km te maero i ia waka, i te wā e whakatauira ana i te hauhautanga tonu me ngā āhuatanga taraiwa kawenga-katoa. Hei tauira, i mau tonu te tere o te 40 km/h i raro i te pāmahana teitei me te kawenga-katoa, ā, i tutuki ai te tawhiti 378 km. Hei tāpiri, ka taea e Yiwei te whakawhānui ake i te tawhiti, te wā mahi rānei mā te whakanui ake i te kaha pākahiko i runga i ngā hiahia o te kaiwhakamahi.
Ko te haumaru me te whai huatanga o te utu he āwangawanga matua anō hoki mō ngā kaiwhakamahi o ngā waka horoi hiko hou i roto i ngā taiao pāmahana teitei. I whakamanahia tonutia e Yiwei ahakoa i tū te waka i te wera, i taraiwahia rānei mō ngā wā roa, ka taea e ia te utu angitu i ia wā. Hei tauira, ko te taraka kōpeketanga 4.5t e 40 meneti noa iho hei utu mai i te SOC o te 20% ki te 80%, me te 60 meneti hei utu mai i te 20% ki te 100%.
I tino pai te mahi a te pūnaha whakahaere wera whakauru a Yiwei i te wā o ngā whakamātautau pāmahana teitei, me te pupuri i te mahi whai hua me te whakarite kia noho tonu te pākahiko me te pūnaha utu i roto i ngā awhe pāmahana tino pai. Ehara i te mea i whakarei ake i te tere utu anake, engari i tiaki pai hoki i te pākahiko, i whakaroa ake i tōna roanga ora.
Hei aromatawai hōhonu i ngā kaha whakamatao hauhautanga a Yiwei i raro i ngā pāmahana teitei, e rima ngā waka i tukuna ki te rā tika mō ngā hāora e whā i mua i te aromatawai i ā rātou tautuhinga hauhautanga, te rere o te hau, me te mahi whakamatao. I mahi noa ngā waka katoa, ā, i tere te whakamatao. Hei tauira, i piki te pāmahana o roto o te taraka wai 18t ki te 60°C i muri i te whakamatao, engari i muri i te whakahaere i te hauhautanga mō ngā meneti 10, ka heke te pāmahana ki te 25°C.
Haunga te hauhautanga, i ārai pai te hiri o ngā waka i te wera me te haruru o waho. I whakaatuhia e ngā inenga ahakoa te hauhautanga teitei rawa, i noho tonu ngā taumata haruru o roto i te 60 tekipere, e whakarato ana i te taiao taraiwa hauhautanga me te whakamarie. I ngā wā o ngā mahi taraiwa rori, i puritia ngā taumata haruru ki te 65 tekipere, he iti iho i te paerewa ā-motu o te 84 tekipere, kia kore ai ngā mahi horoi i te pō e whakararuraru i ngā kainoho.
Ko te haumaru tētahi uara matua e tautokona tonutia ana e Yiwei. I roto i tēnei whakamātautau pāmahana teitei, neke atu i te 10,000 kiromita te roa o te whakamana taraiwa, te whakamātautau mahi, me ngā whakamātautau aukati me te mahi (kore/uta). I roto i te whakamātautau, i mau tonu te pumau o ngā mahi horoi a Yiwei, ngā potae, te whakatārewatanga, me ngā pūnaha aukati, ā, kāore i kitea he hekenga mahi.
I roto i ngā whakamātautau aukati, i whakamatautauria te tauira 18t i raro i te kawenga katoa i te tere o te 60 km/h, ā, i tutuki ai te tawhiti aukati o te 26.88 mita (i roto i te 3 hēkona) mō te taraka wai me te 23.98 mita (i roto i te 2.8 hēkona) mō te kaihoroi tiriti, e whakaatu ana i ngā āheinga aukati tere me te tawhiti poto, he mea nui mō te haumaru i roto i ngā āhuatanga uaua o te rori tāone.
Ko te whakamātautau pāmahana teitei tētahi o ngā huarahi nui hei whakatairanga i te whanaketanga hangarau i roto i ngā waka horoi hiko hou. Mā ēnei whakamātautau ka akiaki i te auahatanga hua me ngā whakapainga, ā, ka taea e ngā hua te whakarato tohutoro nui mō te whakatakoto paerewa ahumahi mō ngā waka horoi hiko hou. Hei te kamupene waka motuhake tuatahi o te motu ki te whakahaere i ngā "whakamātautau teitei e toru" i runga i ngā waka horoi hiko parakore, e whakapau kaha ana a Yiwei ehara i te mea ki te whakarato i ngā hua pumau me te pono ki ngā kiritaki engari ki te whakatairanga i te ahumahi katoa ki te haumaru, te whai hua, me te mohio nui ake.
Wā tuku: 30 o Hepetema 2024
