Nō nā tata nei, i puta he purongo rongonui o te ao mō te ao miihini Hainamana. Nā Weichai Power i hanga te miihini hiko tīhiera tuatahi me te pai o te wera e neke ake ana i te 50%, ā, kua tutuki te tono arumoni i te ao.
Ehara i te mea ko te pai o te wera o te tinana miihini anake e neke atu ana i te 50%, engari ka taea hoki e ia te whakatutuki i ngā whakaritenga tukunga VI / Euro VI ā-motu, me te whakatutuki i te hanga papatipu nui. Kei te wāhanga taiwhanga tonu ngā kamupene nunui o tāwāhi pērā i a Mercedes Benz, Volvo, Cummins diesel o te taumata pai kotahi, me te taputapu whakaora wera para. Hei hanga i tēnei miihini, kua whakangao a Weichai i te 5 tau, 4.2 piriona me ngā mano o ngā kaimahi R & D. Kua kotahi rau me te hawhe mai i te tau 1876 kua piki ake te pai o te wera o ngā miihini diesel nui o te ao mai i te 26% ki te 46%. He maha ngā waka penehīni a tō mātou whānau kāore anō kia neke ake i te 40% tae noa mai ki tēnei wā.
Ko te whai huatanga wera o te 40% ko te tikanga ka hurihia te 40% o te pūngao wahie o te miihini hei mahi putanga o te porowhita. Arā, i ngā wā katoa ka takahia e koe te pēti hau, tata ki te 60% o te pūngao wahie ka maumauria. Ko ēnei 60% he momo ngaronga katoa e kore e taea te karo.
Nō reira, ko te teitei ake o te whai huatanga o te wera, ko te iti ake o te whakapaunga wahie, ko te nui ake o te pānga o te penapena pūngao me te whakaiti i ngā tukunga.
Ka taea e te pai o te wera o te miihini tīhiera te neke atu i te 40%, ā, ka ngana ki te eke ki te 46%, engari kua tata te mutunga. Hei tāpiri atu ki tēnā, me whakapau kaha ki te whakapai ake i ia 0.1%
Hei hanga i tēnei mīhini me te whai huatanga wera o te 50.26%, i hangaia anō e te tīma R&D o Weichai te 60% o ngā mano o ngā wāhanga o te mīhini.
I ētahi wā, ka taea e te tīma te whakapai ake i te pai o te wera mā te 0.01% me te kore e moe mō ētahi rā. Nā te matekiri o ētahi kairangahau, me āwhina rātou e te tohunga hinengaro. Pēnei, i tangohia e te tīma ia 0.1 pikinga o te pai o te wera hei pūnga, i kohia he iti, ā, i kaha te pana. E kī ana ētahi he mea tika kia utua he utu nui mō te ahunga whakamua. He tika te 0.01% nei? Ae, he tika, ko te whakawhirinakitanga o Haina ki te hinu he 70.8% i te tau 2019.
I roto i ēnei, ko te miihini tahu ā-roto (mīhini tīhi + miihini penehīni) e pau ana i te 60% o te hinu katoa e pau ana i Haina. I runga i te taumata ahumahi o nāianei o te 46%, ka taea te whakanui ake i te pai o te wera ki te 50%, ā, ka taea te whakaiti i te hinu e pau ana i te tīhi mā te 8%. I nāianei, ka taea te whakapai ake i ngā miihini tīhi taumaha o Haina ki te 10.42 miriona tana ia tau, ka taea te penapena i te 10.42 miriona tana o te hauhā waro. 33.32 miriona tana, he rite ki te haurima o te hinu katoa e pau ana i Haina i te tau 2019 (166.38 miriona tana).
Wā tuku: Whiringa-ā-rangi 27-2020
