1. Te whakarite kia kore e hau te kāpata
Ka neke atu i te 300 km/h te tere o ngā tereina tere-rahi, ā, ka puta he pēhanga hau me ngā wiri nui. He mea nui ngā hiri rapa kounga teitei hei pupuri i te kounga o te kāpini. Ka ārai ā mātou gasket rapa matatau me ngā hiri tatau i te turuturu o te hau, ka whakarite kia pumau te pēhanga kāpini, ā, ka whakaiti i te ngaronga pūngao mai i ngā pūnaha HVAC. Ehara i te mea ka whakarei ake i te whakamarie o ngā pāhihi engari ka whakaitihia hoki ngā utu whakahaere mā te arotau i te whai huatanga o te pūngao.
2. Te Whakaiti i te Wiri mō ngā Ekenga Māeneene
He mea nui te whakahaere i te NVH (Noise, Vibration, and Harshness) i roto i te tereina tere nui. Ka mimitihia e ngā whakawehe rapa ritenga me ngā papa ārai-wiri ngā ru mai i ngā hē o te ara, ka tiakina ngā hikohiko tairongo o runga, ka whakapai ake hoki i te kounga o te ekenga. Hei tauira, ka whakamahia ngā wāhanga elastomeric i roto i ngā pūnaha bogie o ngā whatunga tereina matua pērā i te Shinkansen o Hapani, e whai wāhi ana ki tā rātou mahi maeneene rongonui.
3. Ngā Wāhanga Hira o te Ārai i te Huarere
Mai i ngā hononga o raro i te waka ki ngā kāpata hiko o te tuanui, he tūponotanga kino ki ngā pūnaha rerewē ngā āhuatanga taiao kino. Ka whakaratohia e ngā hiri rapa pakari te tiaki ā-wai me te ā-pūngao mō ngā pouaka hononga, ngā pūnaha parai, me ngā hononga pantograph. I ngā wā tino kino o te rangi—pērā i te hukarere nui i Scandinavia, i ngā awha onepu rānei i te Middle East—ka whakarite ēnei hiri kia kore e mutu te mahi, kia roa ake ai te roa o te ora o ngā wāhanga.
4. Te Whakahaere Wera i roto i ngā Wāhanga Hiko
Ka whakawhirinaki ngā tereina tere ki ngā motuka kukume kaha me ngā whakawhiti hiko e whakaputa ana i te wera nui. Ka tukuna pai te wera e ngā hiri rapa ātete wera me ngā papa whakamahana, ka ārai i te wera nui i roto i ngā wāhi kuiti. He mea nui tēnei hangarau mō ngā pūnaha pēnei i ngā tereina Fuxing o Haina, e pā tika ana te pumau o te wera ki te haumaru mahi me ngā wā tiaki.
5. Te Oranga Tonutanga mā roto i ngā Otinga Hangarua
I te mea ko ngā whatunga tereina o te ao e whakatairanga ana i te tango waro, ka hangai ngā hiri rapa hoa-taiao ki ngā whāinga ōhanga porowhita. He mea hanga mai i te ihirangi hangarua tae atu ki te 30%, ā, he hototahi ki ngā tukanga hangahanga iti-tukunga, ka whakaitihia e ēnei wāhanga te para me te kore e whakararu i te mahi. Ko ngā kaiwhakahaere tereina o Ūropi, tae atu ki a Deutsche Bahn, kei te piki haere te whakamahi i ēnei otinga hei whakatutuki i ngā paerewa pumau o te EU.
He aha i Hiranga ai i te Ao Whānui
Neke atu i te 60% o ngā kaupapa tereina hou e aro ana ki te whakakaha i te hiko me te whakapai ake i te tere i te tau 2030, kei te piki haere te hiahia mō ngā otinga hiri pono.
Wā tuku: 17-Pepuere-2025