He aha te mea he pūkaha hau mīhini huri hiko?

I teie mahana, i reira e rave rahi ngā momo rerekē o engines, e he rerekē i ia atu i runga i te parau tumu o te mahi. Ko tētahi o ratou - te pūkaha hau mīhini huri hiko. Kei te hangaia te reira i roto i te ara taua e, ka tangohia nga painga matua katoa o penehīni me te diesel reciprocating engines, kua riro he maha o ngā painga.

He pūkaha hau mīhini huri hiko, te parau tumu o te mea ki te kawe i te wahie i roto i te raupapa o matatahi mīhini huri hiko, E whakatakotoria ana e ratou i roto i te nekehanga i te tikanga o te hau whakawhänui. pā ana te reira ki te tauira parariraa. E wehea engines Gas mīhini huri hiko ki kotahi-a māhanga-take. Ko te tika hautanga ki te pāmahana o te wahie parariraa ratou pai. Ko te tauira tino taketake - kotahi-take, he mīhini huri hiko kotahi. He uaua e kore anake i roto i te pūrere, engari ano hoki e taea ki te tu atu pikaunga taimaha Twin-take.

Tikanga, engines hau mīhini huri hiko whakamahia i roto i ngā taraka, kaipuke me locomotives. E kawea ngā i runga i te whanaketanga o tikanga mo waka.

I tēnei wā, i reira e he maha nui o tauira o engines, he tokomaha o nei e tawhiti pai ki nui haere mahi, iti ona matua rahi, āhuatanga me te taimaha. Ano, he haumaru, me te taiao kūpapa te pūkaha hau mīhini huri hiko. hua te reira iti ngangau me te wiri, ka pau nui iti wahie. Ko nga painga taketake o te pūkaha hau mīhini huri hiko enei.

ringa ake hanga te huarahi taua tuatahi he aivanaa Norwegian Aegidius Elling i 1903. Mai tona otinga i kahore tetahi noa te 1920, ka i te mutunga o te Pakanga Tuatahi o te Ao, ka anga Dr. A. Griffith ki te hanga huringa i roto i tona hanganga. A i muri i te Pakanga II o te Ao engines jet haere ki production rite te tikanga whai hua te nuinga o te manureva kai.

I tēnei wā, ki te whakapai ake tonu pūkaha hau mīhini huri hiko. Te nuinga noa te whakamahia te reira i roto i kapohau rererangi, peia ana matatahi, me taputapu hōia.

E tikanga mīhini huri hiko hoatu e fa'ahinga te rota o ngā āhuatanga hou. Te kore ratou i reira e kia kore rerenga Transcontinental kutētē hau me te rererangi nui i runga i tawhiti roa. taea ki te whakaputa moni nui o ngā rauemi pūngao ki te utu wahie iti te pūkaha mīhini huri hiko, ko te. Ko te hoahoa hangarau rawa matatini i roto i te katoa e kua whakawhanakehia runga te rau tau mua.

Ko te kupu, ko te pūkaha hau mīhini huri hiko ko te kotahi o nga āhuatanga nui o te rautau rua tekau, i nei kua riro te taata whai wāhitanga nui hoki ake hangarau. Rawa faufaa takoha ki tenei whanaketanga i reira he e taea ai te reira ki a koe te whakaora i ngā rauemi wahie, me te tata e kore mau kino ki te taiao, i te mea tino nui i roto i to tatou mau taime o ao mōrearea taiao.