Toko kē. Ko te pūkaha hurihuri: te parau tumu o te mahi, whānuitanga me ngā tirohanga

A feruri na, te tini o waka i reira e i roto i te ao. Tata 99% o te katoa kaipuke waka o te ao i te koroke - pūkaha kōkeke. He pono, me te kua hoki te wa roa whakahaere i roto i ngā momo rerekē o te waka tenei pūkaha. Otiia hoki ki te kōrero. I muri i te revolution ahumahi, i meinga e te taeraa mai o te pūkaha mamaoa, tino rerenga o te ao ki te wira. Ko te ngaro o te ope peia ora, i te mea he rota tonu o te raruraru, na ko reira tino ataahua. Otiia ki te mea faaohie nui i te mahi o te ariā pūkaha hurihuri whakamahia i roto i te mira mahi tonu i roto i te hau. Na kahore he mea whakamiharo te aha na.

Ko te kupu, hoatu ana e te whanau o atu maheni ki a tatou o te pūkaha kōkeke te tupeke kounga kaha. haamana'o tatou i te parau tumu o te mahi. I roto i tetahi me rerekē te wāhi kati taua reo, me te rōrahi mahi. Na roto i te werohanga o te wahie, me te rangi i hanga te i te mahi kōkeke. Ia, i roto i te tahuri, te kinematically hono ki te kakau i roto i te pūnaha ratchet tikanga matatini. nekehanga paneke te tahuri (kōkeke whakakē te rōrahi) ki te kaupapa hurihuri o te take. Ki te titiro koe i te pūkaha hurihuri, ka kia ahua rerekē te parau tumu whakahaere.

Ko te pūkaha hurihuri na ka karanga hoki te wahi matua mahi - he rotor, e kore te plunger. aroaro te rotor i roto i te pūkaha taua te i roto i te puka o te huānga treugolnikoobraznogo nui, i roto i reira te mea he rua ki te niho. Kei roto i te stator te anga waho, nga mowhiti taha me te take i roto i te niho kahui he diameter tino iti. Ko te momo kotahi tenei - te pūkaha hurihuri. Ko te parau tumu o te mahi o te pūrere, me he ahua rerekē i roto i taua koané te rotor te asymmetrically whanaunga ki te pokapū pūkaha. Ko te kupu i roto i te kotahi revolution puta te hunga i rite e toru huringa mahi i roto i te ki tonu i mata (whanaunga ki te kōkeke). Ko tenei i roto i te tono mai.

Ki te, Heoi, i roto i te taipitopito, te parau tumu o te mahi o taua: rangi horomanga, kōpeketanga, wahie i werohia, te tuku (toronga). whakatinana he huringa taua i roto i te kōkeke, me te pūkaha parariraa ā, engari i mahi rite te mahi anake ki te 6-puoto engine ngingiha ā o te momo kōkeke. Ko te aha, na, te parau tumu o te pūkaha hurihuri te kore hanga te revolution? He kuware te whakahoki - e kore e pera maheni rite titiro te reira. Tenei momo o te pūkaha ngingiha ā-wāhi i roto i tata katoa rama ao, tae atu kāinga. Kei te mahi tatou i nga mea katoa, engari tahuri te reira i roto i ki te hoatu ki mahi i roto i te wae. Rongo kua reira e timata Pirika Wankel mahi i runga i te pūkaha i roto i te 19 tau. Ko ko tenei pea, no te mea i he ngoikore te whanaketanga hangarau, me te mātauranga ngaio - he kai papai me te rarity.

Heoi, e matau ana tatou i te aamu, e ka ia he mahi i roto i te whakaputanga hangarau tāngia. Tenei mahi ko te tīmatanga mo te pūkaha Wankel i te ao o te hangarau. Kei te mohiotia te reira e timata ia ki kaha whakawhanake tenei whakaaro, na e reira ko he ingoa o tenei momo o te pūkaha - te pūkaha Wankel. Hoki ki te pātai - he aha hurihuri engines kihai i riro whānui? Ka taea te kitea i te whakahoki i roto i nga painga me ngā kino o te kaupapa pūkaha ngingiha ā-.

Painga o te mahi e he nekeneke hurihuri (mahi parau tumu whakaahuatia i runga ake) takoto i roto i ēnei e whai:

- mana High putanga;

- humarie ana o hoahoa (i roto i te rite ki te kōkeke);

- kahore rohe (mate) ira;

- e kore e hiahia ana huānga atu (ratchet tikanga).

Huakore o tenei momo:

- he kawenga nui i runga i nga ahunga me te niho;

- pukā nohopuku;

- te matatini o te taatiraa i te ruma takitahi.

e mea he e te parau tumu mahi pūkaha hurihuri he pai atu i taua o te pūkaha kōkeke. Ahakoa atu painga atu huakore, a ratou (nga hua) he o faufaa nui. Otiia kua rahua te ngā ki te kawe āta mahi pūmau ki te tauira huringa whakahaere. Heoi, i reira i okotahi. I te wa, i whakawhiwhia te waka Ro-80 te taitara "Car o te tau 1987". A te reira i te ahua kotahi katoa.

I teie mahana, te mau tamataraa fehangahangai e Engineers ka, kitea rawa. Ka taea te hanga nga wahi i composites me alloys tiketike-kaha. Ko he kaiwhakanao waka i roto i kore hohoro ki innovations. Pea e tika ana ki te meka e mahi tenei momo o te engine anake ki atu te mana i te he utu nui. Fakafehoanaki tenei ki te utu o te wahie, me te rāhui o ngā rauemi māori, me te tiki i te tirohanga nui, e kore pea e faataahia ki te riro i te puranga.