Injini yokujikeleza
Kuyaziwa ukuthi ububi obukhulu benjini evuthayo yangaphakathi ukusebenza kahle okuphansi, okubandakanya ukusetshenziswa okuphansi kwamandla aqukethwe kuphethiloli. Ikhambi lalokhu bekuwukuba injini enepiston ezungezayo.
Izinzuzo zenjini enjalo kwakuzoba, phakathi kwezinye izinto, usayizi omncane, isisindo esincane kanye nomklamo olula. Umbono wenjini enjalo wasungulwa ngesikhathi sezimpi zekhulu lesi-XNUMX. Ukuklama injini ngepiston ezungezayo kwabonakala njengento elula, kodwa ukuzijwayeza kubonise okuphambene.
Injini yokuqala ye-rotary yakhiwa kuphela ngo-1960 nguFelix Wankel waseJalimane. Ngokushesha le njini yaqala ukusetshenziswa ezithuthuthu nasezimotweni ze-NSU yokukhiqiza yaseJalimane. Naphezu kwemizamo eminingi, kwavela ukuthi umqondo olula ekusebenzeni kubangela ubunzima obuningi, kuhlanganisa. ngesikhathi sokukhiqiza, kwakungenakwenzeka ukukhiqiza uphawu lwe-piston oluqinile ngokwanele.
Okunye okube kubi ngale njini wukusetshenziswa kakhulu kukaphethroli. Lapho kuqashelwa ukuvikela imvelo, kwavela ukuthi amagesi akhipha umoya aqukethe ama-hydrocarbon amaningi e-carcinogenic.
Njengamanje, i-Mazda yaseJapane kuphela esebenzisa futhi iyaqhubeka nokuthuthukisa injini ye-Wankel ezimotweni zabo zezemidlalo ze-RX. Le moto inikwa amandla yinjini engu-2 cc 1308-chamber rotary. Imodeli yamanje, eqokwe i-RX8, inikwa amandla yinjini esanda kwakhiwa engu-250 hp Renesis. ngo-8.500 rpm.
