R4 in-line injini - ndeipi dhizaini yayo uye yaishandiswa pamotokari dzipi?
Zviri mukati
Iyo R4 injini yakaiswa mumidhudhudhu, mota uye mota dzemujaho. Inonyanya kuzivikanwa ndiyo inonzi yakasiyana-siyana yechina yakapfava ine vertical structure, asi pakati pemagadzirirwo anoshandiswa panewo mhando yemhando yeinjini - flat four. Kana iwe uchida kudzidza zvakawanda nezve ega ega emhando dzemidhudhudhu uye tarisa ruzivo rwakakosha, tinokukoka iwe kune inotevera chikamu chechinyorwa.
Ruzivo rwekutanga nezvesimba remagetsi
Injini ine masilinda mana mumutsara. Iyo inonyanya kushandiswa yakasiyana-siyana inobva 1,3 kusvika 2,5 malita. Chikumbiro chavo chinosanganisira mota dzese dzakagadzirwa nhasi uye mota dzakagadzirwa kare, dzakadai seBentley ine 4,5-litre tank yenguva ya1927-1931.
Ane simba mu-line mauniti akagadzirwa zvakare neMitsubishi. Aya aive 3,2-litre injini kubva kuPajero, Shogun uye Montero SUV modhi. Zvakare, Toyota yakaburitsa 3,0-litre unit. Injini dzeR4 dzinoshandiswawo mumarori anorema pakati pe7,5 ne18 matani. Ivo vakashongedzerwa nemhando dzedhiziri dzine huwandu hwekushanda hwe5 litita. Injini dzakakura dzinoshandiswa, semuenzaniso. mumalocomotives, ngarava uye zvimisikidzo zvakamira.
Sezvineiwo, R4 injini zvakare yakaiswa pamota diki, dzinonzi. kay truck. Iwo 660cc mauniti akagadzirwa neSubaru kubva 1961 kusvika 2012 uye akagoverwa neDaihatsu kubvira 2012.
Hunhu hweiyo in-line injini
Iyo unit inoshandisa crankshaft ine yakanaka kwazvo yekutanga kuenzanisa. Izvi zvinokonzerwa nekuti mapistoni anofamba ari maviri maviri achienderana - kana imwe ichikwira, imwe inodzika pasi. Zvisinei, izvi hazviitiki munyaya yejini yekuzvipisa.
Muchiitiko ichi, chiitiko chinonzi kusaenzana kwechipiri chinoitika. Inoshanda kuitira kuti kumhanya kwepistoni muhafu yepamusoro ye crankshaft rotation yakakura kudarika kukurumidza kwepiston muhafu yepasi yekutenderera.
Izvi zvinokonzera kudengenyeka kwakasimba, uye izvi zvinonyanya kukanganiswa nehuwandu hwehuwandu hwepistoni kusvika pakureba kwetambo yekubatanidza uye kurohwa kwepiston, pamwe nekumhanya kwayo kwepamusoro. Kuti kuderedze chiitiko ichi, mapiston akareruka anoshandiswa mumotokari dzakajairwa, uye tsvimbo refu dzekubatanidza dzinoshandiswa mumotokari dzemujaho.
Inonyanya kufarirwa R4 injini dziri Pontiac, Porsche uye Honda
Pakati pemhando huru dzepowertrain dzakaiswa mumotokari dzinogadzirwa zvakanyanya yaive 1961 Pontiac Tempest 3188 cc. Imwe hombe yekufambisa injini ndeye 2990 cc. cm yakaiswa paPorsche 3.
Zvikwata izvi zvaishandiswawo mumotokari dzemijaho nemarori emagetsi. Iri boka rinosanganisira injini yedhiziri inosvika 4,5 malita, yakaiswa nemugadziri Mercedes-Benz MBE 904 ine simba re170 hp. pa 2300 rpm. Zvakare, iyo diki R4 injini yakaiswa muna 360 Mazda P1961 Carol. Yaive yakajairika 358cc pamusoro pevharuvhu pushrod.
Mamwe maenjini eR4 akakurumbira aive Ford T, iyo Austin A-series subcompact unit, uye Honda ED, iyo yakatanga CVCC tekinoroji. Iri boka rinosanganisirawo GM Quad-4 modhi, yaive yekutanga multi-valve American injini, uye ine simba Honda F20C ine 240 hp. pamwero we 2,0 litres.
Kushandiswa kwemota mumitambo yemijaho
Injini yeR4 yakashandiswa mumitambo yemijaho. Yaiva motokari ine injini iyi, inotungamirirwa naJules Gu, iyo yakakunda Indianapolis 500. Mashoko anokosha ndeokuti kwekutanga kaviri pamusoro pepamusoro camshafts (DOHC) uye 4 valves per cylinder yakashandiswa.
Imwe purojekiti yekuvandudza yaive mudhudhudhu wakagadzirirwa Ferrari naAurelio Lampredi. Yakanga iri yekutanga ina mumutsara munhoroondo yeFormula 1 kubva kuItaly Scuderia. Iyo 2,5-litre unit yakaiswa pekutanga pa625 uyezve pa860 Monza ine displacement ye3,4 malita.
