FOUR-STROKE CYCLE ENGINE
Injini yechina-stroke cycle inovandudza simba rimwe chete kune mana ose
kufamba kwepiston (maviri kumusoro uye maviri pasi).Mhando iyi ingaite seyakadaro
kuva kutambisa kufamba pamwe chete nezvikamu, nokuti zvinoda mamwe mativi akawanda.
Nekudaro, ine zvakawanda zvakanakira, kunyanya mumainjini makuru uko
compactness haisi chinhu chakakosha.
Injini yechina-stroke haina rutsanga, uye musanganiswa wemhepo-mafuta
haipfuure nepakrankcase.Pane kudaro, kune mavharuvhu maviri, semu
ll, imwe inovhura nekuvhara nzira kubva kune carburetor, imwe iyo
inovhura nekuvhara nzira inoenda kune exhaust system.Mavharuvhu anoshanda
nepa camshaft, shaft ine matinji akaita seteardrop anosunda mavharuvhu
akavhurika, uye panguva dzakakodzera, bvumira zvitubu kuti zvivhare.The camshaft
ine giya kune imwe mugumo, iyo meshes negiya pane crankshaft.The
giya pacamshaft ine mazino akapetwa kaviri segiya re crankshaft, saka
kuti pakuchinja kwese kwese kwe crankshaft, camshaft inotendeuka
180 degrees.Izvi zvinoreva kuti vharafu imwe neimwe inovhura uye inovhara kamwe chete panguva
ma revolutions maviri e crankshaft, zvinova ndizvo chaizvo zvinodiwa kuti a
mana-stroke kutenderera.
Mavharuvhu ari mune yakajairika mana-stroke lawn mower kana snow blower en
gine dziri mublock.Iyi ndiyo yekare mota dhizaini, asi
yakanakira ma mowers nema blower.Kune mashoma mana-stroker
ine mavharuvhu muhumburumbira, yakakurumbira dhizaini yemotokari, inoratidzwa mukati
l-4.Muchiitiko ichi the'camshaft lobes inosundira patsvimbo refu, inonzi pushrod,
iyo inotenderera chikamu chakaita see-saw chinonzi rocker arm.
Nguva yekutumira: Jul-14-2023