Injini yamoto: zipangizo ndi zizindikiro

Injini ya galimoto ndi imodzi mwa mitundu ya injini yokhala ndi zowonongeka, komanso kupanga mapangidwe.

Mwa njirayi, kusakaniza komwe kumapangidwira bwino kumalowa muzitsulo zake, zomwe zimatulutsidwa kawirikawiri m'galimoto. Ikhoza kukhalanso yokonzeka mu chosakaniza mpweya. Ndipo njira ina yowonjezerapo: imapangidwa panthawi ya jekeseni ya mafuta, yomwe imapangidwira ndi bubu.

Mosasamala kanthu momwe akugwiritsira ntchito osakaniza, ndipo ndi angati omwe ali mu ntchito yoyendetsa, injini ya carburetor imagwira ntchito yake nthawizonse mofanana. Chitsulo choyaka moto, chomwe chimakhala choponderezedwa mu chipinda choyaka moto, chimayaka nthawi iliyonse pogwiritsa ntchito njira yowotcha (nthawi zambiri magetsi a magetsi). Kuwotcha kwa oyimilira kungagwiritsidwenso ntchito, koma izi makamaka ndi injini yaing'ono komanso yotsika mtengo (mwachitsanzo, chitsanzo cha ndege). Laser kapena plasma akuwongolera pakali pano.

Ndikufuna kuwona kuti injini ya galimoto, kapena m'malo mwake, imadalira kuchuluka kwa kayendedwe ka ntchito yake. Choncho, pali injini "Otto" - imakhala ndi maulendo anayi a mphikawo, ndipo imakhala ndi zilonda zinayi, komanso zikwapu ziwiri - kuzungulira kwake kumaphatikizapo maulendo awiri a zitsulo. Mtundu uwu, ndiyenera kuzindikira, chifukwa cha kupanga kwake kophweka kwafala kwambiri monga injini ya magulu osiyanasiyana ndi njinga zamoto.

Injini ya carburetor ikhoza kukhala mlengalenga. Iye amadya mafuta kapena mpweya chifukwa cha rarefaction mu chitsulo. Kuonjezerapo, izi zikuchitika panthawi ya mavuto, zomwe zimapangidwa ndi compressor yapadera.

Tiyenera kukumbukira kuti injini yamoto yotentha mkati imatenga pafupifupi mafuta. Panthawi imodzi ngakhale kumwa mowa kunagwiritsidwa ntchito pa udindo wake. Ndiponso monga mafuta amadzi, mungagwiritsire ntchito naphtha, propane-butane kapena mafuta osakaniza, gasi lofewa ndi ethyl mowa.

Kodi injini ya carburetor inatha bwanji? Gawo lake lalikulu ndi silinda lokhala ndi mutu wochotsedwa. M'kati mwake, pistoni imayikidwa, ndipo pamakhala mphete za pistoni ziri mu grooves zomwe zapangidwira cholinga ichi . Salola mpweya kudutsa. Ndipo amaletsa mafuta kuti asadzuke.

Pothandizidwa ndi ndodo yolumikizira ndi chala, pistoni imagwirizanitsidwa ndi kanyumba kameneka, ndipo kachilombo kameneko kamasinthasintha m'mabowo omwe amaikidwa mu injini ya injini. Kusakaniza kwa mafuta ndi mpweya zimaloŵa mumphepete mwa chombocho, ndipo kutulutsa mpweya kumachokera . Komabe, simungathe kunyalanyaza dzenje lakuda la mutu wa chitsulo. Ili ndi pulasitiki yotchedwa scark plug. Ndi kamvomezi kamagetsi kamene kamadumpha pakati pa magetsi, kuyatsa mafuta osakanika.

Ngakhale kuti mapangidwe a njirayi ndi osavuta, sizili zovuta kukonza, ngati pali mavuto ena. Choncho zidzakhala zofunikira kuti zithetsedwe ngati injini ya injini ya carburetor.