Chosinthira chanjira zitatu ndiye chida chofunikira kwambiri choyeretsera chakunja chomwe chimayikidwa pamakina otulutsa magalimoto.Ikhoza kusintha mpweya woipa monga CO, HC ndi NOX kuchokera ku utsi wamagalimoto kukhala mpweya woipa wa carbon dioxide, madzi ndi nayitrogeni kudzera mu okosijeni ndi kuchepetsa.Chothandiziracho chikhoza kusintha nthawi imodzi zinthu zoopsa zomwe zili mu gasi wotayira kukhala zinthu zopanda vuto, choncho zimatchedwa ternary.Kapangidwe: njira zitatu zothandizira riyakitala ndizofanana ndi muffler.Kunja kwake kumapangidwa kukhala mawonekedwe a cylindrical okhala ndi zitsulo zosapanga dzimbiri zosanjikiza ziwiri.Pawiri-woonda pakati wosanjikiza amaperekedwa ndi zinthu zotchingira kutentha, ulusi wa asbestos womveka.Choyeretsa chimayikidwa pakati pa ma mesh partition.
Chosinthira chanjira zitatu ndiye chida chofunikira kwambiri choyeretsera chakunja chomwe chimayikidwa pamakina otulutsa magalimoto.Ngati zitalakwika, zimakhudza kugwiritsa ntchito mafuta, mphamvu, utsi ndi zina zambiri zagalimoto.
Kutulutsa utsi kumaposa muyezo.
Chothandizira chanjira zitatu chatsekedwa, mpweya woipa monga CO, HC ndi NOX amatulutsidwa mwachindunji, ndipo mpweya wotulutsa mpweya umaposa muyezo.
Kuchuluka kwamafuta.
Kutsekedwa kwa chothandizira cha njira zitatu kudzakhudza ntchito yachibadwa ya sensa ya okosijeni, yomwe idzakhudzanso kulondola kwa chizindikiro cha mpweya wa okosijeni chomwe chinalandira ndi injini, kotero kuti jekeseni wa mafuta, kudya ndi kuyatsa sikungathe kuyendetsedwa molondola, motero kuwonjezereka. kugwiritsa ntchito mafuta.
Kutopa kosakwanira komanso kuchepetsa mphamvu.
Izi zimawonekera kwambiri pamamodeli a turbocharged.Pambuyo pa kutsekedwa kwa njira zitatu zosinthira chothandizira, pamene kutentha kwakukulu kumafunika, kutsekekako kumapangitsa kuti mpweya usawonongeke, zomwe zingakhudze kuchuluka kwa mpweya, zomwe zimapangitsa kuchepa kwa mphamvu ya injini, zomwe zingayambitse kuchepa. mu mphamvu ndi kusowa kwa mafuta, zomwe zimapangitsa kuthamanga kukhala koyipa.Pachifukwa ichi, mphamvu imachepa panthawiyi.Kuti mupeze mphamvu yofanana, dalaivala adzawonjezera accelerator, zomwe zidzachititsanso kuti mafuta achuluke.
Injini imagwedezeka, magetsi amayaka, ndipo injini imazima pafupipafupi.
Pamene chosinthira chothandizira cha njira zitatu chatsekedwa kwambiri, mpweya wotulutsa mpweya sungathe kutulutsidwa pakapita nthawi, zomwe zingayambitse kuthamanga kwa mmbuyo kubwereranso.Kuthamanga kukadutsa mphamvu yotulutsidwa ndi injini, imabwereranso ku chipinda choyaka moto, kuchititsa injini kugwedezeka, kupuma komanso ngakhale kuyima.
Nthawi yotumiza: Nov-17-2022