Chifukwa chiyani mukufunikira chothandizira m'galimoto
Malangizo othandiza oyendetsa galimoto

Chifukwa chiyani mukufunikira chothandizira m'galimoto

Eni magalimoto ambiri amakumbukira kapena kuphunzira za kukhalapo kwa chosinthira chothandizira muutsi wagalimoto pokhapokha atamva mawu oti "chothandizira chanu chafa" kuchokera kwa munthu wantchito. Ndikosavuta kuthana ndi vuto lotere, koma m'njira zingapo.

Njirayi, yomwe imatchedwa "chothandizira", ili ndi dzina lovomerezeka la "Automotive Exhaust Catalytic Converter". Ichi ndi mbali ya dongosolo utsi wa galimoto, udindo kuchotsa zinthu zoipa kwa anthu ndi chilengedwe chonse, monga unburned hydrocarbons mu masilindala, mwaye, carbon monoxide CO ndi nayitrogeni okusayidi NO, mu mpweya utsi. Mu chothandizira, zinthu zonsezi zimawotchedwa mokakamiza, kutembenuka kuchokera kuzinthu zomwe sizikhala zaukali kuchokera kumalingaliro amankhwala: madzi, CO2 ndi nayitrogeni. Izi zimachitika chifukwa cha zochita zamankhwala zomwe zimachitika pamaso pa zopangira - radium, palladium ndi platinamu.

Njirayi imachitika pamene mpweya wotulutsa mpweya umadutsa muzitsulo za ceramic kapena zisa zachitsulo mkati mwa "mbiya" ya chosinthira chothandizira, chophimbidwa ndi aloyi wazitsulo zapadziko lapansi zomwe sizikusowa. Chothandizira galimoto ndi gawo lokwera mtengo komanso laufupi. Ngakhale zili bwino, otembenuza ochepa "adzakhala" kwa makilomita oposa 120. thamanga. Nthawi zambiri amalephera pazifukwa zingapo. Zothandizira za ceramic zimatha kusweka mwachangu pamene galimoto imayendetsedwa pafupipafupi pamabampu akulu. Kuchokera kugwedezeka ndi kumenyedwa, makoma owonda a zisa za uchi amang'ambika ndi kudulidwa.

Chifukwa chiyani mukufunikira chothandizira m'galimoto

Kukachitika kuti injiniyo ili ndi vuto mu makina opangira mafuta, gulu la silinda-pistoni kapena poyatsira, mafuta osayaka ndi mafuta kuchokera pamasilinda awo amalowa mu chothandizira ndikusindikiza zisa zake za uchi ndi slag. Pafupifupi zotsatira zomwezo zimapereka chikondi cha mwini galimotoyo kapena popanda chifukwa chokanikiza chopondapo cha gasi njira yonse muzochitika zilizonse. Chothandizira chogwa kapena chotsekeka sichimangosiya kugwira ntchito yake, komanso chimasokoneza kwambiri kutuluka kwa mpweya wotuluka mu injini. Izi, nazonso, zimabweretsa kuwonongeka kwakukulu kwa mphamvu ya injini. Zoyenera kuchita ndi chosinthira chothandizira cholephera?

Chinthu choyamba chimene chimabwera m'maganizo ndikusintha ndi zomwezo, koma zatsopano. Iyi ndiye njira yokwera mtengo kwambiri. Mitengo ya osinthira atsopano odziwika amafika ma ruble zikwi makumi asanu. Chifukwa chake, madalaivala ambiri amasankha kusintha chothandizira chakale chotsekeka ndi mtundu wosakhala woyambirira kapena wachilengedwe chonse. Kuyika chothandizira chomwe chimakwaniritsa miyezo ya Euro 4 yomwe ikugwira ntchito ku Russia tsopano kumawononga pafupifupi 10 rubles. Ngati ndalamazi zikuwoneka kuti sizingapirire, ndiye kuti m'malo mwa chothandizira, "mbiya" yamoto yotsekera moto imalowetsedwa mu utsi ndipo nthawi yomweyo injini yoyendetsera injini imakonzedwanso. Opaleshoni yomaliza ndiyofunikira kuti sensa ya okosijeni mumayendedwe otopa, kuwonetsa kuti chothandizira sichikugwira ntchito, sichimasokoneza "ubongo" wamagetsi.

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