Thaum koj yuav tau ua qhov kev tshem tawm ntawm lub particulate lim, thiab hais tias qhov no nws tus kheej yog ib tug spare feem?

Nyob rau hauv Russia, txawm li cas los zoo li raws li nyob ib ncig ntawm lub ntiaj teb no, tshaj yav dhau los ob peb xyoos peb tau tau ib tug ntau ntawm cov muaj koob meej ntawm diesel tsheb. Thiab thov yog ib yam tsis tsuas yog rau cov off-txoj kev tsheb, tab sis kuj nyob rau hauv nroog runabout khiav ntawm diesel roj. Qhov zoo ntawm cov motors yuav mus nyob rau ib lub sij hawm ntev - nws yog qis noj roj thiab kev kawm ntau, thiab ib theem siab ntawm kev ntseeg. Txawm li cas los, dua li no, qhov no hom ntawm fais fab nroj tsuag muaj nws tsis zoo.

Ntawm lawv, ib tug zoo kawg disadvantage yog qhov kev tshem tawm ntawm lub particulate lim, uas yog vim cov neeg pluag zoo diesel tsuas daig. Nyob rau hauv no tsab xov xwm peb saib yog dab tsi yog ib tug ntaus ntawv thiab thaum nws yog zoo dua mus ua ib tug hloov.

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Particulate lim yog indispensable kev ntaus ntawv nyob rau hauv tag nrho cov niaj hnub diesel tsheb, uas cleans lub tso gases los ntawm lub moj hais. Txij li thaum 2004 nyob rau hauv tag nrho cov tshuab uas ua tau raws li ib puag ncig qauv EURO-4, lub mov ntawm lub tso system no unit yog yuav tsum. Nyob rau hauv kev nyob rau hauv nws tsim, cov khoom no yog ib tug zoo ntawm tej hub matrix, uas yog kev tiv thaiv los ntawm ib tug hlau hlau casing. Vim lub me me ntoo khaub lig seem ntawm qhov muab matrix maximizes huv exhausts thiab ncua sij hawm ntau li ntau soot, ces nws tsis tau txais mus rau hauv ib puag ncig.

Thaum mus tshem particulate lim?

Raws li kev xyaum qhia, txhua txhua 50-100 txhiab kilometers rau diesel tsheb yuav tsum hloov lub lim. Qhov no mus dhia yog qhia rau Lavxias teb sab kev khiav hauj lwm tej yam kev mob, thaum lub sij hawm Germans thiab Fabkis nug lo lus nug no tsawg kawg yog 1.5-2 lub sij hawm tsawg. Incidentally, tsis saib tsis xyuas qhov kev tshem tawm thiab kev hloov ntawm ib sab yog tsis yooj yim sua, pib raws li cov teeb meem nrog catalyst (tej zaum nws yuav tsuas hlawv) los yog nrog tus valve EGR, uas muaj peev xwm sawv ntawm txhua lub caij tsis.

Feem ntau, lub feem ntau haum rau lub caij nyob rau hauv uas los tsim qhov kev tshem tawm ntawm lub particulate lim - no caij nplooj ntoos hlav, ntau precisely May. Uas cua ho hloov nws muaj pes tsawg leeg kom tsawg kuab thaum lub sij hawm lub sij hawm no.

Tej yam tshwm sim hais tias koj xav tau los ua qhov kev tshem tawm ntawm lub particulate lim

"Reno" thiab ntau lwm yam European hom yuav tsis muaj hwj chim thaum lub 3-4-th kis tau tus mob. Japanese tsheb tau yooj yim pom dawb thaj ua rau thaj rau lub plugs. Tsis tas li ntawd pom tias thaum lub sij hawm lub combustion ntawm roj nyob rau hauv lub internal combustion chamber tsim los ntawm ib tug tsis muaj oxygen. Qhov tseeb tiag mas, ntawm chav kawm, tsis txhob tos rau cov tej yam tshwm sim, thiab nws tus kheej tseeb qhov mob ntawm lub lim. Txiav txim seb cov twg paug yog heev yooj yim. Ua li no, tshem tawm no spare thiab saib nyob rau theem ntawm lub teeb kis tau tus mob. Yog hais tias cov phab ntsa yog qias neeg yog li ntawd lawv tsis kis tau los ntawm cov kab teeb, nws yog hais tias qhov kev tshem tawm ntawm lub particulate lim yuav tsum tau ua urgently.

Yog hais tias koj tseem tsis tau ntseeg nyob rau hauv lawv lub peev xwm thiab yog ntshai raug mob mus lub tsheb, nws tseem tau mus nqa tawm tib cov txheej txheem nyob rau hauv qhov kev. Tshem tawm ntawm lub particulate lim nyob rau hauv Moscow, piv txwv li, cov nqi hais txog 8-15 txhiab rubles. Yog li ntawd, muaj ntau yam tsav tsheb ua tu thiab hloov ntawm qhov chaw nyob rau hauv lub chav nres tsheb tej yam kev mob. Nws sai sai thiab kev lag kev luam.