Ntev npaum li cas cov pa tso pa tawm kav ntev?
Txij li thaum xyoo 1966, cov tuam txhab tsheb tau raug yuam kom txo qis cov emissions uas tsheb tawm mus rau hauv qhov chaw. Lub sijhawm no, thev naus laus zis tau los ntev thiab tso cai rau txhua hom kev nce qib hauv cheeb tsam no. Nws yog nyob rau hauv 1966 thaum lub tsheb pib circulate huab cua tshiab nyob rau hauv lub pa pa gases nrog kev pab los ntawm ib tug tso pa tawm yeeb nkab. Lub raj no txuas rau lossis ze ntawm qhov tso pa tawm. Cua yog nkag mus rau qhov chaw kub siab, uas tso cai rau combustion tshwm sim, thiab tom qab ntawd cov pa pa tawm los ntawm lub tsheb cov yeeb nkab.
Vim tias lub raj no raug kub heev, nws yuav tawg, tawg, lossis tawg. Nws kuj tuaj yeem raug thaiv thaum lub sijhawm. Thaum lub raj tsis ua haujlwm zoo, nws yuav tsum tau hloov tam sim ntawd. Nov yog qee cov cim qhia tias koj lub raj cua tau mus txog qhov kawg ntawm lub neej thiab yuav tsum tau hloov los ntawm tus kws kho tsheb.
Koj puas hnov roj los ntawm cov yeeb nkab? Qhov no txhais tau hais tias lub raj xau, tawg, lossis tawg. Koj tsis xav tawm qhov teeb meem no vim nws yuav cuam tshuam rau koj cov roj efficiency. Tsis tas li ntawd, ntev npaum li cas koj tso cov yeeb nkab tawm ntawm qhov kev pabcuam, qhov kev pheej hmoo ntawm kev puas tsuaj rau koj lub cav ntau dua.
Yog tias koj pib hnov ntau lub suab nrov los ntawm hauv qab lub hood ntawm qhov tso pa tawm, qhov no yog lwm lub cim tseem ceeb uas nws yog lub sijhawm los hloov cov yeeb nkab cua.
Muaj lub caij nyoog zoo uas koj yuav tsis tuaj yeem dhau qhov emissions lossis kev sim pa luam yeeb yog tias cov pa tso pa tawm tsis ua haujlwm.
Nws tseem pom zoo tias yog tias koj tab tom kuaj xyuas thiab ua haujlwm rau EGR valve, koj kuj muaj ib tus kws kho tsheb tshuaj xyuas cov pa tso pa tawm.
Cov pa tso pa tawm yog qhov tseem ceeb hauv kev txo qis cov pa tawm koj lub tsheb tawm. Thaum qhov no mus txog nws lub neej kev cia siab, koj cov roj siv hluav taws xob yuav raug kev txom nyem, koj yuav ua tsis tiav koj qhov kev sim emissions / smog thiab koj yuav ua rau koj lub cav puas. Yog tias koj tau ntsib ib qho ntawm cov tsos mob saum toj no thiab xav tias koj yuav tsum tau hloov lub raj cua tso pa tawm, muaj kev kuaj mob lossis muaj kev pab hloov lub raj cua los ntawm ib tus kws kho tsheb.
