Nws raug nqi ntau npaum li cas los hloov lub qhov tso pa roj rov ua dua tshiab?
Txheem
Ib qho Exhaust Gas Recirculation (EGR) valve yog ib qho yuav tsum tau ntawm cov tsheb diesel thiab pab txo qis cov pa phem tawm los ntawm koj lub tsheb. Los ntawm nws tus kheej, nws raug nqi ntawm 80 thiab 200 euros. Qhov nruab nrab, nws raug nqi € 200 los hloov cov pa roj recirculation valve, tab sis qee zaum qhov no tuaj yeem zam tau nrog cov nqi qis dua.
💶 Npaum li cas cov pa roj recirculation valve hauv koj lub tsheb?
La Lub EGR valve, uas sawv cev rau Cov Hluav Taws Xob Hluav Taws Xob Recirculation, ua lub luag haujlwm ntawm kev txwv cov pa nitrogen oxide (NOx) ntawm koj lub tsheb. Txhawm rau ua qhov no, cov pa tso pa rov ua kom txias ua kom cov pa tso pa tawm los ntawm kev coj lawv los ntawm kev tso pa kom ntau li ntawd lawv tau hlawv dua.
Qhov tseeb, thaum koj lub cav khiav qis qis, qee qhov ntawm cov pa tso tawm tsis hlawv thiab yog li ntawd tso ncaj qha mus rau qhov chaw huab cua nyob rau hauv daim ntawv ntawm cov nplua zoo.
Lub EGR valve pab txo cov emissions los ntawm kev xa cov pa roj rov qab mus rau lub cav kom tshem tawm qhov siab tshaj plaws ntawm cov khoom thiab nitrogen oxides los ntawm kev sib tsoo thib ob.
Koj puas paub? Lub EGR valve yog qhov yuav tsum tau ua los ntawm 2015 ntawm txhua lub tsheb diesel tshiab.
Kev ua haujlwm ntawm cov pa roj recirculation valve tsis tu ncua clogs nws. Soot, hu ua nplai, tuaj yeem tsim thiab thaiv lub valve thiab tshwj xeeb yog lub valve. Tom qab ntawd nws yuav tsum tau ntxuav. Tab sis yog tias qhov no tsis tuaj yeem kho tau, EGR valve yuav tsum tau hloov.
Tus nqi ntawm ib EGR valve nyob ntawm koj lub tsheb qauv. Qhov nruab nrab, xam los ntawm 80 txog 200 € rau EGR valve tshiab. Txawm li cas los xij, nws tshwm sim tias tus nqi qis dua los yog vice versa siab dua. Nws kuj txawv nyob ntawm seb hom valve, uas tuaj yeem ua pneumatic lossis hluav taws xob.
Lub qhov tso pa tawm rov qab yog feem ntau muag ua cov khoom siv. Qhov no ces tig rau cov ntsaws ruaj ruaj los hloov cov ntawm koj lub qub valve. Cov gaskets no tsis kim heev, yog li tus nqi nruab nrab yog kwv yees tib yam.
💸 Tus nqi npaum li cas los hloov cov pa roj recirculation valve?
Feem ntau, qhov teeb meem ntawm cov pa tso pa tawm rov tuaj yeem daws tau los ntawm kev muab pov tseg, piv txwv li tu nws, vim nws feem ntau txhaws nrog soot. Txawm li cas los xij, muaj qee zaus thaum lub valve uas qias neeg dhau lawm yuav tsum tau hloov. Koj yuav pom qhov ua haujlwm tsis zoo ntawm cov pa tso pa tawm rov los los ntawm cov tsos mob hauv qab no:
- Tsis muaj hwj chim thaum ua kom nrawm;
- Cov pa luam yeeb dub;
- Lub teeb pom kev tiv thaiv kev ua qias tuaj;
- Kev noj roj tsis zoo;
- Lub cav nres tsis muaj laj thawj.
Hloov EGR valve tsis yog kev ua haujlwm ntev heev: nws yuav siv sijhawm li ib mus rau ob teev ua haujlwm. Lub sijhawm ua haujlwm no yuav tsum tau ntxiv rau tus nqi ntawm EGR valve nws tus kheej. Txawm li cas los xij, cov nqi ua haujlwm txawv ntawm qhov chaw nres tsheb mus rau qhov chaw nres tsheb.
Qhov nyiaj hli ib teev nyob nruab nrab yog around 60, tab sis nws tuaj yeem khwv tau los ntawm € 30 txog € 100 nyob ntawm tus kws kho tsheb. Yog li, tus nqi ntawm kev hloov cov pa roj recirculation valve tuaj yeem nyob ntawm 90 txog 400 euros.
Feem ntau, koj tuaj yeem kwv yees tus nqi nruab nrab ntawm 200 € los hloov EGR valve.
💰 Tus nqi npaum li cas los ntxuav cov pa roj recirculation valve?
Sij hawm dhau mus, EGR valve nyiam ua qias neeg, tshwj xeeb tshaj yog tias koj tsav tsheb hauv nroog. Qhov no yog vim hais tias cov pa roj recirculation valve tsis tuaj yeem ua haujlwm tau zoo thaum tsav tsheb ntawm qhov ceev thiab calamine yuav khaws cia rau ntawm cov pa roj recirculation valve kom txog thaum nws tau thaiv thiab txhaws.
Txhawm rau zam qhov no, nws raug nquahu kom koj tsav tsheb nrawm ntawm txoj kev loj thiab ntxuav cov pa tso pa rov qab.
Tseeb, nce lub cav ceev tso cai rau qhov kub thiab txias kom nce thiab yog li tshem tawm cov pa roj carbon los ntawm pyrolysis. Koj tuaj yeem siv cov khoom siv ntxiv rau cov roj los yog ua kom nquag plias kom tsis txhob txhaws ntawm cov pa roj recirculation valve.
Yog li ntawd, nco ntsoov ua haujlwm zoo EGR valve, txwv tsis pub koj yuav tau hloov nws tag nrho. Kev ntxuav lub tshuab tso pa rov qab los, tseem hu ua descaling, tuaj yeem ua tiav hauv lub nkas -las siv lub tshuab tshwj xeeb: peb tab tom tham txog hydrogen descaling.
Tus nqi descaling yog 90 € nyob rau nruab nrab. Txawm li cas los xij, nws txawv ntawm ib lub chaw nres tsheb mus rau tom ntej: los ntawm 70 txog 120 €.
Koj puas paub? Tshem tawm lossis thaiv cov pa roj recirculation valve hauv lub tsheb yog txwv tsis pub los ntawm txoj cai. Yog tias koj lub tsheb tsis muaj EGR valve ua haujlwm, koj lub tsheb yuav raug rov qab mus rau qhov kev tswj hwm cov pa phem.
Nco ntsoov, Vroomly muaj cov chaw nres tsheb zoo tshaj plaws rau koj los hloov lossis ntxuav koj lub EGR valve. Siv peb cov lus sib piv hauv online los hloov lossis descale koj cov pa roj recirculation valve ntawm tus nqi zoo tshaj!
