Zimawononga ndalama zingati kusinthitsa valavu yowonongera mpweya?
Zamkatimu
Vavu ya Exhaust Gas Recirculation (EGR) ndiyofunikira pamagalimoto a dizilo ndipo imathandizira kuchepetsa kutulutsa kwazinthu zowononga zomwe zimatulutsidwa ndi galimoto yanu. Payokha, imawononga pakati pa 80 ndi 200 mayuro. Pafupifupi zimawononga € 200 kuti zilowe m'malo mwa valve yotulutsa mpweya wotulutsa mpweya, koma nthawi zina izi zitha kupewedwa ndi kutsika kotsika mtengo.
💶 Kodi valavu yotulutsa mpweya wa gasi imawononga ndalama zingati mgalimoto yanu?
La The EGR valve, yomwe imayimira Exhaust Gas Recirculation, imagwira ntchito yochepetsera mpweya wa nitrogen oxide (NOx) m'galimoto yanu. Pachifukwa ichi, valavu yotulutsa mpweya wotulutsa mpweya imaziziritsa mpweya wotulutsa mpweya powatsogolera kudzera muzolowera kuti ziwotchedwenso.
Ndipotu injini yanu ikamathamanga kwambiri, mipweya ina yotulutsa mpweya siyaka ndipo imatulutsidwa mwachindunji mumlengalenga ngati tinthu tating’onoting’ono.
Valavu ya EGR imathandiza kuchepetsa mpweya umenewu mwa kubwezera mpweya wotulutsa mpweya ku injini kuchotsa kuchuluka kwa tinthu tating'onoting'ono ndi ma nitrogen oxides kupyolera mu kuyaka kwachiwiri.
Kodi mumadziwa? Vavu ya EGR ndiyofunikira kuyambira 2015 pamagalimoto onse atsopano a dizilo.
Kugwira ntchito kwa valve yotulutsa mpweya wotulutsa mpweya kumatseka nthawi zonse. Mwaye, wotchedwa sikelo, ukhoza kupanga ndi kutsekereza valavu makamaka valavu. Kenako iyenera kutsukidwa. Koma ngati sichikhoza kukonzedwa, padzakhala kofunika kuti musinthe valve ya EGR.
Mtengo wa valavu imodzi ya EGR umadalira mtundu wagalimoto yanu. Pa avareji, werengerani kuyambira 80 mpaka 200 € pa valve yatsopano ya EGR. Komabe, zimachitika kuti mtengo ndi wotsika kapena mosemphanitsa wapamwamba. Zimasiyananso malinga ndi mtundu wa valve, yomwe ingakhale pneumatic kapena magetsi.
Valavu yotulutsa mpweya wotulutsa mpweya nthawi zambiri imagulitsidwa ngati zida. Izi zimayatsa zisindikizo kuti zilowe m'malo mwa valavu yanu yakale. Ma gaskets awa si okwera mtengo kwambiri, choncho mtengo wapakati ndi wofanana.
💸 Kodi zimawononga ndalama zingati kusintha valve yotulutsa mpweya wotulutsa mpweya?
Nthawi zambiri, vuto la valavu yotulutsa mpweya wotulutsa mpweya imatha kuthetsedwa ndi kutsika, mwachitsanzo, kuyeretsa, chifukwa nthawi zambiri imakhala yotsekedwa ndi mwaye. Komabe, pali nthawi zina pamene valve yodetsedwa kwambiri iyenera kusinthidwa. Mudzazindikira kusagwira ntchito kwa valve yotulutsa mpweya wotulutsa mpweya ndi zizindikiro zotsatirazi:
- Kutaya mphamvu panthawi yothamanga;
- Kutulutsa utsi wakuda;
- Kuwala koletsa kuwononga chilengedwe kumayaka;
- Kugwiritsa ntchito mafuta molakwika;
- Injini imayima popanda chifukwa.
Kusintha valavu ya EGR si ntchito yayitali kwambiri: imatenga maola awiri mpaka awiri. Nthawi yogwiritsira ntchito iyi iyenera kuwonjezeredwa pamtengo wa valve EGR yokha. Komabe, ndalama zogwirira ntchito zimasiyanasiyana kuchokera ku garaja kupita ku garaja.
Malipiro apakati pa ola limodzi ndi pafupifupi € 60, koma amatha kuyambira € 30 mpaka € 100 kutengera makaniko. Chifukwa chake, mtengo wosinthira valavu yotulutsa mpweya wotulutsa mpweya ukhoza kuyambira 90 mpaka 400 mayuro.
Nthawi zambiri, mutha kulosera mtengo wapakati wa 200 € kuti musinthe valavu ya EGR.
💰 Ndi ndalama zingati kuyeretsa valavu yotulutsa mpweya wotulutsa mpweya?
Pakapita nthawi, valavu ya EGR imakhala yodetsedwa, makamaka ngati mukuyendetsa makamaka m'matauni. Izi zili choncho chifukwa valavu yotulutsa mpweya wotulutsa mpweya sungathe kugwira ntchito bwino poyendetsa pa liwiro lotsika ndipo calamine imawunjikana pa valve yotulutsa mpweya wotulutsa mpweya mpaka itatsekedwa ndikutsekeka.
Kuti mupewe izi, tikulimbikitsidwa kuti nthawi zonse muziyendetsa mothamanga kwambiri pamsewu waukulu ndikuyeretsa valavu yotulutsa mpweya wotulutsa mpweya.
Zowonadi, kukulitsa liwiro la injini kumapangitsa kutentha kukwera ndipo chifukwa chake kuchotsedwa kwa kaboni ndi pyrolysis. Mutha kugwiritsanso ntchito zowonjezera pamafuta kapena kutsitsa pafupipafupi kuti mupewe kutsekeka kwa valve yotulutsa mpweya wotulutsa mpweya.
Chifukwa chake, kumbukirani kugwiritsa ntchito bwino valavu ya EGR, apo ayi muyenera kuyisintha. Kuyeretsa mpweya wotulutsa mpweya wotulutsa mpweya, womwe umatchedwanso kutsika, ukhoza kuchitidwa mu garaja pogwiritsa ntchito makina apadera: tikukamba za hydrogen descaling.
Mtengo wotsitsa ndi 90 € pafupifupi. Komabe, zimasiyana kuchokera ku garaja imodzi kupita kwina: kuchokera pafupifupi 70 mpaka 120 €.
Kodi mumadziwa? Kuchotsa kapena kutsekereza valavu yotulutsa mpweya wotulutsa mpweya m'galimoto ndikoletsedwa ndi lamulo. Ngati galimoto yanu ilibe valavu ya EGR yogwira ntchito, galimoto yanu idzabwezeretsedwanso ku dongosolo loletsa kuipitsa.
Kumbukirani, Vroomly ili ndi magalasi abwino kwambiri amagalimoto kuti musinthe kapena kuyeretsa valavu yanu ya EGR. Gwiritsani ntchito chofananira chathu chapaintaneti kuti musinthe kapena kutsitsa valavu yanu ya EGR pamtengo wabwino kwambiri!
