Yadda Ake Sauya Mai sanyaya Gas Recirculation (EGR).

Recirculation gas (EGR) masu sanyaya suna rage zafin iskar gas ɗin kafin su shiga injin abin hawa. Masu sanyaya EGR galibi na dizal ne.

Ana amfani da tsarin Recirculation Gas Exhaust Gas (EGR) don rage zafin konewa da kuma rage fitar da iskar iskar gas ta Nitrogen oxide (NOx). Ana samun hakan ne ta hanyar sake shigar da iskar gas ɗin da ke fitar da su cikin ɗakin konewar injin don sanyaya wutar konewar. A wasu lokuta, ana amfani da na'urar sanyaya EGR don rage zafin iskar gas ɗin da ke shayewa kafin su shiga injin. Mai sanyaya injin yana wucewa ta cikin na'urar sanyaya EGR, yana ɗaukar zafi. A matsayinka na mai mulki, ana shigar da masu sanyaya EGR akan injunan diesel.

Alamun gama gari na gazawa ko rashin aiki na mai sanyaya EGR sun haɗa da ɗumamar injin, ƙyalli, da Duba hasken injin da ke fitowa saboda ƙarancin kwarara ko shayewa. Idan kuna zargin mai sanyaya EGR ɗin ku na iya samun matsala, kuna iya buƙatar maye gurbinsa.

• TsanakiA: Tsarin da ke gaba ya dogara da abin hawa. Dangane da ƙirar abin hawan ku, kuna iya buƙatar cire wasu sassa da farko kafin ku sami damar samun damar sanyaya EGR.

Sashe na 1 na 3: Nemo Mai sanyaya EGR

Don a amince da yadda ya kamata maye gurbin EGR iko solenoid, kuna buƙatar ƴan kayan aikin asali:

Abubuwan da ake bukata

• Kwampreso na iska (na zaɓi)
• Kayan aikin Cike Tsarin Sanyaya (na zaɓi) ntxtools
• Gabatarwa
• Littattafan gyara kyauta daga Autozone
• Safofin hannu masu kariya
• Littattafan gyara (na zaɓi) Chilton
• Gilashin aminci

Mataki 1: Nemo mai sanyaya EGR.. An shigar da mai sanyaya EGR akan injin. Wasu motocin kuma suna amfani da sanyaya fiye da ɗaya.

Koma zuwa littafin mai abin hawa don sanin wurin sanyaya EGR a cikin abin hawan ku.

Sashe na 2 na 3: Cire Mai sanyaya EGR

Mataki 1: Cire haɗin kebul na baturi mara kyau. Cire haɗin kebul ɗin baturi mara kyau kuma ajiye shi a gefe.

Mataki 2: Cire mai sanyaya daga radiyo.. Sanya kwanon ruwa a ƙarƙashin abin hawa. Cire mai sanyaya daga radiyo ta hanyar buɗe zakara ko ta hanyar cire ƙananan bututun radiyo.

Mataki na 3: Cire kayan aikin sanyaya EGR da gasket.. Cire kayan aikin sanyaya EGR da gasket.

Jefa tsohuwar gasket.

Mataki 4: Cire haɗin shirye-shiryen sanyaya EGR da maƙallan, idan an sanye su.. Cire haɗin matsi da maƙallan sanyaya ta hanyar kwance kusoshi.

Mataki na 5: Cire haɗin mashigar mai sanyaya EGR da bututun fitarwa.. Sake ƙuƙumman kuma cire mai sanyaya mashigai da magudanar ruwa.

Mataki 6: Yi watsi da Tsofaffin sassa a hankali. Cire mai sanyaya EGR kuma jefar da gaskets.

Sashe na 3 na 3: Sanya EGR Cooler

Mataki 1: Sanya sabon mai sanyaya. Sanya sabon mai sanyaya a cikin sashin injin abin hawan ku.

Mataki 2: Haɗa mashigar mai sanyaya EGR da bututun fitarwa.. Saka bututun shigarwa da fitarwa zuwa wurin kuma ƙara matsawa.

Mataki 3: Sanya Sabbin Gasket. Sanya sabbin gaskets a wurin.

Mataki na 4: Haɗa maƙallan mai sanyaya EGR da maƙallan.. Haɗa ƙuƙumman da maƙallan masu sanyaya, sa'an nan kuma ƙara ƙararrawa.

Mataki na 5: Shigar da na'urorin sanyaya EGR.. Saka sabbin na'urorin sanyaya EGR da gasket.

Mataki na 6: Cika radiator da sanyaya. Sake shigar da ƙananan bututun radiyo ko rufe zakara mai lambatu.

Cika radiator tare da sanyaya kuma zubar da iska daga tsarin. Ana iya yin haka ta buɗe bawul ɗin shaye-shaye idan motarka tana sanye da ɗaya, ko ta amfani da injin sanyaya injin injin injin da aka haɗa da iska ta siyayya.

Mataki 7 Haɗa kebul na baturi mara kyau.. Sake haɗa kebul ɗin baturi mara kyau kuma ƙara ƙara shi.

Maye gurbin mai sanyaya EGR na iya zama babban aiki. Idan wannan yana kama da wani abu da kuke so ku bar wa ƙwararru, ƙungiyar AvtoTachki tana ba da sabis na maye gurbin ƙwararrun EGR.