Rawar da tasiri na bawul na Egr

1. Menene bawul na EGR

Misalin Egr shine kayan da aka sanya a kan injin dizal don sarrafa adadin gas mai amfani da iskar gas ya ciyar da tsarin cin abinci. Yana yawanci a gefen dama na hadin gwiwa mai yawa, kusa da maƙura, kuma yana da alaƙa da gajeren bututun ƙarfe mai ƙarfi wanda yake da alaƙa da ƙura mai guba.

Bala'i na EGR yana rage yawan zafin jiki na ƙage don shiga cikin haɓakawa, da kuma rage nauyin aikin, kuma ku tsawaita rayuwar kowane bangaren. Gas gas mai ƙoshin gas shine gas mai gina wanda ba ya shiga cikin kwamiti a cikin ɗakin sarauta. Yana rage yawan zafin jiki da matsin lamba ta sha wani sashi na zafin rana da aka kirkira ta hanyar konewa don rage yawan nitrogen oxide.

2. Menene bawul na EGR suke yi

Aikin misali bawul shine sarrafa adadin gas mai yawa wanda yake shiga tsakani mai yawa, don haka wani adadin gas mai lalacewa yana gudana zuwa cikin haduwa mai yawa don recirculation.

Lokacin da injin din ke gudana a ƙarƙashin kaya, Egr bawul na buɗe, lokaci-lokaci, wanda ya dace da kayan shayarwa, saboda haka har sai da gas ɗin na sama, don haka iskar gas ta iya zama ɓangare na zafin rana, saboda haka iskar gas ta iya zama ɓangare na zazzabi da kuma cakuda, saboda haka har sai da gas ɗin na sama, don haka ana rage adadin injin oxygen.

3.efly na Egr Vaws Card Lag

 Memuniyar Memali VIenGine ya kafa wani matsayi na firikwallen ko hasumiyar ruwan hoda a cikin Egr bawul don gudanar da gyaran kulawar da adadin mai amfani da gas. Dangane da ainihin yanayin aiki na injin da canje-canje na yanayin aiki, zai iya daidaita yawan gas da ke tattarawa ta atomatik.

Idan egr bawul na egr bawada, ainihin adadin gas mai yawa zuwa cikin hadin gwiwa mai yawa zai zama wanda ba a iya sarrafawa.

Wuce isar gas mai yawa zai shafi aikin injin din, kuma yana da tasiri sosai akan aikin injin, kuma yana shafar fitowar injin, yana haifar da rashin ikon injin. Yayi ƙarancin sharar gida a cikin wurare dabam dabam zai shafi yawan zafin jiki na ɗakin injiniya, yana haɓaka ɓoyewa ba har zuwa matsayin har zuwa ga asalin ba.