I-Egr Valve Renve
Umsebenzi wevalve ye-egr kunye nefuthe lomonakalo.
Ivalve ye-egr (i-valve ye-gesi yokuphinda-phinda igesi) yinxalenye ebalulekileyo yolawulo lwenjini yemoto, efakwe kwi-injini yokulawula inani lokuphinda-phinda kwegesi Xa iveni ye-Entr yenzekile, iya kukhokelela kwiingxaki ezinjengesantya esingazinzanga, isantya esingenakuzinza, sanda ukusebenzisa ipetroli, kunye namandla awoneleyo. Isizathu sokukhunjulwa kuqhelekile kuba izinto zangaphakathi zevalve ye-EGR zihonjisiwe ngokugxininiswa kwe-chine, kwaye zinokubangela ukusebenza kwe-injini, kwaye ezinokubangela isantya sevali, isithuthi esinokukhulisa ingozi yengozi.
Izizathu kunye nemfuneko yokukhumbula
Isizathu sokukhunjulwa kuqhelekile kuba izinto zangaphakathi zevalve ye-EGR zihonjisiwe ngokugxininiswa kwe-chine, kwaye zinokubangela ukusebenza kwe-injini, kwaye ezinokubangela isantya sevali, isithuthi esinokukhulisa ingozi yengozi. Ke ngoko, ukutshintshwa kwangexesha kwe-Eger ivalve yindlela ebalulekileyo yokuqinisekisa ukusebenza kwesiqhelo kwenjini nokhuseleko lokuqhuba.
I-Pros kunye nokuThengwa kokutshintsha ivalve ye-egr
Ukutshintsha ivalve ye-Eger inokuqinisekisa ukusebenza okuqhelekileyo kwe-injini, kuphephe iingxaki ezinje ngesantya esingazinzanga kunye nesantya esincinci, kwaye sinciphise ukusetyenziswa kwamandla kunye namandla awoneleyo. Nangona kunjalo, ukutshintsha ivalve ye-Eger kufuna indleko ezithile kunye nexesha, kwaye kunokuba yimfuneko ukuba imoto isetyenzisiwe ixesha elide okanye inemayile engaphezulu; Nangona kunjalo, ukuba imoto isetyenziselwa ixesha nje elifutshane okanye inemigaqo engaphantsi, unokucinga ngokuqhubeka usebenzisa iinxalenye zolondolozo.
Yintoni i-valve ye-Ecer?
Ivalve yokuphinda irhasi
Ivalve ye-Egr ivutha i-valve ye-gesi. Imveliso yokudityaniswa kwe-elektroniki efakwe kwinjini yedizili ukulawula inani lokuphinda-phinda kwegesi
Umsebenzi ophambili we-Egr Voli kukulawula isixa segesi yokuphelisa igesi, ukuze isixa esithile segesi sihamba siye kwisithuba sokubuyiswa. Ihlala ikwicala lasekunene lentsalela, kufutshane nomzimba wethayile, kwaye ichonge ubungakanani begesi yokuphelisa igesi edluliselwe kwi-valuum tube elawulwa yityhubhu. Ngokukhokela igesi yokukhupha ukusuka kwi-Injini ye-Injini i-Internance ukuba nenxaxheba kubushushu be-chardume, ivalve ye-Eger inokunciphisa ubushushu bokusebenza, ukuphucula imeko yokudibana, kunye nokunciphisa umthwalo wenjini. Kwangelo xesha, inokunciphisa ngokufanelekileyo ukukhutshwa kwemigaqo ye-carbon monoxide, ukunciphisa ukunkqonkqoza, kwaye kwandise ubomi benkonzo yecandelo ngalinye.
Ukongeza, iivila ze-EGR zihluleke zambini iintlobo zolawulo lomatshini kunye nolawulo lwe-elektroniki ukuze zilungelelaniswe kwii-Injini ezahlukeneyo. Kwi-injini elawulwayo ye-elektroniki ye-elektroniki, ukuze kulawulwe ngokuchanekileyo isixa sokuphinda-phinda igesi, kwaye iSensor yeSondo ikwathi, kwaye ivelise ivali ye-Eger ilungiswa ukuba ivuleke kwaye ifikelele kulawulo oluchanekileyo lwesixa segesi.
I-vallve ye-gerr ye-egr iphukile yiphi uphawu?
Zithini iimpawu ezicacileyo onokuthi unamava xa ivalve yakho ye-egr iyasilela?
Ivalve ye-EGRE, ivalve yokuhlaziya igesi yegesi, xa iphosakele, imoto iya kuvela uthotho lweempawu zesilumkiso. Okokuqala, ukutyhilelwa ngokungazithembi okanye iflameout i-fanomenon eqhelekileyo, kunye nokukhanya kwesiphoso kunokukukhumbuza rhoqo ukukhumbuza imeko ye-injini. Okwesibini, kuba ukusilela kwevemba ye-ERT kungakhokelela ekukhutshweni, isithuthi sinokujamelana neentloni zokusilela ukupasa uhlolo lonyaka.
Ukuba ivalve ye-Ecer igcinwe ivulekile, iziphumo zibaluleke ngakumbi: Imoto iya kubonisa umsi omnyama kunye nokungakhathali, ngelixa i-piel esebenzayo kunye nokusetyenziswa kwe-oyile kunye nokuselwa kwe-oyile kunyuka. Ngokwahlukileyo koko, ukuba ivalve ye-Elerve ivaliwe, ukukhutshwa kwamanzi kuya kuchaphazeleka kwaye kungakhokelela ngqo ekungaphumeleli ukugqitha kwimigangatho yokuhlola yovavanyo lonyaka.
Ngokuphathelele komongo omonakalo we-Eger, ubukhulu becala: Kukho iinkalo ezithile zenkqubo yokuhlaziywa kwegesi, ulondolozo olungalunganga, umgangatho weoyile olihlwempu kunye nokwaluphala kwelanga uqobo. Umzekelo, ukusetyenziswa kwetyhefu ecocekileyo ephantsi okanye ukongezwa okungalunganga kweoli ye-piel kunokuba yinto yequbuliso ebangela ukungaphumeleli kwelitye. IiVoluki ze-Enjini zisebenza kumaqondo obushushu aphezulu, kwaye ekuhambeni kwexesha, njengamagumbi evalve egubungela iipads kunye namakhonkco erabha, baya kubudala ngenxa yokunxiba.
Ngokubanzi, impilo yevalve ye-Eger ibalulekile ekugcineni ukusebenza kwe-injini kunye nokukhutshwa kwendalo, xa sele kufumaneka ezi mpawu zingasentla, iimfuno zobungcali kufuneka zifunwe ngokukhawuleza ukuba ukhuseleko kunye neemfuno zokusingqongileyo ziyafezekiswa.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usitsalele umnxeba ukuba ufuna ezo mveliso.
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