Umbhobho wokukhupha umoya kunye nendlu yesihluzi seoyile usebenza njengendawo yokuphuma.
Umbhobho wokukhupha umoya wendlu yesihluzi somoya, okwaziwa ngokuba ngumbhobho wokukhupha umoya wesihluzi somoya, yinxalenye ebalulekileyo kwinkqubo yokungenisa umoya yenjini. Umsebenzi wayo ophambili kukuhambisa umoya ococekileyo nococekileyo odlule kwi-element yesihluzi somoya uye kwi-throttle yenjini, kwi-intake manifold, kwaye ekugqibeleni ungene kwigumbi lokutsha ukuze kutshiswe.
Imisebenzi ephambili ingashwankathelwa ngolu hlobo lulandelayo:
- Ukuhambisa umoya ococekileyo: Ukuqinisekisa ukuba injini ifumana umoya owaneleyo nococekileyo wokungenisa umoya sisiseko sokugcina umlinganiselo ofanelekileyo womoya-mafutha kunye nokufezekisa ukutsha ngokupheleleyo kwepetroli. Ukuba umoya awuhluzwanga ngokwaneleyo, uthuli kunye namasuntswana esanti kuya kukhawulezisa ukuguguleka kwezinto ezifana nesilinda kunye nepiston, kwaye kubangele neempazamo ezinkulu ezifana "nokubanjwa kwesilinda".
- Ukugcina uzinzo lokungenisa: Njengoko indlela idibanisa isihluzi somoya kunye nenkqubo yokungenisa injini, ukuvala kunye nokuthamba kwalo mbhobho kuchaphazela ngokuthe ngqo ukusebenza kakuhle kokungenisa. Ukwaluphala, ukuqhekeka, okanye ukuvala okungekho semgangathweni kunokukhokelela ekuvuzeni komoya ongahluzwanga kwinkqubo, okubangela ukwehla kwamandla, ukungahlaliseki okungazinziyo, kunye nezinye iingxaki.
- Ukunciphisa ingxolo yokungenisa umoya: Kwezinye iindawo zokudibanisa izihluzi zomoya, umbhobho wokukhupha umoya ungasebenza kunye nemingxuma evakalayo kunye nezinye izakhiwo ukunceda ukunciphisa ingxolo yokungenisa umoya.
- Nika ingqalelo kumahluko: Ngaphakathi kwigumbi lenjini, indlu yesihluzi somoya inokudityaniswa nemibhobho engaphezulu kwesinye. Ngaphandle kombhobho wokukhupha umoya ococekileyo, kunokubakho umbhobho omnye okanye ngaphezulu oyimbhobho yokungenisa umoya onyanzelekileyo we-crankcase (umbhobho we-PCV). Umsebenzi wombhobho we-PCV kukuqondisa igesi yokukhupha umoya (equlethe umphunga wamafutha ongatshiyo kunye nomphunga wamanzi) ukusuka kwi-crankcase yenjini ukuya kwinkqubo yokungenisa umoya ukuze iphinde itshiswe, kuncitshiswe ukukhutshwa komoya kwaye kuthintelwe uxinzelelo olugqithisileyo kwi-crankcase. Le misebenzi mibini yahlukile ngokupheleleyo kwaye akufuneki idideke.
Umbhobho wokukhupha umoya wendlu yesihluzi somoya yinxalenye ebalulekileyo yenkqubo yokungenisa umoya yenjini, enoxanduva lokuhambisa umoya ococekileyo odlule kwisixhobo sesihluzi somoya uye enjinini. Ukuba lo mbhobho wonakele (njengokuqhekeka, ukuqhekeka, okanye ukuvalwa kakubi), umoya ongcolileyo ongahluzwanga uya kungena ngqo enjinini, nto leyo ebangela iziphumo ezibi. Kufuneka itshintshwe ngexesha. Impembelelo ephambili
Ukukhawulezisa ukuguguleka kwenjini: Umoya ongahluzwanga uqulathe uthuli, amasuntswana kunye nezinye izinto ezingcolileyo, eziya kungena kwisilinda kwaye zibenze mandundu ukuguguleka kwezinto ezichanekileyo ezifana neepiston, iindonga zesilinda kunye neevalvu, nto leyo enciphisa ubomi benjini.
Ukwehla kwamandla kunye nokwanda kokusetyenziswa kwepetroli: Imibhobho yokungenisa eyonakeleyo iya kubangela ukuba umoya ongenayo unganeli okanye ukuhamba komoya okungaqhelekanga, okubangela ukungalingani komxube, okukhokelela ekubeni amandla enjini abe buthathaka, ukukhawulezisa okungekho semgangathweni, kwaye injini iya kwandisa ukufakwa kwepetroli ukuze igcine amandla, okubangela ukuba ukusetyenziswa kwepetroli kunyuke.
Isibane sempazamo yenjini siyavulwa: Iyunithi yokulawula injini (ECU) iya kubhaqwa ukuvuza komoya okukhulu, okunokubangela isibane sempazamo "sokujonga injini".
Ukwanda kweedipozithi zekhabhoni kunye neengxolo ezingaqhelekanga: Ukuncipha kokusebenza kakuhle kokungenisa kunokubangela ukutsha okwaneleyo, okukhawulezisa ukuqokelelwa kweedipozithi zekhabhoni kwi-throttle kunye neevalvu zokungenisa; Iindawo ezivuzayo zihlala zineengxolo ezicacileyo zokungenisa "ezishushu".
Izithuthi ezine-turbocharger zisengozini enkulu: Kwiinjini ezine-turbocharger, imibhobho yokukhupha umoya eyonakeleyo iya kubangela ukulahleka okukhulu komoya wokunyusa, nto leyo ekhokelela ekunciphiseni okukhulu ukusebenza kakuhle kwe-turbocharger kunye nokulahleka kwamandla okucacileyo.
Izisombululo ezicetyiswayo
Yeka ukusebenzisa ukulungiswa kwexeshana ngoko nangoko: Nangona abanye abantu besebenzisa iteyiphu okanye iglu ukuvala okwethutyana, oku kukulinganisa okwethutyana kwaye akunakumelana notshintsho loxinzelelo kunye nobushushu bomoya ixesha elide, kwaye kusenokwenzeka ukuba iphinde ingasebenzi.
Tshintsha iindawo ezintsha: Isisombululo esikhuselekileyo nesithembekileyo kukutshintsha yonke indawo yesihluzi somoya kunye nombhobho wokukhupha umoya ngentsha. Kucetyiswa ukuba ukhethe iindawo zokuqala zasefektri okanye izixhobo ezisemgangathweni ezithembekileyo ezihambelana neenkcukacha kunye nezixhobo zesithuthi sokuqala.
Ukufakelwa nokuhlolwa kobuchwephesha: Emva kokutshintshwa, qinisekisa ukuba uqhagamshelo luvalwe kakuhle, ii-clamps ziqinisiwe, kwaye wenze uhlolo lwemeko yokusebenza ukuqinisekisa ukuba akukho kuvuza komoya okanye ukushukuma okungaqhelekanga.
Isikhumbuzo esibalulekileyo: Musa ukuncama umfanekiso opheleleyo ngenxa yengxaki encinci. Nokuba imoto isakwazi ukuqhutywa okwethutyana, ukuqhuba rhoqo kuya kubangela umonakalo ongenakuguqulwa kwinjini. Nceda uye kwindawo yokulungisa yobuchwephesha ukuze uyitshintshe ngokukhawuleza ukuqinisekisa ukhuseleko lokuqhuba kunye nokuthembeka kwesithuthi.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
