Yintoni umbhobho wokungenisa umoya weqokobhe lesixhobo sokucoca umoya wemoto
Umbhobho wokungenisa umoya wendlu yesihluzi somoya semoto yinxalenye yenkqubo yokungenisa umoya ye-crankcase, umsebenzi wayo ophambili kukungenisa kwakhona igesi yokukhupha umoya kwi-intake manifold ukuze itshiswe. Xa injini isebenza, ezinye iigesi zingena kwi-crankcase ngeringi yepiston, kwaye ukuba ezi gesi zikhutshwa ngqo emoyeni, ziya kungcolisa okusingqongileyo. Ke ngoko, iinjineli ziyile inkqubo yokungenisa umoya ngenkani ye-crankcase, igesi yokukhupha umoya ithunyelwa kwakhona kwi-intake manifold, ixutywe nomoya omtsha kwigumbi lokutsha, zombini ngokuhambelana nemigangatho yokukhupha umoya kwaye zilungele ukukhuselwa kokusingqongileyo.
Inkqubo yokungenisa umoya ye-crankcase ikwaquka into ebalulekileyo - isahluli seoli negesi, esetyenziselwa ukwahlula igesi yokukhupha umoya kumxube yeoyile negesi, ukuthintela umphunga weoyile ukungena ekutshisweni kwesilinda, ngaloo ndlela uthintela injini ekutshiseni ioyile kwaye unciphise ikhabhoni yekhabhathi yokutsha. Ukuba isahluli seoli negesi sinempazamo, sinokubangela ukuba injini itshise ioyile, nto leyo eya kuchaphazela ukusebenza okuqhelekileyo kwesiguquli se-catalytic esineendlela ezintathu.
Umsebenzi ophambili wombhobho wokungenisa umoya weqokobhe lesihluzi somoya semoto kukucoca umoya ungene enjinini nokukhusela injini kwimpembelelo yothuli kunye nokungcola. Into yesihluzi somoya, eyaziwa ngokuba sisihluzi somoya, ifakwe phambi kwekhaburetha okanye umbhobho wokungenisa umoya. Umsebenzi wayo ophambili kukucoca uthuli, isanti kunye nezinye izinto ezingcolileyo emoyeni ukuqinisekisa ukuba umoya ongena kwisilinda ucocekile.
Ukongeza, umbhobho wokungenisa umoya ohlalisa isihluzi somoya uqhagamshelwe kwinkqubo yokungenisa umoya ye-crankcase. Inkqubo yokungenisa umoya ye-crankcase ihambisa iigesi zokukhupha umoya ukusuka kwi-crankcase zibuyele kwi-induction manifold ukuze kutshiswe ukunciphisa ungcoliseko nokugcina uxinzelelo oluzinzileyo lwe-crankcase. Isahluli seoli kunye negesi kule nkqubo sahlula igesi yokukhupha umoya kumphunga weoyile ukuthintela ioyile ekutshiseni, ngaloo ndlela sithintele ukwanda kokutsha kweoyile yenjini kunye nokufakwa kwekhabhoni.
Ukuvuza komoya kumbhobho wokungenisa umoya weqokobhe lesihluzi somoya wemoto kuya kuba nemiphumo emininzi kwimoto. Okokuqala, ukuvuza komoya kunokukhokelela ekusebenzeni okuphantsi kwenjini, kuba ubungakanani bomoya ongena enjinini buyancipha, ukusebenza kakuhle kokutsha kuyancipha, kwaye ngaloo ndlela amandla enjini ayancipha. Okwesibini, ukusetyenziswa kwepetroli kuya kwanda, kuba uxinzelelo lomxube luya kwanda, ukutsha akuphelelanga, kwaye ukusetyenziswa kwepetroli kuya kwanda. Ukongeza, ukukhutshwa komoya ophumayo kuya kuba mandundu, kwaye ukutsha okunganelanga kuya kukhokelela ekukhutshweni kwekhabhoni monoxide, iihydrocarbons kunye nezinye izinto ezingcolisayo, kungcolise okusingqongileyo. Okokugqibela, umsebenzi wenjini awuzinzanga, kunokubakho ukungasebenzi kakuhle, ukungazinzi okungasebenzi kunye nezinye izinto, kwaye kunciphise ubomi benkonzo yeendawo.
Izizathu zokuvuza komoya kumbhobho wokungenisa umoya wendlu yesihluzi somoya semoto zingabandakanya oku kulandelayo:
Ukwaluphala nokuguguleka: Ekuhambeni kwexesha, izinto ezikwipayipi yokungenisa amanzi zinokuguga, zibangele imingxunya kunye nemingxunya emincinci.
Ufakelo olungafanelekanga: Ukuvalwa okungalunganga kunokubangela ukuba umbhobho wokungenisa awufakwanga kakuhle ngexesha lokulungiswa okanye ukutshintshwa.
Ukulimala kwangaphandle: Impembelelo evela kwingxondorha okanye inkunkuma yendlela inokonakalisa umbhobho wokungenisa amanzi.
isiphene sezinto ezibonakalayo: Kwinkqubo yokuvelisa, inxalenye yombhobho wokungenisa isenokuba neziphene zezinto ezibonakalayo okanye iingxaki zenkqubo.
Isisombululo sengxaki yokuvuza komoya kumbhobho wokungenisa umoya weqokobhe lesihluzi somoya semoto:
Jonga kwaye utshintshe: Jonga imeko yombhobho wokungenisa ngexesha. Ukuba ufunyenwe wonakele okanye ugugile, yilungise okanye uyitshintshe ngexesha.
Ufakelo oluchanekileyo: xa utshintsha okanye ulungisa umbhobho wokungenisa amanzi, qinisekisa ukufakelwa okuchanekileyo ukuze uphephe ukuvalwa kakubi.
Ukugcinwa rhoqo: jonga kwaye ugcine inkqubo yokungenisa umoya rhoqo ukuthintela ukuvuza komoya okubangelwa ngumonakalo wangaphandle kunye neziphene zezinto.
Ukonakala kombhobho wokungenisa umoya wendlu yesihluzi somoya semoto kunokubangela iingxaki ezahlukeneyo. Okokuqala, umbhobho wokungenisa ophukileyo ubangela ukuba injini ifunxe umoya ongacocwanga, nto leyo enyusa ukuguguleka kwenjini kuba ukungcola emoyeni kufunxwa ngaphakathi kwenjini. Okwesibini, umbhobho wokungenisa ophukileyo unokubangela ukungcangcazela okubonakalayo kwisithuthi, amandla enjini anciphileyo, ukusebenza kakuhle kwepetroli, okanye nokukhanya kwesalathisi sempazamo okubonisa imfuneko yokulungiswa ngokukhawuleza. Ukongeza, ukugqabhuka kombhobho wokungenisa kuya kukhokelela kwiingxaki zokuqalisa injini, kuba umthamo wokungenisa ongaqinisekanga uya kukhokelela kumxube omncinci kakhulu, ochaphazela ukutsha okuqhelekileyo.
Amanyathelo kunye neendlela zokulungisa okanye ukutshintsha umbhobho wokungenisa ziquka:
Jonga indawo eyonakeleyo: Okokuqala, kuyimfuneko ukufumanisa indawo eyonakeleyo yombhobho wokungenisa. Ukuba yinto elula ukuyiqhekeza, ungayincamathisela, kodwa esi sisisombululo sexeshana, kwaye kufuneka itshintshwe ekuhambeni kwexesha.
Ukutshintshwa okanye ukulungiswa: Ukuba umonakalo mkhulu, kuyacetyiswa ukuba kutshintshwe umbhobho omtsha wokungenisa. Ungandwendwela ivenkile yokulungisa iimoto eqhelekileyo ukuze utshintshwe, qiniseka ukuba usebenzisa iindawo zokuqala ukuqinisekisa umgangatho kunye nokusebenza kakuhle.
Jonga isihluzo somoya: Ngexesha lenkqubo yokulungisa, kufuneka kujongwe imeko yesihluzo somoya. Ukuba into yesihluzo ifunyenwe ingcolile kwaye ivaliwe, kufuneka igcinwe okanye itshintshwe ukuqinisekisa ukusebenza okuqhelekileyo kwenjini.
Amanyathelo okuthintela aquka ukuhlolwa rhoqo kunye nokugcinwa kombhobho wokungenisa kunye nesihluzo somoya, ukuthintela ukusetyenziswa ixesha elide phantsi kobushushu obuphezulu, kunye nokukhethwa kwesihluzo seoyile kunye nomoya esifanelekileyo ukwandisa ubomi benkonzo yombhobho wokungenisa.
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