Yintoni umbhobho wokungenisa umoya wendlu yesihluzi somoya semoto?
Umbhobho wokungenisa umoya wendlu yesihluzi somoya semoto (esaziwa ngokusemthethweni ngokuba ngumbhobho woqhagamshelo lwesihluzi somoya) yinxalenye ebalulekileyo kwinkqubo yokungenisa umoya yenjini. Unoxanduva lokuhambisa umoya ococekileyo ohluziweyo ukusuka kwisihluzi somoya, ngokuthe chu nangokufanelekileyo, ukuya kwivalvu ye-throttle, kwaye ekugqibeleni ungene kwigumbi lokutsha kwenjini ukuze kutsha.
Umsebenzi ongundoqo
Ukuhambisa umoya ococekileyo: Njenge "tshaneli yokuphefumla", idibanisa indawo yesihluzo somoya kunye nevalvu ye-throttle, iqinisekisa ukuba injini ifumana umoya owaneleyo nococekileyo wokungenisa umoya.
Ukugcina ukusebenza kakuhle komlilo: Umthamo wokungenisa umoya kunye nomgangatho womoya kuchaphazela ngokuthe ngqo umlinganiselo womxube wamafutha kunye nokusebenza kakuhle komlilo, ngaloo ndlela kuchaphazela amandla okukhupha, ukusetyenziswa kwamafutha, kunye nokukhutshwa komoya ophumayo.
Ukuthintela uthuli kunye nokutywina: Ukuba umbhobho udala, uqhekekile, okanye uvalwe kakubi, uthuli olungacocwanga lungangena enjinini, nto leyo ebangela ukuguguleka kwesilinda, ukulahleka kombane, kunye nezinye iingxaki.
Ukungaqondani Okuqhelekileyo Ukucaciswa
Lo mbhobho awungombhobho wokukhupha umoya kodwa ngumjelo wokungenisa umoya. Ezinye izinto ziwubiza ngempazamo ngokuthi "ngumbhobho wokukhupha umoya", nto leyo ebhidanisa i-incase manifold nombhobho wokungenisa umoya we-crankcase (lo wokugqibela ngokwenene ungenisa i-crankcase exhaust kwinkqubo yokungenisa umoya).
Kwiinjini ezineesilinda ezininzi, indlu yesihluzo somoya idla ngokudityaniswa ne-incanation manifold (ityhubhu yeplastiki eguquguqukayo) kwaye amasebe asasaza umoya kwisilinda nganye abizwa ngokuba yi-incanation manifolds (kakhulu ezenziwe ngeetyhubhu eziqinileyo ze-aluminium).
Indawo yokwenyani yesithuthi kunye nokuchongwa kwaso
Ikwicala elingaphakathi legumbi leenjini, elinye icala liqhagamshelwe kwindawo yesihluzi somoya kwaye elinye icala liqhagamshelwe kumzimba we-throttle okanye kwi-input manifold.
Inkangeleko ikakhulu yityhubhu eguquguqukayo yeplastiki emnyama okanye engwevu, enobubanzi obukhulu, eqiniswe zii-clamps okanye izibophelelo.
Iingcebiso Zokulungisa
Jonga rhoqo ukuba iqinile, iyaqhekeka, okanye iyavuza na, ingakumbi kwizithuthi eziqhutywa kwiindawo ezinothuli oluninzi.
Ukuyitshintsha emva kokwaluphala kunokuphucula kakhulu ukuzinza kokungenzi nto, ukusebenza kokuqala okubandayo, kunye nokuphendula ngokukhawuleza.
Umbhobho wokungenisa umoya wemoto (odla ngokubhekisa kumbhobho wokungenisa umoya odibanisa isihluzo somoya kunye nenjini) udlala imisebenzi emininzi ebalulekileyo kwinkqubo yokungenisa umoya. Ngokwezixhobo zobugcisa zezithuthi ezisemthethweni, imisebenzi yayo ephambili yile ilandelayo:
Ukuhambisa umoya ococekileyo: Emva kokudlula kwisihluzo somoya, umoya ohluziweyo uthunyelwa ngepayipi yokungenisa ukuya kwivalvu ye-throttle okanye kwi-intake manifold, kwaye ekugqibeleni ungena kwisilinda nganye ukuze kutshiswe.
Ukuphucula ukusasazwa komoya: Inxalenye ye-intake manifold inokusasaza umoya ohluziweyo ngokulinganayo kwisilinda nganye, ukuqinisekisa ukutsha rhoqo.
Ukulawula ukusebenza kokungenisa: Ubude kunye nokuma kombhobho wokungenisa kungasebenzisa isiphumo sokungangeni komoya kwisantya esithile senjini ukuphucula ukusebenza kakuhle kokungenisa kunye nokunyusa amandla okukhupha.
Ukuncedisa ulawulo lobushushu: Eminye imibhobho yokungenisa yenziwe nge-aluminium okanye ezinye izinto ukunceda ekuchithekeni kobushushu, ukulawula ubushushu bokungenisa, kunye nokuthintela ukulahleka kwamandla ngenxa yobushushu obuphezulu.
Ukudibanisa umsebenzi wokungenisa umoya kwi-crankcase: Eminye imibhobho yokungenisa umoya ikwasebenza njengomjelo wokubuyisela inkqubo yokungenisa umoya kwi-crankcase (PCV), iphinda ingenise umphunga we-crankcase kwigumbi lokutsha ukunciphisa ukukhutshwa komoya kunye nokugcina ibhalansi yoxinzelelo lwangaphakathi.
Ukunciphisa ingxolo yokufunxa: Ngokusebenzisa uyilo lwangaphakathi olujikelezayo okanye olune-resonant cavity, inokunciphisa ngokufanelekileyo ingxolo yokufunxa, iphucule ukuhamba kunye nokuphatha intuthuzelo.
Ukuba umbhobho unezikhewu, iidipozithi zekhabhoni, okanye ukukhululeka, kunokubangela ukuba umoya ungangeni ngokwaneleyo, umxube oqinileyo kakhulu, kwaye emva koko kubangele iingxaki ezifana nokulahleka kombane, ukusetyenziswa kwepetroli okwandileyo, kunye nokungazinzi. Kucetyiswa ukuba kwenziwe uhlolo rhoqo kwiimeko zokutywinwa kwawo kunye neemeko ezingaphazanyiswa.
Impazamo yombhobho wokungenisa umoya wendlu yesihluzi somoya semoto ibhekisa kwingxaki yombhobho wonxibelelwano phakathi kwesihluzi somoya (isihluzi somoya) kunye ne-injini intake manifold, echaphazela ukungena kwenjini okuqhelekileyo. Ngokweenkcukacha zamva nje ezifumanekayo eluntwini, iimpawu eziqhelekileyo, izizathu, kunye nezisombululo zolu hlobo lwempazamo zezi zilandelayo:
Iimpawu zeMpazamo eziQhelekileyo
Ukushukuma kwenjini okanye ukulahleka kwamandla: Umoya onganeleyo wokungenisa umoya ukhokelela ekungalinganini komlinganiselo womxube, ukungahlali kakuhle, kunye nokukhawulezisa okwaneleyo.
Ingxolo engaqhelekanga: Isandi sokufutha senzeka xa kukho ukuvuza komoya, ngakumbi xa kukho ukukhawulezisa ngequbuliso.
Ukusetyenziswa kwepetroli okwandisiweyo: I-ECU yonyusa umthamo wokufakwa kwepetroli ukuze ibuyisele umoya onganeleyo wokungenisa, nto leyo ebangela ukuba ipetroli ingabi semgangathweni.
Ukukhanya kwempazamo kuyakhanya: Iyunithi yokulawula injini (ECU) ivuselela i-alamu, kunye neekhowudi zempazamo eziqhelekileyo ezifana ne-P0171 (inkqubo incinci kakhulu) kunye ne-P0174 (inkqubo ityebile kakhulu).
Umoya ongacocwanga ungena: Isitywini siyasilela, sivumela uthuli kunye nokungcola ukuba kungene ngqo kwisilinda, nto leyo ekhawulezisa ukuguguleka kwepiston kunye nodonga lwesilinda.
Izizathu Eziphambili Zeengxaki
Umbhobho wokungenisa odiniweyo okanye oqhekekileyo: Iipayipi zerabha, ngenxa yokuvezwa ixesha elide kumaqondo obushushu aphezulu kunye nokungcangcazela, ziyaqhekeka kwaye ziqhekeke okanye ziwe.
Uqhagamshelo olukhululekileyo okanye iringi yokutywina engasebenziyo: Amalungu akhululekileyo okanye iringi yokutywina egugileyo ibangela ukuvuza komoya.
Isihluzi somoya esingcolileyo: Sithintela ukuhamba komoya, sibangele ukungangeni kakuhle komoya.
Ukungena kwamanzi okanye ukuvaleka kwawo: Amanzi angena kumbhobho aze agqwale, okanye izinto zangaphandle zivale umjelo wokuhamba komoya.
Ufakelo olungachanekanga: Isihluzi somoya okanye umbhobho wokungenisa awufakwanga ngokuchanekileyo, nto leyo ebangela ukuba ukuvalwa kube kubi.
Amanyathelo Onyango Acetyiswayo
Yima ngoko nangoko uze uhlole: Ukuba ezi mpawu zingasentla ziyenzeka, yima imoto ngoko nangoko ukuze ujonge ukuba kukho imingxunya, ukuthamba, okanye ukuqhekeka kumbhobho wokungenisa.
Buyisela izinto ezonakeleyo:
Buyisela iipayipi zokungenisa eziqhekekileyo okanye ezindala;
Qhagamshela okanye utshintshe imibhobho yeoyile ekhululekileyo okanye iiringi zokuvala.
Coca okanye tshintsha isihluzo somoya: Qinisekisa ukuba inyathelo lokuqala lokungenisa umoya aliphazanyiswa.
Ukuxilongwa kobuchwephesha: Sebenzisa isixhobo se-OBD ukufunda iikhowudi zempazamo kwaye uqinisekise ukuba ibandakanya ezinye izinto ezinje ngee-oxygen sensors kunye neevalvu ze-throttle.
Ulondolozo lokuthintela: Jonga rhoqo indlela yokutywina inkqubo yokungenisa umoya, ingakumbi xa utshintsha isihluzo somoya, kwaye ujonge nemeko yombhobho wokungenisa umoya.
Isikhumbuzo Esikhethekileyo: Ukuba umbhobho wokungenisa umoya ubekwe emva kwesihluzo somoya (oko kukuthi, kufutshane necala lenjini), wakuba wonakele, umoya ongacocwanga uya kungena ngqo enjinini, nto leyo ebangela umonakalo omkhulu njengokubanjwa kwesilinda kunye nokuwohloka kweringi yepiston, kwaye kufuneka ilungiswe ngoko nangoko.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
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