Yenziwe ngezinto ezinjani ipayipi yokukhupha umoya yendlu yesihluzi somoya semoto?
Umbhobho wokukhupha umoya wendlu yesihluzi somoya semoto (ngokuqhelekileyo ubhekisa kwipayipi yokungenisa edibanisa isihluzi somoya kwivalvu ye-throttle) udla ngokwenziwa ngepayipi yerabha erhabaxa eyenziwe ngocingo lwentsimbi, eyenziwe ngerabha ethambileyo nemelana nemozulu kwaye inesakhelo sentambo yentsimbi ejikelezayo ukuphucula inkxaso yayo.
Le nto inokumelana ngempumelelo namaqondo obushushu aphezulu kwindawo yenjini, ukuguga, kunye nokuguquguquka kokugoba, okuqinisekisa uzinzo lwe-intake system seal.
Uyilo lwesakhiwo sepayipi yerabha egobileyo yentsimbi yentsimbi luqwalasela ukuguquguquka kunye nokuqina: umaleko werabha omelana nemozulu unokumelana notshintsho lobushushu kunye nokukhukuliseka komphunga weoyile yenjini, ngelixa isakhelo sentambo yentsimbi sithintela ipayipi ukuba ingawi kwimeko ye-vacuum kwaye iphephe ukuvuza komoya; eminye imithombo ikwakhankanya ukuba usetyenziso olufanayo lunokusebenzisa iipayipi ezigobileyo, kodwa izinto eziphambili ziseyirabha, kwaye uyilo lwe-corrugated luphucula ukulungelelaniswa kokufakwa.
Umbhobho wokukhupha umoya wendlu yesihluzi somoya semoto yinxalenye ebalulekileyo yokudibanisa inkqubo yokungenisa umoya yenjini, ikakhulu enoxanduva lokuthutha umoya ococekileyo ohluziweyo yindlu yesihluzi somoya ukuya kwi-intake manifold yenjini okanye i-throttle valve, ukuqinisekisa ukuba igumbi lokutsha lifumana umoya owaneleyo nococekileyo ukuxhasa ukutsha okupheleleyo kwepetroli.
Imisebenzi ephambili yale mbhobho yokukhupha umoya iquka:
- Ukubonelela ngomoya ococekileyo wokungenisa umoya: Njengejelo lomoya ohluziweyo, ithintela uthuli kunye nokungcola ukuba kungangeni enjinini, ngaloo ndlela inciphisa ukuguguleka kwangaphakathi kwaye igcine ukusebenza kakuhle kokutsha.
- Ukunciphisa ingxolo yokungenisa: Uyilo lombhobho ludla ngokudibanisa imingxunya evakalayo kunye nezinye izakhiwo ukuze zifunxe ngokufanelekileyo ingxolo eveliswa kukubetha kokungenisa.
- Ukuxhasa inkqubo yokungenisa umoya kwi-crankcase: Ezinye iindlela zombhobho wokukhupha umoya ziqhagamshelwe kwi-valve ye-PCV ukukhokela i-窜气 (umxube ongatshiyo kunye negesi yokukhupha umoya) ukusuka kwi-crankcase ukuya kwinkqubo yokungenisa umoya ukuze kutshiswe, ukuthintela uxinzelelo olugqithisileyo kwi-crankcase kunye nokunciphisa igesi yokukhupha umoya ukuze kuncitshiswe iidipozithi zekhabhoni kunye nongcoliseko lweoyile.
- Ukunceda ekuchitheni ubushushu kunye nokulinganisela inkqubo: Ngokungenisa umoya omtsha, inceda ekulawuleni ubushushu benjini kunye nokugcina uzinzo loxinzelelo lwangaphakathi kwi-crankcase.
Ukuba umbhobho wokukhupha umoya uyaguga, uyaqhekeka, okanye uqhagamshelwe kakubi, unokuvumela umoya ongahluzwanga ukuba ungene, oku kunokubangela ukuba umoya ongangeni ngokwaneleyo okanye ukungasebenzi kakuhle kwenkqubo yokungenisa umoya ye-crankcase, kwaye emva koko kubangele iingxaki ezinje ngokuncipha kwamandla enjini, ukungahlaliseki, okanye ukwanda kokuguguleka kwezixhobo.
Umbhobho wokukhupha umoya okufutshane nendawo yokugcina isihluzi somoya semoto (esidla ngokubhekisa kumbhobho wokungenisa umoya) yingxaki eqhelekileyo enokuchaphazela ukusebenza kwenjini. Oku kulandelayo luhlalutyo lwezizathu, iziphumo, kunye neendlela zokuphatha ngokusekelwe kwiimeko eziqhelekileyo.
- Izizathu kunye neempawu eziqhelekileyo: Ukungaphumeleli kombhobho wokungenisa isihluzi somoya kudla ngokubangelwa kukwaluphala, ukuguguleka, okanye uqhagamshelo olukhululekileyo, njengokuqhekeka kombhobho oqhekekileyo, ukuqhekeka kojongano, okanye ukungaphumeleli kwendandatho yokubambelela; kwezinye iimodeli (ezifana neenguqulelo ezithile ze-turbocharged), umbhobho womoya ozinikeleyo uthambekele ekuqhekekeni ngenxa yeziphene zoyilo okanye iingxaki zezinto, kwaye ukulungiswa okungafanelekanga (njengokuqhawulwa ngokunyanzelwa) kunokubangela umonakalo.
- Iziphumo ezinokubakho: Ukungasebenzi kakuhle kombhobho wokungenisa umoya kunokuvumela umoya ongacocwanga ukuba ungene ngqo enjinini, kukhawulezise ukuguguleka kwenxalenye yangaphakathi kunye nokwanda kwediphozithi yekhabhoni; umoya onganeleyo wokungenisa umoya unokubangela ukushukuma kwenjini, amandla aphantsi, ukusetyenziswa kwepetroli okwandisiweyo, kwaye kwiimeko ezinzima, kubangela ukukhanya kwempazamo; iindawo zokuvuza ngexesha lokukhawulezisa ngokukhawuleza zinokubangela isandi "esitshisayo", kwaye ukungahoywa kwexesha elide kuya kunciphisa ubomi benjini.
- Unyango lwexeshana kunye nokulungiswa kwexesha elide: Kwixesha elifutshane, ukutywinwa okwethutyana kweentanda ezincinci kungenziwa kusetyenziswa i-sealant okanye iteyiphu, kodwa kuyimfuneko ukulungisa ngokukhawuleza ukuze kuthintelwe ukungena kokungcola; kwizisombululo zexesha elide, kufuneka kujongwe ukuthembeka kombhobho, kutshintshwe iipayipi ezonakeleyo okanye kuqiniswe uqhagamshelo ngee-clamps, kwaye kwiimodeli ezisengozini yokuqhekeka, bhekisa kwizicwangciso zokuphucula (ezifana nokusebenzisa into yesihluzi ukwenza i-joint eyenziwe ngokwakho ukuphucula ukuqina).
- Iingcebiso zokuthintela nokugcina: Jonga rhoqo imeko yombhobho wokungenisa (ingakumbi kwizithuthi ezindala okanye ezo zinemayile ephezulu), qinisekisa ukuba ujongano luqinile kwaye alunazimfanta; ngexesha lokulungisa, sebenza ngendlela eqhelekileyo ukunqanda ukuqhekeka ngogonyamelo; ukuba ukusilela kubandakanya izinto ezinje ngee-turbochargers okanye iivalvu ze-electromagnetic, kufuneka ukuxilongwa kobuchwephesha ukuze kupheliswe iingxaki ezinzulu.
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.
