I-sensor ye-air flow (MAF) iqinisekisa ukusebenza kakuhle kwe-injini yemoto kuba ibekwe phakathi kwesihlunu somoya kunye ne-intake manifold kwaye inokufumana ulwazi oluhlukeneyo malunga nokushisa komoya, ubuninzi kunye nezinye izinto eziguquguqukayo.Xa isilela, kukho ezi 7 zilandelayo ekufuneka ziqwalaselwe.Njengomvelisi we-MAF waseTshayina, siyavuya ukwabelana nawe.
Iimpawu ze-7 zenzwa ye-MAF embi
Kukho izalathisi ezininzi ze-MAF zokuwohloka kweyunithi, kodwa ayizizo zonke iimpawu kunye neempawu ezibonakala ngokukhawuleza:
Jonga ukuba ingaba i-injini ilayita na:Ukusebenza kakuhle kunye neekhowudi zokuxilonga zesekethe zinokuchaneka ngokuthe tye kwiyunithi yokuva ye-MAF, ukanti ukulungiswa kwerhasi kunye neekhowudi zomlilo ongalunganga zinokudityaniswa ngokulula kwinzwa ye-MAF.
Isantya sokungasebenzi:Ukuba ngenene akukho myinge usebenzayo wamandla, ngenene kunzima ukuphumeza isantya esingenangxaki.Ukuba kukho ingxaki kwiyunithi yezivamvo ze-MAF, injini isenokungasebenzi kakuhle, ngakumbi xa ihleli.
Isantya sempazamo:Ukuba ujongene neengxaki xa unyuka kwindlela okanye udlula, i-ECM inokuthintela i-injection ngenxa yenkxalabo ye-MAF sensor.
Imeko yezoqoqosho yamandla embi:I-sensor ye-MAF iqhuba akufuneki ukuba iyeke ukusebenza ngokupheleleyo ukuchaphazela imeko yoqoqosho lwamandla.Ukuba i-ECM ayilunganga, i-fuel eninzi ingabandakanywa, ekhokelela kwimeko yezoqoqosho yegesi embi.
Ukuthandabuza okanye ukuphazamiseka:Ngexesha lesantya okanye ukuhambahamba, unokufumanisa ukuthandabuza okanye ngokukhawuleza amandla angaqhelekanga, anokuphazamisa.
Imidiza emnyama ekhupha umsi:Kwezinye iimeko, i-ECM inokugqiba ukuba nzima kangangokuba umsi omnyama uphuma ekuphumeni.Oku kunokulayisha ngaphezulu ngokulula kwi-catalytic converter.
Kunzima ukuqala:I-motor idinga amafutha amaninzi ukuze iqalise kunokuba i-idling, kodwa ukuba isalathisi senzwa ye-MAF sigqwethiwe, i-ECM ngokuqinisekileyo ayinakubiza unyango olwaneleyo lwegesi ukuqalisa imoto ngokukhawuleza.
Le miba ayisoloko ibonisa ukuba inzwa yakho ye-MAF inesiphako.Ukuvuza okufunxayo, ukumisa izihluzi zomoya, umsi othintelweyo, iziguquli ezithintelweyo, okanye imibhobho yokusetyenziswa eyonakeleyo inokuxelisa abenzi boluvo be-MAF abangalunganga, kungoko nceda ujonge inkqubo yokuthatha ukulungisa ezo ngxaki ekuqaleni.
Indlela yokulungisa inzwa yomoya embi
Ukuba iyunithi yakho yokuthatha umoya isebenza ngokufanelekileyo nangona kunjalo ineengxaki, unokwenza umzamo wokubambelela kubuchule:
Sebenzisa isicoci.Isicoci esikhethekileyo soluvo lwe-MAF sinokuba namandla okuphatha naluphi na uhlobo lwetyhefu.
Lahla uthuli.Vuthela umbhobho wokusetyenziswa kwesibhakabhaka kwaye unyuse isihluzo sesibhakabhaka esitsha ukuthintela ukungena kothuli endleleni.
Yitshintshe.Ukuba ezi zenzo zimbini azinamsebenzi, ngokwenene ngokuqhelekileyo kulula ukutshintsha inzwa elula yokuhamba komoya
Ukufumanisa iingxaki zokuqhuba yinkqubo yokuphelisa.Thelekisa ilori yakho ilahla izalathi ezivunyiweyo ezichanekileyo zoxilongo lwezonyango oluchanekileyo kunye neenkonzo zokulungisa ezilula.
Buyisela isivamvo sokuhamba komoya
Ukuba inkonzo yokulungisa ayisebenzi, kufuneka icinywe.
Ungafumana umenzi we-MAF oqeqeshiweyo waseTshayina apha.UYASEN unjalo.Kwaye ukutshintshwa ngumsebenzi olula.Iindleko azibizi.Xa utshintsha i-MAF sensing unit, qinisekisa ukuba ifakwe ngendlela efanelekileyo.
Faka ngokuchanekileyo iingcebiso
Ukuqala, qhagamshela isixhobo sokuxilonga kwi-auto yakho.
Khetha indlela elungileyo yokwenza, uyilo, unyaka, kunye nekhowudi yemoto osebenza nayo.Tape iikhowudi zempazamo, kwaye ujonge izikhokelo zeerekhodi ze-intanethi kwinzwa ye-MAF.Emva koko phuma inkqubo yesoftware yokuxilonga kunye nokucima ukulayita.
Kuya kufuneka kwakhona uhlole iimpahla, umhlaba, kunye neengcingo.Qhagamshela i-oscilloscope.Ngokukhethwayo, umphezulu wokuqhawuka kufuneka usetyenziswe ukunqanda ukugqobhoza kwiingcingo zombane kwaye oko kukhokelela kwinkxalabo yocingo kwixesha elizayo.Ukufumana ufundo, cofa i-throttle ekhoyo kwaye uqaphele isitayile.
Nje ukuba ichongiwe ukuba iyunithi yokuziva ye-MAF inempazamo, kuya kufuneka uyitshintshe.Susa izibuko kwaye emva koko izikrufu zokuncamathela.Okulandelayo, cima inzwa kwindawo yayo.
Qwalasela isilinda ukuze uqiniseke ukuba akukho ziqhekeko kwipropathi yeplastiki.Ukuba zikhona, ngokuqinisekileyo uya kufuna ukubuyisela isixhobo siphela- hayi iprobe kuphela.Ukuba ityhubhu yokuhamba ayinakuqhekeka, ke ulungile ukuba utshintshe i-sensor probe nje.
Khumbula ukuba ngokwenene kubalulekile ukulawula iadaptha yoluvo nje.Ungaze uchukumise izinto zombane njengoko oku kunokutshabalalisa inkqubo yoluvo.
Hambisa ngobunono iyunithi entsha kraca yovavanyo lombhobho wokujikeleza, ngelo xesha uqinise izibophelelo kunye nokubuyisela iadaptha.
Qhagamshela kwakhona ipakethe yokuxilonga kwaye ucime naluphi na uhlobo lwekhowudi (iikhowudi).Qhuba i-motor, kwaye uphinde uqwalasele naluphi na uhlobo lweekhowudi ezintsha zokungakhathali.Susa isoftware yokuxilonga kwaye ucime nokulayita.Okokugqibela, jonga ukuba isibane se-injini yoviwo sisusiwe, ngelo xesha yenza uvavanyo.
Wamkelekile kwi-YASEN yokuthenga i-MAF Sensor kunye ne-AUDI Air Flow Sensor, i-Crankshaft sensor, i-EGR Valve, i-Camshaft sensor, inzwa yelori njalo njalo.Sitsalele umnxeba kwaye usixelele umbono wakho (+86-15868796452).
Ixesha lokuposa: Nov-24-2021