Umsebenzi wezinzwa zokusingqongileyo zeemoto
I-sensor yobushushu bendalo esingqongileyo yeemoto yinxalenye ebalulekileyo evumela isithuthi ukuba siqonde ubushushu bangaphandle. Umsebenzi waso ophambili kukubona ubushushu obungaphandle kwesithuthi nokudlulisela olu lwazi kwiyunithi yolawulo lwe-elektroniki yesithuthi (ECU) ukuxhasa ukusebenza ngobuchule kweenkqubo ezininzi.
Imisebenzi ephambili
Ulawulo oluchanekileyo lwenkqubo yomoya opholileyo: I-sensor isoloko ijonga ubushushu bangaphandle, kwaye i-ECU ilungisa ngokuzenzekelayo ubushushu bokupholisa okanye bokufudumeza kwe-air conditioner ngokusekelwe kumahluko obushushu phakathi kwesithuthi nangaphandle kwaso. Umzekelo, ehlotyeni elishushu, i-ECU iya kwandisa isantya sokusebenza kwe-air conditioner ukuze iphole ngokukhawuleza; ebusika obubandayo, iya kuphucula imveliso yenkqubo yokufudumeza ukuqinisekisa intuthuzelo ngaphakathi kwesithuthi.
Yenza ngcono ulawulo lweenjini: Kwiindawo ezinobushushu obuphantsi, i-ECU yonyusa umthamo wokufakwa kwepetroli ngokusekelwe kumqondiso wobushushu bendalo, inceda injini ukuba iqale kakuhle kwaye ifikelele kubushushu bokusebenza ngokukhawuleza, inciphisa ukuguguleka; kwiindawo ezinobushushu obuphezulu, ilungisa isantya sokujikeleza kwefeni yokupholisa kunye nenqanaba lokuvula le-thermostat ukuphucula ukusasazwa kobushushu, ukuqinisekisa ukusebenza okuzinzileyo kwenjini kunye nokuphucula ukonga kwamafutha.
Nceda inkqubo yolawulo lwebhetri: Kwizithuthi zombane, idatha yobushushu bendalo isetyenziselwa ukulungisa amaqhinga okutshaja nokukhupha ibhetri kunye nokulawula iinkqubo zokupholisa okanye zokufudumeza ibhetri ukuthintela ukonakala kokusebenza okanye umonakalo webhetri kumaqondo obushushu aphezulu, ngaloo ndlela yandisa ubomi bayo kwaye iphucule ukhuseleko.
Ukuphucula ukhuseleko lokuqhuba: Ezinye iinkqubo eziphambili zinokudibanisa idatha yobushushu bokusingqongileyo ukuze zichonge ukuba indlela inomkhenkce na kwaye zibangele ulawulo lokutyibilika okanye izilumkiso kwangaphambili, zincede abaqhubi ekusingatheni iimeko zendlela ezimbi.
Nika inkxaso yedatha yokusingqongileyo: Ibonelela ngolwazi lobushushu bangaphandle ngexesha langempela kwiinkqubo zekhompyutha zesithuthi, iinkqubo zokuhamba, njl.njl., ixhasa ukufezekiswa kwemisebenzi ekrelekrele ngakumbi.
Ufakelo kunye nomgaqo wokusebenza
Indawo yokufakela: Ihlala ifakelwa kwi-bracket engaphambili okanye phambi kwetanki yamanzi ukuqinisekisa ukudibana ngqo nomoya, ukuthintela ukukhanya kwelanga ngqo okanye ukuphazamiseka kwemvula, ukuqinisekisa ukuchaneka komlinganiselo.
Umgaqo wokusebenza: Icandelo eliphambili yi-NTC (negative temperature coefficient) thermistor, enexabiso lokumelana elihlayo njengoko ubushushu bunyuka kwaye bunyuka njengoko ubushushu buhla. I-sensor iguqula utshintsho lokumelana lube yisignali yombane, ecutshungulwa yi-ECU kwaye isetyenziselwe ulawulo lwenkqubo.
Ukuba le sensor ayisebenzi, inokubangela ukuba i-air conditioner ingalungiseki kakuhle, kube nzima ukuqalisa injini, inkqubo yokupholisa engaqhelekanga, kwanokuboniswa okungeyonyani kwesibane sobushushu bamanzi. Ke ngoko, ukuhlolwa rhoqo kunye nokutshintshwa kweendawo zokuqala zefektri kubalulekile.
Iimpazamo eziqhelekileyo zeenzwa zemota ezisebenza kwindawo engqongileyo zihlala zibhekisa kwiinzwa ezingaqhelekanga ezisetyenziswa sisithuthi ukuva imeko engaphandle (ezifana nobushushu, ukufuma, ukukhanya, uxinzelelo lomoya, imvula, imiqobo, njl.njl.), nto leyo ebangela ukungaphumeleli kweenkqubo ezinxulumene noko (ezifana ne-automatic air conditioning, izibane zemoto ezisebenza ngokuzenzekelayo, ii-wipers zefestile, ulawulo lokuhamba ngenqanawa oluhambelanayo, indawo yokupaka ngokuzenzekelayo, njl.njl.) ukusebenza ngokufanelekileyo. Ezi mpazamo zinokubangelwa zizinto ezahlukeneyo. Oku kulandelayo luhlalutyo olupheleleyo olusekelwe kulwazi lwamva nje olufumaneka eluntwini:
Izizathu eziphambili zempazamo
Ukugubungela ungcoliseko kunye nediphozithi yekhabhoni: Izinzwa zendalo (ezifana nezinzwa zoxinzelelo lokungenisa, izinzwa zomgangatho womoya) zibonakaliswa kwindawo yenjini okanye ngaphandle ixesha elide kwaye zigutyungelwe luthuli, ioyile, kunye namaqhekeza e-exhaust, nto leyo ebangela ukuba umphezulu wokuziva uphazamiseke kwaye isiphumo sesignali singachanekanga. Umzekelo, isinzwa se-nitrogen oxide sesithuthi sedizili sinokungaphumeleli ngenxa yokuvaleka kwamaqhekeza e-exhaust.
Impembelelo enkulu kwindalo esingqongileyo: Izithuthi zihlala zichaphazeleka kubushushu obuphezulu, kubushushu obuphantsi, kumswakama ophezulu, okanye kwiindawo ezinothuli, nto leyo ekhawulezisa ukuguga kwezixhobo zesensor okanye ibangele ukuwohloka kokusebenza. Ubushushu obuphezulu bunokubangela ukuba izixhobo zangaphakathi zande kwaye ziguquguquke, ngelixa amaqondo obushushu aphantsi angenza izixhobo ze-elektroniki zisabele kancinci; kwimeko yokuntywiliselwa emanzini, ukuba i-interface yesensor ayingeni manzi, inokubangela i-short circuit.
Iingxaki zomgca kunye noqhagamshelo: Ucingo lwesensor lunokonakala ngenxa yobushushu obuphezulu bexesha elide, ukungcangcazela, umaleko wokwaluphala kwe-insulation, okanye i-oxidation kunye nokukhululeka kweplagi, okubangela ukuphazamiseka kokudluliselwa kwesignali okanye ukungazinzi. Ezi mpazamo zibangela malunga ne-40% yokusilela kwesensor kwaye zihlala zibonakala njengokusebenza okwethutyana kwesibane sempazamo. Umonakalo womzimba kunye nokungcangcazela: Izinzwa zendalo (ezifana neerada kunye nezinzwa ze-ultrasonic) ezifakwe kwi-bumper, i-chassis, njl.njl. zinokukhululeka kwesakhiwo sangaphakathi, ukuqhekeka kwegobolondo okanye ukufuduka ngenxa yokungqubana okuncinci, izithintelo zendlela okanye ukungcangcazela okukhulu, okunokuchaphazela ukuchaneka kokufunyanwa.
Ukuphazamiseka kwe-electromagnetic: Iinkqubo zesandi ezinamandla aphezulu kunye nezibane ze-LED ezifakwe kwisithuthi (izixhobo ezingezizo ezasekuqaleni) zinokubangela ukuphazamiseka kwe-electromagnetic, okuchaphazela ukuzinza kwemiqondiso ye-sensor.
Ukuphelelwa lixesha kwenkonzo: Ezinye izinzwa zokusingqongileyo (ezifana nebhetri eyakhelwe ngaphakathi yezinzwa zokujonga uxinzelelo lwamatayara) zinexesha elide eliyilelweyo (malunga neminyaka emi-5-7). Ukuzisebenzisa emva kwexesha lokuphelelwa kunokubangela ukushukuma kwesignali okanye ukulibaziseka nokuba azikaphumeleli ngokupheleleyo.
Iimpawu eziqhelekileyo zeziphene
Umoya opholileyo ozenzekelayo awunakuzilungelelanisa ngokuzenzekelayo ngokweqondo lobushushu langaphandle
Izibane zemoto ezizenzekelayo azikhanyisi okanye azihlali zikhanya xa kutshona ilanga okanye ematoneleni
Iiwipers zeglasi ziqala ngendlela engafanelekanga xa kungekho mvula okanye zingasebenzi xa lina
Inkqubo yokuqhoboshela iibhuleki eziguquguqukayo okanye inkqubo yokuqhoboshela iibhuleki ezingxamisekileyo ezizenzekelayo zihlala zingasebenzi kakuhle okanye zingasebenzi kakuhle
Isixhobo sokuxilonga i-OBD sifunda iikhowudi zeempazamo ezinxulumene nezinzwa zokusingqongileyo (ezifana ne-P0106, i-P0110, njl.njl.)
Izisombululo
Funda iikhowudi zeempazamo kuqala: Sebenzisa isixhobo sokuxilonga se-OBD ukuze ufunde iikhowudi zeempazamo ezithile ukuze ufumane ngokuchanekileyo isenzi esineempazamo.
Jonga iingcingo kunye nezihlanganisi: Jonga ukuba iingcingo zesinzwa zonakele na, izihlanganisi zixovukile okanye zikhululekile. Musa ukuziqhekeza wedwa.
Coca indawo yokuva: Sebenzisa isicoci esikhethekileyo kwiisensors ezinokucocwa (ezifana nezisensors zoxinzelelo lokungenisa) kwaye uphephe ukuhlamba ngamanzi.
Buyisela izinto eziphelelwe lixesha: Ukuba i-sensor isetyenzisiwe ngaphaya kwexesha elicetyiswayo (ezifana nee-oxygen sensors emva kweekhilomitha eziyi-6-80,000), kuyacetyiswa ukuba itshintshelwe ngqo.
Uhlolo lobuchwephesha: Kwizinzwa ezintsonkothileyo ezifana neerada kunye neekhamera, kuyimfuneko ukuya kwivenkile yokulungisa yobungcali ukuze kulungiswe okanye kutshintshwe.
Ngexesha lokulungiswa kwemihla ngemihla, kuphephe ukuntywiliselwa emanzini rhoqo, hlamba rhoqo indawo engaphambili yesithuthi, sebenzisa ipetroli efanelekileyo kunye neoyile yenjini, nto leyo enokunciphisa ngempumelelo izinga lokungaphumeleli kwezinzwa zokusingqongileyo.
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.
