Okubizela inzwa motor lokushisa?

Engine Ukupholisa uhlelo - sebuningini amadivayisi, izingxenye kanye namadivayisi ukuthi ukulawula izinga lokushisa, futhi uma kudingeka, ukushabalalisa ukushisa ku imvelo kusukela ekubeni emizimbeni kushisa kakhulu. Ngaphezu kwalokho, izimoto zanamuhla ukuphoqelela ohlelweni, kanye neminye imisebenzi efana Ukushisa air gumbi nomoya walo conditioning ne Ukupholisa ngomoya uketshezi ukusebenza, esemgwaqweni ebhokisini igiya.

uhlelo ngalunye okunjalo sebuningini izinzwa ezivumela isithombe mazombe injini. Noma yimuphi inkomba lokushisa elihlobene ne-computer on-ebhodini enikeza isinqumo okusheshayo nenembile iphutha indawo uma kwenzeka.

Okwamanje kukhona izinhlobo ezintathu izinhlelo ukupholisa ketshezi ukusebenza: ketshezi, emoyeni futhi kuhlanganiswe. Indlela ephumelela kakhulu, futhi ngenxa yalokho, kubhekwa olulodwa, okuyinto kusikisela a komsele lapho uketshezi ukusebenza ihlinzekwa kuzingxenye evuthayo yemoto.

Lesi sakhiwo ngokuvamile kuhlanganisa izinto ezilandelayo: i-thermostat, i tank ukunwetshwa, a Irediyetha, futha centrifugal, umlandeli kanye umlomo wombhobho uhlelo. Yiqiniso, asikho isimiso esinjalo ngeke akwenze ngaphandle kokulawula ezifana inzwa injini lokushisa. idivayisi okunjalo kuhloselwe ukuqapha amanani angenayo lokhu ipharamitha futhi uvusa amagugu etholwe sibe amaza kagesi, abese yanikezwa wokufundwayo kulandzelana nekuhlunga tinsita. Ngale inzwa ugibelile ikhompyutha kungacacisa ukuthi inani uphethiloli ethangini nokuthi ingxenye okuyilona elidingekayo ukuze umuntu ukusebenza injini ngokuphepha nangendlela efanele.

Endabeni ka ukungasebenzi noma zokugwema ukuphuka of motor lokushisa inzwa ungahlinzekela amasignali olungalungile, okuyinto nakanjani kuholela ekutheni ngokweqile petrol. Ngaphezu kwalokho, amasignali njalo overheat kungaholela anda injini indlu. Lokhu kuyophumela enkulumweni Ukuwohloka idling (isib rotations engalingani oscillations), ngokweqile qeda gas yiziqondiso flameout inani driveability ukuwohloka. Ngaphezu kwalokho, umphumela ofanayo ingabagulisa ukungasebenzi kurediyetha, thermostat, izilungiselelo ayilungile, zokulawula noma nomoya omningi ohlelweni ukupholisa.

Engine lokushisa inzwa has nomthelela kwi-elekthronikhi control unit (ECU), olawula amapharamitha alandelayo:

1. kwandzisa umjovo fuel ngokulawula isikhathi ishayela, bezofika umlomo wombhobho.

2. Ukusetha ukubambezeleka noma isikhathi ukuthungela. Lokhu kukuvumela ukuba ulungise ezingeni amagesi qeda nenani oyifunayo.

3. Shintsha indlela yokwakheka enikeziwe fuel ingxube.

4. Ukusetshenziswa amagesi qeda ukusheshisa injini gaphambi.

injini lokushisa inzwa abazalwa kube kubhekwe thermistor eshintsha ukumelana layo lapho kushintshwa kokupholisayo.