Inzwa yokushisa iRenault Logan

Imoto yakwaRenault Logan isebenzisa izinjini ezimbili ezihlukene kuphela ngosayizi wenjini ongu-1,4 no-1,6 amalitha. Zombili izinjini zifakwe i-injector futhi zithembekile futhi azithobekile. Njengoba wazi, ukusebenza komjovo kaphethiloli we-elekthronikhi (ama-injection), izinzwa eziningi ezihlukene ezibhekele ukusebenza kwayo yonke injini yomlilo yangaphakathi isetshenziswa.

Injini ngayinye inezinga layo lokushisa lokusebenza, okufanele ligcinwe. Ukunquma izinga lokushisa le-coolant, kusetshenziswa inzwa ekhethekile, okuyinto, ngendlela, isihloko sethu namuhla.

Lesi sihloko sikhuluma ngenzwa yokushisa epholile emotweni ye-Renault Logan, okungukuthi inhloso yayo (imisebenzi), indawo, izimpawu, izindlela zokushintsha, nokunye okuningi.

Inhloso yenzwa

Inzwa yokushisa epholile iyadingeka ukuze kutholwe izinga lokushisa lenjini, futhi ibamba iqhaza ekwakhiweni kwengxube kaphethiloli futhi ikhanyise isiphephetha-moya sokupholisa. Njengoba ubona, imisebenzi eminingi igcinwa kudivayisi encane kangaka, kodwa eqinisweni idlulisela ukufundwa eyunithi yokulawula injini, lapho ukufundwa kwe-DTOZH kucutshungulwa khona futhi amasignali athunyelwa enjini kagesi.

Isibonelo, uma izinga lokushisa elibalulekile lokupholisa lifinyelelwa, i-ECU inikeza isignali yokuvula ifeni yokupholisa injini. Lapho injini iqala kubanda, i-ECU ithumela isignali ukwakha ingxube kaphethiloli "ecebile", okungukuthi, egcwele uphethiloli.

Ukusebenza kwenzwa kungaqashelwa lapho uqalisa imoto ebandayo, bese kuqashelwa isivinini esiphezulu sokungenzi lutho. Lokhu kungenxa yesidingo sokufudumeza injini kanye nengxube kaphethiloli enothiswe kakhulu kaphethiloli womoya.

Idizayini yenzwa

I-DTOZH yenziwe ngepulasitiki nensimbi ekwazi ukumelana nokushisa, ngaphakathi kwayo kune-thermoelement ekhethekile eshintsha ukumelana kwayo ngokuya ngezinga lokushisa. Inzwa idlulisela ukufundwa kukhompuyutha ngama-ohms, futhi iyunithi isivele icubungula lokhu kufundwa futhi ithola izinga lokushisa lesipholile.

Ngezansi esithombeni ungabona inzwa yokushisa epholile ye-Renault Logan esigabeni.

Izimpawu zokungasebenzi kahle

Uma inzwa yezinga lokushisa elipholile ihluleka, imoto ingase ibe nezimpawu ezilandelayo:

• Injini ayiqali ngokubanda noma kushisa;
• Uma uqala emakhazeni, udinga ukucindezela i-pedal pedal;
• I-fan yokupholisa injini ayisebenzi;
• Izinga lokushisa elipholile liboniswa ngokungalungile;
• Kuphuma intuthu emnyama epayipini lokukhipha umoya;

Uma izinkinga ezinjalo zivele emotweni yakho, lokhu kubonisa ukungasebenzi kahle kwe-DTOZH.

Indawo:

Inzwa yezinga lokushisa elipholile itholakala ku-Renault Logan ku-cylinder block futhi ifakwe kuxhumo olunentambo. Ukuthola inzwa kulula ngokususa indlu yokuhlunga umoya, bese inzwa izotholakala kalula.

wokuhlola

Inzwa ingahlolwa kusetshenziswa imishini ekhethekile yokuxilonga noma ngokuzimela kusetshenziswa i-thermometer, amanzi abilayo kanye ne-multimeter, noma isomisi sezinwele zezimboni.

Ukuhlola okokusebenza

Ukuze uhlole inzwa ngale ndlela, akudingeki ukuba ihlakazwe, ngoba imishini yokuxilonga ixhunywe ebhasini lokuxilonga lemoto futhi ifunda ukufundwa kwe-ECU mayelana nazo zonke izinzwa zemoto.

Ukungalungi okuphawulekayo kwale ndlela yizindleko zayo, njengoba cishe akekho onemishini yokuxilonga etholakalayo, ngakho-ke ukuxilongwa kungenziwa kuphela eziteshini zesevisi, lapho le nqubo ibiza cishe ama-ruble angu-1000.

Ungakwazi futhi ukuthenga isithwebuli sase-Chinese ELM 327 futhi uhlole imoto yakho ngaso.

Ukuhlola ngesomisi sezinwele noma ngamanzi abilayo

Lokhu kuhlola kuhlanganisa ukushisisa inzwa nokuqapha amapharamitha ayo. Isibonelo, usebenzisa isomisi sezinwele, inzwa ehlukanisiwe ingashiswa ekushiseni okuthile futhi ibone ushintsho ekufundweni kwayo; ngesikhathi sokushisa, i-multimeter kufanele ixhunywe kunzwa. Okufanayo namanzi abilayo, inzwa ifakwe emanzini ashisayo futhi i-multimeter ixhunywe kuyo, ekuboniseni okumele kushintshe ukumelana nayo lapho inzwa ishisa.

Ishintsha inzwa

Ukushintshwa kungenziwa ngezindlela ezimbili: ngokukhipha nangaphandle kokukhipha isipholile. Cabangela inketho yesibili, njengoba iyonga kakhulu ngokwesikhathi.

Ngakho-ke, ake siqale ngokufaka esikhundleni.

Ukuqapha

Ukushintshwa kufanele kwenziwe enjinini ebandayo ukuze kugwemeke ukusha kwesipholile.

Ukushintshwa kufanele kwenziwe enjinini ebandayo ukuze kugwemeke ukusha kwesipholile.

• Khipha ipayipi lokuhlunga umoya;
• Susa isixhumi senzwa;
• Khumula inzwa ngokhiye;
• Uma inzwa isisusiwe, xhuma imbobo ngomunwe wakho;
• Silungisa inzwa yesibili futhi sisheshe siyifake esikhundleni sangaphambili ukuze kuphume ukupholisa okuncane ngangokunokwenzeka;
• Khona-ke siqoqa yonke into ngokuhleleka okuphambene futhi ungakhohlwa ukwengeza isipholile ezingeni elidingekayo