Likuphi inzwa-mpilo? Indlela hlola inzwa-mpilo?

Ngokuvamile, le divayisi ehluleka. Ake sibheke lapho imoto inzwa oksijini, kanjani ukuhlola ukusebenza kwayo. Futhi, sifunda izimpawu nakho konke ngalokhu inzwa.

Umlando omncane

Lo msuka angabhekwa ethandwa kakhulu phakathi kwazo zonke eminye imitshina nezinzwa emotweni. zezingcwenti yezimoto zokuxilonga ngokuvamile kufanele ubhekane naye. Oxygen izinzwa iye yaba esikhathini esidlule, akusiyo eseyintsha. I-lambda Uphenyo lokuqala kwaba inzwa ethile ngaphandle heater. I element ukufuthelana yi-lokushisa qeda gas. Wawunodonga isikhathi kuyadingeka ukuze inqubo bafudumale.

Njengoba iminyaka idlula, isimo emvelweni njalo eziwohlokayo emhlabeni wonke. Njalo-ke kwakudingekile ukuba athathe izinyathelo ukoma ingozi futhi ubuthi. Izimfuneko izimoto babé obuqinile. Kuleli qophelo inzwa basungula futhi ziphenduke. Its ifakwe heater ekhethekile.

Kanjani inzwa umoya-mpilo

Ukuze nikwazi hlola inzwa-mpilo okuhlushwa, kumele ube kuvisisa indlela iseli usebenza. Ingxenye zokusebenza workpiece - sisetshenziselwa izinto Ceramic ukuthi camera nge ungqimba platinum. Lo msuka usebenza okushisa aphakeme.

okushisa Operating ongafinyelela degrees 350 noma ngaphezulu. Nakuba inzwa lifudumeza kuya izinga lokusebenza yayo, ukulungiswa ingxube fuel ulawulwa ngokuvumelana idatha etholwe kusuka kwamanye izinzwa. Ukuze ngokushesha sekuqala ukufudumala inzwa, yona ifakwe kwe-heater kagesi. Ngokuphathelene Umgomo we operation, kulula. Exhaust amagesi lisibekele ebusweni zokusebenza inzwa, okuyinto yena, uphawula umehluko amazinga umoya-mpilo eziqukethwe qeda kanye imvelo. Ngaphezu kwalokho i-lambda kuthumela idatha ku-computer. Lesi sakamuva unikeza umyalo wokuba ukulungiswa ingxube zokusebenza.

Likuphi inzwa-mpilo?

Ngakho, i-imishini "Autovase" 1.5 litre lambda Uphenyo elise ohlelweni qeda. Okuningi ngokunembile, tube eyamukelayo. Lo msuka omane screwed phezulu, phambi umgodi, noma phambi spacer ngokungabi bikho pre-silencer.

Ukuze 1.6 amalitha motors "Autovase" isebenzisa design ezahlukene ohlelweni qeda. Ngakho, nazi iphenya ezimbili lambda asetshenziswa. Bobabili rasplozhen ku ezininginingi okhanda amanye amathuba. Lezi izinjini ogibele elilodwa noma amabili izinzwa. Uma injini yenziwa ngaphansi zokunakekelwa kwemvelo "Euro-2" Khona-ke isici esisodwa. Uma by "Euro-3", ngaleso sikhathi kuyoba khona iphenya ezimbili lambda. Ngakho kuwo wonke izimoto "Lada Priora". Indlela hlola inzwa-mpilo? Kuyadingeka ukuba ahlukanisa futhi ukuze uqinisekise zisesimweni esihle ngosizo imishini ekhethekile - a multimeter.

Kungani i-probe lambda ehluleka?

Izizathu lezi zici kokubhalelwa, izinto zingase zishintshe. Ngokuvamile lokhu depressurization izindlu. Futhi kungenzeka zokugwema ukuphuka ngenxa Ukungena zangaphandle-mpilo inzwa and qeda amagesi. Esinye sezizathu ejwayelekile - it is okweqile.

Kwenzeka ngenxa inhlangano abampofu motor noma operation engalungile kohlelo ukuthungela. Futhi ngokuvamile inzwa amakhefu phansi ngenxa lokuphelelwa yisikhathi, ayilungile noma ingazinzi ugesi. Okungenzeka umonakalo lokukhanda.

izimpawu

Ngokuvamile kukhona amaphutha ukuthi isizathu esiyinhloko - inzwa umoya-mpilo. Indlela kuhlole, incike izimpawu ukungasebenzi. Ake sihlole kubo. Isibonakaliso main ukuthi uthi umoya-mpilo okuyiphutha inzwa, - ushintsho ukusebenza injini. Iqiniso lokuthi ngemva kokwehluleka kwe-izinga inzwa ingxube fuel liwohloka kakhulu. Ngamafuphi nje, akekho akuyena obangela ukulungiswa ingxube - fuel uhlelo ongalawuleki. Kuzo zonke izimo, ngaphandle ukuthi yokugcina, inzwa liyashona ngokushesha, kodwa kancane kancane.

abanikazi abaningi abazi lapho inzwa oksijini, kanjani ukuhlola ukusebenza kwayo nokunye. D. Abazange Ngokushesha uyaqaphela ukuthi into ayiphelele. Kodwa abanolwazi abanikazi imoto ukuqonda futhi ibone ukuthi kungani umsebenzi useshintshe injini, ngeke kube nzima. Inqubo okukhipha ukwehluleka inzwa zingahlukaniswa izigaba eziningana. Ngo kusaqalwa into nje iyeke ukusebenza ngokujwayelekile - kwezinye izikhathi injini lambda Uphenyo ubufakazi umane aluphumeleli. Ngenxa yalokho destabilized umsebenzi motor - ukubhukuda ngesivinini, kukhona idling engazinzile. Inzuzo ingahluka ngaphakathi amabanga ezinkulu. Lokhu kuyogcina kubangele ukulahlekelwa isilinganiso lesifanele uphethiloli ingxube.

Okwamanje, umshini angakwazi ukudikiza ngoba azinasizathu, uncharacteristic kwetandla lenyenti wezwa, futhi ikhanyisa isibani iphaneli sensimbi. Zonke lezi zimpawu basikisela ukuthi lambda ehluleka futhi isebenza kahle. Udinga ukwazi ukuthi ukuhlola inzwa oxygen ukuze silungise iphutha ngesikhathi. Ngaphezu kwalokho umsebenzi lambdas eyeka ngokuphelele injini abandayo. Imoto ngazo zonke izindlela azokwazisa umnikazi yenkinga. Ngokwesibonelo, amandla kakhulu ziyokuwa, kuyoba impendulo kancane kuze isinyathelo igesi. Kusukela ngaphansi hood kwakuzwakala ziyavela umshini twitches. Kodwa isignali eziphawuleka kakhulu futhi iyingozi - a okweqile motor. Uma singasinaki izitshengiselo zamatshe zonke ukuthi babememezela kakade mayelana nokwehluleka, ukwehluleka okuphelele inzwa inikezwe. Indlela hlola inzwa oksijini, umshayeli akamazi kakhulu. Ngakho-ke, inkinga kungabangela izinkinga ezinkulu.

Uma kungenziwa lutho

Into yokuqala uyaphi ahlupheke umshayeli njengoba petrol iyokwanda futhi amagesi qeda kukhona iphunga ezinobuthi kanye amathoni kabi ipayipi. Endabeni izimoto zanamuhla nazo eziningi electronics, okuyinto iyakwazi ukuhlola ukuseviswa we inzwa oksijini, isebenze yokuvala. Kulesi simo, noma yikuphi ukunyakaza imoto ngeke. Kodwa inketho okubi - it is depressurized. Imoto ingahambi iyiphi isiqalo nzima. Igcwele okukhipha egcwele uhlelo injini. Endabeni ka depressurization, zonke ipayipi amagesi qeda esikhundleni awela ukudlula air eyanele. Lapho Kwenziwa injini unyathela amabhuleki, probe uyowumisa ubuthi futhi amasignali negative siyokondliwa. It ngokuphelele ngeke kulimaze uhlelo umjovo. Uphawu oyinhloko depressurization - ukulahlekelwa amandla injini. Ingazizwa ngenkathi ushayela ngejubane. Futhi kusukela ngaphansi hood futhi uzozwa umsindo ihlombe, nephunga. Ngaphambili, abashayeli kudingeka sazi ukuthi singaphila kanjani ulungise carburetor. Manje akukho okushintshile - udinga ukukhumbula ukuthi ukuhlola inzwa-mpilo (VAZ-2112 akuyona ngaphandle).

Ukuxilonga ngosizo electronics

Thola isimo inzwa oksijini, kungenzeka kuphela ngosizo imishini ekhethekile. Ifanele eliphakeme futhi oscilloscope electronic. Ochwepheshe bayakwazi uhlole probe ngezinye izindlela (multimeter), kodwa ungakwazi kuphela ukuthola isici ukusebenza noma echithekayo.

Ngaphambi hlola ukuseviswa we inzwa oksijini, kubalulekile ukuba uqale injini. Lapho uhlezi, probe ayikwazi ukubonisa ngokugcwele wonke zokusebenza iphethini yakhe. Uma kukhona osenyameni evela imithetho ezincane, into okufanele indawo entsha.

amaphutha

Uma kunenkinga nge inzwa, uhlelo imoto uzokwenza wonke umzamo ukwazisa. Ungaxhuma idivayisi ekhethekile ku isixhumi zokuxilonga, futhi zonke kuyoba sobala. Ama-electronic wemoto uyazi kahle indlela ukuhlola ukusebenza kwe-inzwa umoya-mpilo. Ngisho Vaz izimoto anemisila uhlelo zokuxilonga. Ukuba amaphutha ukufunda kusuka inani P130 P141 - kungcono wonke amakhodi elihlobene ne-lambda. Ngokuvamile kunemiyalezo okuhlotshaniswa yokulimala Ukushisa izifunda. Ngenxa yalokhu ulwazi olungalungile kuziwa computer. Ungazama ukuthola wire eziphukile, kodwa kungcono esikhundleni inzwa umoya-mpilo. Indlela ukuhlole ngokusebenza, usuwazi.