Imitha komoya. Supply emoyeni flowmeter

Ukuze ukuthi injini ingasebenza ngokuqiniseka kunoma iyiphi imodi, udinga ukuqoqa ukwakheka elikhulu ingxube nophethiloli. Njengoba sazi, eyodwa kuphela akwanele fuel injini, kubalulekile futhi emoyeni. Ngo ezihlukahlukene motor izindlela kudinga okungu ezahlukene oksijini uphethiloli. Kuyinto unesibopho lokhu imitha komoya.

Kuyini lokhu?

Lokhu mass komoya inzwa. Ithola umoyampilo okuyilona elidingekayo ukuze umuntu ezigcwalisa amasilinda imoto injini ngaphansi kwezimo yokusebenza ehlukile. Idivayisi efakwe kule ipheshana eyanele. Ungayithola ngemva lemifanekiso air ipayipi itheku, noma emzimbeni timphawu zokuhlunga. Kuhlelo umjovo - lena uhlelo main.

Kanjani imisebenzi kudivayisi

Lokhu inzwa kuyadingeka, njengoba kushiwo kakade, ngoba nesilinganiso lemali ekahle umoya-mpilo olunceleka injini. Ngokwesibonelo, DFID sinquma inombolo oyifunayo bese ithumela idatha ku ECU. Lokho luhlala lemali edingekayo nophethiloli.

Lapho umshayeli depresses le isinyathelo namafutha, aba maningi ngobungako emoyeni iya ekamelweni omlilo of amandla iyunithi. Ukugeleza inzwa ngokushesha kuthola lokhu bese ithumela umyalo kwikhompyutha aphethe, ngakho wathumela amasilinda uphethiloli.

Uma imoto ihamba nombala, kule modi, umoya-mpilo wachitha imiqulu encane, futhi ngenxa yalokho petrol ngeke okukhulu. Lokhu kulandelwa ukuthi efanayo komoya imitha.

Imihlobo kudivayisi izinzwa, izimiso wokusebenza

Kanye lobuchwepheshe intuthuko kanye nomklamo ngcono lezi amadivaysi. Ekuqaleni ukuthuthukiswa embonini yezimoto ngenxa yale njongo, sasivame tube pitot. Futhi, idivayisi efanayo nalena ebizwa ngokuthi imitha vane komoya. Njengoba leli ngqamuzana main usebenzisa ipuleti mncane. Ubethula ngobumnene kuvikelwe. Ukugeleza umoya ipuleti insaliwe. Potentiometer, nayo ifakwe wesifunda akwazi ukukala ukuthi kakhulu lwalugobile ipuleti (Ukumelana kukalwa). Lokhu kwaba isibonakaliso main control unit.

Ngokufanayo, lezi amadivaysi kwabathatha izimoto eziningi German. Ngakho, uma uvula imitha emoyeni mass "BMW" engu-80 release, futhi lapho ungathola inzwa nje thuluzi. Ngokwemvelo, izimoto zanamuhla ziyizikhali uhlelo ngenye idivayisi.

Phakathi eziphambili kakhulu futhi ethandwa kumadivayisi amaningi izimoto ezishisa kakhulu zikhipha izinhlayiyana ipuleti amamitha. Leli thuluzi lisetshenziswa umzimba ukushisa nge plate amabili-platinum njengoba ilungu isizinda. Nge ugesi ipuleti eshubile. Omunye ipuleti zokusebenza, kanye nezinye - control. Umgomo we operation lokhu ukwakhiwa kusekelwe nokugcina izinga lokushisa phezu ngamunye amapuleti, izinga lokushisa kufanele kube ngendlela ababelindele. Lezi amadivayisi zingatholakala ku izimoto kakhulu, lobu buchwepheshe zithandwa kakhulu. Kuphela manje, esikhundleni ulwelwesi wasebenzisa wire senziwa platinum. komoya imitha "Mercedes" isebenza isimiso esifanayo.

Isebenza ngendlela elandelayo. Lapho ukugeleza komoya sidlula umzimba ukushisa, ayaphola plate yokusebenza wenza platinum. Ukuze silondoloze lokhu lokushisa plate kuyafana ukuthi control, lapho isetshenziswa enkulu kwamanje. ushintsho kwamanje uhlobo idatha izidingo ikhompyutha.

Enye imitha komoya - nedivaysi ifilimu Izikali. izakhi Operating lapha isinyathelo Silicon esilucwecwana camera nge-platinum. Lokhu ubuchwepheshe isetshenziswa muva nje, ngakho umklamo akuyona ovamile kakhulu.

Nokho kukhona amadivayisi nge imitha vortex. Umsebenzi wabo kusekelwe nesilinganiso imisindo eddy okuyizinto kude ngemuva projection e valve itheku.

Kakhulu design zanamuhla - imitha of ulwelwesi. Lusebenza ulwelwesi mncane kakhulu, okuyinto ibekwa Ukuhamba. Ngakolunye uhlangothi, kanye nezinye isethi lokushisa izinzwa. Lapho ihamba, amaqembu ayikwazi selehlile nombala. Umehluko lokushisa ke wathumela ukuba ikhompuyutha izibalo olwengeziwe.

Ngo izimoto zanamuhla angaphandle inzwa enjalo engashiywa ngokuphelele futhi, esikhundleni salokho, ufake ngokuphelele ingcindezi ohlelweni.

izimpawu

Emotweni akukho okuphakade, ukungena komoya imitha inzwa futhi ehluleka, futhi njalo. abashayeli abaningi baxoxisana phezu izinkundla le nkinga.

Wazi kanjani ukuthi kubalulekile ukuthi iqale idivayisi ehluleka? elula kakhulu. Labo izinkomba alinganisa lesi sici kubaluleke kakhulu ekulungiseleleni kahle ingxube ukusebenza amafutha kanye emoyeni. DMRV ukwehluleka ukuhola emsebenzini sina injini, uma kungekhona ukuthi akwenzeki ukuqala injini.

Uma imitha uphumile emgqeni, kungaba okhela isibani ku iphaneli sensimbi ukunikela Hlola. Futhi, izinkinga kuhilelani anda petrol, nokwehla elibukhali amandla amandla iyunithi. Ngokwesibonelo, lapho amakhefu phansi komoya inzwa "Audi", ukuthi konke okunye kuhambisana ukwehla izici ashukumisayo izimoto isiJalimane, kuba nzima kakhulu ukuqala injini kumodi ye idling kungekho ukuzinza isivinini.

Abanolwazi yemoto Umthandi uzokutshela ukuthi lezi izici standard, okungase ezingahlobene DFID. Yebo, libalulekile. Kodwa into yokuqala ukuthi kuwufanele ngibheka out uma lezi zimpawu - a DFID.

Indlela hlola imitha komoya

umkhuba Modern kuhilela ukusetshenziswa nezindlela zokuhlola amaningi zokuxilonga. Indlela yokuqala - wena umane uvala amandla Transmitter. Ukuze wenze lokhu, mane nje linqamule ipulaki bese uqale injini. Ngemva kwalokho, i-computer ikwazisa izinkinga ezinkulu. Okokhelekayo uzoqhubeka kwenziwe, kodwa ngosizo the mpintsha.

Okulandelayo, udinga ukudayela isivinini 1500, bese kunconywa ukuhamba ngemoto. Uma umshini waqala ke ukusebenza yezemidlalo okuningi futhi ashukumisayo, ukuba asole DMRV.

Sifo umhloli

Indlela sesibili kuhilela ukusetshenziswa multimeter. Ngaphambi kokuba uqale ukuhlolwa, kumelwe kukhunjulwe ukuthi indlela akuyona zisebenza kuwo wonke izinzwa. Le ndlela ungakwazi kuphela hlola imitha komoya Bosch.

Isinyathelo sokuqala ukuthi lilungiselele umhloli 2 bese siguqulwa zinamandla Imodi njalo. Esikhathini scheme of the "Bosch" lisho ngokucacile ukuthi DFID kufanele abe izintambo ezine. Ngakho, isiginali ophuzi wire wapha, grey nomhlophe - voltage, oluhlaza - izwe, pink and black ihlinzekwa kanye edluliselwe main.

Manje probe obomvu we umhloli kumele exhunywe kwi-wire ophuzi. Phambili black ixhunywe wire green. Injini phambi lezi izilinganiso kudingeka minza, kodwa akudingeki ukuba uvale ukuthungela. Ngokulandelayo, voltage kukalwa.

Uma into ethile isimo esebenzayo, umhloli ubonisa 101-102. ubufakazi osekuyisikhathi - 102-103. Lokhu mkhawulo lapho emoyeni edingekayo flow imitha ukulungisa. Uma isihenqo umhloli 105 noma ngaphezulu, bese sinqamukile inzwa, ke idinga ukushintshwa.

ukuhlolwa ezibukwayo

Indlela okwesithathu kuhilela uphethwe kuphela ukubukeka kwabo. Ukuze zibukeke ukuxilonga ukuwohloka, kufanele uhlole ngokucophelela ngalo ingaphakathi langaphakathi umlomo wombhobho, okuyinto inzwa esinqunyiwe. Lokhu ebusweni kufuze ihlanzeke futhi yomile.

Kufanele kuqashelwe ukuthi yisizathu esivame kakhulu kungani DFID uchitheka, ukungcola banal ukuthi uthola endaweni umsebenzi. Ngokuvamile uhlushwa mass komoya inzwa "Audi".

Ukuze kuqedwe ingress ukungcola, ukuhlunga njalo esikhundleni kufanele kwenziwe. Ungaphinde ubone iminonjana uwoyela phezu inzwa. Lokhu kubonisa ukuthi amafutha engine kudlulwe kuyinsakavukela noma kunenkinga ohlelweni crankcase ukupholisa.

Isinyathelo esilandelayo ukususa lesikali. Ukuze enze ukuliqaqa, bazodinga Spanner. imishudo ababili unscrewed kanye isici esuswa isihlungi izindlu yokuhlanza oxygen.

Ngesikhathi ukuqaqa, ukuqinisekisa ukuba khona sealant polyurethane. Wayevame kususwe kanye inzwa. I ring kuyadingeka ukuze ziqinisekise ukuthi ziyakuvikela lokhu ukuba angabiki. Uma ingekho ku ipayipi noma inzwa ke isizathu singekho indandatho.

Uma izindandatho akuzona, ukungcola uyowela ingaphakathi zezitho ezingenziwanga njengento eyamukelekayo.

Balungise imitha komoya

Ezimweni eziningi, ukukhanda amadivayisi angekho ndaba. Babemane esikhundleni efanayo noma jikelele efanayo. Amenable ukulungisa kuphela lezo ezisebenza isimiso Pitot tube. Ngokuvamile kukhona ukungcola ukuthi kungathiya intuthuko ipuleti.

Ukuze sibhekane ebhuqwini ikani ne asetshenziswa izifutho ekhethekile ukugeza carburetors. Ezimweni ezingavamile kungenzeka ukubuyisela umsebenzi we Resistor variable, ekubeka ibhodi nge izikhonkwane. Ngezinye izikhathi kungenzeka ukuba sibhekane nale nkinga nje eguqa ipuleti ukuze ichopho ongazange asebenze ku engxenyeni bakhathale isayithi.

Ochwepheshe abaningi kokunikelwayo workshop unqamule iyunithi kusuka iyunithi ikhompyutha. Nokho, akukho lutho okuhle kwenzekani.

Ungazivumeli zikwehlule ukulungisa kanye hot-wire flowmeters. Kodwa Bosch komoya imitha ungazama ukwelapha.

Indlela esikhundleni DMRV

Uma inzwa lungekho ngaphansi ukulungisa, omunye indlela yokuphuma - esikhundleni. Buyisela inzwa silula. Ukuze wenze lokhu, cisha ukuthungela, ukususa isixhumi. Khona-ke ngezikulufo yasibamba unscrewed futhi hose unqamukile itheku wesifunda okuyinto ixhunywe lemifanekiso izindlu. Ngaphezu kwalokho, inzwa kungaba ekhishiwe kalula, futhi ifake esikhundleni esisha. Ngokusho la mazwi angase indawo nganoma iyiphi imitha komoya. "Opel" - nayo iyathinteka kulokhu.

Indlela baphile isikhathi eside?

Ukuze lo mshini uye wakhonza ngokwethembeka isikhathi esijana, nani nidinga isikhathi ukuze ushintshe izihlungi emoyeni futhi sihlale njalo siqaphele isimo lobuchwepheshe yenjini. Ukuze isikhathi impilo inzwa, ungase futhi ukulungisa injini. Ngokuvamile kakhulu ezigugile piston izindandatho nezimpawu of valve kungaholela nisebancane ukufa DMRV.

Indlela Hlanza DMRV

Hlanza inzwa Kunconywa kuphela uma odakeni embozwe-platinum Kuvunguza. Kubalulekile kakhulu ukuthi uma yokuhlanza asivunyelwe ukuze abathinte sezintambo noma lemiklamo izandla. Libuye asihambisani nenqubo isixubho.

Ngaphambi hlola imitha komoya, kungcono ukususa bese ngikugeze kahle. Mhlawumbe kuzoba isixazululo elula inkinga, ngoba ngokuvamile noxhumana nabo angcolile.

Into yokuqala okudingeka ukuba ahlukanisa inzwa. Khona-ke adiliza. Lapho wonke kwenziwa, t. E. Helix Kubonakala ungasebenzisa wezindlu carburetor njengoba isifutho ufafaza Kuvunguza kancane. Uma-ke kusha, futhi ine-high blood pressure, kungcono zingena kusukela ibangana, ukuze singathwesi kulimaze Kuvunguza.

Kwabe sekuvela ukuthi, imitha - lena inzwa kubaluleke kakhulu, futhi maqondana nesondlo ezifanele ngeke ivamile.

Ngakho, lapho sathola khona ukuthi mass komoya inzwa.