IMisa Air Flow Inzwa - indlela ukuhlola? inzwa DMRV

MAF inzwa (DMRV) unamathele lemifanekiso air, futhi inquma inani emoyeni kuphasiswa kubo. Kusukela nencazelo efanele yegama le nkomba incike izinga ingxube ezivuthayo. Amaphutha mass komoya inzwa ngokushesha ukusebenza injini.

izimpawu umonakalo

Lapho kuvela izimpawu zokuqala kwephulwe injini ayidingi sokuba netwetwe, intshiseko yokuthuthukisa esitolo bese uthatha DFID entsha. Kungase kube wasikisela ukuba ilimaze komoya inzwa. Kanjani ukuhlola umsebenzi wakhe? Okokuqala, kudingeka silalelisise imoto. Yena siyobonisa ukuthi inzwa kuyinto DFID okuyiphutha, futhi ngeke baziphathe ngale ndlela:

• computer uyonika nephutha «Hlola Engine»;

• ukunciphisa amandla;

• ukwanda petrol;

• kuzoba kubi ukuqala injini;

• wehlise isikhulumi.

Yini akusebenzi kahle uma mass komoya inzwa? Kanjani ukuhlola isimo?

Inketho 1: Khubaza

Lapho injini wayeka ne DMRV unqamule isixhumi. Ingabe linqamule idivayisi, isilawuli uyovuka imodi eziphuthumayo, nophethiloli ingxube ayovulelwa ikhumbula isikhundla wamanje we mpintsha. On angenise kule modi futhi wazise injini, kumele sihambisane kuka 1500 rev / imiz. Iziphetho sokugcina DFID amaphutha angenza uma ushayela uyaqaphela ukuthi Dynamics ngcono ngemva inzwa icishiwe. Qaphela: ukulungiswa computer engiwufunayo-7.2 nami-7.9.7 emva nokunqamula DMRV hhayi ukwandisa isivinini injini.

Inketho 2. Firmware

Kungenzeka ukuthi i-computer sesivele ukuguqulwa firmware ke akucaci ukuthi uyozifeza liziphathe lapho usebenzisa izinketho abalwe ngenhla. Kulokhu, kungase futhi kungasebenzi mass komoya inzwa. Ngingayithola kanjani kuhlole? Thatha ipuleti 1 mm ukujiya bese uyifaka ngaphansi stop damper. Uma kuze ngesivinini injini, ukuphela unqamule nge DMRV. Uma injini uyaqhubeka ukugijima ke imbangela iphutha kule control unit, okungukuthi ezinyathelweni IAC. Abanaso uphendule imodi eziphuthumayo ngaphandle DMRV.

Inketho 3: Ukuxilongwa multimeter

i samuntu okunjalo kufanelekile uphethwe Bosch izinzwa ne indices: 0280218004, 0280218116, futhi 0.280.218 umhloli 037. Ukuze nesilinganiso nemingcele emiswe 2B, e njalo voltage imodi. I izintambo (orientation gumbi)

• Isignali ye-wokufaka - ezimpofu;

• Inzwa supply - grey nomhlophe;

• Ground (lokususa) - oluhlaza;

• By edluliselwe main - pink kanye nabantu abamnyama.

Qaphela:

Imibala ye izintambo kuboniswa iningi models, imibala kungashintshwa, kodwa ukubaluleka kuyinto iziphetho ezifanayo.

Inqubo nesilinganiso

Ngemva ukuthungela, ngaphandle kokuqala injini, enze ukuskena. ithuluzi Red ukuxhuma probe yellow wire DFID kanye omnyama oluhlaza. Ngakho sibambelela voltage nesilinganiso futhi ukukulungisa. Ukuqhathanisa ukufundwa ne izincomo yomenzi, okuyinto bayokwahlulelwa ukusebenza kudivayisi. New DFID has a V. voltage 0,996-1,01

idivayisi ukusebenza imingcele, kuye voltage:

1.01-1.03 - inzwa wesitayela;

1.03-1.04 - ukusebenza, kodwa ukuphila inzwa kucishe eligwadulekile;

1.04-1.05 - insiza isiphelile, uma uphawu alikho, ungakwazi ukusizakala, kodwa sekuyisikhathi ukuthenga esisha;

1.05 nokuningi - unephutha, esikhundleni liyadingeka.

Qaphela:

Ukuze ukuhlole inzwa mass komoya, singafunda computer uhambo ku nemingcele "voltage inzwa".

Inketho 4: Visual wokuhlola

Sebenzisa ukufakwa kokumqoka kuphela ukuze uyasikrufulula izibopho hose, relegating corrugation, ahlole inzwa kanye corrugation. Zonke evele kumele kube elomile mahhala kusuka uwoyela condensate imali. Izimbangela ukungcola DMRV:

• A ezingcolile lemifanekiso air;

• ezingeni uwoyela lingaphezulu kunokuvamile;

• avimbekile strainer, ohlelweni ukupholisa.

Uqede zonke izimbangela zokuhlupheka ukungcola DFID, kumele balungise khona kanye nemiphumela, kanye lokhu kuzodinga ukuhlanza MAF inzwa. Esebenzisa ukhiye 10, ngo-ziba ngcono amabhawudo nokubopha inzwa, ehlukanisa ke kusukela lemifanekiso emoyeni. Inzwa kumele kube indandatho iraba ukuvimbela emoyeni ukuncela ongahluziwe. Uma ziyashoda noma ingekho kwisayithi, okokufaka Mesh kudivayisi Umbuzo uwukuthi othulini. Lokhu kungababangela inzwa ukuba angasebenzi kahle. Ukufakwa ukulandelana:

• I lisebenze kuyinto bakhathale ukubekwa uphawu gum;

• Uqinisekise isiketi uphawu;

• inzwa igibele e lemifanekiso izindlu.

Inqubo esikhundleni

Ukuvala le ukuthungela, susa i-plug inzwa. Ngu ukugedlisa izibopho, nqamula itheku emoyeni. inzwa Landelayo uyasikrufulula futhi kususe isihlungi izindlu. Ukuba nithukulule, udinga ukubhala ku 10. Ngemva kombuzo luhlolo ngeke buphinde buvele ukuthi, uma umninindlu inzwa unephutha mass komoya, kanjani ukuhlola ukusebenza kwayo. Ukuhlola sitholakele isimo idivaysi, ungashutheki nje ukuthenga ezintsha. Kumele ukuthi DFID abiza amabanga ruble 1,500 ukuze 2,000. Kodwa ungavele ukususa ukungcola futhi sichithe esiphezulu ruble 200.

Kusho ukususa ezingcolisa

Ukuze qualitatively ugeza DFID, kumelwe kususwe, inqubo kokukhipha ngaphambilini kakade kuchazwe. Ngaphakathi idivayisi kukhona anezikhala. 2-3 efakwe therein inzwa ngesimo izintambo ezincane. Ngesikhathi kokuhlinzwa, izingxenye angcolile, okuholela ukungasebenzi. Ukuze anikeze ukuphila yesibili idivayisi, uhlanze anezikhala nezinzwa afanelekile wezindlu carburetor. Futha, ugeze off ukungcoliswa engxenyeni engaphakathi DFID. Qedela ukususwa contaminants kungase kungenzeki okokuqala, kuyodingeka usuphinda. Zonke sishaye okwalandela kumele kwenziwe emva ejenti omiswe. Through the yokuhlanza inzwa, amaphayiphi kufanele uhlole isimo - khona contaminants ukuzisusa. Isicelo yindlela for ekuqedeni ukungcola kusukela carburetor ebonisa ukuthi 8 10 ngemuva kumadivayisi ukwelashwa uqale ukusebenza ikwimodi efanele. Kodwa kwezinye izimo kubalulekile ukuthenga DFID inzwa entsha.

isiphetho

Manje hlola DFID ngokwa angabhekwa igcwaliswe. Futhi umbuzo ngabe mass komoya inzwa unephutha, indlela ukuhlola isimo yayo, ukuba baphendule nge 100% isiqinisekiso bakwazi amagalaji, ucwaningo zokuxilonga kwenziwe nge ukusetshenziswa imishini ekhethekile.