Okokhelekayo Pressure Regulator Vaz-2114: izimpawu ukungasebenzi, ukulungiswa. uhlelo Okokhelekayo Vaz-2114

Zonke izinjini ne-electronic fuel injection uhlelo eline amadivayisi asekela ingcindezi oyifunayo uphethiloli emgqeni nophethiloli. Amandla iyunithi Vaz-2114 wenza lo msebenzi somthetho ekhethekile. Kuyinto ngenxa kuye ngaphansi kwengcindezi uphethiloli yanikezwa injectors ngobungako kwesokudla, kuye ngokuthi imodi yokusebenza motor.

Kulesi sihloko sizoxoxa ngalokho kuyinto fuel ingcindezi Regulator Vaz-2114, ukuthi isebenza kanjani kanye ayekuyo. Ngaphezu kwalokho, cabanga izinkinga zalo ezingaba nezindlela ukubhekana nabo.

izici Design kanye Umgomo we operation

Ikhipha fuel ingcindezi Umlawuli Vaz-2114 kuyinto diaphragm valve dlula ebiyelwe zezindlu metal. It unamathele wesitimela, kufakwa omunye izingono zakhe ngokusebenzisa uphawu zenjoloba. Enye okukhipha ixhunywe umugqa fuel RDT. Ukuze ubone ukuthi ubukhulu umthwalo isilawuli injini ixhunywe edonsa ezininginingi cleaner hose. Ngakho, diaphragm enza uphethiloli ngesandla esisodwa enikeziwe ucindezelwa futha fuel, kanye nezinye - umfutho womoya kanye valve entwasahlobo amandla.

I-fuel ingcindezi Umlawuli Vaz-2114 has a isimiso elula. Uma ucindezela isinyathelo namafutha, kudalwa edonsa ezininginingi overpressure, ephumela valve, ngokuvumela e uphethiloli wesitimela. Lapho ukuvala mpintsha umfutho womoya e ipayipi engayitholi iba buthakathaka. Valve kuvula ngesikhathi esifanayo ngakolunye uhlangothi, esikhiqiza likaphethiloli emuva zingene umugqa nophethiloli.

RTD izimpawu ukwehluleka

Onesici fuel ingcindezi Umlawuli Vaz-2114 ongaqhubeki usongo ezibucayi, kodwa ukwehluleka kwaso kusenza operation esitebeleni of injini. RTD izimpawu ukwehluleka kungaba:

• ingathiyeki kwethulwa amandla iyunithi;
• linemibhikisho engazinzile we crankshaft ngesikhathi engenzi lutho;
• ukunciphisa rwe motor izici;
• Dynamics of the ukulahlekelwa;
• okuvela "ukwehluleka" ngokucindezela isinyathelo namafutha;
• anda petrol.

Ukuthola izimpawu iphutha efakwe ohlwini RTD kufanele ubambe idivayisi ukuxilonga kanye imbangela yokwehluleka.

amaphutha Okungenzeka RTD

Njengoba sazi ukuthi ingcindezi Umlawuli design mechanical, ukushayisana komsebenzi wakhe kungenzeka ngokuvamile lokho kwanele. Okuvame kakhulu amaphutha amadivayisi zihlanganisa:

• niphele amandla diaphragm isiphethu;
• wenza umcimbi (shimming) ka-valve;
• odla umlamuli;
• ukwephula yobunzima umlamuli kanye kwalapho kuhlangana khona umzimba kummango.

Niphele amandla diaphragm entwasahlobo kubangela valve abakwazi ukusingatha ingcindezi air enikeziwe kusukela ezininginingi eyanele. Ngenxa yalokhu ingcindezi kanye nobungako uphethiloli enikeziwe kuyehla.

valve Jamming kuholela ukunikezela engalawuliwe uphalafini ngalendoda futhi "ukuhamba" lakhe umugqa nophethiloli. Kulokhu, kwandisa igesi mileage, futhi motor ayisaxhunyanisiwe isebenze kahle ngenxa ukuphazamiseka esinazo ngokuhlinzeka nophethiloli.

izimpawu ezifanayo ukwehluleka kungabonakala nasemkhakheni lapho avimbekile Regulator. Ukungcola futhi inhlabathi ukunciphisa umthamo uhlelo, lapho ingcindezi fuel ancipha kakhulu, injini "kokuziklinya", futhi idling evamile iphele.

Endaweni umlamuli yobunzima compounds kummango umfutho womoya kungenzeka yehle, okuyinto futhi kungaholela ekuncipheni uphethiloli ingcindezi.

Yini okudingeka ukuhlola umfutho ohlelweni

Ukuze uqinisekise sesimweni esihle (iphutha) RTD, kanye lonke fuel uhlelo kufanele anqume ukubaluleka ingcindezi nophethiloli. Yiqiniso, ithuluzi ekhethekile edingekayo ukuze lokhu. Ubizwa ngokuthi i-gauge nophethiloli. Kungcono uma kuzodingeka isakhiwo mechanical isikali-10 kg / cm sq. Ngaphezu lesikali fuel kuzodingeka:

• ingcindezi High hose ingxenye (ubukhulu kwangaphakathi 8-10 mm);
• eziningana ezihlobene ububanzi we izibopho hose;
• impintshisi;
• ukufakwa kokumqoka kuphela;
• Cap for pin;
• uphethiloli ukuqoqa;
• ngendwangu eyomile ahlanzekile.

Amamodi ingcindezi izilinganiso

Ngaphambi ukuhlola umfutho wesitimela fuel, akuyona engadingekile ukwazi ukuthi le nqubo kwenzeka. Ukuze ukwazi ukunquma ngokunembile ngaphezulu iphutha okungenzeka ingcindezi izilinganiso kumele kwenziwe izindlela eziningana:

• ukuthungela ku (ngaphandle kokuqala amandla iyunithi);
• nge injini egijima ngejubane kokungenzi lutho;
• ipayipi lamanzi cleaner ixhumeke kumsindo isilawuli (ukuqinisekisa RTD operability);
• Luba hose Backleak uphethiloli;
• kwimodi ngokuthwebula.

Yini okufanele ibe izilinganiso kwengcindezi izindlela ezahlukene

Ngokusho umenzi, Vaz-2114 i-ingcindezi ku wesitimela fuel kumele kube:

• ukuthungela ku - 2.9-3.0 kg / sq cm.
• lapho injini isebenza - hhayi ngaphansi kuka 2.5 kg / cm sq.
• nge unqamukile cleaner hose - 3.3 kg / sq cm.
• Luba hose Backleak - 7.0 kg / sq cm.
• ngesikhathi peregazovke - 3,0-2,5 kg / sq cm.

Indlela ukuhlola umfutho wesitimela fuel

I-oda we nesilinganiso ingcindezi kanje. Okokuqala, omunye ekupheleni hose ukuxhuma lesikali fuel, ngocingo okubambelela kwakwakhe. Uyasikrufulula cap kwi wesitimela fuel (ngakolunye uhlangothi ukuze kuthi lapho RTD efakwe). Bamelele fitting Isitsha lokuqoqa nophethiloli. Ingono cap ukuqhubekela projection emaphakathi, pitting ngaleyo ndlela ingcindezi fuel ohlelweni. Le nqubo liyadingeka! Ngokulandelayo, ngaphandle kokukhipha ethangini, uyasikrufulula pin ukukhiya ngokuphelele.

Lapho fuel ezisele ngeke kuyayiqeda emgqonyeni, wagqoka kufaneleka at komunye umkhawulo hose futhi silungise collar yayo. Vula ukuthungela bese ulinda kuze futha fuel uphethiloli injected ohlelweni. Thina ukuhlola umfutho bese uyiqhathanisa ne Kunconywa.

Ngemva kwalokhu ukusebenzisa injini kanye izilinganiso esikhiqiza idling. fuel ingcindezi Umlawuli umsebenzi test yenziwa inqanyulwa ipayipi lamanzi cleaner futhi ezisebenza ngamandla iyunithi. Uma ingcindezi luyanda 3.3 kg / sq cm., Umlawuli angabhekwa serviceable. Uma engashintshwa, le RTD kungenzeka angene labhidlika.

Ngokufanayo ukukhiqiza ingcindezi izilinganiso beyibangisana hose "umugqa ukubuya" kanye operation Snapping.

Ukulungisa noma ukushintsha

Uma isheke iye yaqinisekisa RTD iphutha, kubalulekile ukuba noma bayawukhanda noma bayawushintsha okufanayo. Nokho, kufanele kuphawulwe lapha ukuthenga okungenani izingxenye ezithile kule divayisi akunakwenzeka, ngakho-ke kulula kakhulu ukuthenga entsha fuel ingcindezi Umlawuli Vaz-2114, intengo zazo ingeqi ruble 800.

Njengoba ezothatha isikhundla RTD

Ukushintshwa RTD esiyolandelwa kokubili ngesikhathi ekhishiwe fuel wesitimela, futhi ngaphandle isuswe. Inketho yokugcina luncanyelwa njengoba kudinga isikhathi esincane. Kodwa ngaphambi kokukhipha wesitimela fuel noma umlamuli ngokwayo, ungakhohlwa ukwehlisa ingcindezi ohlelweni, indlela echazwe ngenhla! Uma kungenjalo, yonke injini gumbi yanqamula uphethiloli.

Ngakho, cabangela indlela Umlawuli fuel ingcindezi esikhundleni Vaz-2114 ngaphandle ukuqaqa lesi kummango. Lokhu kuzodinga:

• Isihluthulelo "10";
• Isihluthulelo "17";
• Isihluthulelo "24";
• Hex "5";
• Phillips screwdriver nge nelulwane;
• indwangu ehlanzekile ezomile.

I-oda ukukhishwa semisebenzi

1. Ukuqala ukuvimbela ukugcina engakhi ibhethri (ukushintshela ku "10").
2. Ukuvala hose cleaner kusukela Regulator kufaneleka engayitholi ezininginingi.
3. Lapho ukhiye ethi "17" Vala nut ka hose abakhwabanisi. Nqamula hose.
4. Phillips screwdriver umshudo uyasikrufulula gib ukubuya umugqa.
5. Ukusebenzisa Allen ukhiye "5" iyakunqanda RTD ukulungisa nezikulufi kuya wesitimela nophethiloli.
6. Isihluthulelo sale "24" uyasikrufulula nut yokuxhuma hose abakhwabanisi kanye RTD efanelekayo.
7. Ukuqaqa umlamuli fuel ingcindezi.

Lapha, isimiso, futhi lonke inqubo. Ukufakwa RTDs oda reverse. Kubalulekile singalahlekelwa uphawu iraba, izikhwebu nge umlamuli. Ngaphandle kwayo, ekhuthaza we RTD kanye wesitimela fuel kuyoba abavuzayo, okuholela ushintsho ingcindezi zokusebenza ohlelweni.

Amathiphu ambalwa

Kwenzelwa ukufukula ingcindezi Umlawuli akazange asilethe kuwe enkingeni futhi wasebenza isikhathi eside ngangokunokwenzeka, cabangela la mathiphu.

1. Uma uya esikhundleni RTD, ukuthenga kudivayisi kuphela yenkampani Kunconywa ngumkhiqizi.
2. Gcwalisa ithangi imoto izinga ziwukuphela. Ungayisebenzisi fuel izithasiselo ukwakhiwa ongaziwa.
3. Ungakhohlwa ukwenza ngesikhathi esifanele esikhundleni lemifanekiso nophethiloli.
4. Njalo-ke sihlola ingcindezi fuel uhlelo. Ekukhombeni izinkinga zabo ngendlela esifike ngesikhathi siqedwa.
5. Ukuthola nezinkinga Regulator, musa ukudonsa esikhundleni sakhe.