Aripiko PCV-vharuvhu? Features uye musimboti oparesheni

PCV - kumanikidzwa kufefetedza hurongwa injini crankcase. Kushanda nesimba chairema motokari kunoenderana ayo ezvinhu.

Chii PCV hurongwa?

Chinangwa chikuru chemusha ino - the magasi goho kubva injini crankcase. Ivo zvinowanikwa simba rose zviumbu, pasinei utsva dzavo uye hwose. Musiyano chete pakati pavo - murwiyo uye uwandu. Crankcase gasi zvakapararira injini apo compressed mhepo-mafuta muvhenganiswa ari sepombi uye nokushanda sitiroko, kana pisitoni rovira, uye musanganiswa ratova nomoto. Under dzakakwirira kumanikidzwa, ivo anowira injini kwedzimba, uye kazhinji - mu vharuvhu rinofukidza nemabhuku madiki.

Munguva crankcase, ivo kutaura nemafuta injini sezvo oxidize. The kumanikidzwa ari crankcase kunowedzera sezvo magasi kuramba kuyerera mariri. Nokuda kwaizvozvi, anogona kukanda gaskets, dipstick kana mafuta ukaguta chivharo nepavaigona pamutsipa. Zvichitaurwa zviri nyore, pasi yakawedzera kuomesa kwakaita magasi vanoedza kusiya nyaya uye kutsvaka ichi dukusa nzvimbo. PCV hurongwa huripo kuti kubviswa crankcase masangano izvozvo anodzora kumanikidzwa munyika. Kubva humburumbira musoro rinofukidza yabviswa ne kufefetedza magasi. To musi, pane mhando huru ina yakadaro gadziriro.

rakavhurika maitiro

A pachena kuchiitwa ichi mhando kwava kutaura mumhepo. Vaunganidza munyika casing pasi yayo kumanikidzwa magasi vari pedzera kubudikidza pokubuda napo vharuvhu. Mukuona ikoroji ndiyo yakanakisisa sarudzo kwete, sezvo yakawanda zvinokuvadza zviri mukati. Kana kusunungurwa uku pamwe risingafadzi kwakanaka magasi uye yakakwirira tembiricha pedyo motokari.

Kufefetedza rakavhurika maitiro

Magadzirirwo ino zvakafanana yapfuura mumwe. Asi iye ane mhepo inflow. Nomunyika Sefa chinhu, zvinonzi nechikoro nokuda yoga rukoronga kupinda sump, uye kubva ipapo asunungurwa kuburikidza kudzorwa vharuvhu kuti mhepo pamwe magasi. ino ndiyo apo neapo. Iye ane mugove kutadza, saka kashoma kushandiswa motokari.

Closed kuyerera hurongwa

Mhepo vachipinda redzimba anoenda pamwe magasi kuburikidza unokosha vharafu iri nzvimbo kusvika throttle vharuvhu. ino hariwanikwi. It ine zvakanakira nekuipira, sezvo mafuta injini iri vakaita pamwe mhepo.

A up dzokubudisa hurongwa

The inonyanya hurongwa nhasi. Vaunganidza munyika crankcase magasi vanokwezvwa kubva pairi. The Hurongwa anoita sezvinotevera: nokuti throttle vharuvhu pedyo Inlet zhinji mutopota iri, umo PCV vharuvhu uye mafuta separator. Vachisundira akisarareta chitiviri uye hwomukova kurova-rova vari kudya siyana Vacuum akasikwa iyo inotungamirira prolongation ane mhepo. Saizvozvowo, musana kumanikidza wakasikwa vharuvhu nenyere. Izvi zvinotungamirira ayo elongation uye kuvhurika crankcase magasi ari Inlet, kupinda combustion yomukati uye Re-incinerated. Zvinobva Environmental maonero, ino - zvakanakisisa.

Design PCV hurongwa

Zvichienderana nemamiriro injini PCV hurongwa angava akasiyana. Nokuti V-zvakaumbwa mutsara uye Motors zvakasiyana urongwa zvikamu: wokutanga injini Somuenzaniso, pane cover maviri. Kazhinji, vharuvhu cover uye crankcase kufefetedza gadziriro unobatanidzwa kupinda imwe hurongwa. Zvisinei, kazhinji, magadzirirwo vakadai gadziriro zvakangofanana. Huru zvinhu ndeinotevera:

1. Connections. Nokuda tsika yaunodya zhinji Vacuum wakavhomorwa therethrough magasi. mokugezera simba zvinofanira kuva mukuru, sezvo goho zvinhu dzinoratidzwa yakakwirira tembiricha uchingodzikira kuvafurira. Kazhinji, mashoko akadaro kana epurasitiki kana yanyatsosimba. Kazhinji ungawana chicherwa kusarudza.
2. Valve PCV. Anoita goho gadziriro crankcase magasi uye kunotadzisa mhepo kubva kupinda. PCV vharafu ikaridzwa chete nenzira yacho nemuteresi. Kana vachiridza ari crankcase nayo avhara. Zvisinei, unogona kuwana zvose bilateral uye magetsi mavharuvhu.
3. Oil separator. Munguva inosvika dzimba chinhu mhute yaingowanikwa nguva dzose, sezvo muinjini zvikamu vanongogara kufamba. Nokudaro, mafuta vakaparadzira pamusoro pavo. Mune dzimwe Hurongwa, pane womukati kamwene, kuipfapfaidza. Oil separator nokuti kupatsanura crankcase gasi uye mafuta, kutanga outputting uye kusiya wechipiri injini.

Aripiko PCV vharuvhu?

Location mashoko dzingasiyana zvichienderana chaiwo akasarudzei uye muenzaniso motokari uye injini mhando. Kakawanda kacho iri vharuvhu kavha injini.

Features PCV vharafu Design

The chikuru basa PCV vharafu ari kufefetedza system - kuchinja kubva crankcase gasi nevezera tikadya muvira yaunodya zvawanda. Kana injini braking uye idling ari throttle vharuvhu zvishoma ajar. Asi bhuku crankcase magasi yakaderera. Naizvozvo, nokuti kufefetedza zvakakodzera kumbonyanya diki Canal. Vangapiwa vharafu zvakadaro ezvinhu pasi pokudzora hombe Vacuum wavhomorwa. Asi nerubatsiro chiteshi crankcase zvinhu bindepinde, kwokusunungura shoma pavo.

Kuwanda masangano ari crankcase kunowedzera zvikuru vachisundira gasi chitiviri, uye panguva yakakwirira injini mitoro. Nokudaro, PCV vharuvhu achatora vakamira kubudisa chaizvo mari. In kwakadaro hurongwa, pane kazhinji chaiyo zvinovapandukira muoti, iyo inozivikanwa budiriro unopfuta magasi kupinda yaunodya akawanda humburumbira. Panyaya iyi, vharuvhu PCV crankcase kufefetedza iri pasi pokudzora kufurirwa, asi regai Vacuum inotungamirira rakwo kuvhara. Kanoita mukana kuvesa ari mafuta mhute aunganidza ari crankcase.

Zvikanganiso kufefetedza kuti crankcase magasi

PCV hurongwa breakdowns zvinogona kukonzera leakage yemafuta injini. Mokugezera kufefetedza hurongwa clogging, nokusika mu akati redzimba overpressure. Izvi zvinotungamirira kuti goho ari chiutsi gasi pamwe mafuta kubva muinjini. Pakutanga, mafuta anogona protrude nepakaburi vachiongorora panzvimbo uye Simbiso yeimwe. Kuipa Mugumisiro zvinogona kudzvinya omumuviri. Kugumiswa ari separator zvakakodzera nokushanda kufefetedza hurongwa zvinotungamirira mumhepo Sefa uye throttle oiri. Kana PCV vharuvhu haasi kushanda zvakanaka, ipapo zvinogona kukonzera kusikwa mupfumi mafuta musanganiswa.

Whistling PCV vharafu

Mutete, padikidiki anzwike pembe of injini - dambudziko inowanzotaurwa nezvakaonekwa varidzi mota wokumwe pezvitsiga siyana. "Nissan" Somuenzaniso, aiwanzotaura ainetseka pamusoro varidzi muchina. PCV vharafu ndicho chinokonzera mhosva iyi. Pembe kunobva peculiarities okuvaka nokushanda chikamu pachayo. PCV vharuvhu akanyudzwa mune epurasitiki dzimba mukati inova pisitoni kana bhora kuitwa kuzvikudza nokuda mhepo chekubuda pamukova yechirimo. In usimbe nzvimbo, zviri namahwindo chinzvimbo.

With raiwedzera crankcase gasi vharafu iri mumhepo kufurirwa. Izvi zvinotungamirira Kubviswa ake uye kubudiswa dzedenga nokuyerera kupinda hurongwa. Nokufamba kwenguva, tsime uye rusvingo dzimba kusvibiswa nezvimedu duku mafuta, nokuda izvo vharuvhu asisiri yakavharwa zvakasimba. Vachisundira akisarareta chitiviri uye pakuvhurwa throttle vharuvhu ari kudya siyana kunaka kumanikidzwa iri yakawanikwa kuburikidza Pamusana pakakoromoka wavhomorwa yakawanda mhepo, iyo inova chikonzero muridzo injini.

Achabvisa showing vharuvhu rokutsvaira

Valve PCV «Lacetti» akasiyana kamari cost, runokuponesai pamusoro kugadzira motokari. Zvisinei, kuti adzinge showing ari injini, kwete hazvo kuita yokutsiva zvikamu. Mhaka yebato iri kurira vharuvhu pakusvibiswa. Kubvisa kukundikana akadaro zvakanaka zvakakwana kuchenesa PCV "Ford" vharafu "Nissan" kana zvimwe muchina. Mashoko akagadzira yakareruka. Zvisinei, izvozvo achizoripa kunyatsomuteerera kuti muviri, riri vakwegura yokutevedzera motokari wakaumbwa aruminiyamu, uye itsva dzinowanzotsigi- rakagadzirwa epurasitiki.

PCV Valve Cleaning

Clear vharafu inogona matanho akawanda:

• Removal. Rokuchenesa vharuvhu chinofanira kubviswa. It riri pedyo mumhepo firita redzimba. The vharafu anogona iri muvharo, vasiyana manifolds crankcase kufefetedza kana riripo kumwewo.
• Rokuchenesa. Zvichienderana zvinhu vharuvhu muviri yakaitwa kubva iyo, kuchinja rokutsvaira nzira, apo tikashandisa zvokuimba simba haasi zvakakodzera. Nokuti rokuchenesa aruminiyamu zvinhu anogona kusarudza chero sipo: mvura, kana aerosol pfapfaidzo pemvura kana akashandiswa rokutsvaira kugeza. Mukupera nyaya, vharuvhu anoiswa ari mudziyo akazara sipo. Nokuti rokuchenesa epurasitiki zviruva vanoshandisa chisimba Formulations hazvibviri: vanogona kukuvadza chikamu, izvo zvingaita kuti rakwo kutsiviwa.
• Installation. Akanatsa chidimbu shure panzvimbo uye yakasimbiswa.

Nyore vaibvisa PCV vharuvhu: "Ford Focus" iwe, "Nissan" uye "Audi" - hazvina basa. Pasinei neizvi, zvinoita chinodiwa kupa muitiro mhizha. Qualitative wandei kuchabatsira kubvisa hachifadzi muridzo.

Kana vharuvhu anofanira kuchinjwa?

Varidzi Vakawanda kupinza mota nezvinoda kudikanwa kutsiva consumables akadai vharafu PCV. "Chrysler" kazhinji zvinoda mumwe muitiro wakadaro. Zviratidzo kuti ndiyo nguva Stock pamusoro vharafu itsva, zvinhu zvinotevera:

• The pakuonekwa nhete showing pasi Hood mumotokari.
• Zvinoyangarara simbe.
• Kuwedzera uwandu mafuta ari intercooler. Zviri maari uye sanganisika vharafu PCV, asi kwete nenzira yakawanda.
• Kuwedzera mafuta kunwa.
• vaonekere kumanikidzwa. The motokari haruzvibati sakare.
• Kubva matsime mwenje, mafuta filler kana vachiongorora hunobuda mafuta. Somugumisiro, izvozvo zvingaita kuti leakage zvisimbiso, crankshaft. Kubvisa matambudziko akadaro kuchaguma guru mari yakawanda.
• Kubva chiutsi pane simbe chaibwinya makirabhu erima pfumbu utsi.

PCV Valve Replacement

Mushure pakuunganidza anodiwa zvikamu angatanga ironge vharafu kutsiviwa. Zvakakosha kuyeuka pamusoro nuances dzakadaro:

1. Kuti kutsiva kana kuchenesa PCV vharuvhu zvakafanira kubvisa yaunodya zvawanda. The nzira iri nyore uye kutsanya zvokutova kuruoko zvakakodzera zvokushandisa.
2. Riri pamusoro vharafu humburumbira, pakati misoro yavo. Access kuti iduku asi zvakakwana kutsiva.
3. Rezasi chikamu dura hazvigoni kubviswa zvachose, zvishoma zvakakwana kuchisimudza.
4. Pakazosvika PCV vharuvhu kubva "pfungwa" mumotokari chinhu chubhu. Zvinofanira vasingadiwi kubva chechipiri uye kubvisa zvose sezvikamu. Somugumisiro, chete vharuvhu chakasara mafuta separator.
5. Zviri chinodiwa kuchenesa nzvimbo yakapoteredza. Kuita izvozvo yakanakisisa wokufema.
6. Unscrewed vharuvhu yemabhuku-Kutenderera. Kazhinji mativi fungidziro kuti zviite rokubvisa rikurumidze. Unogona kuita izvi platypus - haisiri hwomutambarakede, asi kutsanya.
7. Vykruchennyh PCV vharafu, ongorora uye edzai Kuchenesa. Izvi zvinogona kuitwa pamwe yakachena mutete hosipaipi. Item inofanira kunatswa nenzira yacho nemuteresi.
8. Chakaremara vharafu nani kuchinja pashure 100,000 makiromita.
9. Dzishandise vharuvhu itsva uye kuungana zvose nekwekupedzesera.

Panguva iyoyowo, unogona kuziva uye kutsiva kana zvakakodzera kuvimbika kubatana. chikuru mhosva dzavo:

• nguva nenguva yavo rokumusoro chikamu flattened uye otanga kupomba mhepo;
• kubatana pakati hosipaipi tatanga kusveta.

Ruramiswa iri nyore zvikuru - kana kutsiva pombi kana usapfuura vazvo uye mapfundo pamwe sealant. Process vharafu yokutsiva chinorondedzerwa zvizere muridzi wacho Chinyorwa. Panyaya iyi zvinoratidza kudiwa Chinyorwa photos.

Valve PCV - mumwe zvikamu injini crankcase kufefetedza hurongwa, iyo zvinoenderana yakarurama kushanda motokari. kukundikana kwayo kunogumawo kuwedzera injini mafuta kuparadzwa, Kushatiswa controllability simba chikwata uye goho wegadziriro. Kuti adzivise migumisiro yakadaro yakakodzera rokuchenesa uye Kutsiviwa kwemari PCV vharuvhu achaita. Maitiro akadaro kunze nokukurumidza uye nyore nyore. Havasi inodhura uye zvinogona kuitwa vakazvimiririra, pasina nezvokupindira yavatenzi motokari basa. The kunyatsoshanda kuti injini motokari inotsamira wayo.