The okisijeni Switch, "Kalina": tsananguro uye kugadzira

ano motokari injini utariri hurongwa rinosanganisira siyana sensors kuunganidza mashoko pamusoro sei zvakakodzera ishande mumwe kana vamwe chikwata chake. Pamusana kwavari, yemagetsi "pfungwa" ari muchina anokwanisa kuita zvimwe padzimwe simba chikwata.

Mumwe akadaro mashoko mano ane bhodhoro Switch (lambda vachiongorora). Zvinonzi yakaiswa pamusoro michina zvose kuti kusangana zvezvakatipoteredza zvinodiwa Euro-2 kumusoro, kusanganisira kuti mudzimba motokari.

Munyaya ino tichataura pamusoro chinangwa, mashandiro, zvivako uye zvikanganiso zviri Lambda vachiongorora kuti muenzaniso "vakanciq Kalina".

Sei zita iri

To peturu Injini aigona kushanda se zvakanaka sevanobvira shoma mafuta norukosoro, zvakakodzera akanyatsokodzera (stoichiometric) mafuta nezvakasanganiswa. nhamba mhepo kuti peturu mairi kuva 14.7 1. chitsama uku okisijeni iri automakers zvinowa- runotaurwa tsamba Greek «λ» (lambda).

Basa lambda vachiongorora

The okisijeni Switch akatasva mumwe pezvokuvamba chiutsi hurongwa. Kazhinji ndiwo nemuteresi kana womuchato nenyere. Its vachifunga chaikosha iri papi saka kuti iri kugara kusakarongeka pamwe chiutsi magasi.

vachiongorora basa - kuona okisijeni iri pedza. Uyu ndiye anoudza injini kudzora chikwata. Ekupedzisira, akavapindurawo, kwakavakirwa Data ose lambda vachiongorora uye vakawanda mhepo aibuda Switch (DMRV) anoranga uwandu huni nechikoro kusvika yaunodya zvawanda.

Asi kuchengetwa kwete zvekuti motokari vagadziri sei kuti muchina wako unopedza zvishoma huni, sezvo kuti inoita fanira kwezvakatipoteredza zvinodiwa chokwadi. Pasina muchina uyu anongoti haapindi kure gungano mutsetse. The okisijeni Switch kunokosha chaizvo, nokuti kana injini ichapedza yakanaka mafuta nezvakavhenganiswa, huwandu anokuvadza kuchena vari chiutsi magasi uchaderedzwa kushoma.

Aripiko yakachena Switch panguva "Kalina"

With Panyaya nzvimbo lambda vachiongorora mu "Kalina" iri kuiswa pamusoro ari chiutsi zhinji (bhurukwa). Asi pane caveat. Kana motokari yako Kirasi Euro-3 zvipenyu uye kumusoro, kureva, zvinoreva ichangopfuura okunatsiridza, zvinonzi wakaiswa hakuna asi mbiri okisijeni vachiongorora: kuzvidzora uye chirwere.

Chokutanga, sezvambotaurwa, izvozvo riri pamusoro chiutsi zvawanda. The pamusoro mabasa anoitwa naye. Uye apo ari mumwe?

Chiripo chirwere okisijeni Switch pashure convert. с его помощью контролирует первый зонд, и если он выйдет из строя, электронный блок немедленно сообщит об этом водителю. "Kalina" nawo anodzora vachiongorora wokutanga, uye kana achipinda pasi, electronic kuzvidzora chikwata pakarepo nyaya mutyairi.

Sei okisijeni Switch

имеет простую конструкцию, основу которой составляют два электрода, покрытых диоксидом циркония. Okisijeni Switch "Kalina" ane nyore chimiro, iyo yakavakirwa electrodes maviri zvinenge zvakazara zirconium dioxide. Ivo riri chikamu kuti muviri, iyo anoiswa mukati chiutsi hurongwa zvinoriumba, uye musoro ozodzivirirwa Perforated simbi chidzitiro. Contacts chokuita kuti vachiongorora connector, kuburikidza icho hwakabatana kudzora chikwata. Vachiongorora magadzirirwo iri akanyudzwa ine dzimba simbi ine Threaded siketi uye chipanera panzvimbo dzapasi chikamu. Vamwe dikidiki sensors ano vari anowedzera vakapakata dzemagetsi Heaters. Ivo vanofanira kushandisa mudziyo anotanga rokutanga mumasekonzi vashomanana injini kutanga. Pasina kwavari anouya kushanda chete pashure tembiricha mukati dura rinosvika 300-400 ⁰ C.

Chirwere vachiongorora ane chete pakuvaka sezvo kudzora okisijeni wevasungwa Switch. "Kalina" muurongwa makomborero kubva chokwadi kuti mano aya kuchinjaniswa.

musimboti oparesheni

Basa lambda vachiongorora, zvisinei okunatsiridza ayo uye muchiso (muenzaniso) kubva motokari, inobva zvinogona musiyano pakati electrodes ayo. Nemamwe mashoko, electronic kuzvidzora chikwata anosarudza sei zvikuru kuti voltage vairehwa pamusoro yakachena Switch. не исключение. "Kalina" hapana anosara. Its kubatwa vachiongorora vanokwanisa voltage kusiyana panguva zviteshi mukati 50-90 MV. A pasi chechetere Mureza kunoratidza kuti mafuta musanganiswa iri rakaonda, i.e. yakawanda okisijeni mairi, uye Ukuwo, dzakanga dziri voltage, dzakapfuma musanganiswa iri vaipa kune sepombi.

Sezvambotaurwa, kune lambda vachiongorora anotanga kumhanya chete pashure kudziyisa kuti 300-400 ⁰ C. Vasati ichi, electronic kuzvidzora chikwata haatori uchapupu hwake. In wokutanga maminitsi mashoma injini huni muvhenganiswa wevasungwa rinowanikwa pachishandiswa vakawanda mhepo aibuda Switch, injini coolant tembiricha, throttle chinzvimbo uye uwandu nokumukirana zviri crankshaft. Kana vachiongorora achinge kudziyirwa kuna kutsvakwa tembiricha, uye izvi zvinoda maminitsi 5-7, electronic kuzvidzora chikwata zvinosanganisira mabasa ayo mukuru payakavakirwa nokuti pakuverenga uwandu mafuta.

Chiratidzo okisijeni Switch

и ее владельцу может обернуться более серьезными проблемами. Mhosva okisijeni Switch "Kalina" uye muridzi wayo anogona zvinetso zvakakomba zvikuru. Chokwadi ndechokuti pasina, injini achimhanya ari zvashata muoti, asi hwakazara kwete chete kuwedzera mafuta zvinodyiwa uye kutyorwa yemirau zvakatipoteredza, asiwo kwaita kutanga inozivikanwa detonation. Kuti izvi zvisaitike, zvakakosha kuziva kuti zvingaratidza pasi kwenyu "vakanciq Kalina", iro Switch okisijeni iyo rakakundikana. Zviratidzo kufoira lambda vachiongorora kunogona kuva:

• kuramba uchipfuta pamusoro dashboard yambiro chiedza «Check»;
• munhu kuoneka zvinoderedza simba;
• Turnover kuyangarara idling;
• kuwedzera mafuta rinodyiwa.

Achiongorora zvaive zvakanyorwa pamapeji bumbiro zvichibvira zvikanganiso

Dambudziko yakarurama pamusoro lambda vachiongorora zvinogona kuitwa kushandisa wemagetsi tester chokuita injini kudzora chikwata. Inokurukura iye kukanganisa, unogona zvichida kare kuudza, akaputsika Do zvimwe, kana chiri yakachena Switch. "Kalina" mhosva lambda vachiongorora anogona vanotaura zvinotevera Codes:

• P0130 - sizvo chiratidzo akatumira kubva pakutanga Switch;
• P0133 - mudziyo anotora simba kufamba kweropa;
• P0134 - wokutanga Switch anomununura hapana chiratidzo;
• P0135 - chakaremara vachiongorora hita (kana akapa mamiriro);
• замыкает на «массу»; P0136 - chechipiri okisijeni Switch "Kalina" kukiya "uremu";
• P0140 - rakavhurika dunhu rechipiri vachiongorora.

Nadzurudzo of lambda Yatanga Kuongorora kuti "Kalina"

Kuwana mhosva lambda vachiongorora, kurumidzai vomutsiva. Izvi, Chokwadi, achaita mari iwe zvikuru (anenge 2500 rubles), asi ane akatyoka Switch zviri nani kwete kuenda. устанавливается с завода. Asati Pavanotsiva mudziyo vanobvunza chii yakachena Switch "Kalina" yakaiswa kubva fekitari. Zviri muenzaniso uye zvinofanira kutengwa nokuda kutsiviwa.

The mhando chokutanga "Kalina", unoenderana Euro-2 mitemo, vakapakata Yatanga Kuongorora wekambani "Bosch" (chikamu nhamba 0258005133). Yatanga Kuongorora izvi zvaishandiswa akazotevera yokutevedzera seyokutanga vachiongorora.

Parizvino, vakawanda mano anoshandiswa nevanodavira chete kambani "Bosch", asi nadzurudzo 0258 006537. Kubva yapfuura sensors vari kusiyaniswa pamberi kudziyisa maatomu akafanana.

Yaitsiva yakachena Switch panguva "Kalina"

Kuti kutsiva bhodhoro Switch, zvokusarudza kutaura basa. Kana uri chivimbo wayo atadze kushanda zvakanaka uye nechekare akatenga mudziyo mutsva, unogona gadza pachavo. Izvi zvinoda:

• Kiyi "10";
• mvura Ngura (WD-40 kana zvakafanana);
• Kiyi "22".

The nzira inofanira kutevedzerwa:

1. Car dzinofunga yakati chechetere. Kana injini ropisa, ugozvipa zvichitonhorera.
2. Kushandisa kiyi pamusoro "10", sunungura bhaudhi pamusoro "kubvisa" chinouraya yacho bhatiri. Dzichibvisa chirwere.
3. Tinowana Switch, patsanura kubva connector kusvika simba zvitengeswa waya.
4. Kurapa nzvimbo vachiongorora mukomboni kuti nomuteresi ane ngura-chokudzivirira zvokunwa. We iyo nguva "kushanda."
5. Kiyi "22" sunungura Switch. Munzvimbo yayo zvitsva. Kubatanidza connector.
6. Kochekera "kubvisa" chinouraya kuti bhatiri, isu kuchigadzira.

Pano, pfungwa, ose basa. Zvino inoramba kutanga injini uye tarisa idling. Kana yambiro chiedza anoenda uye simba chikwata vakatanga kushanda pamwe kuoneka kuvandudzika, saka tichazviita kuti zvakanaka.

Sezvaunogona kuona, hapana yakaoma kana zano, kana kuti kutsiva bhodhoro Switch "vakanciq Kalina" kwete. Zvakakosha chete kuona dambudziko uye kuchigadzira. A lambda vachiongorora kuti motokari yako vakashumira kwenguva refu sezvinobvira, wedzera ake unhu mafuta.