Kuchenesa iyo injector nozzles
Auto kugadzira,  Kugadzira injini

Kuchenesa iyo injector nozzles

Nekuwedzera kwezvakatipoteredza zviyero uye zvinodikanwa zveinjini mashandiro, iyo yekumanikidza jekiseni system zvishoma nezvishoma yakatama kubva kune dizeli zvikamu kuenda kune peturu. Tsanangudzo pamusoro pekushandurwa kwakasiyana-siyana kwemaitiro kunotsanangurwa mukati kumwe kuongorora... Chimwe chezvinhu zvakakosha zveese masisitimu akadaro kamwene.

Funga nezvemibvunzo yakajairika nezve maitiro akajairika ayo chero jekiseni rinoda munguva pfupi inotevera. Uku kuchenesa majekiseni. Nei izvi zvinhu zvakasvibiswa kana paine firita mumafuta uye isina kana imwe chete? Ndinogona here kuchenesa iyo mhuru ini? Ndezvipi zvinhu zvinogona kushandiswa izvi?

Sei uchifanira kuchenesa iwo mabhuru

Iyo injector inobatanidzwa zvakananga mukupa mafuta kune iyo cylinder (kana iri yakananga jekiseni) kana kune iyo yekudyira yakawanda (multipoint jekiseni). Vagadziri vanogadzira zvinhu izvi kuitira kuti vasase mafuta zvakanaka sezvinobvira, pane kungoidururira mudumbu. Kutenda kupfapfaidza, pane musanganiswa uri nani wepeturu kana dhiziri peturu nemhepo. Izvi, zvakare, zvinowedzera kushanda kweinjini, zvinoderedza mweya unokuvadza (mafuta anopisa zvachose), uye zvakare inoita kuti unit isanyanya kusimba.

Kana majekiseni akavharwa, injini inova isina kugadzikana uye inorasikirwa neyaimboita. Sezvo iwo ari-pabhodhi zvemagetsi kazhinji asingarekodi dambudziko iri sekusashanda, injini iripadhibhodhi haivheneke pamatanho ekutanga ekuvhara.

Kuchenesa iyo injector nozzles

Mutyairi anogona kunzwisisa kuti majekiseni amira kushanda nemazvo nekuda kwezviratidzo zvinotevera:

  1. Injini inotanga kurasikirwa zvishoma nezvishoma neayo masimba esimba.
  2. Kuderera kwesimba reyuniti yemagetsi kunoonekwa zvishoma nezvishoma;
  3. ICE inotanga kushandisa mamwe mafuta;
  4. Zvakatowedzera kuoma kutanga injini inotonhora.

Pamusoro pekuti kuwedzera kwemafuta kunokanganisa chikwama chemutyairi, kana pasina chakaitwa, nekuda kwekusaita zvakanaka kweiyo mafuta system, injini ichatanga kusangana nekuwedzera kunetseka. Izvi zvinogona kutungamira kukuvadzwa kweyuniti. Uye kana mota ichiiswa chinokonzera, iyo isina kubatidza mafuta iri mune iyo chiutsi inoderedza zvakanyanya hupenyu hwekushanda hwechikamu.

Nzira dzekuchenesa mota majekiseni

Nhasi, kune nzira mbiri dzekuchenesa injini dzemagetsi:

  1. Kushandisa makemikari. Iyo sizi inosuka ine ma reagents ayo anoita pamwe nekubvisa mari pane chikamu chikamu. Muchiitiko ichi, inogona kushandiswa chaiyo yekuwedzera peturu (kana dhiziri mafuta), anodururwa mutangi. Kazhinji zvigadzirwa zvakadaro zvinosanganisira solvent. Imwe nzira yekuchenesa makemikari ndeyekubatanidza iyo injector kune yekutsvaira tambo. Muchiitiko ichi, chiyero chemafuta chakatemwa kubva muinjini, uye tambo yeiyo inomiririra inomira pairi.Kuchenesa iyo injector nozzles
  2. Ne ultrasound. Kana iyo yapfuura nzira ichikubvumidza iwe kudzikisira kupindirana neyakagadzirwa mota, mune ino kesi inofanirwa kubvisa mhezi kubva kuchikamu. Ivo vanoiswa pachigadziko chekuchenesa. Kuti iyo ultrasound ive nemhedzisiro pamadipozisi, chishandiso chekupfapfaidza chinoiswa mumudziyo ine mhinduro yekuchenesa. Iyo emitter ye ultrasonic masaisai aripowo aripo. Maitiro aya anoitwa kana kemikari yekuchenesa isina zvazvinoita.Kuchenesa iyo injector nozzles

Imwe yeaya matekinoroji anozvigonera. Iko hakuna kudikanwa kwekuvabatanidza. Nyanzvi dzinobudirira kushandisa imwe neimwe yadzo kusvika padanho rakaenzana. Musiyano wavo chete idhigirii rekusvibiswa kwevamwaya uye kuwanikwa kwemidziyo inodhura.

Kuvhara zvikonzero

Vazhinji vatyairi vane mubvunzo: nei iyo firita firita isingatarisane nebasa rayo? Muchokwadi, chikonzero chacho hachina mune mhando yezvinhu zvemafirita. Kunyangwe iwe ukaisa iyo inodhura firita munzira huru, nekukurumidza kana gare gare majekiseni acharamba akavharika, uye ivo vachazoda kufuridzirwa.

Iyo firita firita inochengeta zvekunze zvidimbu zvakakura kupfuura gumi ma microns. Nekudaro, iko kuburitsa kwemubhedha kwakaderera zvakanyanya (chishandiso chechinhu ichi chinosanganisira firita), uye kana chidimbu chine saizi ingangoita 10 micron chikapinda mumutsara, chinogona kunamira muatomizer. Nekudaro, iyo injector pachayo inoshandawo seiri remafuta. Nekuda kwemafuta akachena, zvidimbu zvinogona kukanganisa humburumbira hazvipinde muinjini.

Kuchenesa iyo injector nozzles

Hazvina mhosva kuti peturu yemhando yepamusoro kana dhiziri iri sei, zvidimbu zvakadaro zvichave zvirimo. Kuchenesa mafuta panzvimbo yekuzadza hakusi kwemhando yepamusoro sezvatingafarire. Kudzivirira mapiritsi kubva pakuvhara kazhinji, zvirinani kumutsira mota panzvimbo dzinoratidzwa gasi.

Iwe unoziva sei kana iwo mabhuti ako achida kubhururuka?

Sezvo mafuta anogara achisiya zvakawanda zvinodiwa, pamusoro pechinhu chemukati, inogona kuve nemarara akawanda. Vanogona kuwedzerwa mutangi nevatengesi vemafuta kuti vawedzere octane nhamba (kune zvazviri, verenga pano). Kuumbwa kwavo kwakasiyana, asi mazhinji acho haanyungudike zvachose mumafuta. Nekuda kweizvozvo, kana uchipfuura nemushonga wakanaka, izvi zvinhu zvinosiya diki dhipoziti. Inovaka nekufamba kwenguva uye ichadzivirira vharuvhu kushanda nemazvo.

Kana rukoko urwu rukatanga kukanganisa kupora kwakaringana, muridzi wemota anogona kuona zvinotevera:

  • Mafuta anoshandiswa anotanga kuwedzera zvishoma nezvishoma;
  • Simba reyuniti yemagetsi rakadzikira zvinooneka.
  • Pakusashanda, injini inotanga kushanda isina kugadzikana;
  • Munguva yekumhanyisa, mota inotanga kumonyoroka;
  • Munguva yekushanda kweinjini, pops inogona kuumbika kubva kune yekuzadza system;
  • Izvo zvirimo zvemafuta asina kupiswa zvinowedzera mumhepo yekupedza;
  • Injini isina kudziya haizotanga zvakanaka.

Kusvibisa mazinga ejekiseni

Zvichienderana nemhando yemafuta uye nekugona kweiyo firita yakanaka, majekiseni anosviba pamitengo yakasiyana. Kune zvakare madhigirii akati wandei ekuvhara. Izvi zvinoona kuti ndeipi nzira inoda kushandiswa.

Kuchenesa iyo injector nozzles

Pane nhanho nhatu dzekusvibisa:

  1. Kuvhara kwete anopfuura 7%. Mune ino kesi, mari ichave ishoma. Chikamu cheparutivi kushomeka kwakanyanya kwemafuta (zvisinei, ichi zvakare chiratidzo chemamwe malfunctions emota);
  2. Kuvhara kwete anopfuura 15%. Pamusoro pekuwedzera kwekushandisa, kushanda kweinjini kunogona kuperekedzwa nekubuda kubva pombi yekuzadza uye isina kukwana crankshaft kumhanya. Panguva ino, mota inova isina kusimba, iyo yekugogodza sensor inowanzo kukonzerwa;
  3. Kuvhara kwete anopfuura makumi mashanu muzana. Pamusoro pezviratidzo zvakanyorwa pamusoro, mota inotanga kushanda zvisirizvo. Kazhinji pane kuvharwa kweimwe humburumbira (kana akati wandei) pane zvisina basa. Kana mutyairi akangoerekana achimanikidza iyo yekuwedzera accelerator, akakosha mapop anonzwika kubva pasi pehood.

Kazhinji kangani iwe unoda kuchenesa iyo injector nozzles

Kunyangwe ano emhando yepamusoro mabhaji anokwanisa kushanda mamirioni macircuit, vagadziri vanokurudzira nguva nenguva kuchenesa zvinhu kuitira kuti zvirege kukundikana nekuda kwebasa rakaoma.

Kana mutyairi achisarudza mafuta emhando yepamusoro (sezvinobvira mune imwe nharaunda), saka kumenya kunoitwa kanokwana kamwe pamakore mashanu kana mushure mekukunda makiromita zviuru makumi masere. Kana uchiwedzera peturu nepasi peturu, maitiro aya anofanirwa kuitwa kazhinji.

Kuchenesa iyo injector nozzles

Kana muridzi wemota atanga kucherechedza zviratidzo zvambotaurwa, hapana chikonzero chekumirira kusvikira nguva yasvika yekuchenesa. Zviri nani kupurudzira jekiseni pakutanga. Pakuchenesa majekiseni, zvakakosha kutsiva firita yemafuta.

Mashandiro anoita majekiseni

Iyo yakapusa nzira ndeyekudurura yakakosha yekuwedzera mutangi yegasi, iyo, kana uchipfuura nepakati peiyo injector, inobata nezvidiki diki uye yoibvisa kubva ku sprayer. Vazhinji vatyairi vanoita iyi nzira senzira yekudzivirira. Iyo yekuwedzera inochengeta iyo injector yakachena uye inodzivirira inorema kusvibiswa. Mari dzakadai hadzizodhura.

Zvisinei, inofanira kutarirwa mupfungwa kuti iyi nzira inonyanya kukodzera matanho ekudzivirira pane yekuchenesa kwakadzika. Kune zvakare rimwe divi mhedzisiro yekuchenesa zvinowedzerwa. Ivo vanoita nechero madhiri mumafuta system uye kwete chete kuchenesa majekiseni. Munguva yekuita (izvi zvinoenderana nekuti tsvina yemafuta iri sei), flocs inogona kuumba uye kuvhara iyo firita yemafuta. Zvidimbu zvidiki zvinogona kuvhara iyo yakanaka pfapfaidzo yevhavha.

Kuti urege kugadzirisa izvi, kuchenesa kwakadzika kunoshandiswa. Iyo yekuchenesa michina neinjini inomhanya yakawana mukurumbira mukuru. Kuti urege "kuisa" majekiseni uye kuti usachinje kuumbwa kwemafuta muhurongwa hwemafuta, injini yakabviswa zvachose kubva pamureza mutsetse uye yakabatana netambo yekuchenesa. Iyo stand inopa solvent kune mota.

Kuchenesa iyo injector nozzles

Chinhu ichi chine huwandu octane hwakaringana kubatidza musilinda, uye zvakare ine yekuchenesa zvivakwa. Iyo mota haina kushushikana, saka iyo solvent inogona kusapa simba uye kugogodza kuramba. Iyo inonyanya kukosha paramende mune yakadaro maitiro ndeye sipo yezvinhu zvechinhu.

Iyi nzira inogona kuitiswa pane chero mota sevhisi. Chinhu chikuru ndechekuti tenzi anonyatsonzwisisa maitiro ekudzima mushe uye obatanidza iyo yakajairwa mafuta system. Iyo stand pachayo haidi chero hunyanzvi hwakakosha.

Fuel Injector Kuchenesa Nzira

Kunze kwekuchenesa iyo jekiseni pasina kubvisa majekiseni, pane zvakare maitiro panguva iyo kwete chete kemikari, asiwo mechina maitiro anoshandiswa. Mune ino kesi, tenzi anofanirwa kukwanisa kunyatso bvisa majekiseni kubva panjanji yemafuta kana yekudyira yakawanda, uye zvakare ave nekunzwisisa mashandiro anoita sitendi.

Mhando dzese dzakabviswa dzakabatana nechiteshi chakakosha uye chakadzikiswa mudziva rine mvura yekuchenesa. Ngarava yacho zvakare ine emitter yemagetsi mafungu. Mhinduro yacho inopindirana nezvakaoma dhipoziti, uye ultrasound inozviparadza. Kuita kuti maitiro abudirire, mapfapfaidzo anopiwa magetsi. Panguva yekurapwa, mavharuvhu akaiswa mabhasikoro kuteedzera kupopera. Kutenda neizvi, iyo injector haina kungoshambidzwa chete ekunze deposits, asi zvakare kucheneswa kubva mukati.

Kuchenesa iyo injector nozzles

Pakupera kwemaitiro, iwo mabhuru anogezwa. Mari dzese dzakabviswa dzinobviswa pachigadzirwa. Tenzi anotarisawo kunyatsoshanda kwemvura yekumwaya. Kazhinji, maitiro aya anoitwa kana iwo ekumwaya mbichana akanyanya kusvibiswa. Sezvo maitiro acho akaomesesa, inofanirwa kuitwa neruoko rweyanzvi. Iwe haufanire kugadzirisa kuchenesa mumashopu asina chokwadi, kunyangwe iwe uine chakakodzera sitendi.

Iwe unogona zvakare kushambidza iyo injector iwe pachako. Kuti uite izvi, mutyairi anofanirwa kugadzira imwe nzira yemafuta. Ichave ine:

  • Njanji yemafuta;
  • Pombi yepeturu;
  • Kuramba kukanganisa mapombi;
  • Bhatiri-12-volt, uko iyo peturu pombi uye majekiseni pachawo achabatana.
  • Shanduko yekushandura iyo iyo injector vharuvhu ichagadziriswa.
  • Anonatsa.

Izvo hazvina kuoma kuunganidza yakadaro sisitimu, asi chete kana munhu asingazive achizviita, pachinzvimbo chekuchenesa, anongoparadza iwo mabhuti. Zvakare, zvimwe zvinhu zvinofanirwa kutengwa Kugadzirira kutsvaira, kutenga hesera uye nguva yakashandiswa - zvese izvi zvinogona kuve chikonzero chekupa sarudzo kune mota sevhisi, mune iro basa rinogona kuitwa nekukurumidza uye kudhura.

Kumhanyisa jekiseni: uri wega kana panzvimbo yebasa?

Kuti ushandise yekutsvaira ekuwedzera ekuzvidzivirira, mutyairi haadi kuenda kuchiteshi chebasa. Muchiitiko ichi, chinhu chikuru ndechokuteerera kumirairo yemugadziri wechigadzirwa. Mhinduro dzinodururwa dzakananga mutangi remafuta. Kubudirira kwekushambidza kwakadaro kunoratidzwa chete pane isina-kugadzirwa mamu. Kune injini dzekare, zvakanakisa kushandisa zvakanyanya kuchenesa neimwe nzira yemafuta. Kana iwe ukaita isina kukodzera kumisa, unogona kukanganisa gasket zvigadzirwa zveinjini, kubva kwaunofanirawo kugadzirisa yemukati injini yemagetsi.

Kuchenesa iyo injector nozzles

Munzvimbo yemusangano, zvinokwanisika kutarisa kushanda kwekusasa, pamwe nekupedzisa kubviswa kwedombo. Uye zvakare, iyo auto repair shopu ichapa vimbiso yebasa rakaitwa. Kuwedzera pakuchenesa mombe panzvimbo yechiteshi, mamwe majekiseni akaiswa zvakare, zvinova zvakaoma kwazvo, uye mune mamwe mota, hazviite kuita pamba. Mhizha dzine ruzivo dzinoshanda pamabasa anozivikanwa emota. Ichi ndicho chimwe chikonzero chehunyanzvi injector yekuchenesa.

Saka, kuita panguva yakakodzera kana yekudzivirira yekutsvaira yejekiseni, mutyairi haangodziviriri kukuvara kune anodhura majekiseni, asi zvakare zvimwe zvikamu zveinjini.

Heino vhidhiyo ipfupi yekuti ultrasonic injekita yekuchenesa inoshanda sei:

Yakakwira-Yemhando Kuchenesa kweNozzles pane iyo Ultrasonic Mira!

Mibvunzo nemhinduro:

Ndeipi nzira yakanakisa yekuchenesa muromo wako? Nokuda kweizvi, kune kushambidzika kwakakosha kwemazino. Carburetor flushing fluid inogonawo kushanda (mune iyi kesi, mudziyo uchati Carb & Choke).

Unoziva sei nguva yekuchenesa mhino dzako? Kudzivirira kubhururuka kunogamuchirwa (inenge yega 45-50 zviuru zvemakiromita). Iko kudiwa kwekutsvaira kunomuka kana simba remotokari richiderera kana kuzununguka mu5th gear.

Ndepapi paunofanira kuchenesa majekiseni nozzles? Kazhinji, hupenyu hwekushanda kwejekiseni yemafuta ndeye 100-120 zviuru zvemakiromita. Nekudzivirira kwekudzivirira (mushure memazana makumi mashanu), nguva iyi inogona kuwedzerwa.

Imwe tsumo

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