Jekiseni pombi of Diesel injini. High-kumanikidzwa huni pombi

Musiyano mukuru kubva Diesel michini, peturu ndiye mumwe umhare chinotsva maitiro uye mafuta jekiseni gadziriro. The chinhu chinonyanya kukosha magadzirirwo ane mafuta jekiseni pombi yacho Diesel injini. Ichi mafuta pombi ndiye mukuru kumanikidzwa.

Chii chinonzi huni pombi

midziyo iyi kuonekwa rimwe chakaoma kunzwisisa zvikuru pakati zvimwe zvinoumba Diesel powertrains. The mudziyo anoita huru basa. It munorwira mafuta mumba combustion mukamuri pasi chaizvo kumanikidzwa. Zvakakosha kupa combustible musanganiswa iri combustion mukamuri pasi akafanorongerwa kufurirwa, uye yakakodzera nguva ino. Chikamu inosimbisa iri zvakarurama kwazvo kuyerwa mukombiyuta. Uyewo, mumwe mugove unoenderana mutoro.

Evolution pombi

Hurumende munyika dzakawanda yekudyidzana akasungirirwa nemirau zvemhoteredzo pamusoro akabuda zvinokuvadza. Izvi zvakaita kuti chokwadi chokuti zvokuimba mafuta pombi Diesel injini akatanga zvishoma nezvishoma ne zvemagetsi michina. Zvemaziso hauchadi yakarurama dosing ari huni musanganiswa kune runodiwa kururama. Mukuwedzera, hurongwa kugona kukurumidza sei ose Kuchinja uchishandisa kwadzinoita simba chikwata.

The inozivikanwa zvemagetsi vagadziri kupa yemhando kudzora mamiriro zvokudya mafuta musanganiswa. Pakatanga zvemagetsi akabvumira kuti kuderedza mafuta combustion kusagadzikana, uye kuderedzwa asiri zvakafanana kuti idling.

Vamwe mano vane nechivako yavo chaiyo vharafu kuti chiito. Izvi zvakazoita kuti kuparadzana basa zvokudya mafuta musanganiswa mukamuri muzvikamu zviviri. Michina iyi kuderedza zvikuru combustion Rigidity.

Kururama kutarisirwa jekiseni kuchaitawo kuderedza choutsi ose zvine chepfu. In injini itsva musanganiswa unopisa chose, uye kushanda zvakanaka akura kwakavandudza kunyatsoshanda uye kuwedzera chokupedzisira simba.

midziyo kuzvidzora Electronic iri nepokuongorora nokuparadzira mhando. Electronics vanogadzirisa nzvimbo dispenser. Uyewo iripo sezvo chikamu vharafu chaiyo unokubvumira kugara pamberi jekiseni kwacho.

mhando mafuta pombi

Kune mhando dzakawanda mafuta jekiseni pombi ari mhando. Somuenzaniso, pane mano yakananga chiito, uyewo bhatiri-michina. In yokupedzisira wegadziriro kugadziridzwa pezvakaitwa vanotumirwa zvakananga injectors uye zvemagetsi masimba enyika.

zvakananga chiito pombi

Jekiseni pombi of Diesel injini, pamwe zvakananga chiito ane zvokuimba mudziyo. The nemotokari iri inobva plunger uye ruoko. Izvi zvinonzi plunger peya. Chero pezvakaitwa mune midziyo iyi mhando kutora nzvimbo panguva imwe nguva. In neimwe combustion mukamuri Diesel injini imwe yoga chikamu pombi munorwira huni runodiwa dose. Kana kumanikidzwa, zvinoita kuti pave pombi plunger sangano. midziyo iyi akashongedzerwa siyana Diesel mota. Uyewo remhosva Diesel injini chinotsva jekiseni pombi ( "Volkswagen" - hapana Kunze) pamusoro musimboti ichi.

bhatiri pombi

Pano, kusiyana kwakajairika pombi kuti chiito plunger ari actuator nevezera zvakananga kupinda humburumbira. Asi vamwe pane kuti, zvakadaro zvakaitika anogona achishandisa anokosha matsime. Panewo Namano hydraulic accumulators, izvo kuisa kunyanya pamusoro simba, asi malooborotistye injini.

Inofanira akati, pamwe accumulator pombi zvakaparadzana urongwa, jekiseni zvinoyerera. The combustible muvhenganiswa iri pumped pasi kumusoro kumanikidzwa kupinda accumulator uye anopinda combustion yomukati. Izvi zvinobvumira munhu anobudirira spraying, uyewo Zvakanyanya Kunaka Panguva Yepamuviri musanganiswa maumbirwo, akakwana nokuda kwemarudzi ose mitoro. Pakati zvazvakashatira nehurongwa kwakadaro vangazivikanwa zvikuru kunzwisisa midziyo kuti haakonzeri zvinobatsira. In injini ano kushandiswa michina yakavakirwa solenoid mavharuvhu uye zvemagetsi kudzora gadziriro.

kuparadzirwa pombi

zvinhu izvi, sezvo ichienzaniswa mu-mutsetse, akashongedzerwa rimwe kana maviri plungers kuti vanoshumira vose combustion yomukati. Weight uye miganhu mano izvi zviri zvishoma zvikuru. Kunaka basa ravo panguva imwe chete riri yepamusoro zvikuru. Asi izvi hurongwa vanoonekwa ne yakaderera mukurumari. Kazhinji zvinoda kugadziriswa jekiseni pombi Diesel injini. Chakasimudzira akaratidza kushandisa midziyo - motokari.

Inline pombi

midziyo iyi nepokuongorora plunger yezvinoita. vakawanda sezvo sepombi injini. Details zvacho hwavapo mu dzimba, apo pane chinokosha hova kuti kupomba uye kubviswa Diesel mafuta. Kutyaira kupinda inofamba iri plunger kuzora rinokosha cam that mugodhi riri rinosundwa crankshaft. The pombi inoshanda, pombi zvinhu zvinofanira rikazvisundira pamusoro cams. Izvi zvakatanga chirongwa pachishandiswa matsime.

Kana Cam mugodhi kunoita, Cam iri tappet iyo panguva ino zvinofamba ayo ruoko,. Apo kufamba chinhu anogadzirwa yokutanga uye okupedzisa makomba Inlet uye nzira yokubudisa mafuta. Saka, kwokudzvinyirira munyika rinooneka. Somugumisiro, mashoko jekiseni mavharuvhu akazarurwa uye huni chichifamba nenzira huni mutsetse kusvika injectors. Iri ndiro basa Diesel injini mafuta jekiseni pombi.

Kuchinja plunger iri zvayaitenderera paguyo kwaro ruoko. Kuti aite Kutenderera ichi, kuti midziyo ine Gear chaiyo riri meshed pamwe rack. The yokupedzisira kunesungano zvakananga akisarareta chitiviri. Yokumusoro Chikamu plunger anoitwa zvokunamata. Kana iwe tenderera, unogona kushandura uwandu Diesel mafuta.

zvakagadzirwa ichi akabvumira mutsetse pombi kupa mukuru rakavimbika. Zvigadziriswe vari lubricated ne mafuta injini kubva kuna lubrication gadziriro yacho chikwata. Saka zvinobvira kushandisa mafuta unhu zvakakwana pasi. pombi izvi zvinoshandiswa makuru marori, uye motokari zvaishandiswa kusvikira 2000.

The umhare ari Diesel injini chinotsva jekiseni pombi

In Example raspreditelnogo pombi mudziyo anogona kunzi inokosha. Saka, pombi vari odnoplunzhernymi kana dvuhplunzhernymi. Muchiitiko ichi chikamu rimwe midziyo anogona kupa combustible musanganiswa mokugezera anoverengeka.

Saka, zvokushandisa rine dzvinyiriro kuderedza vharafu, shanduka kukurumidza regulator pamusoro zvaimutambisira muromo, pombi chikamu kwedzimba ane plunger uye mbiri mavharuvhu. Kunze, sechikamu mano chiri chingaita kupomba huni, nehwangwadza nokuti nokugadzirisa jekiseni Pachine, mumuviri, solenoid vharuvhu mudziyo uye plunger tikachirega.

Sezvinogona kuoneka, midziyo ine kunzwisisa zano. Kana kwokuparara Diagnostics jekiseni pombi pamusoro Diesel injini achava rakaoma. A rokugadziridza hurongwa kunyange mugaraji achava zvakaoma chaizvo.

Zvinokonzera pazvitadzo

Mari mano aya achiri yakakwirira, uye pombi iri rinoda chaizvo unhu mafuta uye mafuta. Kana Diesel motokari kushandiswa pamusoro mafuta zvakaipa, saka hazvo ine siyana nezvishoma. izvi zvose kunokanganisa mashandiro ungano plunger, iro rine mashoma shiviriro. Uyewo, yakaderera-unhu "Diesel chinotsva" vari nyore wakaremara mokugezera. Akapiwa kunzwisisa kwakaita ano Diesel injini mafuta jekiseni pombi, mitengo yakaderera-yepamusoro chinotsva zvekupfakira kunogona kudhura chaizvo. Nenzira, pombi pacharo inenge $ 300.

Pakati zvikuru nevanhu breakdowns kupomba uye injectors vari kutevera:

• zvakawedzera kunwa;
• zvipfungaire zviri pedza;
• ruzha uye dzimwe extraneous ruzha;
• kutsauka musimba;
• The kuoma kutanga.

Sezvingatarisirwa, kukuvara kunogona kukonzerwa nezvimwe zvikonzero. Uye kuona kana kugadzira jekiseni pombi Diesel injini zvinoda inokosha anomira kunodiwa. midziyo iyi inowanika chete pazviteshi, izvo dzidzira mune midziyo zvakafanana. Modern pombi havana mitumbi kuchinja, izvo raizoita rokuongorora. Saka tinofanira kutora kubatsirwa nenyanzvi.

kugadziriswa muchina

Kudiwa pakugadzira zvinogona kukonzerwa nezvikonzero zvakasiyana-siyana. zvikanganiso zvakawanda hazvigoni kubviswa namaoko. Zvisinei, kana kugadziriswa ipfupi kuti yaitsiva Worn zvikamu, izvi zviri nyore kuitwa mugaraji. Asi waidzora midziyo vacharamba kuti akazvitsaurira kumira.

Saka, chimwe chikonzero - yakakwirira nevezera pombi pamusoro Diesel injini kusakara. Ona izvi zvikuru nyore. Simba chirimwa zvinoshanda zvakare gogonera uye ruzha. Also kuoma nokutanga uye kurasikirwa nesimba. Pro kbps chinotsva kare akati. More pamusoro serviceability kukanganisa Electronics. Nokuti kugadzira kazhinji nyore kutsiva kuti kusakadzwa. Asi nokuti ichi zvakakosha nekukatanura mudziyo. Izvi zvinogona kuitwa nemaoko ake pachake, asi pasina ruzivo yakakodzera nani kuenda nyanzvi.

Saka, takazoziva kuti vari mhando mukuru-dzvinyiriro chinotsva pombi uye vaiona zvikonzero kukundikana kwavo.