Mashandiro anoita pombi yemafuta, mudziyo uye kusashanda zvakanaka

Iyo yekuzora sisitimu yeinjini yemotokari yakavakirwa pamusimboti wekupa mafuta emvura kune ese anokwenya maviri ezvikamu ari pasi pekumanikidzwa. Mushure meizvozvo, inoyerera zvakare ichipinda mucrankcase, kubva kwainotorwa kune inotevera kutenderera kwenzira mumigwagwa mikuru.

Iyo pombi yemafuta ine basa rekuona kutenderera kweoiri uye kugadzira inodiwa kudzvanywa muhurongwa.

Ko pombi yemafuta mumotokari iripi

Kakawanda, pombi iri pamberi pejini, pakarepo kuseri kweanobatsira dhiraivha pulleys, asi dzimwe nguva pazasi, pasi pe crankshaft, kumusoro kwekrankcase. Muchiitiko chekutanga, inotungamirirwa zvakananga kubva ku crankshaft, uye mune yechipiri, inotungamirirwa neketani kubva kune sprocket yayo kana gear transmission.

Kudya kwemafuta kunonamirwa papombi, iyo yekuvhura iyo ine coarse sefa iri pazasi peyero yemafuta mu crankcase, kazhinji kunyangwe mune yakasarudzika yakagadzirwa.

Mhando

Muchidimbu, mapombi ese akafanana, basa ravo nderekutora mafuta mune imwe mhango yevhoriyamu yakakura, mushure meiyo iyi mhango inofamba ichiderera.

Nekuda kwekusagadzikana kwayo, iyo pumped liquid inosvinwa kunze mumutsara wekubuda, uye iyo yakagadziridzwa kudzvanywa kunoenderana nehukuru hwejometri, kukurumidza kutenderera, kushandiswa kwemafuta uye kushanda kwechigadzirwa chekudzora.

Iyo yekupedzisira inowanzova yakajairwa chitubu-yakaremerwa dzvinyiriro yekudzikisa vharafu inovhura pakumanikidzwa kwakapihwa uye inorasa yakawandisa mafuta kumashure mukrankcase.

Nekugadzira, mapombi emafuta emotokari anogona kuva emhando dzinoverengeka:

• gearapo peya yegiya, inotenderera, inofambisa mafuta mumakomba pakati pemazino ayo makuru uye pombi yepombi, ichipa synchronously kubva kune inopinza kusvika kune yekubuda;
• rotor mhando, pano rimwe remagiya ane zino rekunze rinoiswa mune rimwe, rine zino remukati, nepo matemo ezvose ari maviri ane offset, semugumisiro wekuti mapako ari pakati pawo anochinja vhoriyamu yavo kubva zero kusvika pakakwirira mune imwe revolution;
• plunger Mapombi emhando yemasiraidhi haanyanye kuwanda, sezvo iko kurongeka uye kurasikirwa kushoma hakuna kukosha pano, uye huwandu hwemidziyo hwakakura, kusamira kwekupfeka kweplungers zvakare kwakadzikira pane kuya kwegiya giya.

1 - giya guru; 2 - muviri; 3 - mugero wekupa mafuta; 4 - inofambiswa giya; 5 - axis; 6 - mafuta ekupa chiteshi kune zvikamu zvejini; 7 - chikamu chekuparadzanisa; 8 - inofambiswa rotor; 9 - rotor huru.

Mapombi anonyanya kushandiswa ndeye rotary type, ari nyore, akabatana uye akavimbika kwazvo. Pane mimwe michina, inotorwa kuenda kune imwe bhuroka ine balancer shafts, kurerutsa cheni dhiraivha pamadziro emberi einjini.

Dhizaini uye mashandiro

Iyo pombi drive inogona kuve yemagetsi kana yemagetsi. Iyo yekupedzisira haiwanzo kushandiswa, kazhinji inoitika muakaomesesa lubrication masisitimu emitambo injini ine yakaoma sump, uko akati wandei mayuniti akaiswa kamwechete.

Mune zvimwe zviitiko, pombi inongori mechanika uye ine zvikamu zvishoma chete:

• imba, dzimwe nguva yechimiro chakaomarara, sezvo iri zvakare chikamu chakakosha chekrankcase, ine chikamu chemafuta ekudya, chigaro chemberi crankshaft mafuta chisimbiso, sensor chinzvimbo uye zvimwe zvinosungirira;
• drive pinion;
• giya rinofambiswa, rinosundwa nedhiraivha;
• kudzvinyirira kuderedza valve;
• kutora mafuta ane coarse filter (mesh);
• kuvhara gaskets pakati pezvikamu zveimba uye kusungirirwa kwayo kune cylinder block.

1 - pombi; 2 - gasket; 3 - mutori wemafuta; 4 - pallet gasket; 5 - crankcase; 6 - crankshaft sensor.

Iro basa rinoshandisa musimboti wekuenderera mberi kwekupa mafuta nehukuru hwakatarwa nekumhanya kwekutenderera kwe crankshaft.

Iyo yegiya reshiyo yedhiraivha uye jekiseni geometry inosarudzwa nenzira yekupa hudiki hunodiwa kudzvanywa mumamiriro ezvinhu akaipisisa, kureva, nemafuta anopisa anopisa akaonda uye yakanyanya kubvumidzwa kuyerera kuburikidza neakasakara zvikamu zveinjini.

Kana mafuta emafuta achiri kudonha, izvi zvinoreva kuti mapundu ari muhurongwa haana kukwana, hapana kuita kwakakwana, injini inoda kugadziriswa kukuru. Chiratidzo chitsvuku chinoenderana chinovhenekera pane chiratidzo chepaneru.

Nzira yekutarisa pombi yemafuta

Iyo chete paramende inofanirwa kutariswa pasina kubviswa ndeyekudzvanywa kwemafuta muhurongwa. Yekutonga kwekushanda, mamwe machina ane dial chiratidzo uye anoratidza kushoma kunobvumidzwa kudzvanywa pakusaita nemafuta anopisa. Iyo control lamp sensor inoiswa kune imwechete chikumbaridzo, ichi chiratidzo chekukurumidzira, saka chine ruvara rutsvuku.

Kudzvinyirirwa kunogona kuyerwa nemanenometer yekunze, iyo inosungirirwa iyo inoputirwa panzvimbo ye sensor. Kana kuverenga kwayo kusingaenderane neyakajairwa, ipapo injini ichafanirwa kuparadzaniswa chero ipi zvayo, nekuda kwekupfeka kwakawanda kana kusashanda zvakanaka kwepombi. Pane dzimwe mota, dhiraivha inogona kugurwa, asi iko zvino uku ndiko kushomeka kwakanyanya.

Diagnostics uye kutsiva kweOIL PUMP VAZ classic (LADA 2101-07)

Iyo pombi yakabviswa inoparadzaniswa, uye mamiriro ayo anoongororwa zvakadzama. Kazhinji kazhinji, kupfeka kwemazino e rotor uye magiya, kutamba kweaxle, maburi akaputsika mudzimba, kusashanda kwevhavha inoderedza kudzvinyirira, kunyangwe kuvhara kwayo kuri nyore kunoonekwa. Kana kupfeka kwakacherechedzwa, gungano repombi rinotsiviwa neimwe nyowani.

Kukanganisa

Dambudziko guru mukugadzirisa dambudziko rakakonzera kurasikirwa kwekumanikidza richave rekuparadzanisa kupfeka kwepombi uye motokari yose. Ikoko kunenge kusina kurasikirwa kunokonzerwa nepombi chete. Izvi zvinogona kuitika chete mushure mekugadzirisa kusadzidza, kana pombi yakasakara yakashata isati yatsiviwa.

Mune zvimwe zviitiko, kukanganisa kuri mukupfekwa kwema liner, shafts, turbine, regulator inodzorwa nekumanikidza kweoiri, uye kukanganisa mumitsetse yejekiseni. Injini inotumirwa kugadzirisa, panguva iyo pombi yemafuta inotsiviwa zvakare. Zvinogona kutaurwa kuti hapana chaiyo malfunctions ari kucherechedzwa parizvino.

Kusarudzika kunogona kunge kuri mukuparadzwa kwedhiraivha uye kuvhara kwevhavha uye coarse skrini. Asi inogona kunzi kuparara kwepombi chete zvine mamiriro.

Kudzivirira malfunctions ndiko kuchengetedza lubrication system yakachena. Mafuta anofanira kuchinjwa kaviri kakawanda sezvaanopihwa nemirayiridzo, usashandise mamakisi akachipa uye zvigadzirwa zvekunyepedzera, uye muinjini ine isingazivikanwe yapfuura, prophylactically bvisa pani yemafuta uye uichenese tsvina uye dhipoziti nekugeza strainer yekugamuchira mafuta.