Sefa yepeturu.
Sefa yepeturu yefirita pfupi. Gasoline sefa yakakamurwa kuita carburetor mhando uye yemagetsi jekiseni mhando, kushandiswa kwecarburetor peturu injini, peturu sefa iri padivi rekunze repombi yemafuta, kumanikidza kwekushanda kudiki, kazhinji kushandisa nylon shell, iyo peturu sefa yejekiseni remagetsi. injini iri padivi rekunze repombi yemafuta, kumanikidza kwekushanda kwakakwira, kazhinji kushandisa simbi shell. Iyo sefa chinhu chepeturu sefa inonyanya kusefa bepa, uye basa guru resefa yepeturu uchishandisa jira renaironi uye zvinhu zvepolymer ndeyekusefa kunze tsvina mupeturu. Kana sefa yepeturu yakasviba zvakanyanya kana kuvharika. Mutsara wefirita bepa Peturu sefa: peturu sefa murudzi urwu rwepeturu sefa, yakapetwa sefa bepa uye epurasitiki kana simbi sefa pamigumo yese yekubatanidza, mafuta akasviba mukati memadziro ekunze kwesefa kuburikidza nematanho emapepa efirita akasefa pakati, akachena. mafuta anobuda kunze.
Main basa
Basa guru resefa yepeturu ndeyekusefa kunze tsvina mupeturu. Kana iyo peturu sefa yakasviba zvakanyanya kana kuvharika, basa guru nderokuti: kana gonhi remafuta, simba richinonoka, kana kusasimuka, mota yakaoma kutanga, uye dzimwe nguva inofanirwa kupenya ka2-5. hit. Injini zhinji dzakashongedzerwa imwe-nguva isingabviswe bepa sefa peturu sefa, kutenderera kutenderera kunowanzo makiromita 10,000, kana ukawedzera tsvina shoma peturu, makiromita 15000-20000 kutsiva imwe haisi dambudziko. Iyo sefa ine museve mucherechedzo weoiri inopinza uye yekubuda, usaise reverse kana uchitsiva.
effect
Kuenzaniswa nemotokari dzecarburetor, maEI anoda mafuta akachena nekuti kunyangwe tsvina diki inogona kupfekedza zvikamu zveiyo EFI system. Naizvozvo, jekiseni remagetsi rinoda sefa yakakosha peturu, inosefa tsvina mumafuta kuti isapinda muvharuvhu yejekiseni uye inotonhora yekutanga vharafu. Iyo peturu sefa chikamu chakakosha cheEFI system, iyo yekutanga chete kana kupfuura kunaka kwesefa yepeturu inogona kupa mafuta akachena anodiwa neEFI system, kuitira kuti ikwidzise kushanda kweinjini, asiwo kupa kuchengetedzwa kwakanyanya injini.
peturu yakakosha kumota sezvakangoita chikafu kumuviri wemunhu. Pasina kupihwa peturu, mota haigone kufamba. Uye zvakare, maererano nezvigadzirwa zvepeturu, kana oiri isiri yakanyanya kunaka uye kusvibiswa kuri mupeturu kwakawanda, zvinokonzeresa kukuvadzwa kwejekiseni jekiseni, pombi yemafuta, pombi yemafuta uye zvimwe zvinhu zviri muinjini, zvichikanganisa. iyo yakajairika basa remafuta system. Naizvozvo, panguva ino, basa remafuta sefa rinoratidzwa zvizere. Zvichitaurwa zviri nyore, basa repeturu sefa ndere kusefa tsvina yakasimba senge iron oxide uye guruva riri mupeturu kana mvura, kune rimwe divi, rinogona kuderedza mukana wekuti muromo uvharirwe netsvina, uye kune rumwe rutivi. ruoko, inogona zvakare kuve nechokwadi chemhando yepeturu inoyerera ichipinda muhuturu system.
Kuchenesa musimboti
Basa resefa yepeturu nderokusefa hunyoro netsvina mupeturu. Kana injini iri kushanda, mafuta emafuta anopinda mukapu inogadzika yesefa kuburikidza nepombi inopinza pasi pechiito chepombi yepeturu. Sezvo vhoriyamu inova yakakura panguva ino, kuyerera kunowedzera kudiki, mvura uye tsvina zvinorema kupfuura mafuta zvinogara pasi pekapu, kusvibiswa kwechiedza kunoyerera nemafuta kune sefa, uye mafuta akachena anopinda mukati. mukati mesefa kubva pamicrohole yesefa, yobva yayerera ichibuda nemuchubhu.
Iyo sefa element ine marudzi maviri e porous ceramic uye bepa. Pepa sefa chinhu chakagadzirwa neresin-yakarapwa microporous sefa pepa, ine yakanyanya kusefa kunyatsoita, mutengo wakaderera uye nyore kutsiva, saka inoshandiswa zvakanyanya.
Gasoline sefa yakakamurwa kuita carburetor mhando uye yemagetsi jekiseni mhando, kushandiswa kwecarburetor peturu injini, peturu sefa iri padivi rekunze repombi yemafuta, kumanikidza kwekushanda kudiki, kazhinji kushandisa nylon shell, iyo peturu sefa yejekiseni remagetsi. injini iri padivi rekunze repombi yemafuta, kumanikidza kwekushanda kwakakwira, kazhinji kushandisa simbi shell. Iyo sefa chinhu chepeturu sefa inonyanya kusefa bepa, uye jira renylon uye polymer zvinhu zvinoshandiswa zvakare.
Unyanzvi hunoita
Mukati mesefa yepeturu, bepa rakapetwa refirita uye magumo maviri epurasitiki kana simbi sefa akabatana, uye mafuta akasviba anopinda pakati mushure mekuseferwa nekunze kwemadziro esefa kuburikidza nezvikamu zvepepa refirita, uye mafuta akachena anoyerera. kunze.
Kusiyana nemutsara wemhando yemafuta sefa, bepa rayo resefa rakaputirwa nepakati chubhu. Mushure mekunge mafuta akasviba apinda, anosefa zvakananga kuburikidza nepepa resefa. Zvimedu zvisina kuchena zvakavharirwa musefa bepa groove. Kuita kweiyi peturu sefa yakanyanya kunaka, uye inoshandiswa mumotokari dzepakati nepamusoro.
marudzi
Kune anonyanya marudzi maviri: gungwa spiral sefa bepa peturu sefa uye mutsetse sefa bepa peturu sefa.
Replacement nguva
Inokurudzirwa kutsiva kutenderera: yega yega 20,000 makiromita emotokari, zvichienderana nemamiriro emugwagwa uye zvigadzirwa zveoiri zvemota.
Kazhinji, 5000-8000 makiromita anozoda kutsiva matatu mafirita, asi zvakare akasanganiswa neguruva mamiriro emugwagwa wauri kutyaira.
makiromita
5000 Shandura sefa yemhepo (unogonawo kuridza nepfuti yemhepo) Kana ukashandisa mafuta ese, unofanira kutsiva mafuta nemafuta sefa. Kana ukashandisa mafuta akanaka (0-40 chiyero), unogona kuchichinja ose makiromita 10,000.
15000 Tsiva sefa yemhepo kuti utarise kana mafuta ebhureki nemafuta emagetsi antifreeze ari kushomeka. Kana ukashandisa mafuta akazara, shandura mafuta nemafuta sefa.
Tsiva sefa yemhepo Tsiva sefa yepeturu Kana ukashandisa mafuta ese, unofanira kutsiva sefa yemafuta nemafuta. Rongedza matai ekumberi nekumashure, uye ita mana-mavhiri chinzvimbo uye tire dynamic balance cheki kutsiva mabhureki mapedhi (pese kana mabrake pads achinjwa katatu, mabhureki discs anofanira kutsiviwa)
25000 Tsiva yemhepo sefa yekuchenesa inlet uye nozzle Kana iwe ukashandisa mafuta ese, iwe unofanirwa kutsiva iyo oiri nemafuta sefa.
Tire dynamic balance kutsiva brake oil, booster mafuta uye transmission oil. Tsiva iyo spark plug (40000 kutsiva kunogona zvakare kuve, zvinokurudzirwa kukwidziridza spark plug, fekitori yekutanga inguva zhinji) tsiva iyo antifreeze.
35000 Shandura sefa yemhepo Kana ukashandisa mafuta ese, unofanira kutsiva mafuta nemafuta sefa.
Tsiva sefa yemhepo Tsiva matai ekumberi nekumashure kwesefa yepeturu, woisa mavhiri mana uye simba rinoita matayi. Kana ukashandisa mafuta akazara, unofanira kutsiva mafuta nemafuta sefa. Tarisa uye udzore mapedhi emabhureki (pese nguva iyo mabhureki akachinjwa katatu, iyo brake disc inofanira kutsiviwa)
45000 Tsiva sefa yemhepo kuti uone kana chiyero chemvura chiri kushomeka. Kana ukashandisa mafuta akazara, shandura mafuta nemafuta sefa. Kupinda kwakachena
55000 Shandura sefa yemhepo Kana ukashandisa mafuta ese, unofanirwa kutsiva mafuta nemafuta sefa. Tarisa injini yemafuta pani chisimbiso Chengetedza chidhindo chemafuta ekufambisa kuti chisabuda
Popularization of common sense
Injini ine marudzi matatu emhepo, mafuta uye mafirita emafuta, uye sefa yemhepo inofefetera mumotokari inowanzonzi "mafirita mana". Ivo vane basa reiyo injini yekudyara system, lubrication system, mafuta system, air conditioning system yepakati kusefa.
Iyo sefa yemafuta iri muinjini yekuzora system. Basa rayo nderekusefa tsvina inokuvadza mumafuta kubva pani yemafuta, uye kupa crankshaft, tsvimbo yekubatanidza, camshaft, supercharger, piston ring uye mamwe mapeya anofamba nemafuta akachena, kuita basa rekuzora, kutonhora, kuchenesa, kuitira kuwedzera upenyu hwezvikamu izvi. Kunyangwe iyo sefa yemafuta yakaparadzaniswa nenyika yekunze, kusvibiswa munzvimbo dzakapoteredza kwakaoma kupinda muinjini, asi kuchine kusvibiswa mumafuta.
Kutanga, tsvina yakakamurwa kuva mapoka maviri
1) Imwe isimbi zvidimbu zvakapfekwa mukushanda kwezvikamu zvejini uye guruva nejecha kubva pamuromo wekuwedzera mafuta kana mafuta awedzerwa.
2) Imwe yacho ndeye organic matter, inova dhaka dema, chinova chinhu chinogadzirwa nemakemikari shanduko mukupisa kwakanyanya kwemafuta panguva yekushanda kweinjini. Ivo vanoshatisa kuita kwemafuta, kushaya simba mafuta, uye kunamatira kune zvinofamba zvikamu, zvichiwedzera kuramba. Iyo yaimbova mhando yesimbi zvidimbu inomhanyisa injini crankshaft, camshaft uye mamwe marudzi emabhengi uye chikamu chezasi checylinder uye piston kupfeka mhete, mhedzisiro ndeiyi: chikamu chechikamu chinowedzera, kudiwa kwemafuta kunowedzera, kudonha kwemafuta kunodonha, uye mukaha pakati pe cylinder liner uye piston ring yakakura, mafuta ari pamusoro pepiston ring, zvichiita kuti mafuta apise, kuwedzera huwandu hwemafuta uye kugadzira carbon deposits. Panguva imwecheteyo, mafuta anonyura mupani yemafuta, zvichiita kuti mafuta ave matete uye mafuta asashande. Izvi hazvina kunaka zvakanyanya pakushanda kwemuchina, zvichikonzera hutsi hutema kubva muinjini, kudonha kwakanyanya kwesimba, uye kumanikidza kugadziridza pachine nguva. (Sefa yemafuta yakafanana nekushanda kweitsvo dzevanhu).
Chechipiri, zvichienderana nenzvimbo yekutyaira, zvinokurudzirwa kutsiva mafuta sefa kamwe chete kwe5000-10000 makiromita.
Iyo sefa yemhepo mudziyo wekuchenesa mhepo, iyo inoumbwa negoko uye sefa chinhu, uye iyo sefa element inorongwa mugoko. Kune akasiyana miviri yekunze mumhepo, senge guruva, jecha, nezvimwe, izvo zvinomhanyisa kupera kweinjini, nekudaro ichideredza hupenyu hwebasa reinjini. Dzimwe nguva matai anogona kunhonga matombo ari kubhururuka, izvo zvinogona kukonzera kukuvadzwa kukuru kweinjini kana yangopinda muinjini. Sefa yemhepo inodzivirira izvi.
Kuti uwedzere huwandu hwekutora, imba yekusefa yemhepo inowanzokura, uye mota zhinji dzemujaho dzinotogadzira chikamu chefuremu seimba yekusefa yemhepo kuti iwedzere huwandu hwayo. Kana injini ichimhanya, mhepo yekudyara inopindirana, izvo zvinokonzeresa kuzununguka kwemhepo mumhepo sefa imba, uye kana mhepo inotsikirira yakawandisa, dzimwe nguva inokanganisa kubatwa kweinjini. Mukuwedzera, ino nguva ichawedzerawo ruzha rwekutora. Kuti udzivise ruzha rwekutora, vhoriyamu yemhepo sefa imba inogona kuwedzerwa, uye mamwe akarongwawo muchikamu kuti aderedze resonance.
Iyo sefa chinhu chemhepo sefa yakakamurwa kuita yakaoma sefa element uye wet filter element. Dry filter material ipepa resefa kana jira risiri rakarukwa. Kuti uwedzere mhepo inopfuura nzvimbo, iyo sefa chinhu chinonyanya kugadziriswa nemazhinji madiki wrinkles. Kana iyo sefa yakasvibiswa zvishoma, inogona kupeperetswa nemhepo yakamanikidzwa, uye kana iyo sefa yakasvibiswa zvakanyanya, musimboti mutsva unofanirwa kutsiviwa nenguva.
Iyo wet filter element inogadzirwa nespongy polyurethane material, iyo inofanirwa kudonhedzwa nemafuta uye yakakanya neruoko kuti itore zvinhu zvekunze mumhepo. Kana iyo sefa element yakasvibiswa, inogona kucheneswa nemafuta ekuchenesa, uye yakawandisa ivhu inofanirwa kutsiviwa nechinhu chitsva chefirita.
Kana iyo sefa chinhu chakavharwa zvakakomba, kuramba kwekutora kuchawedzera uye simba rejinjini rinoderera. Panguva imwecheteyo, nekuda kwekuwedzera kwekupokana nemhepo, ichawedzerawo huwandu hwepeturu yakayamwa mukati, zvichikonzera kusimba kwakanyanyisa kusanganisa, nekudaro kuita kuti injini ishande zvakanyanya, kuwedzera kushandiswa kwemafuta, uye zvakare nyore kugadzira kuunganidza kabhoni. . Kazhinji inofanirwa kukudziridza tsika yekutarisa iyo mhepo sefa chinhu, zvinoenderana nechaicho nharaunda yekutyaira, zvinokurudzirwa kutsiva mhepo sefa kamwe chete 10,000-15,000 makiromita.
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
