High quality excavatordonje picker dizeli sefa 129907-55801

Fuel filter classification

1. Diesel sefa

Chimiro chedhiziri sefayakada kufanana neiyo sefa yemafuta, uye kune marudzi maviri: inotsiviwa uye inotenderera.Nekudaro, kudzvanywa kwayo kwekushanda uye kupikisa tembiricha yemafuta zvakadzikira pane izvo zvemafuta mafirita, nepo kusefa kwayo kunyatsoita zvinodiwa zvakakwira zvakanyanya kupfuura izvo zvemafuta mafirita.Iyo sefa yedhiziri sefa inonyanya kushandisa sefa bepa, uye vamwe zvakare vanoshandisa inonzwa kana polymer zvinhu.

Diesel mafirita anogona kukamurwa kuva marudzi maviri:
(1), dizeli mvura yekuparadzanisa
Basa rakakosha rekuparadzanisa mvura yedhiziri ndeyekuparadzanisa mvura mumafuta edhiziri.Kuvapo kwemvura kunokuvadza zvakanyanya kune injini yedhiziri yekugovera dhiziri, uye ngura, kupfeka, uye jamming zvinotonyanya kuipa maitiro ekupisa kwedhiziri.Injini dzine mhepo inobuda pamusoro peNational III level ine zvinodiwa zvepamusoro zvekuparadzaniswa kwemvura, uye zvinodiwa zvakanyanya zvinoda kushandiswa kwepamusoro-soro sefa midhiya.

(2), dhiziri yakanaka sefa
Iyo dhiziri yakanaka sefa inoshandiswa kusefa zvimedu zvakanaka mumafuta edhiziri.Injini yedhiziri ine emissions pamusoro penyika nhatu inonyanya kunangwa pakusefa kwe 3-5 micron particles.
2. Sefa yepeturu
Gasoline mafirita akakamurwa kuva carburetor mhando uye EFI mhando.Kune injini dzepeturu dzinoshandisa carburetors, iyo peturu sefa iri padivi rekupinza repombi yemafuta, uye kumanikidza kwekushanda kwakaderera.Kazhinji, mateko enylon anoshandiswa.Iyo peturu sefa iri padivi pekubuda kwepombi yekufambisa mafuta uye ine yakanyanya kushanda nesimba, kazhinji ine simbi casing.Iyo sefa yepeturu sefa inonyanya kushandisa sefa bepa, uye vamwe vanoshandisawo jira renaironi uye zvinhu zvepolymer.

Nekuti nzira yekupisa yeinjini yepeturu yakasiyana neyeinjini yedhiziri, zvese zvinodiwa hazvina kuomarara sesefa yedhiziri, saka mutengo wakachipa.
3. Sefa yegasi yegasi
Mafirita egasi echisikigo anoshandiswa zvakanyanya musimbi, indasitiri yemakemikari, peturu, kugadzira mapepa, mushonga, chikafu, migodhi, simba remagetsi, maguta, imba uye mamwe magasi.Sefa yegasi chinhu chakakosha papombi pakufambisa svikiro.Inowanzoiswa pamucheto wekupinda wevhavha yekuderedza kudzvinyirira, kuvhara kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhapo,kuisa nzvimbo kana zvimwe zvigadzirwa kuti zvibvise kusvibiswa mukati uye kudzivirira kushanda kwakajairika kwevhavha nemichina.Shandisa, kuderedza mari yekugadzirisa midziyo.

mafuta sefa chiito
Basa remafuta emafuta nderokubvisa iron oxide, guruva uye mamwe matsvina akasimba ari mumafuta kuti adzivise hurongwa hwemafuta kubva kuvharwa (kunyanya mafuta injector).Deredza mapfekero emuchina, chengetedza kushanda kweinjini uye uvandudze kuvimbika.

Sei uchichinja mafuta sefa
Sezvatinoziva tese, peturu inonatswa kubva kumafuta asina kuchena kuburikidza nemaitiro akaomarara, yozotakurwa kuenda kunzvimbo dzakasiyana siyana dzekuwedzera mafuta kuburikidza nenzira dzakakosha, uye pakupedzisira inoendeswa kune muridzi tangi yemafuta.Muchiitiko ichi, kusvibiswa kwepeturu kuchapinda mutangi yemafuta, uye nekuwedzera, nekuwedzera kwenguva yekushandisa, tsvina ichawedzerawo.Nenzira iyi, sefa inoshandiswa kusefa mafuta ichave yakasviba uye izere nemadhiri.Kana izvi zvikaenderera mberi, kusefa kwekuita kuchaderedzwa zvakanyanya.

Nokudaro, zvinokurudzirwa kuitsiva kana nhamba yemakiromita yasvika.Kana ikasatsiviwa, kana kuti ikanonoka, zvinozokanganisa mashandiro emota, zvichikonzera kuyerera kwemafuta asina kunaka, kushaikwa kwemafuta, nezvimwewo, uye pakupedzisira kukonzeresa kukuvadzwa kusingaperi kweinjini, kana kutogadziridza injini. .

Kangani kuchinja mafuta sefa
Kutsiva kutenderera kwemasefa emafuta emotokari kunowanzoita makiromita gumi.Kuti uwane nguva yakanaka yekutsiva, ndapota tarisa kune mirairo iri mubhuku remotokari.Kazhinji, kuchinjwa kwemafuta emafuta kunoitwa panguva yekugadzirisa kukuru kwemotokari, uye inotsiviwa panguva imwe chete semhepo yemhepo uye firiji yemafuta, iyo yatinoti "mafirita matatu" zuva rega rega.

Kugara kutsiva kwe "mafirita matatu" inzira yakakosha yekuchengetedza injini, iyo yakakosha zvikuru kuderedza injini kupfeka uye kuve nechokwadi chehupenyu hwayo hwebasa.

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