Kurongwa kwemafirita emhepo

Iyo sefa chinhu chemhepo yekuchenesa yakakamurwa kuita mhando mbiri: yakaoma sefa element uye wet filter element. Iyo yakaoma sefa element zvinhu ipepa resefa kana jira risiri rakarukwa. Kuti uwedzere nzvimbo yekufamba kwemhepo, mazhinji ezvimiro zvesefa zvinogadziriswa nemapeta madiki akawanda. Kana iyo sefa yakasvibiswa zvishoma, inogona kupeperetswa nemhepo yakamanikidzwa. Kana iyo sefa yakasvibiswa zvakanyanya, inofanirwa kutsiviwa neitsva munguva.

Iyo yakanyorova sefa chinhu chakagadzirwa nesiponji-senge polyurethane zvinhu. Pakuiisa, isa mamwe mafuta uye woikanya neruoko kuti itore zvinhu zvekunze mumhepo. Kana iyo sefa element yakasvibiswa, inogona kucheneswa nekuchenesa mafuta, uye iyo sefa element inofanira kutsiviwa kana yakasvibiswa zvakanyanya.

Kana iyo sefa element yakavharwa zvakanyanya, kupikisa kwemhepo kunowedzera uye simba rejinjini rinoderera. Panguva imwecheteyo, nekuda kwekuwedzera kwekupokana kwemhepo, huwandu hwepeturu hwakayamwa mukati huchawedzerawo, zvichikonzera kuwanda kwekusanganiswa kwechiyero, izvo zvinozokanganisa mamiriro einjini, kuwedzera kushandiswa kwemafuta, uye nyore kugadzira kabhoni deposits. Kazhinji, iwe unofanirwa kusimudzira kutarisa mhepo sefa nguva zhinji

Hunhu hunokosha.

Kusachena musefa yemafuta

Kunyangwe iyo sefa yemafuta yakaparadzaniswa nenyika yekunze, zvakaoma kuti tsvina iri munzvimbo yakapoteredza ipinde mujini, asi kuchine tsvina mumafuta. Kusachena kwakakamurwa kuva mapoka makuru maviri: -chikamu isimbi zvidimbu zvakapfekwa nezvikamu zveinjini panguva yekushanda uye guruva nejecha rinopinda kubva mumafuta ekuzadza pakuzadza injini mafuta; rimwe-boka iorganic matter, inova madhaka matema.

Icho chinhu chinogadzirwa nemakemikari shanduko muoiri yeinjini pakupisa kwakanyanya panguva yekushanda kweinjini. Vanokanganisa kushanda kweoiri yeinjini, kuderedza mafuta, uye kunamatira kune zvikamu zvinofamba, zvichiwedzera kuramba.

Iyo yekare yemhando yesimbi particles inomhanyisa kupfeka kwe crankshaft, camshaft uye mamwe mashaft uye mabhengi muinjini, pamwe nechikamu chezasi checylinder uye piston mhete. Nekuda kweizvozvo, musiyano pakati pezvikamu uchawedzera, kudiwa kwemafuta kuchawedzera, kudzvanywa kwemafuta kuchadonha, uye cylinder liner uye piston mhete Mushonga pakati pemafuta ejini uye piston mhete yakakura, zvichiita kuti mafuta apise, kuwedzera huwandu hwemafuta uye

Kugadzirwa kwekabhoni deposits.

Panguva imwecheteyo, mafuta anodonhera kune pani yemafuta, izvo zvinoita kuti mafuta ejini ave akaonda uye anorasikirwa nekubudirira kwayo. Izvi hazvina kunaka zvakanyanya pakuita kwemuchina, zvichiita kuti injini ibudise utsi hutema uye kudonhedza simba rayo zvakanyanya, kumanikidza kugadziridza kumberi (basa remafuta sefa rakafanana neitsvo yemunhu).