Chii chinonzi air filter yemota?
Sefa yemhepo imhando yesefa, inozivikanwawo sekaturiji yesefa yemhepo, yekuchenesa mweya, nezvimwewo. Inonyanya kushandiswa pakusefa mhepo mumotokari dzeinjiniya, mota, mota dzekurima, marabhoritari, makamuri ekushanda asina tsvina, uye makamuri akasiyana-siyana ekushanda nemazvo.
Panguva yekushanda kweinjini, mhepo yakawanda inodhonzwa mukati. Kana mhepo isina kusefa, guruva riri mumhepo rinosvetwa musirindiri, zvichiita kuti boka repiston nesirindiri rikurumidze kupera. Zvidimbu zvikuru zvinopinda pakati pepiston nesirindiri zvinokonzera chiitiko chakakomba che "kudhonza sirinda", icho chinonyanya kuipa munzvimbo dzakaoma uye dzine jecha. Sefa yemhepo inoiswa pamberi pekabhureta kana pombi yekupinda uye inoshanda kuchenesa guruva nejecha mumhepo, ichivimbisa kuti mhepo yakakwana uye yakachena inopinzwa musirindiri.
Sefa yemhepo yemotokari chinhu chakakosha muhurongwa hwekupinda, chinotarisira kusefa tsvina mumhepo inopinda muinjini. Zvikanganiso zvinowanzo sanganisira kuvharika, kukuvara, uye kunyudzwa kwehunyoro. Zvikanganiso izvi zvinogona kukanganisa zvakananga mashandiro einjini uye zvinogona kukonzera yambiro yekukanganisa.
Mhando dzezvikanganiso zvemafirita emhepo uye kukanganisa kwawo ndeizvi: Kuvharika ndiro dambudziko rinowanzoitika. Nekufamba kwenguva, guruva nezvimedu zvinoungana, zvichiwedzera kuramba kwekupinda uye zvichikonzera kusakwana kwemhepo muinjini, zvichikonzera kudzikira kwesimba, kuoma kwekumhanyisa, kuwedzera kwekushandiswa kwemafuta (zvichida kukwira ne5% - 15%), uye kupisa kusina kukwana zvichikonzera carbon deposits kana utsi hutema. Kukuvara kunowanzo kukonzerwa nekukanganiswa kwesimba rekunze kana kukwegura, zvichibvumira mhepo isina kusefa kupinda zvakananga muinjini, zvichikurumidzisa kupera kwezvikamu zvemukati uye zvinogona kukonzera ngura. Kunyudzwa kwehunyoro kunowanzoitika munzvimbo dzine hunyoro kana mushure mekunyudzwa mumvura, zvichideredza kushanda zvakanaka kwekusefa, zvichikurudzira kukura kwefungus, uye zvichikanganisa kunaka kwemhepo mukati memotokari. Zvimedu izvi zvinogonawo kukonzera chiedza chekutadza kweinjini, nekuda kwezvinhu zvakaita semafirita akasviba, kuiswa zvisina kunaka, kana masensa asina kujairika (senge sensor yemhando yemhepo).
Kuti udzivise zvikanganiso, matanho anotevera anokurudzirwa: Gara uchiongorora uye uchitsiva mafirita emhepo. Kune mota dzinotyaira muguta, dzinofanira kuchinjwa makiromita ese ari 1-20,000. Munzvimbo dzine guruva rakawanda, kutenderera kwekutsiva kunofanira kupfupikiswa. Uyewo, iva nechokwadi chekuti firita yakavharwa zvakanaka kudzivirira zvinhu zvekunze kana hunyoro kuti zvisapinde.
Kukundikana kutsiva firita yemhepo yemotokari kuchaita kuti injini iparare zvakanyanya, mafuta anoshandiswa zvakanyanya, simba rakaderera, uye mhepo isina kunaka mukati memotokari. Muzviitiko zvakakomba, zvinogona kukonzera zvikanganiso zveinjini.
Kukuvadzwa kwakananga kweinjini
Kukurumidza kupera kwezvikamu zvakakosha: Guruva netsvina zvinopinda muinjini zvinoshanda se "sandpaper", zvichikwiza piston, madziro esirinda, nemavharuvhu, zvichikonzera kukwenya uye kudzikira kwekushanda kwesefa. Kukundikana kutsiva sefa kwenguva yakareba kunogona kuwedzera kupera kwesirinda kasere uye kupera kwepiston ring kapfumbamwe. Kuiswa kwekabhoni nenjodzi dzekutadza: Kusachena kwakasanganiswa nemafuta einjini kunoderedza kushanda kwemafuta, zvichikonzera kuiswa kwekabhoni mukamuri rinopisa. Muzviitiko zvakanyanya, zvinogona kukonzera kudhonzwa kwesirinda kana kuvharika kwenzira yekupinda, zvichikonzera chiedza chekutadza, nemari yekugadzirisa inosvika manhamba mashanu.
Matambudziko ekushanda kwemotokari uye mutengo wekushandisa
Kudzikira kukuru kwesimba: Kuvharika kwemafirita kunoderedza huwandu hwemafuta anodya neanopfuura 30%, zvichikonzera kusakwana kwemafuta anopiswa. Izvi zvinoratidzwa nekumhanya zvishoma nezvishoma, simba rekukwira risina kukwana, uye kuoma kwekupfuura. Kushandiswa kwemafuta kunowedzera ne10% - 15%: Injini inotsiva kushomeka kwesimba nekuisa mafuta akawanda. Kuyerwa chaiko kunoratidza kuti mushure mekutsiva firita itsva, kushandiswa kwemafuta pamakiromita zana kunogona kuderedzwa ne0.8 litres.
Kuwedzera kwekusvibiswa kwemhepo inoburitsa utsi: Mafuta asina kupiswa anogadzira magasi anokuvadza eutsi, akadai secarbon monoxide nemahydrocarbon.
Hutano nenyaradzo
Kana uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonerei kana muchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAXUSzvikamu zvemota zvinogamuchirwa Kutenga.
