Oil control valve.
Iripi valve yekuyamura mafuta yeMAXUS G10?
Iyo MAXUS G10's mafuta ekuyamura vharafu inowanzowanikwa pane injini block. Kuti uwane chaiyo vharafu yekuyamura mafuta, tevera nzira yemafuta padyo nesefa yemafuta uye pombi yemafuta. Ruzivo rwenzvimbo iyi rwakakosha kuti unzwisise kushanda nekuchengetedza sisitimu yeoiri, kunyanya kana uchiita mafuta ane chekuita nekugadzirisa uye kugadzirisa basa, uko kumira kwakaringana kunovimbisa kushanda uye kuchengetedzeka 1.
Oiri yekudzora vharafu inonziwo OCV vharafu, kunyanya nemuviri wevharuvhu (kusanganisira electromagnetic coil, control module yekubatanidza), slide valve, reset chitubu uye zvichingodaro.
Oil control valve working principle: Simba rekushanda re solenoid coil yevhavha yekudzora mafuta inopihwa neiyo huru relay inodzorwa neinjini control unit. Iyo injini yekudzora unit inoshandisa pulse modulation siginecha kudzora iyo electromagnetic coil yeoiri control valve mushure mekugadzika uye nekusimbisa kuburitsa magineti kudzora chiito che spool, kuitira kuti urambe uchichinja hukama hwenguva pakati pe crankshaft necamshaft, kuitira kuti injini inogona kuwana yakanakisa valve chikamu pasi pemamiriro akasiyana ekushanda. Ziva kutonga kwechikamu chevhavha.
Basa revhavha yekudzora oiri: Yakakwana valve chikamu kuburikidza nekutonga kweoiri yekudzora vharafu inobatsira kuwedzera injini kushanda zvakanaka, kunatsiridza kugadzikana uye kupa yakakura torque nesimba, ichibatsira kuvandudza hupfumi hwemafuta uye kuderedza hydrocarbon uye nitrogen oxide.
Zviratidzo zvikuru zveoiri pressure control valve kutadza
Mota inogona kungoerekana yadzima panguva yekutyaira: izvi zvinokonzerwa nevhavha yekudzora oiri haigone kugadzirisa kudzvanywa kweoiri kazhinji, zvichikonzera kusakwana kweinjini yekuzora.
kudzvanywa kwemafuta abnormal : kana mafuta emafuta akanyanya kukwira, zvinotungamira kumusanganiswa wakakora, utsi hutema kubva papombi yekuburitsa, uye simba remotokari harina kukwana.
Kuwedzera kushandiswa kwemafuta : Nekuti iyo mafuta anomanikidza vharafu haigone kudzora kudzvanywa kwemafuta kazhinji, zvichikonzera kuti jekiseni panguva imwe chete jekiseni jekiseni mamwe mafuta, nekudaro kuwedzera kushandiswa kwemafuta.
Zvimwe zviratidzo zvinoenderana
abnormal oiri pressure : kudzvanywa kweoiri kunogona kunge kwakakwira zvakanyanya kana kuderera zvakanyanya, zvichikanganisa kushanda kweinjini.
isina kugadzikana idle kumhanya : Kukuvadzwa kuoiri kudzvinyirira inodzora vharafu kunogona kukonzera kusagadzikana kusashanda kumhanya.
Utsi hutema hunobva pakupopota : Kana vharuvhu yeoiri inodzora mafuta ikakuvadzwa, musanganiswa wacho unenge wakanyanya kukora uye utsi hutema huchaburitswa kubva papombi yekuburitsa.
simba reinjini isina kukwana : kukuvadzwa kweoiri inodzora vhavha inokanganisa kushanda kweinjini, zvichikonzera kusakwana kwesimba.
Kunyanya kushandiswa kwemafuta: kudzvanywa kwemafuta kunodzora kukuvadzwa kwevharuvhu kunotungamira mukudyiwa kwemafuta.
Ko oiri pressure control valve inoda kucheneswa here?
Zvinoda
Oiri mafuta anomanikidza kudzora vharafu inoda kucheneswa. Kana chitubu chevhavha yevhavha yakapfava kana kuputsika, pane tsvina dzakanamira muvharuvhu, uye kudzvanywa kwemafuta kunenge kwakadzikira kana chitubu kana vharafu (simbi bhora) isina kuiswa panguva yekugadzirisa; Kana chitubu chemvura chakanyanya kukura kana kuti valve haigoni kuvhurwa nekuda kwekuvhara tsvina, mafuta emafuta achave akakwirira. Naizvozvo, kuongorora kwesevhisi kunoda kuchenesa gungano revharuvhu uye kutarisa kutsvedza kuchinjika kweplunger kana bhora uye elasticity yechitubu. .
Kakawanda uye kudikanwa kwekuchenesa: Kuchenesa dunhu remafuta ipurojekiti yakakosha yekugadzirisa, asi hazvifanirwe kuita zvese kugadzirisa. Kugara kucheneswa kwedunhu reoiri kunokonzeresa kukuvadza kukuru kune matatu-nzira catalytic converter. Iyo yakajairika yekuchenesa frequency inofanirwa kunge iri 30,000-40,000 km/nguva, uye kuwedzera kana kuderera zvinoenderana nemigwagwa mamiriro uye mamiriro emotokari. Oiri yedunhu yekuchenesa haidiwi, asi kana kudzvanywa kwemafuta kuri kuderera, tsiva sefa yemafuta.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
