Mutengo Wakanaka Diesel Injini Pump Plunger 3 418 403 005 3403-005 Fuel Zvikamu 3418403005

1. Mafuta akawandisa anopiwa, asingasviki injini yekushanda mamiriro ezvinhu. Kuwedzera kwegomba re metering yeinjini yepeturu uye yakawandisa yakakwira mafuta mukamuri yekuyangarara kuchawedzera kupihwa kwemafuta; masaini asina kujairika emhepo inoyerera sensor uye tembiricha yekupinza sensor yemagetsi jekiseni jekiseni peturu uye kuwedzera kwekumanikidza jekiseni kuchakonzera kuwanda kwemafuta. Kugadziriswa kusina kunaka kwenzvimbo yeplunger yepombi yejekiseni ye dizeli; kurongeka kwakashata kwenzvimbo dzinoenderana dzeiyo inogadziriswa giya mhete uye rack kana gadziriso forogo uye mafuta ekupa anodhonza tsvimbo yemafuta chiyero chekugadzirisa mashandiro; kugadziriswa kusina kunaka kwekugadzirisa screw ye gavhuna kuti agadzirise huwandu hwemafuta ekupa rack (kana mafuta ekupa kudhonza tsvimbo); kugadziriswa kusina kunaka kwe throttle limit screw; mafuta akawandisa mugavhuna, nezvimwe zvichawedzera mafuta ekufambisa.

2. Mafuta ekuzora anopinda mukamuri yekupisa. (1) Mwero weoiri mupani yakanyanyisa, uye mwero weoiri wakaderera; (2) Silinda kana piston mhete yakapfekwa, mhete yepiston inorasikirwa nekusimba kwayo, iyo piston mhete yekupedzisira gap uye geji rekumashure rakakurisa, mhete yepiston yakanamira mugoro remhete nekuda kweglue, uye piston mhete yekuisa chiteshi. inopindirana; (3) Chisimbiso chemafuta evharuvhu chakasakara uye chachembera, uye mukaha pakati pehunde yevharuvhu uye chubhu yekutungamira yakakura kwazvo; (4) Mafuta ekugezesa mhepo sefa yakavharwa uye mwero wemafuta wakanyanya kukwirira; (5) Iyo supercharger seal ring uye seal sleeve zvakapfekwa uye zvachembera. Izvi zvichaita kuti mafuta ekuzora aderedze mukamuri rinopisa.

3. Kuwanda kwemhepo inopinda muhumburumbira iduku. Sefa yemhepo yakavharwa; iyo valve clearance inogadziriswa zvisina kunaka; iyo camshaft cam yakapfekwa zvakanyanya; nguva yevhavha haina kururama; iyo yekutora duct yakavharwa, nezvimwe zvese zvinogona kukonzera cylinder yekutora vhoriyamu kuderera.

4. Zvimwe zvinhu zvinokanganisa kupisa kwemusanganiswa wecylinder. Hunhu hwepeturu hunoshandiswa muinjini yepeturu hahuzadzise zvinodiwa, uye kunonoka kwemhepo kunokonzeresa kusakanganiswa kwemafuta-gasi; uchishandisa zvakare-yakatonhorera spark plugs, iyo insulator siketi ipfupi, uye tembiricha haigone kuchengetedzwa pamusoro pe500-600 ° C, kuitira kuti mafuta emafuta anowira pajasi haagone kupisa nekukurumidza; simba rekudzimisa harina kukwana uye spark plug rinopfuta zvisina simba; nguva yekudzima inogadziriswa zvisina kufanira, uye kupisa kwakakurumidza kana kunonoka; tembiricha yekudyara preheating mudziyo inokanganisawo kusanganiswa kwepeturu nemhepo. Unhu hwedhiziri hunoshandiswa muinjini yedhiziri hauzadzise zvinodiwa, chikamu chinorema chemukati chakakura kwazvo, uye kusagadzikana kwakashata, zvichikonzera kushata kweatomization uye kunonoka vaporization; mafuta edhiziri ane agglomeration yakawandisa uye kusanaya zvakanaka kwemvura, zvichiita kuti zviome kusefa kunze, zvichiita kuti pfapfaidzo iparare; iyo inosungirira nati pane jekiseni inodzvinyirira inodzora screw yakasununguka, iyo preload yekumanikidza inodzora chitubu idiki kana kutyoka, kubvumidzwa pakati peiyo tsono yevhavha yekutungamira chikamu uye tsono yevhavha yemuviri buri yakakura kwazvo, yekuvharisa cone pamusoro petsono. muviri wevharuvhu hauna kuvharwa zvisina kunaka, uye nzvimbo yekubatana pakati pemuviri wejekiseni nemuviri wetsono yevharuvhu haina kusimba, zvichikonzera kushomeka kwejekiseni; vharafu yetsono inonamira mumuviri wetsono, zvichiita kuti valve yetsono isavharwe zvakasimba, kana kunamira panzvimbo yakashama, jekiseni pombi yekubuda vharafu haina kuvharwa zvakasimba kana iyo yekubuda vharafu yekumanikidza mhete yakapfekwa, nezvimwewo, izvo zvichaita kuti jekiseni ritadze kumira kumwaya nekukurumidza; isina kurongeka jekiseni nguva gadziriso, kukasira kana kunonoka kunokanganisa kunaka kwekupisa.