Kuyendetsa bwino galimoto, makamaka ndi injini zina, kungayambitse kuti nthunzi ya mafuta ilowe mu mpweya womwe mumagwiritsa ntchito. Magalimoto ambiri amaletsa izi pogwiritsa ntchito chidebe chogwirira. Komabe, izi zimapangitsa kuti mafuta ataye. Yankho likhoza kukhalacholekanitsa mafuta a mpweyaDziwani kuti chigawochi ndi chiyani, momwe chimagwirira ntchito komanso chifukwa chake muyenera kugwiritsa ntchito chimodzi.
Kodi Cholekanitsa Mafuta a Mlengalenga N'chiyani?
Mafuta ochokera mu crankcase amatha kulowa mu mpweya wotuluka m'masilinda a injini. Mpweya wotuluka m'masilinda uyenera kubwezeretsedwanso m'masilinda kuti uchepetse kuthamanga kwa mpweya (magalimoto ovomerezeka m'misewu saloledwa kuwatulutsa mumlengalenga).
Kuti atulutse mphamvu ndikuzunguliranso mpweya woipa, magalimoto ambiri amakhala ndi njira yabwino yopumira mpweya. Izi zimasinthira mpweyawo kupita ku njira yolowera m'galimoto. Komabe, mpweyawo umatenga nthunzi ya mafuta pamene ukudutsa mu crankcase. Izi zingayambitse kusonkhanitsa mafuta mu injini ndipo zingayambitsenso kuphulika kosayenera mu silinda (izi zitha kuwononga kwambiri).
Chifukwa chake, magalimoto ena amagwiritsa ntchito chogwirira kapena chamakono.cholekanitsa mafuta a mpweyakuchotsa mafuta mu mpweya wozungulira. Kwenikweni, alipo kuti agwire ntchito ngati fyuluta ya mpweya womwe umadutsa mu dongosololi.
Kodi Cholekanitsa Mafuta a Mlengalenga Chimagwira Ntchito Bwanji?
Lingaliro loyambira lacholekanitsa mafuta a mpweyakapena chitini chogwirira ntchito n'chosavuta kwambiri. Mpweya wothira mafuta umadutsa mu payipi yopapatiza kulowa mu fyuluta. Kenako mpweya umatuluka mu fyuluta kudzera mu malo otulukira mpweya omwe ali pa ngodya yolimba kuchokera ku malo olowera mpweya. Mpweya ukhoza kutembenuka motere, koma mafuta sangathe, zomwe zimapangitsa kuti agwere mu fyuluta. Onjezerani kupsinjika kochepa kwa chotengera cha fyuluta ndipo gawo lalikulu la mafuta limachotsedwa bwino.
Ma cani ena osodza ndi ambirizolekanitsa mafuta a mpweyakhalani ndi makonzedwe okonzedwa bwino okhala ndi zipinda zowonjezera ndi ma baffle mkati mwa chombocho. Izi zimathandiza kusefa mafuta ambiri kuchokera mumlengalenga. Komabe, lingaliro loyambira ndi lomweli: kudutsa mpweya wodzazidwa ndi mafuta kudzera munjira yoletsa mafuta koma osati mpweya.
Kusiyana kwakukulu pakati pa chidebe chosokera ndi chokokeracholekanitsa mafuta a mpweyaNdi momwe amachitira ndi mafuta osefedwa. Choyamba ndi chidebe chomwe chiyenera kuchotsedwa pamanja. Chachiwiri chili ndi ngalande yomwe imabwezera mafutawo ku mafuta a injini.
Kodi Ubwino wa Air Oil Separator ndi Chiyani?
An cholekanitsa mafuta a mpweyaikhoza kukhala yowonjezera yothandiza pamagalimoto ambiri, makamaka omwe ali ndi mafuta ambiri omwe amadzaza ndi mpweya woipa. Izi ndi zina mwazabwino zazikulu zogwiritsira ntchito gawo ili:
Pewani Kuchulukana kwa Mafuta: Chifukwa chachikulu chogwiritsira ntchitocholekanitsa mafuta a mpweyandi kupewa kubwerezabwereza mafuta m'masilinda. Izi zitha kuphimba mpweya womwe umabwera ndi mafuta ndikutseka pang'onopang'ono kayendedwe ka mpweya. Izi zikutanthauza kuchepa kwa kukonza ndi magwiridwe antchito okhazikika pakapita nthawi.
Tetezani ku Kuphulika: Ubwino wina waukulu wogwiritsa ntchito cholekanitsa mu PCV system ndikuti chimaletsa mafuta ochulukirapo kuti asafike ku silinda. Mafuta ambiri angayambitse kuyaka msanga m'malo osayenera a injini. Kuphulika kumeneku kungayambitse kuwonongeka kwakukulu, makamaka ngati kuloledwa kupitiliza.
Chepetsani Kutayika kwa Mafuta: Chimodzi mwa zovuta zazikulu za ma catch catcher ndikuti amachotsa mafuta m'makina. Kwa magalimoto ena, makamaka omwe ali ndi injini zosiyana, izi zitha kuwononga mafuta kwambiri.cholekanitsa mafuta a mpweyaimathetsa vutoli mwa kutsanulira mafuta osefedwa kubwerera ku makina amafuta.
Nthawi yotumizira: Novembala-25-2020