Kodi valavu yolowera galimoto ndi chiyani?
Vavu yolowera galimoto ndi gawo lofunika kwambiri la injini yomwe imagwiritsidwa ntchito kukoka mpweya ndikusakaniza ndi mafuta kuti uyake. Ntchito yake yayikulu ndikuyendetsa mpweya wakunja kulowa mu silinda kuti ugwire nawo ntchito yoyaka.
Kapangidwe ndi Udindo
Vavu yolowera nthawi zambiri imakhala pamwamba pa mutu wa silinda ndipo imatsegulidwa/kutsekedwa ndi camshaft drive. Kutseguka kwake kumayendetsedwa ndi gawo lotuluka la camshaft: imatsekedwa ikakankhidwira mmwamba ndikutsegulidwa ikakankhidwira pansi.
Ntchito zazikulu
Youdaoplaceholder0 Kulowetsa mpweya : Kokani mpweya wakunja mu injini ndikusakaniza ndi mafuta kuti mupange chisakanizo choyaka;
Youdaoplaceholder0 mogwirizana ndi kayendedwe ka pistoni : Imatseguka pistoni ikatsika kuti mpweya ulowe bwino mu silinda;
Youdaoplaceholder0 kuwongolera kuchuluka kwa mpweya wolowera : Mwa kusintha kuchuluka kwa mpweya wolowera kudzera mu throttle, zimakhudza mwachindunji mphamvu ya injini.
Tiyenera kudziwa kuti ngakhale valavu yothira mpweya ndi valavu yothira mpweya zili ndi ntchito zofanana, ndi zigawo zosiyana: valavu yothira mpweya ili ndi udindo wowongolera kuchuluka kwa mpweya wothira mpweya, pomwe valavu yothira mpweya imatenga nawo mbali mwachindunji mu ndondomeko yoyaka.
Ntchito yaikulu ya valavu yolowera galimoto ndikusakaniza mpweya ndi mafuta ndikuziyika mu silinda, zomwe zimapangitsa kuti zinthu zoyaka ziyambe kuyaka.
Ntchito zenizeni
Youdaoplaceholder0 imayambitsa chisakanizo
Pamene valavu yolowera mpweya yatsegulidwa, mpweya ndi mafuta zimasakanizidwa mu gawo linalake kuti apange chisakanizo choyaka, chomwe chimakokedwa mu silinda kudzera mu kupanikizika koipa komwe kumachitika chifukwa cha kuwonjezeka kwa voliyumu ya silinda. Mainjini a dizilo amakoka mpweya mwachindunji, pomwe mainjini a petulo amakoka chisakanizo cha mpweya ndi mafuta.
Youdaoplaceholder0 lamulirani kuchuluka kwa chakudya
Choyendetsa cha camshaft chimawongolera bwino nthawi yotsegulira ndi kukula kwa ma valve olowera kuti zitsimikizire kuti mpweya wokwanira umalowa mu silinda kuti uthandizire kuyaka kwathunthu, pomwe umapewa kuwononga mafuta ambiri.
Youdaoplaceholder0 imakhudza magwiridwe antchito a injini
Kusalala kwa njira yolandirira mafuta kumakhudza mwachindunji momwe injini imagwiritsira ntchito kutentha, kutulutsa mphamvu ndi kuwongolera utsi, ndipo ndi njira yofunika kwambiri yogwiritsira ntchito bwino mafuta.
Kaya ma valve olowera mgalimoto akufunika kutsukidwa zimadalira mtunda womwe galimoto imayendera komanso momwe zinthu zilili.
Malangizo okonza nthawi zonse a : : Tsukani kamodzi pa makilomita 20,000 mpaka 30,000 aliwonse. Youdaoplaceholder2
Youdaoplaceholder0 Muzochitika zovuta zoyendetsa galimoto (monga maulendo afupipafupi, misewu yafumbi, ndi zina zotero): Ndikofunikira kufupikitsa kuyeretsa kamodzi pa makilomita 10,000 aliwonse
Kuzindikira zizindikiro za Youdaoplaceholder0: Ngati pali mavuto monga liwiro losakhazikika, kuthamanga pang'onopang'ono, komanso kugwiritsa ntchito mafuta ambiri, ndikofunikira kuyeretsa nthawi yake.
Kufunika koyeretsa
Kuyika kwa kaboni pa valavu yolowera kungayambitse mavuto monga kugwedezeka kosagwira ntchito, kugogoda, komanso kugwiritsa ntchito mafuta ambiri. Pazochitika zazikulu, zitha kuwononga injini. Kuyeretsa nthawi zonse kumatha kuchotsa kaboni, kuwonjezera mphamvu ndikuwonjezera moyo wa injini.
Kusankha njira zoyeretsera
Ndikofunikira kusankha njira yochotsera ndi kuyeretsa (yomwe ili ndi zotsatira zabwino koma imabweretsa ndalama zambiri zogwirira ntchito) kuti mupewe mavuto a carbon deposits otsala kapena dzimbiri la zigawo zomwe zingachitike popanda kuchotsa ndi kuyeretsa.
Zizindikiro zazikulu za ma valve olowera magalimoto owonongeka ndi awa:
Kuvuta poyambira
Kulephera kwa valavu kungayambitse kupanikizika kosakwanira kwa silinda, makamaka nyengo yozizira kapena poyatsa injini, zomwe zingayambitse kuyesa mobwerezabwereza kuyambitsa.
Kuchepa kwa mphamvu
Kuchepa kwa mphamvu yogwiritsira ntchito mphamvu kumabweretsa kuyaka kosakwanira, mphamvu yocheperako ikayamba kuthamangitsidwa komanso kuvutika kupitirira mphamvu.
Liwiro losagwira ntchito ndi losakhazikika
Kuwongolera mpweya woipa womwe umabwera chifukwa cha kusinthasintha kwa liwiro la injini, ndipo galimoto imagwedezeka kwambiri.
Utsi woipa
Mafuta osayaka amatuluka kudzera mu chitoliro chotulutsa utsi, ndikupanga utsi wakuda.
Phokoso losazolowereka lochokera ku injini
Kukangana pakati pa valavu ndi mpando wa valavu kumapanga phokoso lakuthwa kapena losamveka bwino.
Ngati zizindikiro zomwe zili pamwambapa zichitika, tikukulimbikitsani kuti injini iwunikidwe ndikukonzedwa nthawi yake kuti injini isawonongekenso.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
