Kodi camshaft - intake mgalimoto ndi chiyani?
Mu injini yamagalimoto, "camshaft - intake" nthawi zambiri imatanthauza intake camshaft, yomwe ntchito yake ndikuwongolera kutsegula ndi kutseka kwa ma valve olowera, kuonetsetsa kuti mpweya wabwino (kapena chisakanizo choyaka) umalowa mu silinda panthawi yoyenera kuti uyake.
Malinga ndi chidziwitso cha anthu onse, matanthauzo a zizindikiro pa camshaft ndi awa:
"Ine" kapena "mu" amaimira intake (Intake)
"E" kapena "ex" amaimira utsi (utsi)
Chifukwa chake, "camshaft - intake" imatanthauza intake camshaft, ndipo ntchito zake zazikulu ndi izi:
Pisitoni ikatsika pansi, imatsegula valavu yolowera kuti ikoke mpweya kapena chisakanizo cha mpweya wamafuta;
Kuwongolera nthawi ndi kukweza kwa valavu yolowera, zomwe zimakhudza mwachindunji momwe injini imayatsira, kutulutsa mphamvu, komanso kusunga mafuta;
Kugwira ntchito mogwirizana ndi camshaft yotulutsa utsi kuti zitsimikizire kuti njira yogawa ma valvu a injini ndi yolondola komanso yolongosoka.
Njira yodziwira camshaft yolowera
Yang'anani chizindikirocho: nthawi zambiri chimalembedwa kuti "Ine" kapena "mu";
Yang'anani malo ake: pafupi ndi malo olowera;
Yang'anani kapangidwe kake: m'mamodeli ena, camshaft yolowera imakhala ndi sensa yoikamo camshaft kapena jenereta ya chizindikiro kumbuyo;
Ikani chizindikiro musanachotse: ngati palibe chizindikiro chodziwikiratu, lembani chizindikiro musanachotse kuti mupewe chisokonezo.
Dziwani: Opanga osiyanasiyana angagwiritse ntchito njira zosiyana pang'ono zotchulira mayina (monga momwe zinthu zina zimatchulira kuti "mu" ikuyimira intake ), koma muyezo waukulu ndi wamakampani ndi I = intake, E = exhaust
"Ntchito yolowetsa" ya camshaft mu injini yamagalimoto nthawi zambiri imatanthauza ntchito yake yofunika kwambiri pakulowetsa, kutanthauza, kulamulira kutsegula ndi kutseka kwa valavu yolowetsa, kuti zitsimikizire kuti injini ikugwira ntchito bwino komanso mokhazikika.
Malinga ndi chidziwitso chovomerezeka cha anthu onse, "ntchito yolowera" ya camshaft imawonekera makamaka m'mbali zotsatirazi:
Kulamulira nthawi yotsegulira ndi kutseka kwa valavu yolowera: Camshaft, yoyendetsedwa ndi crankshaft kudzera mu cam yake yolowera, imazungulira pagawo lokhazikika, kulamulira bwino valavu yolowera ya silinda iliyonse kuti itsegule kumayambiriro kwa stroke yolowera ndikutseka stroke isanayambe, kuonetsetsa kuti mpweya wabwino (kapena chisakanizo choyaka) chimalowa mu silinda nthawi yake.
Kukonza bwino momwe injini imagwirira ntchito: Kapangidwe ka kamera yolowera (nthawi zambiri imakhala ngati dzira) kamakhudza mwachindunji kukweza kwa valavu ndi nthawi yotsegulira, motero kumakhudza momwe silinda imagwirira ntchito bwino. Kapangidwe kabwino kangathandize kuti injini igwire bwino ntchito komanso kuti mafuta azigwiritsidwa ntchito moyenera.
Kugwirizana ndi dongosolo la nthawi: Mu mainjini okhala ndi nthawi yosinthasintha ya valve (VVT), ngodya ya camshaft imatha kusinthidwa mosinthika ndi ECU malinga ndi momwe imagwirira ntchito, ndikuwonjezera nthawi yolowera kuti igwirizane ndi liwiro losiyana ndi zofunikira zonyamula katundu.
Zipangizo zokhudzana ndi kuyendetsa: Ma camshaft ena amaphatikizanso mawilo kapena magiya osadziwika bwino kuti aziyendetsa zinthu monga mapampu amafuta ndi mapampu amafuta, zomwe zimathandiza kuti makina olowera agwire ntchito bwino.
Dziwani: Camshaft yokha siigwiritsa ntchito mwachindunji "kulowetsa" madzi, koma imayendetsa bwino njira yolowera madzi kudzera mu ntchito ya valavu yolowera madzi. Chifukwa chake, "ntchito yolowera madzi" kwenikweni ndi ntchito yogawa valavu yolowera madzi.
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.
