Kodi chowonjezera vacuum chagalimoto ndi chiyani?
Chowonjezera vacuum cha magalimoto ndi chipangizo chomwe chimagwiritsa ntchito vacuum (negative pressure) kuti chiwonjezere mphamvu yomwe dalaivala amagwiritsa ntchito pa pedal ya brake. Chimagwiritsidwa ntchito makamaka kuthandiza kuyendetsa ndi manja ndikuchepetsa katundu woyendetsa.
Kapangidwe ndi Udindo
Cholimbikitsira mpweya nthawi zambiri chimakhala pakati pa pedal ya brake ndi silinda yayikulu ya brake, ndipo chimaphatikizidwa ndi silinda yayikulu ngati gawo losavuta kuyika. Gawo la silinda yayikulu lidzalowa m'nyumba yolimbikitsira, ndikupanga kulumikizana kwa mapaipi a hydraulic.
Mfundo yogwirira ntchito
Vacuum yomwe imapangidwa kudzera mu injini intake manifold imapanga kusiyana kwa kuthamanga, komwe kumayendetsa diaphragm kuti isunthe ndikuwonjezera mphamvu yomwe imagwiritsidwa ntchito poponda pa pedal pamanja. Njira yeniyeniyo ikuphatikizapo:
Injini ikayamba kugwira ntchito, vacuum yomwe ili mu intake manifold imalowetsedwa mu chipinda cha servo air cha booster.
Chifuwa chimayenda motsatira kusiyana kwa kupanikizika, ndipo mphamvu ya munthu ndi vacuum imayendetsedwa ndi ndodo yokankhira.
Mphamvu yowonjezera imagwira ntchito mwachindunji pa pistoni yayikulu ya silinda kuti ikwaniritse mphamvu ya braking.
Ntchito ndi Udindo
Chimagwiritsidwa ntchito makamaka mu dongosolo lothandizira mabuleki kuti achepetse mphamvu yomwe dalaivala amafunikira kuti aponde pedal ndikuwonjezera kusavuta kugwira ntchito. Chipangizochi chimagwira ntchito pokhapokha panthawi yotseka ndipo ndi gawo lofunika kwambiri la dongosolo lotseka mabuleki la servo.
Pamene chowonjezera cha vacuum cha galimoto chawonongeka, zizindikiro zazikulu ndi kuchuluka kwa kuyenda kwa mabuleki, mphamvu yofooka kwambiri ya mabuleki, kugwedezeka kwa mabuleki ndi phokoso losazolowereka, komanso kuwala kochenjeza kwa chipangizocho kuyaka ndi zizindikiro zina zazikulu.
Youdaoplaceholder0 mawonetseredwe akuluakulu a zolakwika
Youdaoplaceholder0 Ulendo wa pedal ya brake umakhala wautali ndipo mphamvu imakhala yolemera kwambiri.
Pamene pedal ya brake yatsika, stroke imawonjezeka kwambiri ndipo mphamvu zambiri zimafunika. Ichi ndi chizindikiro chodziwika bwino cha kulephera kwa vacuum assist.
Mphamvu ya Youdaoplaceholder0 yoletsa mabuleki imachepa kwambiri.
Ngakhale mutakanikiza pedal mwamphamvu, galimotoyo imakhalabe ndi vuto lochepetsa liwiro m'nthawi yake ndipo ingalepheretsedwe kwathunthu panthawi yadzidzidzi.
Youdaoplaceholder0 Kugwedezeka kwa mabuleki ndi phokoso losazolowereka .
Kupanikizika kosakhazikika kwa dongosolo kungayambitse kukangana kosazolowereka kwa ma disc ndi ma pad a mabuleki, komwe kumawonetsedwa ngati kugwedezeka kwa ma pedal kapena kutsagana ndi phokoso lakuthwa.
Chidziwitso cha chenjezo cha chida cha Youdaoplaceholder0 .
Magalimoto ena amasonyeza kuti galimotoyo yawonongeka kwambiri kudzera mu nyali ya brake system.
Kutuluka kwa mafuta a Youdaoplaceholder0 ndi kubwerera kwa pedal kosazolowereka .
Kutuluka kwa mafuta pa kulumikizana kwakunja kwa chilimbikitso, kubwerera pang'onopang'ono kapena kusabwerera konse kwa pedal ya brake pamalo ake oyamba, kungaphatikizepo kusakhazikika kwa injini.
Youdaoplaceholder0 chifukwa cha kulephera
Youdaoplaceholder0 Kukalamba kwa chisindikizo : Kutentha kwambiri kwa nthawi yayitali kapena kusakonzedwa bwino kumapangitsa kuti mphete yotsekera ikhale yolimba komanso yosweka.
Youdaoplaceholder0 vacuum chubu leak : Ngati payipi ya vacuum yolumikizidwa ku injini yawonongeka, idzataya mphamvu yake yothandizira mphamvu.
Youdaoplaceholder0 Kuwonongeka kwa ziwalo zamkati: Kuphulika kwa diaphragm kapena kulephera kwa masika kumakhudza mwachindunji ntchito yothandizira.
Youdaoplaceholder0 Malangizo othana ndi vutoli
Youdaoplaceholder0 Yang'anani nthawi yomweyo mulingo wamadzimadzi a brake : mulingo wochepa wamadzimadzi ukhoza kuwonjezera katundu pa booster.
Youdaoplaceholder0 Yesani kutseka kwa payipi ya vacuum : Gwiritsani ntchito choyezera vacuum kuti muwone ngati payipi ikutuluka.
Youdaoplaceholder0 Kusinthitsa zida zomangira: Zomangira zotsukira nthawi zambiri sizingakonzedwe ndipo zimafunika kusinthidwa zonse kuti zitsimikizire kuti zidalirika.
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.
