Kodi kapangidwe koyambira ka vacuum booster ndi kotani?
Chothandizira chopachika mpweya chimayikidwa patsogolo pa pedal ya brake pansi pa dashboard ya kabati, ndipo ndodo yopukutira mpweya imalumikizidwa ku lever ya brake pedal. Mbali yakumbuyo imalumikizidwa ndi silinda ya brake master ndi mabolts, ndipo ndodo yopukutira mpweya pakati pa chothandizira mpweya imayikidwa pa ndodo yoyamba ya pistoni ya silinda ya brake master. Chifukwa chake, chothandizira mpweya chimagwira ntchito ngati chothandizira pakati pa pedal ya brake ndi silinda ya brake master.
Mu cholimbikitsira mpweya, chipinda cha mpweya chimagawidwa m'chipinda chakutsogolo cha chipinda cha mphamvu ndi chipinda chakumbuyo cha chipinda cha mphamvu ndi mpando wa diaphragm. Chipinda chakutsogolo chimalumikizidwa ndi chitoliro cholowera kudzera mu cholumikizira cha chitoliro, ndipo mphamvu imapangidwa ndi mphamvu yoyamwa ya digiri ya vacuum ya chitoliro cholowera injini panthawi ya braking. Kutsogolo kwa mpando wa diaphragm kumalumikizidwa ndi disc ya rabara ndi ndodo yokankhira pedal. Kutanuka kwa disc ya rabara ndi kofanana ndi kuthamanga kwa phazi. Kumbuyo kwa disc ya rabara kuli ndi valavu ya mpweya, kutsegula kwa valavu ya mpweya ndikofanana ndi kutakasuka kwa disc ya rabara, ndiko kuti, mphamvu ya pedal ya phazi. M'malo mwake, mphamvu ya pedal ndi yaying'ono, ndipo mphamvu ya vacuum booster ndi yaying'ono. Injini ikazima kapena chubu cha vacuum chikutuluka, cholimbikitsira mpweya sichithandiza, ndodo yokankhira pedal imakankhira mwachindunji mpando wa diaphragm ndi ndodo yokankhira kudzera mu valavu ya mpweya, ndikugwira ntchito mwachindunji pa ndodo yoyamba ya pistoni ya silinda ya brake master, zomwe zimapangitsa kuti mphamvu ya braking ikhale yolimba, chifukwa palibe mphamvu panthawiyi, mphamvu ya braking imapangidwa ndi kuthamanga kwa pedal. Injini ikamagwira ntchito, chowonjezera mpweya chimagwira ntchito. Mukatseka, tsitsani pedal ya brake, kankhirani ndodo yopondereza ya pedal ndi valavu ya mpweya patsogolo, kanikizani disc ya rabara, chotsani malo otseguka, kankhirani ndodo yopondereza patsogolo, kuti mphamvu ya silinda ya brake master ikwere ndikutumiza ku brake iliyonse, ndipo mphamvu yogwira ntchito imaperekedwa ndi dalaivala; Nthawi yomweyo, valavu ya vacuum ndi valavu ya mpweya zimagwira ntchito, ndipo mpweya umalowa mu chipinda cha B ndikukankhira mpando wa diaphragm patsogolo kuti upange mphamvu. Mphamvu imatsimikiziridwa ndi kuchuluka kwa vacuum ya chitoliro cholowera ndi kusiyana kwa kuthamanga kwa mpweya. Mukatseka mwamphamvu, mphamvu ya pedal imatha kugwira ntchito mwachindunji pa ndodo yopondereza ya pedal ndikudutsa ku ndodo yopondereza, mphamvu ya vacuum ndi mphamvu ya pedal zimagwira ntchito nthawi yomweyo, ndipo kuthamanga kwa silinda ya brake master kumakhazikika kwambiri. Mukatseka mwamphamvu, pedal imatha kukhala pamalo ena pansi pa sitepe, ndipo mphamvu ya vacuum imagwira ntchito kuti isunge mphamvu ya brake. Brake ikatulutsidwa, pedal ya brake imamasuka, chowonjezera mpweya chimabwerera pamalo ake oyamba, ndikudikirira kuti brake yotsatira ifike.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MGZigawo zamagalimoto za &MAUXS ndizolandiridwa kugula.
