Ngaphambi kokuqala imoto, uzozwa ukuthi i-pedal ye-brake "inzima", okungukuthi, kuthatha amandla amaningi ukusunduza phansi. Lokhu ikakhulukazi kuhilela ingxenye ebalulekile yesistimu yamabhuleki - i-booster yamabhuleki, engasebenza kuphela lapho injini isebenza.
I-booster ye-brake evame ukusetshenziswa iyi-vacuum booster, futhi indawo yokuhlanza ku-booster ingakhiqizwa kuphela uma injini isebenza. Ngalesi sikhathi, ngenxa yokuthi olunye uhlangothi lwe-booster ukucindezela komkhathi, umehluko wengcindezi uyakhiwa, futhi sizozizwa sikhululekile lapho sisebenzisa amandla. Nokho, uma injini icishiwe futhi injini iyeka ukusebenza, ivacuum izonyamalala kancane kancane. Ngakho-ke, nakuba i-pedal ye-brake ingacindezelwa kalula ukukhiqiza i-braking lapho injini isanda kucishwa, uma uzama izikhathi eziningi, indawo ye-vacuum ayisekho, futhi awukho umehluko wengcindezi, i-pedal izoba nzima ukuyicindezela.
Ibhuleki liyaqina kungazelelwe
Ngemva kokuqonda isimiso sokusebenza se-booster ye-brake, singaqonda ukuthi uma i-pedal ye-brake iqina ngokuzumayo lapho imoto igijima (ukumelana kuyakhula uma uyinyathela), khona-ke kungenzeka ukuthi i-booster ye-brake ayisebenzi. Kunezinkinga ezintathu ezivamile:
(1) Uma i-valve yokuhlola ethangini lokugcina i-vacuum ohlelweni lwamandla e-brake yonakele, izothinta ukukhiqizwa kwendawo ye-vacuum, okwenza i-vacuum degree inganele, umehluko wengcindezi uba mncane, ngaleyo ndlela uthinte umsebenzi wamandla amabhuleki. uhlelo, okwenza ukumelana kukhuphuke (hhayi njengokujwayelekile). Ngalesi sikhathi, izingxenye ezihambisanayo zidinga ukushintshwa ngesikhathi ukuze ubuyisele umsebenzi wendawo ye-vacuum.
(2) Uma kukhona ukuqhekeka kwepayipi phakathi kwethangi le-vacuum kanye ne-brake master pump booster, umphumela uyafana nesimo sangaphambilini, idigri ye-vacuum ethangini le-vacuum ayanele, okuthinta ukusebenza kwesistimu ye-brake booster, futhi umehluko wengcindezi owenziwe mncane kunokuvamile, okwenza ibhuleki lizizwe liqinile. Faka esikhundleni ipayipi elimele.
(3) Uma i-booster futha ngokwayo inenkinga, ayikwazi ukwenza indawo yokuhlanza, okuholela ekutheni i-pedal ye-brake kube nzima ukwehla. Uma uzwa ukuvuza komsindo othi “hiss” lapho ucindezela i-pedal yebhuleki, kungenzeka ukuthi kunenkinga ngepompo ye-booster ngokwayo, futhi iphampu ye-booster kufanele ishintshwe ngokushesha ngangokunokwenzeka.
Inkinga ye-brake system ihlobene ngqo nokuphepha kokushayela futhi ngeke ithathwe kalula. Uma unomuzwa wokuthi ibhuleki liyaqina kungazelelwe lapho ushayela, kufanele uqaphe ngokwanele futhi unake, uye endaweni yokulungisa kusenesikhathi ukuze uhlolwe, ubuyisele izingxenye ezinephutha, futhi uqinisekise ukusetshenziswa okuvamile kwesistimu yamabhuleki.
Isikhathi sokuthumela: Sep-30-2024