Ngaphambi kokuqala imoto, uzoba nomuzwa wokuthi i-brake pedal ilungile "nzima", okungukuthi, kudinga amandla amaningi ukucindezela phansi. Lokhu kuhlanganisa ikakhulukazi ingxenye ebalulekile yohlelo lwe-brake - i-brake booster, engasebenza kuphela lapho injini isebenza.
I-Breake esetshenziswa kakhulu ye-Brake iyisikhulisi se-vacuum, futhi indawo ye-vacuum kwi-booster ingenziwa kuphela lapho injini isebenza. Ngalesi sikhathi, ngoba elinye uhlangothi lwe-booster yingcindezi yezulu, umehluko wengcindezi, futhi sizozizwa siphumule lapho sisebenzisa amandla. Kodwa-ke, uma injini isicishiwe kanti injini iyayeka ukusebenza, i-vacuum izonyamalala kancane. Ngakho-ke, yize i-brake pedal ingacindezelwa kalula ukukhiqiza ibhuleki lapho injini isicishiwe, uma uzama kaningi, indawo ye-vacuum ihambile, futhi akukho mehluko wokucindezela, i-pedal izoba nzima ukuyicindezela.
I-brake pedal ingazelele
Ngemuva kokuqonda umthetho osebenzayo we-Brake Booster, singakuqonda ukuthi uma i-brake pedal iqina ngokushesha lapho imoto isebenza (ukumelana kuyakhuphuka lapho kukhuphuka khona), khona-ke kungenzeka ukuthi i-Brake Booster ingaphandle kwe-oda. Kunezinkinga ezintathu ezijwayelekile:
. Ngalesi sikhathi, izingxenye ezihambisanayo zidinga ukushintshwa ngesikhathi ukuze zibuyisele umsebenzi wendawo ye-vacuum.
. Buyisela ipayipi elimele esikhundleni.
(3) Uma i-Booster Phy ngokwayo inenkinga, ayikwazi ukwakha indawo ye-vacuum, okuholela ekutheni kube ne-brake pedal kunzima ukwehla. Uma uzwa ukuvuza "kwakhe" lapho ucindezela i-brake pedal, kungenzeka ukuthi kunenkinga ngephampu ye-booster uqobo, futhi iphampu yokuqhakambisa kufanele ithathelwe indawo ngokushesha okukhulu.
Inkinga yohlelo lwe-brake ihlobene ngqo nokuphepha kokushayela futhi ayinakuthathwa kalula. Uma unomuzwa wokuthi i-brake ilukhuni ngokuzumayo ngesikhathi sokushayela, kufanele udabukele amandla nokunakwa okwanele, iya esitolo sokulungisa ngesikhathi sokuhlola, bese uqinisekisa ukusetshenziswa okujwayelekile kohlelo lwe-brake.
Isikhathi sePosi: Sep-30-2024