Iphampu yebhuleki iwukushayela igesi ekhiqizwe iphawundi yegesi ngokusebenzisa ukusebenza kwenjini bese ifinyelela iphakethe lomoya ngevalvu yokuhlola. Bese ukuya empompini enkulu, umshayeli unyathela iphampu enkulu, ipiston yepompo eyinhloko iyehla, iholele egesini epayipini lokubhuleka, bese kuthi iphampu yebhuleki ishayele umphini ozungezayo, ukuze ububanzi obungaphandle bebhuleki. isicathulo sikhulisiwe futhi isigubhu sebhuleki sihlangene, okuholela ekuphepheni kwemoto lapho ushayela.
Umgomo wokusebenza we-automobile brake sub-pump uthi:
I-1, umgomo oyinhloko wokusebenza kwebhuleki usuka ku-friction, ngosizo lwe-brake pad ne-brake disc (isigubhu) kanye nesondo kanye nokushayisana komhlaba, amandla e-kinetic wemoto azoguqulwa abe amandla okushisa ngemva kokungqubuzana, imoto. izoyeka;
I-2, isistimu yamabhuleki enhle enesilinganiso somphumela omuhle kufanele ikwazi ukuhlinzeka amandla okubhuleka azinzile, anele, aguquguqukayo, futhi ibe namandla okudlulisa amanzi kanye namandla okukhipha ukushisa, ukuze kuqinisekiswe ukuthi amandla asetshenziswa umshayeli osuka ku-brake pedal angaba ngokugcwele. kuphumelela kumpompo omkhulu kanye nepompo ngayinye, futhi kuvimbele ukwehluleka kwe-hydraulic kanye nokwehla kwamabhuleki okuthinteka ukushisa okuphezulu;
I-3, i-Automobile brake system ihlanganisa i-disc brake kanye ne-drum brake, kodwa ngaphezu kwenzuzo yezindleko, ukusebenza kahle kwe-drum brake kuncane kakhulu kune-disc brake, ngakho-ke uhlelo lwe-brake okuxoxwe ngalo kuleli phepha luzosekelwe kuphela ku-disc brake. Kuningi okumelwe kushiwo ngekhwalithi yokunakekelwa kwemoto yakho entsha
