Usati watanga motokari, iwe uchanzwa kuti bhureki pedal "yakaoma", ndiko kuti, zvinotora simba rakawanda kuti udzike pasi. Izvi zvinonyanya kusanganisa chikamu chakakosha cheiyo brake system - iyo brake booster, inogona kushanda chete kana injini iri kushanda.
Iyo inowanzo shandiswa brake booster ndeye vacuum booster, uye nzvimbo yekutsvaira mu booster inogona kugadzirwa chete kana injini iri kushanda. Panguva ino, nekuti rimwe divi rebooster imhepo yemhepo, mutsauko wekumanikidza unoumbwa, uye isu tinonzwa takasununguka kana tichishandisa simba. Zvisinei, kana injini yakadzimwa uye injini ikamira kushanda, vacuum inopera zvishoma nezvishoma. Naizvozvo, kunyangwe iyo brake pedal inogona kudzvanywa zviri nyore kugadzira braking kana injini ichangodzimwa, kana ukaiedza kakawanda, nzvimbo yevacuum yaenda, uye hapana mutsauko wekumanikidza, pedal inozonetsa kudzvanya.
Brake pedal inoerekana yaoma
Mushure mekunzwisisa iyo nheyo yekushanda yebhureki booster, tinogona kunzwisisa kuti kana iyo brake pedal ikangoerekana yaoma kana mota ichimhanya (kupokana kunowedzera kana uchitsika pairi), zvino zvingangoita kuti brake booster iri kunze kwekurongeka. Pane matambudziko matatu akajairika:
(1) Kana cheki yevhavha muvhavha yekuchengetera tangi mumagetsi emagetsi yakakuvadzwa, ichakanganisa chizvarwa chenzvimbo yevacuum, zvichiita kuti dhigirii yevacuum isakwana, mutsauko wekumanikidzika unova muduku, nokudaro unokanganisa kushanda kwesimba rebhureki. system, ichiita kuti kuramba kuwedzere (kwete seyakajairika). Panguva ino, zvikamu zvinowirirana zvinoda kuchinjwa munguva yekudzorera basa renzvimbo yevacuum.
(2) Kana paine kutsemuka kwepombi pakati pevacuum tank uye brake master pombi booster, mhedzisiro yakafanana neyakapfuura mamiriro, iyo vacuum dhigirii muvacuum tank haina kukwana, inokanganisa basa reiyo brake booster system, uye musiyano wekumanikidzwa wakaumbwa idiki pane zvakajairika, zvichiita kuti bhureki rinzwe kuoma. Dzorera pombi yakakanganisika.
3 Kana iwe ukanzwa kurira kwe "hiss" yekudonha paunodzvanya brake pedal, zvinokwanisika kuti pane dambudziko nebooster pombi pachayo, uye iyo booster pombi inofanira kutsiviwa nekukasira.
Dambudziko remabhureki system rakanangana nekuchengetedza kutyaira uye harigone kutorwa zvishoma. Kana iwe uchinzwa kuti bhureki rinoerekana raoma panguva yekutyaira, unofanirwa kukonzera kusvinurira uye kutarisisa, enda kuchitoro chekugadzirisa nenguva kuti uongororwe, kutsiva zvikamu zvakakanganisika, uye kuve nechokwadi chekushandiswa kwakajairwa kwebhureki system.
Nguva yekutumira: Sep-30-2024