Chii chinonzi chimiro chevacuum booster?
Iyo vacuum booster inogadziriswa pamberi petsoka brake pedal pasi pekabhu dashboard, uye pedal push rod yakabatana kune brake pedal lever. Mugumo wekumashure wakabatana nebrake master cylinder nemabhaudhi, uye tsvimbo yekusundidzira iri pakati pevacuum booster inoroverwa pane yekutanga piston tsvimbo yebrake master cylinder. Naizvozvo, iyo vacuum booster inoita sekusimudzira pakati pebhureki pedal uye brake master silinda.
Muvacuum booster, kamuri yemhepo yakakamurwa kuva kamuri yepamberi yekamuri yekumanikidza uye yekuseri yekamuri yekumanikidza nechigaro chediaphragm. Imba yepamberi inotaurirwa nepombi yekupinda kuburikidza nejoinhi yepombi, uye simba rinogadzirwa nekusvetwa kweiyo vacuum degree yepombi yekupinda injini panguva yekubhureki. Iyo yekumberi yekupedzisira yechigaro che diaphragm yakabatana nerubber reaction disc uye pedal push rod. Iyo elasticity yerubber reaction disc yakaenzana nekumanikidzwa kwetsoka. Kumashure kwerubber reaction disc yakashongedzerwa nevhavha yemhepo, kuvhurwa kwevhavha yemhepo yakaenzana neiyo elasticity yerubha reaction disc, ndiko kuti, tsoka pedal force. Pane zvinopesana, iyo pedal simba idiki, uye vacuum booster mhedzisiro idiki. Kana injini yakadzimwa kana kuti vacuum chubhu ichidonha, vacuum booster haibatsire, pedal push rod inosundidzira chigaro che diaphragm netsvimbo yekusundidzira kuburikidza nevhavha yemhepo, uye yakananga pane yekutanga piston tsvimbo ye brake master. humburumbira, zvichikonzera iyo braking effect, nekuti hapana simba panguva ino, iyo braking force inogadzirwa nepedal pressure. Kana injini iri kushanda, vacuum booster inoshanda. Pakubhureki, dzika bhureki pedal, sundidzira pedal push rod neair valve kumberi, compress the rubber reaction disc, bvisa clearance, sundidzira tsvimbo kumberi, kuitira kuti brake master silinda pressure isimuke iende kune rimwe nerimwe brake, uye simba rekuita rinopiwa nemutyairi; Panguva imwecheteyo, vacuum valve uye air valve inoshanda, uye mhepo inopinda muB chamber uye inosundira chigaro che diaphragm mberi kuti ibudise simba rekuita. Iro simba rinotarirwa nedhigirii yevacuum yepombi yekupinda uye mutsauko wemhepo. Kana mabhureki akasimba, simba rekutsika rinogona kuita zvakananga padanda rekusundidzira ropfuura kudanda rekusundidzira, iyo vacuum simba uye pedal simba rinoshanda panguva imwe chete, uye brake master cylinder pressure inosimbiswa zvakasimba. Kana mabhureki akasimba akachengetwa, iyo pedal inogona kugara mune imwe nzvimbo pasi pedanho, uye iyo vacuum simba inoshanda kuchengetedza iyo braking maitiro. Kana bhureki raburitswa, brake pedal inoregedzeka, vacuum booster inodzokera panzvimbo yayo yepakutanga, uye inomirira kuti bhureki rinotevera risvike.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG& MAUXS auto zvikamu zvinogamuchirwa kutenga.
