Mota dzemagetsi nyowani hadzina kugadzirwa neinjini dzemafuta, saka dzinowana sei mabhureki anobatsira vacuum panguva yekubhureki? Mota dzemagetsi nyowani dzinonyanya kuwana mabhureki kubatsira kuburikidza nenzira mbiri:
Nzira yekutanga ndeye kushandisa electric vacuum booster braking system. Iyi sisitimu inoshandisa electric vacuum pombi kugadzira vacuum sosi yekubatsira braking. Iyi nzira haingo shandiswe zvakanyanya mumotokari nyowani dzesimba, asiwo mumasanganiswa uye echinyakare mota dzemagetsi.
vacuum yemotokari inobatsira braking diagram
Yechipiri nzira ndiyo yemagetsi-inobatsira braking system. Iyi sisitimu inotyaira pombi yebhureki zvakananga kuburikidza nekushanda kwemota pasina kudiwa kwerubatsiro rwevacuum. Kunyangwe rudzi urwu rwemabhureki ekubatsira nzira iri kushoma kushandiswa uye tekinoroji haisati yakura, inogona kudzivirira njodzi yekuchengetedza yevacuum-inobatsira braking system kutadza mushure mekunge injini yadzimwa. Izvi pasina mubvunzo zvinonongedza nzira yekuvandudza tekinoroji uye zvakare ndiyo yakanyatsokodzera brake assist system yemotokari nyowani dzesimba.
Mumotokari nyowani dzesimba, iyo yemagetsi vacuum boost system ndiyo mainstream brake boost nzira. Iyo inonyanya kuumbwa nepombi yevacuum, tangi yevacuum, yevacuum pombi controller (yakazobatanidzwa muVCU mota controller), uye yakafanana vacuum booster uye 12V magetsi emagetsi sechinyakare mota.
【1】 Pombi yemagetsi yekuvhaira
Vacuum pombi mudziyo kana midziyo inoburitsa mweya kubva mumudziyo kuburikidza nemakanika, yemuviri kana makemikari nzira kugadzira vacuum. Zvichitaurwa zviri nyore, chishandiso chinoshandiswa kuvandudza, kugadzira uye kuchengetedza vacuum munzvimbo yakavharwa. Mumotokari, pombi yemagetsi yevacuum sezvakaratidzwa mumufananidzo uri pasi apa inowanzo shandiswa kuita basa iri.
VET Energy Electric vacuum pombi
【2】 Vacuum tank
Iyo vacuum tangi inoshandiswa kuchengetedza vacuum, inzwa iyo vacuum dhigirii kuburikidza neiyo vacuum pressure sensor uye kutumira chiratidzo kune vacuum pombi controller, sezvakaratidzwa mumufananidzo uri pazasi.
Vacuum tank
【3】 Vacuum pombi controller
Iyo vacuum pombi controller ndiyo yakakosha chikamu chemagetsi vacuum system. Mutariri wepombi yevacuum inodzora kushanda kwepombi yevacuum maererano nechiratidzo chinotumirwa nevhavha yekumanikidza sensor yevacuum tank, sezvinoratidzwa mumufananidzo uri pasi apa.
Vacuum pombi controller
Kana mutyairi atanga mota, simba remotokari rinovhurwa uye mutongi anotanga kuita system yekuzviongorora. Kana iyo vacuum dhigirii muvacuum tangi ikaonekwa yakadzikira pane yakatarwa kukosha, iyo vacuum pressure sensor muvacuum tank inotumira inoenderana voltage chiratidzo kune controller. Zvadaro, mutongi anozodzora pombi yemagetsi yekutsvaira kuti atange kushanda kuwedzera dhigirii rekutsvaira mutangi. Kana iyo vacuum dhigirii mutangi ichisvika pakukosha kwakaiswa, sensor inotumira chiratidzo kune controller zvakare, uye mutongi anodzora pombi yekutsvaira kuti irege kushanda. Kana iyo vacuum dhigirii mutangi inodonha pazasi kukosha kweseti nekuda kwekushanda kwebhureki, pombi yemagetsi vacuum inotanga zvakare uye inoshanda mukutenderera kuti ive nechokwadi chekushanda kwakajairika kweiyo brake booster system.
Nguva yekutumira: Zvita-18-2024