Isimiso se-vacuum booster.
I-vacuum booster isebenzisa i-vacuum (ingcindezi engalungile) ukukhulisa amandla asetshenziswa umshayeli ku-pedal, ngaleyo ndlela kukhulise amandla okubhuleka. Umgomo othize wokusebenza umi kanje:
Lapho injini isebenza, iphampu ye-brake booster idala i-vacuum ngakolunye uhlangothi lwe-booster ngokumunca umoya, okwenza umehluko wengcindezi nomfutho womoya ovamile ngakolunye uhlangothi. Lo mehluko wengcindezi uvumela i-diaphragm ukuthi iye ngasekugcineni kwengcindezi ephansi, ngaleyo ndlela iphushe induku yokuphusha yepompo eyinhloko yebhuleki.
Ekusebenzeni, i-push rod yokusetha kabusha intwasahlobo ibamba i-pedal yebhuleki endaweni yayo yokuqala. Ngalesi sikhathi, i-valve yokuhlola endaweni yokuxhuma ye-vacuum tube kanye ne-vacuum booster ivuliwe. I-diaphragm engaphakathi kwe-booster iyihlukanisa ibe igumbi lomoya langempela kanye negumbi lomoya lesicelo, elivame ukuhlukaniswa nomhlaba wangaphandle kodwa lingaxhunywa emkhathini ngamadivaysi amabili amavalvu.
Lapho umshayeli ecindezela phansi i-pedal yebhuleki, isenzo se-push rod sivala i-vacuum valve, kuyilapho i-valve yomoya ngakolunye uhlangothi iyavuleka, ivumele ukungena komoya. Ngaphansi kwesenzo sokucindezela okungekuhle, i-diaphragm idonselwa ngasekugcineni kwepompo eyinhloko yebhuleki, eshayela induku yokusunduza futhi ikhulise amandla omlenze.
Lo mklamo uvumela umshayeli ukuthi alawule ukwehla kwesivinini kwemoto kalula uma ibhuleki licindezelwa, okwenza ngcono ukuphepha kokushayela.
Ingabe i-vacuum booster kulula ukuphuka?
I-vacuum booster akulula ukuyilimaza, inqobo nje uma ifakwe kahle futhi isetshenziswa, ingasebenza ngokujwayelekile isikhathi eside. Kodwa-ke, isimo sokusebenza sephampu ye-vacuum booster singathintwa yizinto eziningi, okuhlanganisa izimo zokusebenzisa imoto, izici zemvelo, nokuthi ukugcinwa nokugcinwa okuvamile kwenziwa yini.
Ukusetshenziswa nokugcinwa ngendlela efanele: Uma nje imoto ivame ukuba sesimweni sokushayela ngokwedlulele (njengokushisa okuphezulu, umswakama ophezulu noma umthelela omkhulu), noma imoto inganakekelwa njalo, amaphampu akhuthazayo angaba nezinkinga. Ngakho-ke, ukufakwa okulungile, ukusetshenziswa kanye nokugcinwa okuvamile kuyisihluthulelo sokugcina i-vacuum booster isesimweni esihle sokusebenza.
Izici zemvelo: Amandla we-vacuum booster athintwa kakhulu izici zemvelo, njengokuntuleka kwe-vacuum okubangelwa ukushayela ezindaweni eziphakeme, nokuntuleka kwe-vacuum okubangelwa izimo zokuqala ezibandayo. Lezi zici zemvelo zidinga ukucatshangelwa ekuklanyweni nasekuthuthukisweni, futhi ekusetshenzisweni kwansuku zonke kwemoto, umnikazi kufanele abe nesilinganiso esithile sokuhlangenwe nakho kokuzihlola ukuze abhekane nalezi zinkinga.
Amaphutha avamile: Amaphutha avamile ahlanganisa ukulimala kwe-vacuum booster check valve, okungaholela ekuvaleni okuxekethile, amabhuleki aqinile, nesivinini esingazinzile sokungenzi lutho lapho ubhuleka. Ngaphezu kwalokho, ukuvuza kwamafutha nakho kuyinkinga evamile, lapho ukuvuza kwe-brake master futha uwoyela, ekugcineni kophawu lwamafutha kujule ku-booster, okuholela ekuguqukeni kwe-vacuum booster diaphragm, uphawu aluqinile, ukwehla kwamandla.
Ukuze kugcinwe isimo esihle sokusebenza se-vacuum booster, kunconywa ukuthi umnikazi ahlole futhi agcine isistimu yamabhuleki ngesikhathi lapho usebenzisa imoto ngezikhathi ezijwayelekile. Ngaphezu kwalokho, ipompo ye-vacuum booster iwuhlobo lokunemba okuphezulu kanye nepompo ebucayi, okufanele ilandelwe ngokuqinile emithethweni yokugcoba, hlola ukuthi ukusebenza nokugcoba kujwayelekile yini, futhi uhlole ukuthi ingabe iphampu inokuvuza yini. Uma iphampu ye-vacuum booster ingasetshenziswa isikhathi eside, akumele isebenze igcwele ngokugcwele lapho iphinda isetshenziswa.
I-vacuum booster iphukile
Ukusebenza kwe-vacuum booster ephukile ikakhulukazi kuhlanganisa ukusebenza kabi kwebhuleki noma ukungabhuleki, ukubuya kwebhuleki kancane noma akukho, umsindo osobala ongajwayelekile uzwakala ngemva kokunyathela ibhuleki, lapho ibhuleki lichezuka khona noma ukunyakaza, kanye nomuzwa wokunyathela kwebhuleki. ethambile. Lezi zimpawu zibonisa ukuthi i-vacuum booster ingaba nephutha, njengokuvuza komoya noma ukulimala, futhi idinga ukubhekwa futhi ilungiswe kusenesikhathi ukuze kuqinisekiswe ukuphepha kokushayela.
Ubumqoka be-vacuum booster ukuthi isiza umshayeli ukuthi aqinise amandla ebhuleki futhi ehlise amandla okusebenza kwamabhuleki omshayeli, ngaleyo ndlela ithuthukise ukusebenza kahle nokuphepha kwebhuleki. Lapho i-vacuum booster ihluleka, njengokuvuza komoya, ingase iholele ekwehleni okukhulu kokusebenza kwebhuleki, noma ngisho nokulahlekelwa okuphelele komthelela wokubhuleka, kwandisa kakhulu ingozi yokushayela.
Ukusebenza kwe-vacuum booster air ukuvuza kungase kuhlanganise ukusebenza kabi kwamabhuleki, ukubuya kancane noma ukungabhuleki kwebhuleki, nomsindo osobala ongavamile uzwakala ngemva kokucindezelwa kwebhuleki. Uma lezi zimpawu zitholakala, kunconywa ukuthi uhlole futhi ulungise i-vacuum booster ngesikhathi.
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UZhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS wamukelekile ukuzithenga.
