Isimiso se-vacuum booster.
I-vacuum booster isebenzisa i-vacuum (ingcindezi engemihle) ukukhulisa amandla asetshenziswa umshayeli ephedalini, ngaleyo ndlela ikhulisa amandla okubhuleka. Umgomo oqondile wokusebenza umi kanje:
Uma injini isebenza, iphampu yokuqinisa amabhuleki idala i-vacuum ohlangothini olulodwa lwe-booster ngokumunca umoya, okwenza umehluko wokucindezela ngokucindezela komoya ojwayelekile kolunye uhlangothi. Lo mehluko wokucindezela uvumela i-diaphragm ukuthi ihambe iye ekugcineni kokucindezela okuphansi, ngaleyo ndlela isunduze induku yokucindezela yephampu yokuqinisa amabhuleki.
Isebenza, intwasahlobo yokusetha kabusha induku yokucindezela ibamba iphedali yebhuleki endaweni yayo yokuqala. Ngalesi sikhathi, ivalvu yokuhlola endaweni yokuxhuma yepayipi lokuhlanza kanye ne-vacuum booster ivuliwe. I-diaphragm ngaphakathi kwe-booster iyihlukanisa ibe yigumbi lomoya langempela kanye negumbi lomoya elisetshenziswayo, elivame ukuhlukaniswa nomhlaba wangaphandle kodwa lingaxhunywa emkhathini ngamadivayisi amabili evalvu.
Uma umshayeli ecindezela phansi i-brake pedal, isenzo se-push rod sivala i-vacuum valve, kuyilapho i-air valve ngakolunye uhlangothi ivuleka, ivumela umoya ukuthi ungene. Ngaphansi kwesenzo sokucindezela okungekuhle, i-diaphragm idonswa iye kolunye uhlangothi lwephampu ye-brake master, eqhuba i-push rod futhi ikhulise amandla emilenze.
Lo mklamo uvumela umshayeli ukulawula ukwehla kwejubane lemoto kalula uma i-pedal yamabhuleki icindezelwa, okuthuthukisa ukuphepha kokushayela.
Ingabe i-vacuum booster kulula ukuyiphula?
I-vacuum booster akulula ukuyilimaza, uma nje ifakwe kahle futhi isetshenziswa kahle, ingasebenza ngokujwayelekile isikhathi eside. Kodwa-ke, isimo sokusebenza sephampu ye-vacuum booster singathinteka yizici eziningana, okuhlanganisa izimo zokusetshenziswa kwemoto, izici zemvelo, nokuthi ngabe kwenziwa ukulungiswa nokugcinwa okuvamile.
Ukusetshenziswa nokugcinwa okufanele: Uma nje imoto ivame ukuba sezimweni zokushayela ezimbi kakhulu (njengokushisa okuphezulu, umswakama ophezulu noma umthelela omkhulu), noma imoto inganakekelwa njalo, amaphampu okuqinisa angaba nezinkinga. Ngakho-ke, ukufakwa okufanele, ukusetshenziswa kanye nokugcinwa njalo kuyisihluthulelo sokugcina i-vacuum booster isesimweni esihle sokusebenza.
Izici Zemvelo: Amandla e-vacuum booster athintwa kakhulu yizici zezemvelo, njengokuntuleka kwe-vacuum okubangelwa ukushayela ezindaweni eziphakeme, kanye nokuntuleka kwe-vacuum okubangelwa yizimo zokuqala ezibandayo. Lezi zici zezemvelo kudingeka zicatshangelwe ekwakhiweni nasekuthuthukisweni, futhi ekusetshenzisweni kwemoto kwansuku zonke, umnikazi udinga futhi ukuba nesipiliyoni esithile sokuzihlola ukuze abhekane nalezi zinkinga.
Amaphutha avamile: Amaphutha avamile afaka phakathi umonakalo we-vacuum booster check valve, okungaholela ekuvalekeni okuxekethile, amabhuleki aqinile, kanye nesivinini sokungahlali kahle esingazinzile lapho ubhuleka. Ngaphezu kwalokho, into eyenzeka lapho ubhuleka uwoyela uvuza uwoyela, lapho ubhuleka uphuma khona, ekugcineni kophawu lwamafutha lungena ngaphakathi kwe-booster, okuholela ekuguqulweni kwe-diaphragm ye-vacuum booster, uphawu aluqinile, ukwehla kwamandla.
Ukuze kugcinwe isimo esihle sokusebenza se-vacuum booster, kunconywa ukuthi umnikazi ahlole futhi alondoloze uhlelo lwamabhuleki ngesikhathi lapho esebenzisa imoto ngezikhathi ezijwayelekile. Ngaphezu kwalokho, i-vacuum booster pump uhlobo lwe-vacuum booster pump olunembe kakhulu futhi oluzwelayo, okumele lulandelwe ngokuqinile emithethweni yokugcoba, luhlole ukuthi ukusebenza kanye nokugcoba kujwayelekile yini, futhi luhlole ukuthi i-pump inokuvuza yini. Uma i-vacuum booster pump ingasetshenziswa isikhathi eside, akumele isebenze ngokugcwele ngokushesha lapho isetshenziswa kabusha.
I-vacuum booster iphukile
Ukusebenza kwe-vacuum booster ephukile ikakhulukazi kufaka phakathi ukusebenza kabi kwe-braking noma ukungabi namphumela we-braking, ukubuya kwe-brake pedal okuhamba kancane noma okungekho, umsindo ongavamile osobala ungezwakala ngemva kokunyathela i-brake pedal, indlela yokuphambuka kwe-braking noma ukuthuthumela ngayo, kanye ne-brake pedal ethambile. Lezi zimpawu zibonisa ukuthi i-vacuum booster ingaba nephutha, njengokuvuza komoya noma umonakalo, futhi idinga ukuhlolwa nokulungiswa ngesikhathi ukuqinisekisa ukuphepha kokushayela.
Ukubaluleka kwesikhuthazi se-vacuum ukuthi sisiza umshayeli ukuthuthukisa amandla ebhuleki nokunciphisa ukuqina komsebenzi wamabhuleki omshayeli, ngaleyo ndlela kuthuthukiswe ukusebenza kahle nokuphepha kwebhuleki. Lapho isikhuthazi se-vacuum sihluleka, njengokuvuza komoya, kungaholela ekwehleni okukhulu kokusebenza kwamabhuleki, noma ngisho nokulahlekelwa ngokuphelele komphumela wokubhuleka, okwandisa kakhulu ingozi yokushayela.
Ukusebenza kokuvuza komoya we-vacuum booster kungafaka phakathi ukusebenza kabi kwebhuleki, ukubuya kwe-brake pedal okuhamba kancane noma okungekho, kanye nomsindo ongavamile osobala ungezwakala ngemva kokucindezelwa kwe-brake pedal. Uma lezi zimpawu zitholakala, kunconywa ukuhlola nokulungisa i-vacuum booster ngesikhathi.
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I-Zhuo Meng Shanghai Auto Co., Ltd. izibophezele ekuthengiseni izingxenye zezimoto ze-MG&MAUXS futhi wamukelekile ukuzithenga.
