Kodi msonkhano wowonjezera mphamvu ya vacuum yamagalimoto ndi chiyani?
Kukhazikitsa kwa Youdaoplaceholder0 Automotive vacuum booster ndi gawo lofunikira kwambiri mu dongosolo la mabuleki agalimoto, lopangidwa kuti lithandize dalaivala kupereka thandizo lina panthawi ya mabuleki, potero kuchepetsa mphamvu ya brake pedal ndikuwonetsetsa kuti galimotoyo ikhoza kuyima mwachangu komanso bwino.
Kapangidwe ka kapangidwe kake ndi mfundo yogwirira ntchito
Chopangira chowonjezera cha vacuum chimapangidwa makamaka ndi magawo otsatirawa:
Youdaoplaceholder0 Thupi la pampu : Kupereka chisindikizo ndi chithandizo chofunikira.
Youdaoplaceholder0 Rotor : Imayendetsa chotsetsereka kuti chizungulire.
Youdaoplaceholder0 slider : imatsetsereka motsutsana ndi khoma lamkati la thupi la pampu motsogozedwa ndi mphamvu ya centrifugal.
Youdaoplaceholder0 Chivundikiro cha pampu : Chimatseka thupi la pampu kuti mpweya usatuluke.
Youdaoplaceholder0 Zida : Imatumiza mphamvu.
Mphete yotsekera ya Youdaoplaceholder0 : Onetsetsani kuti mpweya sulowa.
Pa nthawi yogwira ntchito, rotor yozungulira yokhala ndi ma slider anayi imazungulira mozungulira. Pogwiritsa ntchito mphamvu yake ya centrifugal, ma slider amatsetsereka mwamphamvu pakhoma lamkati la thupi la pampu. Chipinda chokokera chimapitirira kukula, ndipo mpweya wotulutsidwa umalowa m'chipinda chokokera kudzera mu chitoliro chokokera. Pamene chokokera chizungulira pamalo enaake, chokokera chimatha, mpweya umachotsedwa, rotor imapitirira kuzungulira, ndipo mpweya wolekanitsidwa umakanikizidwa pang'onopang'ono, ndi kupanikizika kukuwonjezeka. Chipindacho chikatembenuzidwa kuti chilumikizidwe ndi mpweya wotuluka, mpweya umatuluka mu mpweya wotuluka.
Mtundu ndi Ntchito
Chothandizira cha vacuum nthawi zambiri chimakhala pakati pa brake pedal ndi brake master cylinder. Chimagwiritsa ntchito mfundo yakuti injini imakoka mpweya panthawi yogwira ntchito kuti ipange vacuum mbali imodzi ya booster, zomwe zimapangitsa kusiyana kwa kuthamanga poyerekeza ndi kuthamanga kwa mpweya komwe kumakhala mbali inayo. Kusiyana kwa kuthamanga kumeneku kumagwiritsidwa ntchito kuti kuwonjezere kuthamanga kwa braking. Ngakhale pali kusiyana kochepa kwa kuthamanga mbali zonse ziwiri za diaphragm, chifukwa cha malo akuluakulu a diaphragm, kuthamanga kwakukulu kumatha kupangidwa kuti kukankhire diaphragm kumapeto ndi kuthamanga kochepa .
Kukonza ndi kuthetsa mavuto
Pofuna kukonza ndi kuthetsa mavuto a ma vacuum boosters, mfundo zotsatirazi ziyenera kukumbukiridwa:
Youdaoplaceholder0 Yang'anani nthawi zonse kusweka kwa mphete yotsekera ndi thupi la pampu kuti muwonetsetse kuti mpweya uli bwino.
Youdaoplaceholder0 Yang'anani kuwonongeka kwa chotsetsereka ndi chozungulira kuti muwonetsetse kuti zikugwira ntchito bwino.
Yang'anirani momwe injini imagwirira ntchito, onetsetsani kuti imatulutsa vacuum bwino.
Youdaoplaceholder0 Sinthanitsani ziwalo zosweka pakapita nthawi kuti musawononge mphamvu ya braking.
Youdaoplaceholder0 Ntchito yayikulu ya chowonjezera mphamvu ya vacuum yagalimoto ndikugwiritsa ntchito mphamvu ya vacuum kuti iwonjezere mphamvu ya braking, zomwe zimapangitsa kuti dalaivala azitha kuponda pedal ya brake mosavuta, motero kuonetsetsa kuti galimotoyo ikhoza kubweza mabuleki mosamala komanso mwachangu.
Mfundo yogwirira ntchito
Chowonjezera mpweya chimagwiritsa ntchito mfundo yopezera mpweya pamene injini ikugwira ntchito kuti ipange mpweya woipa mbali imodzi ya chowonjezera, kupanga kusiyana kwa kupanikizika ndi kupanikizika kwabwinobwino kwa mpweya kumbali inayo. Ngakhale kusiyana kwa kupanikizika mbali zonse ziwiri za diaphragm kungakhale kochepa kwambiri, chifukwa cha malo akuluakulu a diaphragm, mphamvu yaikulu ingapangidwe, kukankhira diaphragm kuti ipite kumbali ndi kupanikizika kochepa. Mu ndondomeko ya BRACING, chowonjezera mpweya woipa chimasuntha diaphragm mkati mwa kulamulira kuchuluka kwa vacuum kulowa ndikuwonjezera mphamvu ya pedal ya dalaivala kudzera mu chipangizo cholumikizira kuti zithandize kuyendetsa bwino mabuleki kwa anthu.
Kapangidwe ka kapangidwe kake
Chowonjezera mpweya nthawi zambiri chimakhala ndi chipinda chogwiritsira ntchito mpweya chopanda mpweya ndi valavu yowongolera. Mkati mwake, muli diaphragm yomwe imagawa malowo kukhala chipinda chenicheni cha mpweya ndi chipinda chogwiritsira ntchito mpweya. Zipinda ziwirizi za mpweya zimalumikizana koma nthawi zambiri zimasiyana ndi dziko lakunja. Kudzera mu zida zinazake za valve, kulumikizana kapena kulekanitsidwa pakati pa chipinda cha mpweya ndi mlengalenga kumatha kuchitika. Injini ikagwira ntchito, kukanikiza pedal ya brake kumatseka valavu ya mpweya ndikutsegula valavu ya mpweya nthawi yomweyo, kulola mpweya kulowa, zomwe zimapangitsa kuti mpweya usamayende bwino mu chipinda cha mpweya, zomwe zimakankhira diaphragm pansi pa kupanikizika koyipa ndikuyendetsa ndodo yokakamiza ya silinda yayikulu, ndikuwonjezera mphamvu ya mwendo wa dalaivala.
Malo oyika ndi kukonza
Chothandizira cha vacuum nthawi zambiri chimayikidwa pakati pa brake pedal ndi brake master silinda. Nthawi zina, kuti chikhale chosavuta kuyika, chimaphatikizidwa ndi master silinda yonse. Gawo la silinda yayikulu limapita mkati mwa nyumba ya chothandizira cha vacuum. Ponena za kukonza ndi kukonza, ndikofunikira kuyang'ana nthawi zonse momwe chothandizira cha vacuum chikuyendera komanso momwe chimagwirira ntchito kuti chitsimikizire kuti chikugwira ntchito bwino.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
