Kodi mabuleki a kumbuyo kwa galimoto ndi otani?
Youdaoplaceholder0 Ma brake pad akumbuyo a galimoto ndi zinthu zofunika kwambiri zomwe zili pamawilo akumbuyo ndipo zimayambitsa mabuleki. Ndi gawo lofunikira la dongosolo la mabuleki ndipo makamaka amapangidwa ndi zinthu zokangana. Amapanga mphamvu ya mabuleki kudzera mukukangana kuti achepetse kapena kuyimitsa.
Ntchito ndi Kapangidwe kake
Ma brake pads akumbuyo amakhazikika pa diski ya brake ndipo amakumana nayo kudzera mu ma friction pads, pogwiritsa ntchito friction kuti achepetse liwiro la galimotoyo. Kapangidwe kake nthawi zambiri kamakhala ndi mbale zachitsulo, zigawo zotetezera kutentha ndi zigawo za zinthu zotsutsana, ndipo kapangidwe kake kamayang'ana kwambiri kukana kutentha kwambiri komanso kukana kukalamba.
Kusiyana ndi mabuleki apakhomo akutsogolo
Katundu wa mabuleki apambuyo ndi wocheperako, ndipo nthawi yosinthira nthawi zambiri imakhala yayitali kuposa ya mabuleki apatsogolo. Mabuleki apatsogolo amatha msanga chifukwa ali ndi mphamvu zambiri zoyendetsera mabuleki ndipo amafunika kuyang'aniridwa pafupipafupi.
Mfundo yogwirira ntchito
Potseka, ma brake caliper amakanikiza ma brake pads motsutsana ndi ma brake disc. Kutentha komwe kumachitika chifukwa cha kukangana kudzasintha coefficient of friction (μ), zomwe zimakhudza mphamvu ya braking. Ma brake pads akumbuyo ayenera kusintha kuti agwirizane ndi kusintha kwa kutentha kuti atsimikizire kuti braking ili bwino.
Malangizo okonza tsiku ndi tsiku
Yang'anani nthawi zonse makulidwe a mabuleki (nthawi zambiri ngati ali ochepera 3mm, amafunika kusinthidwa), phokoso losazolowereka kapena kuchepa kwa mphamvu ya mabuleki kuti mupewe ngozi zowopsa zomwe zimachitika chifukwa cha kuwonongeka.
Mfundo yogwira ntchito ya mabuleki apambuyo a galimoto ndikusintha mphamvu ya kinetic ya galimoto kukhala mphamvu yotentha kudzera mu kukangana, motero kuchepetsa kapena kuyimitsa. Cholinga chake chachikulu ndikupanga mphamvu ya mabuleki kudzera mu kukangana pakati pa mabuleki apambuyo ndi ma brake disc (kapena ma drum), ndipo nthawi yomweyo, iyenera kuphatikizidwa ndi makina a hydraulic kuti ipereke mphamvu ndikuchotsa kutentha kuti zitsimikizire kuti mabuleki akuyenda bwino.
Udindo waukulu
Kuchepetsa ndi kuyimitsa: Mphamvu ya kayendedwe ka galimoto imasandulika mphamvu yotentha kudzera mu kukangana, kuchepetsa liwiro la galimoto mpaka itaima.
Kuletsa kugubuduzika: Galimoto ikayima (monga momwe ilili mu brake yoyimitsa galimoto), ma brake pad akumbuyo angathandize kukonza thupi la galimoto kuti lisaterereke.
Mfundo yogwirira ntchito
Youdaoplaceholder0 friction braking
Ma brake pad amakumana ndi ma brake disc ozungulira ndipo amapanga mphamvu ya braking kudzera mu kukangana. Panthawi ya kukangana, mphamvu ya kinetic imasandulika mphamvu ya kutentha, zomwe zimapangitsa kuti galimoto ichedwe kuthamanga.
Youdaoplaceholder0 hydraulic transmission
Dalaivala akamaponda pedali ya brake, silinda yayikulu imasintha mphamvu kukhala mphamvu ya hydraulic, yomwe imatumizidwa ku ma caliper omwe ali pamawilo akumbuyo kudzera mu brake fluid, ndikukankhira ma brake pads kuti amange ma disc a brake.
Youdaoplaceholder0 kutentha ndi kupewa kulephera
Dongosolo la mabuleki liyenera kukhala ndi mphamvu yabwino yotaya kutentha kuti lipewe kulephera kwa hydraulic kapena kutha kwa mabuleki (mphamvu yotsika ya mabuleki) chifukwa cha kutentha kwambiri.
Kusamalitsa
Youdaoplaceholder0 anti-locking : Ngati mphamvu ya braking ndi yayikulu kwambiri, matayala amatha kutseka, zomwe zimapangitsa kuti dynamic friction ilowe m'malo mwa static friction, kuchepetsa friction ndikukhudza steering. Dongosolo la ABS limatha kusintha lokha kuti lipewe vutoli.
Youdaoplaceholder0 Kusankha zinthu: Zipangizo za mabuleki ziyenera kuganizira momwe zimagwirira ntchito komanso momwe zimakhalira kutentha kwambiri. Mikhalidwe yosiyanasiyana ya msewu (monga ayezi ndi chipale chofewa, misewu youma) iyenera kugwirizanitsidwa ndi chogwirira chofanana.
Kulephera kugwira ntchito kwa mabuleki apadi kumbuyo kwa galimoto kungayambitsidwe ndi kuwonongeka kwa mabuleki apadi, kulephera kwa zida za dongosolo la mabuleki kapena kusintha kosayenera. Ndikofunikira kufufuza ndi kuthana nako kutengera zizindikiro zinazake.
Mitundu yofala ya zolakwika
Youdaoplaceholder0 brake sibwerera pamalo ake
Chochitika: Chopondera cha brake chimalephera kubweza kapena kubweza pang'onopang'ono chikakanizidwa.
Chifukwa: Pistoni ya sub-pump yakhala ndi utoto kapena kasupe wobwerera walephera.
Yankho: Tsukani pisitoni, sinthani kasupe, ndikutulutsa mpweya mu chingwe cha breki.
Mabuleki a Youdaoplaceholder0 amakhala ofewa/olephera
Chochitika: Kuyenda kwa pedal ya brake kumatalikira kapena mphamvu ya brake sikokwanira.
Zifukwa: Kusakwanira kwa madzi a mabuleki, kuchepa kwa madzi, mpweya wolowa m'malo mwa mabuleki, kuwonongeka kwa ma brake pads/discs.
Yankho: Yang'anani mulingo ndi khalidwe la brake fluid. Sinthani madzi kapena zigawo zake ngati pakufunika kutero.
Youdaoplaceholder0 Phokoso la mabuleki losazolowereka
Chochitika: Phokoso lakuthwa lachitsulo limatuluka mukatseka.
Zifukwa: Ma brake pad ayamba kuonda, ma brake disc achita dzimbiri kapena zinthu zakunja zayikidwa.
Yankho: Sinthani ma brake pad owonongeka kwambiri kapena pukutani ma brake disc.
Youdaoplaceholder0 brake deviation/springback
Chochitika: Pamene galimoto ikugwa, thupi lake limapatuka kuchoka komwe likupita kapena pamakhala phokoso pa pedal.
Chifukwa: Mphamvu yolakwika ya mabuleki mbali zakumanzere ndi zakumanja, kusintha kwa disc ya mabuleki kapena kulephera kwa pampu ya vacuum.
Yankho: Yang'anani kuphwanyika kwa diski ya brake, sinthani mphamvu ya brake kapena sinthani pompo ya vacuum.
Malangizo okhudza mavuto ndi kukonza
Youdaoplaceholder0 Kuyang'ana pafupipafupi : Yang'anani makulidwe a mabuleki apadi makilomita 20,000 aliwonse (kukhuthala kwabwinobwino ≥5mm), ndipo ma brake disc ayenera kusinthidwa ngati kuya kwa kuwonongeka kuli ≤2mm.
Youdaoplaceholder0 Muyezo wosinthira : Ma brake pad ayenera kusinthidwa akawonongeka mpaka gawo limodzi mwa magawo atatu a zinthu zotsalazo. Ma grooves kapena ma deformations pa ma brake disc ayenera kusinthidwa nthawi imodzi.
Kukonza mabuleki a ng'oma ya Youdaoplaceholder0 : Ng'oma ya ng'oma ya ng'oma iyenera kuchotsedwa, kutsukidwa kwa pistoni ndikuyika ma brake pads atsopano. Samalani ndi kusintha mphamvu ya kasupe wobwerera.
njira yodzitetezera
Pewani kutseka mwadzidzidzi pafupipafupi ndipo sungani madzi a brake kukhala aukhondo.
Makina oyendetsera mabuleki ayenera kufufuzidwa mwaukadaulo kamodzi pachaka.
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 MG&MAXUSzida zamagalimoto zalandiridwa kugula.
