Silinda yayikulu ya brake yagalimoto - yokhala ndi ntchito yosungira mafuta
Silinda yaikulu ya brake (yomwe imadziwikanso kuti silinda yayikulu ya brake) ndiye gawo lalikulu la dongosolo la brake. Ntchito yake yayikulu ndikusintha mphamvu yamakina yomwe dalaivala amagwiritsa ntchito pa pedal ya brake kukhala mphamvu ya hydraulic, kenako ndikusamutsa kupanikizika kumeneku kudzera mu mzere wa mafuta a brake kupita ku chowonjezera cha brake cha gudumu lililonse, potero kukankhira ma brake pads kuti amange ma disc a brake (kapena nsapato za brake kuti akanikizire ng'oma ya brake), zomwe zimapangitsa kuti galimoto ichepe kapena kuyimitsa.
Silinda yayikulu ya brake nthawi zambiri imalumikizidwa ndi gawo lotchedwa "reservoir ya mafuta a brake" (kapena reservoir yamadzimadzi). Reservoir si gawo lodziyimira palokha koma gawo lofunikira la dongosolo la silinda yayikulu. Ntchito zake ndi izi:
- Kusunga madzi a brake: kupereka madzi okwanira a brake pa dongosolo lonse la hydraulic braking kuti zitsimikizire kuti pali madzi okwanira oti azitha kufalitsa mphamvu panthawi yotseka.
- Kusunga mulingo wamadzimadzi: pamene mabuleki akuyenda, pistoni yomwe ili mu cholimbikitsira mabuleki imatuluka, zomwe zimapangitsa kuti kuchuluka kwa madzimadzi a mabuleki m'dongosolo kuchepe. Mafuta omwe ali mu chosungiramo madzi azidzaza okha paipi, kotero mulingo wamadzimadzi wa chosungiramo madzi udzatsika pang'onopang'ono ngati chinthu chachizolowezi.
- Kutseka ndi kupewa kuipitsa: chivundikiro cha reservoir chili ndi ntchito yotseka, yomwe ingalepheretse chinyezi ndi zinyalala kulowa mu dongosolo la madzi a mabuleki. Ngati chinyezi chilowa, chimachepetsa kutentha kwa madzi a mabuleki, zomwe zimapangitsa kuti mpweya uzitsekeka kutentha kwambiri, komanso nthawi zina, zomwe zimapangitsa kuti mabuleki ofewa kapena kulephera kugwira ntchito.
- Kulinganiza mpweya: pamwamba pa thankiyo pali malo opumulira mpweya, omwe amatha kusunga kulinganiza kwa mpweya mkati ndi kunja kwa dongosolo ndikupewa kukanikiza koipa komwe kungapangitse kuti madzi a mabuleki asayende bwino.
- Njira yogwirira ntchito ya silinda yayikulu ya brake ndi chosungira:
Woyendetsa galimoto akamaponda pedal ya brake, ndodo yokankhira imakankhira pistoni mkati mwa silinda yayikulu patsogolo.
Pistoni imakanikiza madzi a brake, zomwe zimapangitsa kuti pakhale kupanikizika kwakukulu mu payipi yotsekedwa.
Madzi a mabuleki othamanga kwambiri amatumizidwa mwachangu kudzera mu zingwe zamafuta kupita ku chowonjezera cha mawilo anayi.
Pistoni ya chilimbikitso imakankhira ma brake pads kuti agwirizane ndi brake disc, zomwe zimapangitsa kuti brake igwire bwino.
Pambuyo potulutsa pedal, pisitoni imabwerera pamalo ake oyambirira pansi pa mphamvu ya kasupe wobwerera, ndipo madzi a brake amabwerera kudzera m'mabowo obwezeretsa mphamvu pa silinda yayikulu, ndikutulutsa kuthamanga kwa dongosolo.
Ngati silinda ya brake master kapena reservoir yalephera (monga kutayikira kwa mafuta, kukalamba kwa zisindikizo za rabara, kapena kulephera kwa chisindikizo chophimba), izi zimapangitsa kuti mabuleki akhale ofewa, pedal isathe kuchepetsedwa mokwanira, mtunda wa braking ukule, kapena kulephera kwathunthu, zomwe zingayambitse ngozi zazikulu zachitetezo. Chifukwa chake, ndikofunikira kuyang'ana nthawi zonse mulingo wamadzimadzi a brake, mtundu (uyenera kukhala wowonekera bwino komanso wowonekera), komanso nthawi yosinthira (yomwe imalimbikitsidwa zaka ziwiri zilizonse kapena makilomita 20,000).
Silinda ya brake master (yokhala ndi reservoir) ndiye gawo lalikulu la dongosolo la brake, ndipo kulephera kwake kudzakhudza mwachindunji chitetezo cha kuyendetsa. Malinga ndi zomwe anthu akudziwa panopa, kulephera kwa silinda ya brake master nthawi zambiri kumayenderana ndi zolakwika zokhudzana ndi reservoir, makamaka zomwe zimaonekera ngati zizindikiro zotsatirazi:
Zizindikiro zazikulu za zolakwika
- Chopondera cha brake chimakhala cholimba kapena sichingathe kutsekeredwa: Mphete yotsekera mkati mwa silinda yayikulu imasweka kapena kumatirira, zomwe zimapangitsa kuti kuthamanga kwa madzi a brake kusakhazikike bwino, ndipo kuyankha kwa pedal kumakhala kolimba, zomwe zimapangitsa kuti brake isagwire bwino ntchito.
- Mabuleki amamveka ofewa ndipo ulendo umatalika: Zigawo zotsekera za silinda yayikulu zikukalamba kapena pali kutayikira kwamkati, zomwe zimapangitsa kuti mphamvu ya hydraulic system isakwane, ndipo pedal imamveka "yofewa" ikatsitsidwa, zomwe zimapangitsa kuti braking italikirane kwambiri.
- Mabuleki sabwerera pamalo ake kapena kubwerera pang'onopang'ono: Kasupe wobwerera wa silinda yayikulu amalephera kapena amatsekeka mkati, zomwe zimapangitsa kuti mabuleki asapatukane kwathunthu ndi disc ya brake, zomwe zingayambitse kutsekeka kapena kutenthedwa kwambiri.
- Mabuleki amasinthasintha, kugwedezeka, kapena kupanga phokoso losazolowereka: Kuthamanga kwa mphamvu ya silinda yayikulu sikufanana, zomwe zimapangitsa kuti mphamvu ya mabuleki ya mawilo akumanzere ndi akumanja isagwirizane, kapena kuti ziwalo zamkati zimawonongeka ndikupanga phokoso losazolowereka.
- Kutsika kosazolowereka kwa kuchuluka kwa madzi m'malo osungiramo zinthu kapena kutayikira kwa mafuta: Zisindikizo za rabara za silinda yayikulu zawonongeka, chisindikizo cha malo osungiramo zinthu sichili bwino, kapena payipi yolumikizira ndi yotayirira, zomwe zingayambitse kutayikira kwa madzi m'mabuleki, kutsika kwa kuchuluka kwa madzi, komanso kuyambitsa kuwala kochenjeza pa dashboard.
- Mabuleki amalephera mwadzidzidzi: Pa milandu yoopsa kwambiri, silinda yayikulu imalephera kwathunthu, ndipo kuletsa pedal kulibe mphamvu yoletsa, yomwe ndi vuto loopsa kwambiri.
Zomwe zimayambitsa
- Zigawo zotsekera zakale: Zisindikizo za rabara ndi mphete zotsekera mkati mwa silinda yayikulu zimakumana ndi kutentha ndi kupanikizika kwa nthawi yayitali, zimauma ndikusweka, zomwe zimapangitsa kuti kutuluka kwamkati kapena kutuluka kwakunja kutayike. Kuchuluka kwa chinyezi mumadzimadzi a mabuleki: Pamwamba pa chosungira madzi a mabuleki pali dzenje lopumira mpweya. Madzi a mabuleki amatha kuyamwa madzi. Ngati chinyezicho chapitirira 3%, chimachepetsa kutentha ndipo chimasanduka nthunzi mosavuta kutentha kwambiri, kupanga "kukana mpweya" ndikupangitsa kuti mabuleki alephere.
Malumikizano omasuka kapena owonongeka: Mapaipi olumikizira ndi malo olumikizirana pakati pa malo osungira mafuta ndi silinda yayikulu ndi omasuka kapena osweka, zomwe zimapangitsa kuti mafuta atuluke.
Cholakwika cha pampu yolimbikitsira vacuum: Silinda yayikulu ndi pampu yolimbikitsira vacuum zimalumikizana kwambiri. Ngati pampu yolimbikitsira yalephera, idzawonjezera mphamvu ya pedal, koma sizingayambitse kutayikira kwa mafuta mwachindunji kuchokera m'chitsime. Kusiyanitsa pakati pa matenda ndikofunikira.
Njira zochiritsira zomwe zaperekedwa
Imani galimoto nthawi yomweyo kuti mukayione: Ngati pali vuto lililonse lomwe latchulidwa pamwambapa, imani galimotoyo mosamala ndipo musapitirize kuyendetsa.
Yang'anani mulingo wamadzimadzi a mabuleki: Tsegulani hood ya injini ndikuwona ngati mulingo wa reservoir uli pakati pa "MIN" ndi "MAX". Ngati mulingo uli wochepa kwambiri, yang'anani malo aliwonse otayikira.
Kuzindikira ndi kusintha kwa akatswiri: Silinda ya brake master ndi gawo lofunika kwambiri la chitetezo. Musayese kuyisokoneza nokha. Pitani nthawi yomweyo ku sitolo ya 4S kapena malo okonzera akatswiri, gwiritsani ntchito chida chowunikira kuti muwerenge khodi yolakwika, ndikusinthira msonkhano wa silinda ya master yoyambirira kapena yotsimikizika bwino.
Kusamalira kogwirizana: Mukasintha silinda yayikulu, ndikulimbikitsidwa kuti musinthe madzi a brake (kutulutsa madzi onse ndikutsuka galimoto yonse), ndikuwona ngati ma brake pads ndi ma brake disc awonongeka.
Chikumbutso chofunikira: Dongosolo la mabuleki limakhudzana ndi chitetezo cha moyo. Vuto lililonse siliyenera kunyalanyazidwa. Kukonza mwaukadaulo nthawi yake ndiyo njira yokhayo yotetezeka.
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.
