Pampu ya brake.
Pampu ya brake ndi gawo lofunikira kwambiri la ma brake system, ntchito yake yayikulu ndikukankhira ma brake pad, ng'oma ya brake pad friction brake brake system. Chepetsani ndi kusiya. Akanikizidwa brake, pampu yayikulu imapanga kukanikizira mafuta a hydraulic kupita pampope yaying'ono, ndipo pisitoni mkati mwa pampu yaing'ono imayamba kusuntha pansi pa mphamvu yamadzimadzi kukankhira ma brake pad.
Hydraulic brake imapangidwa ndi pampu ya brake master ndi tanki yosungira mafuta. Amalumikizidwa ndi chopondapo cha brake mbali imodzi ndi machubu a brake mbali inayo. Mafuta a brake amasungidwa mu mpope wamkulu wa brake, ndipo potulutsira mafuta ndi polowera mafuta amaperekedwa.
mtundu
Ma brake agalimoto amagawidwa kukhala ma air brake ndi ma hydraulic brake. Pampu ya mabuleki a Air brake
1. Mpweya wa mpweya umapangidwa ndi mpweya wa compressor (yomwe imadziwika kuti pampu ya mpweya), osachepera ma silinda awiri osungira mpweya, pampu ya brake master, valve yotulutsa mofulumira ya gudumu lakutsogolo, ndi valavu yotumizira kumbuyo. Brake ili ndi mapampu anayi, ma dispensing backs anayi, makamera anayi, nsapato zisanu ndi zitatu za brake ndi mabuleki anayi. Hydraulic brake
2. Kuphulika kwamafuta kumapangidwa ndi pampu ya brake master (hydraulic brake pump) ndi tanki yosungira mafuta. Magalimoto olemera amagwiritsa ntchito mabuleki a mpweya, ndipo magalimoto wamba ndi mabuleki amafuta, motero pampu yonse yama brake ndi pampu yama brake ndi mapampu amabuleki a hydraulic. Pampu ya brake (hydraulic brake pump) ndi gawo lofunikira kwambiri pama brake system. Mukaponda pa mbale ya brake, pampu yoyendetsa ma brake imatumiza mafuta a brake kudzera papaipi kupita ku pompu yama brake. Brake subpump ili ndi ndodo yolumikizira yomwe imayendetsa nsapato ya brake kapena brake skin. Pochita mabuleki, mafuta a brake mu tubing ya brake amakankhira ndodo yolumikizira pa pampu ya brake, kotero kuti nsapato ya brake imalimbitsa diski ya flange pa gudumu kuti ayimitse gudumu. Zofunikira zaukadaulo za pampu yoboola galimoto ndizokwera kwambiri, chifukwa zimakhudza miyoyo ya anthu mwachindunji. Galimoto ikasweka, potulukira mafuta amatseguka ndipo polowera mafuta amatseka. Pansi pa kukakamizidwa kwa pisitoni ya thupi la mpope, chitoliro chamafuta a brake chimatulutsidwa kuchokera papaipi yamafuta kupita ku pampu iliyonse yamabuleki kuti igwire ntchito ngati mabuleki. Pamene mbale ya brake imatulutsidwa. Malo opangira mafuta pampu ya brake master adzatsekedwa, ndipo cholowera chamafuta chidzatsegulidwa, kuti mafuta a brake kuchokera ku pampu ya nthambi iliyonse abwerere ku pampu ya brake master, kubwerera ku chikhalidwe choyambirira. Galimoto imayendetsedwa ndi mpope wa mpweya kudzera mu injini, ndipo mpweya umakanikizidwa ku mpweya wothamanga kwambiri wosungidwa m'malo osungiramo madzi. Mmodzi mwa ma reservoirs amatha kulumikizidwa ndi pampu ya brake master kudzera papaipi. Pampu yaikulu ya brake imagawidwa m'zipinda ziwiri, chipinda chapamwamba chimayang'anira gudumu lakumbuyo, ndipo chipinda chapansi chimayang'anira gudumu lakutsogolo. Dalaivala akamangirira chopondapo, mpweya wapamwamba umatsegulidwa koyamba, ndipo mpweya wothamanga kwambiri wa mpweya wosungiramo mpweya umatumizidwa ku valavu yotumizira, ndikukankhira pisitoni yolamulira ya valve yotumizirana. Panthawiyi, mpweya wa malo ena osungiramo mpweya ukhoza kulumikizidwa kupyolera mu valavu yolumikizirana ndi mapampu awiri akumbuyo a brake. Kukankhira ndodo ya pampu ya brake imakankhidwira kutsogolo, ndipo CAM imazunguliridwa pa Angle posintha kumbuyo. CAM ndi eccentric, ndipo nthawi yomweyo, nsapato ya brake imatambasulidwa ndipo ng'oma ya brake imatulutsa kukangana kwa brake. Pamene chipinda cham'mwamba cha pampu ya brake master chimatsegulidwa, chipinda chapansi chimatsegulidwanso, ndipo mpweya wothamanga kwambiri umalowa mu valve yotulutsa mwamsanga, ndiyeno umagawidwa ku mpope wa brake wa mawilo awiri akutsogolo. Zomwezo zimapitanso ku mawilo akumbuyo. Pamene dalaivala akutulutsa pedal brake, zipinda zam'mwamba ndi zam'munsi zimatsekedwa, ndipo pisitoni ya valavu yolowera mofulumira ya gudumu lakutsogolo ndi valavu yobweretsera ya gudumu lakumbuyo imabwerera pansi pa kasupe. Pampu yakutsogolo ndi yakumbuyo ya brake imalumikizidwa ndi mlengalenga wa chipinda cha mpweya, ndipo ndodo yokankhira imabwerera pamalowo ndipo malekezero a brake. Kaŵirikaŵiri, gudumu lakumbuyo limayamba mabuleki, ndipo gudumu lakumbuyo limatha mabuleki pambuyo pake, zomwe zimapindulitsa kwa dalaivala kuwongolera njira.
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Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
