(Você sabe quais são as razões que fazem as pastilhas de freio desgastar diferente à esquerda e à direita)
Kufunika kwa dongosolo la braking galimoto mopanda kunena, eni ake ayenera kukhala omveka bwino, pamene pali vuto kuthana nalo ndizovuta kwambiri. Ma braking system nthawi zambiri amaphatikiza chopondapo, chowongolera ma brake, kuwala kwa alamu, ma brake disc (disco de freio), bola ngati pali vuto lililonse liyenera kukhala lokwanira. Tengani ananyema ziyangoyango (Pastilhas de freio), ngakhale si koyenera kuti m'malo nthawi zambiri, koma m'malo nthawi ayenera kulabadira mtunda kapena mkombero, ngati motalika sanalowe m'malo, zidzakhudza kwambiri ntchito yake. Ndiye, ndi makilomita angati a ma brake pads kuti asinthe kamodzi, ayenera kusintha fakitale yoyambirira?
Kusintha kwa brake pad kumagwirizana kwambiri ndi ma mileage, koma ziwirizi sizigwirizana. Izi zikutanthauza kuti, palinso zinthu zina zomwe zimakhudza kusintha kwa ma brake pads, monga mayendedwe a eni, malo agalimoto ndi zina zotero. Kwa eni ake ambiri wamba, ma brake pads amatha kusinthidwa kamodzi pa mtunda wa makilomita pafupifupi 25,000-30,000, ngati mayendedwe akuyenda bwino, nthawi zambiri mabuleki ocheperako, komanso kuyendetsa bwino pamsewu ndikwabwino, kumangogwiritsidwa ntchito ngati ulendo, mutha kukulitsa bwino kuzungulira kwa ma brake pads. M'malo mwake, eni ake amathanso kudziwa ngati ma brake pads ayenera kusinthidwa ndi njira zotsatirazi.
Choyamba, mukhoza kuyang'ana makulidwe a mapepala oboola galimoto. Makulidwe a ma brake pads atsopano ndi pafupifupi 15 mm, ndipo ma brake pads amakhala ochepa komanso ocheperako chifukwa cha kung'ambika atagwiritsidwa ntchito nthawi yayitali. Zikapezeka kuti makulidwe a ma brake pads ndi pafupifupi gawo limodzi mwa magawo atatu a choyambirira, ndiye kuti, pafupifupi 5 mm, ndiye kuti mutha kuganiziranso zosintha ma brake pads.
Kachiwiri, mutha kumvanso kuchuluka kwa ma brake pads poponda mabuleki. Ngati chiwongolero cha chilengezo cha brake chikufanana ndi kuphulika kwa mkangano pakati pa pepala lachitsulo ndi pepala lachitsulo, zikhoza kufotokozedwa kuti pad brake yavala kwambiri, ndipo iyenera kusinthidwa mwamsanga, apo ayi ndizotheka kupanga kulephera kwa brake. Zoonadi, njira iyi ikukhudzana ndi kuyang'ana mwachindunji pa makulidwe a ma brake pads akadali vuto linalake, chifukwa pali phokoso lina pamene galimoto ikuyendetsa galimoto, monga phokoso la mphepo, phokoso la matayala, phokosoli likhoza kuphimba. phokoso la ma brake pads poponda mabuleki. Kuphatikiza apo, za madalaivala ena akale omwe ali ndi luso loyendetsa bwino, mutha kuweruzanso kuchuluka kwa ma brake pads poponda phazi la brake, brake imagwira ntchito movutikira, nthawi ya brake ndi yayitali kwambiri, yomwe imatha kufotokozeranso brake. pad iyenera kusinthidwa munthawi yake.
Kodi ndikofunikira kusankha ma brake pads oyambirira kuti muwasinthe? Izi siziri choncho, chinthu chofunika kwambiri ndikuyang'ana khalidwe ndi machitidwe a ma brake pads, kungokhutira ndi mfundo ziwirizi zili bwino. Kachiwiri, posintha ma brake pads, tcherani khutu ku coefficient yake yotsutsana, yokwera kwambiri kuti ipangitse loko ya gudumu, yotsika kwambiri kuti ithyoke, kusankha choyezera chapakati. Kumene, komanso kuganizira chitonthozo cha ziyangoyango ananyema, monga ena ziyangoyango ananyema sitepe pansi phokoso ndi lalikulu, ndipo ngakhale utsi, fungo, fumbi ndi zinthu zina, ziyangoyango ananyema mwachionekere osayenera, ayenera m'malo posachedwapa.
Kuthamanga kwa ma brake pad kuvala ndi kosiyana chifukwa cha chinthu wamba, pansi pazikhalidwe zabwinobwino, mawilo awiri akutsogolo agalimoto yamagalimoto agalimoto ayenera kukhala wamba, mawilo awiri akumbuyo amavala liwiro ayenera kukhala wamba. Ndipo mawilo ambiri akutsogolo amavala mwachangu kuposa magudumu akumbuyo, pafupifupi kawiri kuti asinthe ma brake pads akumbuyo kuti asinthe ma brake pads akumbuyo, zomwe zimachitika chifukwa champhamvu yokoka yagalimoto yopita patsogolo. Yang'anani momwe ma brake pad amavala nthawi zina amapeza kuti mbali imodzi ya kuvala mpaka malire, mbali inayo ndi yokhuthala kwambiri, izi zili bwanji?
Zambiri mwazifukwa zimayambitsidwa ndi kusabwerera bwino kwa pampu ya brake. Mukapanda kupondapo, kusiyana pakati pa brake pad ndi brake disc ndi kakang'ono kwambiri, ndipo awiriwa ali pafupi, kotero kuti brake ikhoza kuyankha mofulumira. Akapondedwa brake, pisitoni ya pampu ya brake imayenda panja kukayika mphamvu pa brake pad, ndipo ma brake pads awiri amamangirira ma brake disc, ndipo chimbalecho chimakangana. Pamene brake imatulutsidwa, chifukwa palibe mphamvu ya braking, pisitoni ya pampu ya nthambi ya brake imabwerera mmbuyo, ndipo brake pad imabwereranso ku chikhalidwe choyambirira. Komabe, ngati mbali ina ya pisitoni ya brake pump piston ndi yoyipa, ngakhale brake itamasulidwa, pisitoni sibwerera mmbuyo kapena kubwerera pang'onopang'ono, ma brake pads adzawonjezera kuvala, ndi ma brake pads pa izi. mbali adzavala mofulumira. Ndakumanapo ndi pistoni yapampu yamagalimoto ochepa pamalo omata, mbali imodzi ya gudumu yakhala ikuphulika.
Kuphatikiza pa pisitoni yokhazikika, ngati pini yowongolera ya mpopeyo siili yosalala, imabweretsanso kusabwerera bwino. Pampu yanthambi imatha kuyendayenda kufunikira kwa slide, kutsetsereka ndi pini yowongolera, ikuyenda pa pini yowongolera, ngati mawondo a pini a mphira akusweka, kulowa m'fumbi lambiri, kukana mikangano kunakula kwambiri. Mwina pad brake inasinthidwa molakwika ndipo pini yowongolera idapindika. Mikhalidwe iwiri ya kuthamanga kwa pampu idzatsekedwa, ndipo ma brake pads adzavalanso mofulumira.
Zomwe zili pamwambazi ndizo zifukwa ziwiri zomwe zimapangidwira opanga ma brake pad, apa liwiro ndilosiyana ndizochitika zosiyana kwambiri, monga mbali imodzi ya nthaka, mbali inayo pali theka kapena gawo limodzi mwa magawo atatu. Ngati kusiyana sikwachilendo, kuvala digiri ya ma brake pads kumbali zonse za magalimoto onse sikudzakhala kofanana, padzakhala zosiyana. Chifukwa cha mayendedwe osiyanasiyana amsewu pomwe ma brake pads amakhudzidwa ndi mphamvu zosiyanasiyana, monga kutembenuka pamene akuwotcha, pakati pa mphamvu yokoka ya galimotoyo imatsitsidwa mbali ina, mphamvu ya brake mbali zonse za gudumu idzakhala yosiyana. , kotero kuvala kwa brake pad sikungakhale kofanana, kumangonena chimodzimodzi.
Brake sub-pump kubwerera koyipa kumamveka? Pamene mabuleki amatha kumveka, ndipo padzakhala kupatuka mu braking, chifukwa kusiyana kumanzere ndi kumanja kwa braking kudzakhala kwakukulu. Ngati mulibe vuto ndi brake, mutha kumvanso kuyamba ndi kuthamanga, ndipo mudzamva kuti galimotoyo ndi yolemetsa kwambiri, monga kukoka handbrake. Ena adzamvanso kugundana kosokosera, ndipo nsonga ya mbali iyi idzakhala yotentha modabwitsa. Mwachidule, galimoto adzamva zachilendo kwambiri, m`pofunika fufuzani mu nthawi panthawi ino, kupatuka ananyema akadali oopsa, dalaivala chabe sangathe kulamulira malangizo, makamaka pamene liwiro mofulumira.
Nthawi yotumiza: Aug-07-2024