Musanatulutse mapepala akale a brake kapena kuyitanitsa zatsopano, yang'anani bwino.Ma brake pads amatha kukuuzani zambiri za dongosolo lonse la brake ndikuletsa ma pads atsopano kuti asavutikenso chimodzimodzi.Zitha kukuthandizaninso kuti mupangitse kukonza mabuleki komwe kumabweza galimotoyo kukhala yatsopano.

Malamulo Oyendera
●Osaweruza momwe ma brake pads ali ndi pad imodzi yokha.Mapadi onse ndi makulidwe ake ayenera kuyang'aniridwa ndi kulembedwa.
● Musamatenge dzimbiri kapena dzimbiri mopepuka.Zimbiri pa caliper ndi ma pads ndi chisonyezo kuti zokutira, plating kapena utoto walephera ndipo uyenera kuthetsedwa.Zimbiri zimatha kusamukira kudera lomwe lili pakati pa zinthu zopondera ndi mbale zotsatsira.
●Anthu ena opanga mabuleki amamangirira zinthu zogundana ndi zomatira ku mbale yakumbuyo.Delamination ikhoza kuchitika pamene dzimbiri zifika pakati pa zomatira ndi zomangira.Zabwino kwambiri, zimatha kuyambitsa vuto laphokoso;choyipa kwambiri, dzimbiri limatha kupangitsa kuti zinthu zokangana zilekanitse ndikuchepetsa gawo lothandiza la brake pad.
●Musanyalanyaze mapini, nsapato kapena masilaidi.Ndikosowa kupeza caliper yomwe yatha ma brake pads osavala kapena kuwonongeka kukuchitikanso pazikhomo kapena masiladi.Monga lamulo, pamene mapepala asinthidwa momwemonso hardware iyenera.
●Musamayerekezere moyo kapena makulidwe anu pogwiritsa ntchito maperesenti.Sizingatheke kulosera za moyo wosiyidwa mu brake pad ndi peresenti.Ngakhale ogula ambiri amatha kumvetsetsa kuchuluka kwake, ndizosocheretsa ndipo nthawi zambiri sizolondola.Kuti muwerenge molondola kuchuluka kwa zinthu zomwe zimavalidwa pa brake pad, choyamba muyenera kudziwa kuchuluka kwa zinthu zomwe zidalipo pomwe padyo inali yatsopano.
Galimoto iliyonse ili ndi "mawonekedwe ocheperako" a ma brake pads, nambala yomwe imakhala pakati pa mamilimita awiri kapena atatu.

Normal Wear
Ziribe kanthu momwe ma caliper amapangidwira kapena galimoto, chotsatira chake ndikukhala ndi ma brake pads ndi ma caliper pa axle kuvala pamlingo womwewo.

Ngati mapepala avala mofanana, ndi umboni wakuti mapepala, ma calipers ndi hardware agwira ntchito bwino.Komabe, sichitsimikizo kuti adzagwira ntchito mofanana ndi mapepala otsatirawa.Konzaninso zida za hardware nthawi zonse ndikugwiritsanso ntchito mapini a kalozera.

Outer Pad Wear
Zinthu zomwe zimapangitsa kuti mabuleki akunja azivala pamlingo wokwera kuposa ma pads amkati ndizosowa.Ichi ndichifukwa chake ma sensa ovala samayikidwa kawirikawiri papepala lakunja.Kuvala kochulukira kumachitika chifukwa choti pad yakunja imapitilira kukwera pa rotor pambuyo poti caliper pistoni yatuluka.Izi zitha kuchitika chifukwa cha zikhomo zomata kapena masiladi.Ngati ma brake caliper ndi kapangidwe kotsutsana ndi pisitoni, kuvala kwa mabuleki akunja ndi chisonyezo kuti ma pistoni akunja alanda.

INNER PAD WEAR
Inboard brake pad wear ndi njira yodziwika kwambiri ya ma brake pad wear.Pa ma brake oyandama a caliper, ndizabwinobwino kuti mkati mwake azivala mwachangu kuposa kunja - koma kusiyana kumeneku kuyenera kukhala 2-3 mm.
Kuvala kothamanga kwambiri kwamkati kumatha kuyambitsidwa ndi pini yolondolera yogwidwa kapena masilaidi.Izi zikachitika, pisitoni siyandama, ndipo mphamvu yofananira pakati pa mapepala ndi mkati mwake ikugwira ntchito yonseyo.
Zovala zamkati zamkati zimathanso kuchitika pomwe pisitoni ya caliper sibwereranso pamalo opumira chifukwa cha chisindikizo, kuwonongeka kapena dzimbiri.Zitha kuyambitsidwanso ndi vuto la master cylinder.
Kuti mukonze mavalidwe amtunduwu, tengani njira zomwezo monga kukonza mavalidwe akunja a pad komanso kuyang'ana ma hydraulic brake system ndi caliper kuti mukhale ndi mphamvu yotsalira ndikuwongolera dzenje la pini kapena pisitoni kuti ziwonongeke, motsatana.Ngati mabowo a pini kapena pisitoni awonongeka kapena awonongeka, ayenera kusinthidwa.

Tapered Pad Wear
Ngati pad brake imapangidwa ngati mphero kapena yopindika, ndi chizindikiro kuti caliper ikhoza kusuntha kwambiri kapena mbali imodzi ya pediyo imagwidwa mu bulaketi.Kwa ma caliper ndi magalimoto ena, kuvala kwa tapered ndikwachilendo.Pazifukwa izi, wopanga adzakhala ndi ndondomeko ya kavalidwe ka tapered.
Mtundu woterewu ukhoza kukhala chifukwa cha kuyika mapepala molakwika, koma chochititsa chidwi kwambiri ndi kuvala kwa ma pini ovala.Komanso dzimbiri pansi pa kopanira abuttment kungachititse khutu kusuntha.
Njira yokhayo yokonzekera kuvala kwa tapered ndikuonetsetsa kuti hardware ndi caliper zingagwiritse ntchito mapepala ndi mphamvu zofanana.Zida za Hardware zilipo kuti zisinthe ma bushings.

Kung'amba, Kuwala kapena Kukweza Mphepete pa Pads
Pali zifukwa zingapo zomwe ma brake pads amatha kutentha kwambiri.Pamwamba pakhoza kukhala chonyezimira komanso kukhala ndi ming'alu, koma kuwonongeka kwa zinthu zomwe zimagunda zimapita mozama.
Pamene brake pad ipitilira kutentha komwe kumayembekezeredwa, ma resin ndi zida zosaphika zimatha kuwonongeka.Izi zitha kusintha ma coefficient of friction kapena kuwononga kapangidwe ka mankhwala ndi kulumikizana kwa brake pad.Ngati zinthu zokangana zimangiriridwa ku mbale yothandizira pogwiritsa ntchito zomatira zokha, chomangiracho chimatha kusweka.
Sizitengera kutsika phiri kutenthetsa mabuleki.Nthawi zambiri, ndi caliper yogwidwa kapena mabuleki oyimitsa magalimoto omwe amachititsa kuti pad aziwotcha.Nthawi zina, ndi vuto la chinthu chotsika kwambiri chomwe sichinapangidwe mokwanira kuti chigwiritsidwe ntchito.
Kumangirira kwamakina kwa zinthu zokangana kungapereke chitetezo chowonjezera.Kumangika kwamakina kumapita kumapeto kwa 2 mm mpaka 4 mm wa zinthu zokangana.Sikuti kumangokhalira kumangiriza kumawonjezera mphamvu yakumeta ubweya, kumaperekanso gawo lazinthu zomwe zimatsalira ngati zinthu zokangana sizingalekanitse pamikhalidwe yovuta kwambiri.

Zolakwika
Chipinda chothandizira chimatha kupindika chifukwa chazinthu zingapo.
● Ma brake pad amatha kugwidwa mu bulaketi ya caliper kapena masilayidi chifukwa cha dzimbiri.Pamene pisitoni ikanikiza kumbuyo kwa pad, mphamvuyo silingana ndi mbale yachitsulo.
● Zomwe zimagunda zimatha kulekanitsidwa ndi mbale yotsalira ndikusintha ubale pakati pa rotor, backing plate ndi caliper piston.Ngati caliper ndi mapangidwe oyandama a pistoni ziwiri, pediyo imatha kupindika ndipo pamapeto pake imayambitsa kulephera kwa hydraulic.Choyambitsa chachikulu cha kupatukana kwa zinthu zokangana ndi dzimbiri.
●Ngati cholowa cha mabuleki chimagwiritsa ntchito mbale yotsikirapo yotsika kwambiri yomwe ndi yocheperapo kuposa yoyambayo, imatha kupindika ndikupangitsa kuti zinthu zogundana zisiyane ndi mbale yotsatsira.

Zimbiri
Monga tanenera kale, dzimbiri za caliper ndi pads si zachilendo.Ma OEM amawononga ndalama zambiri pamankhwala apansi kuti apewe dzimbiri.Pazaka 20 zapitazi, ma OEM ayamba kugwiritsa ntchito plating ndi zokutira kuti apewe dzimbiri pama caliper, ma padi komanso ma rotor.Chifukwa chiyani?Chimodzi mwazovuta ndikuletsa makasitomala kuti asamawone caliper yadzimbiri ndi ma padi kudzera pa gudumu la aloyi wokhazikika osati gudumu lachitsulo.Koma, chifukwa chachikulu cholimbana ndi dzimbiri ndikuletsa madandaulo a phokoso ndikukulitsa moyo wautali wa zigawo za brake.
Ngati cholowa m'malo, caliper kapena hardware ilibe mulingo wofanana wopewera dzimbiri, nthawi yosinthira imakhala yayifupi kwambiri chifukwa cha kuvala kosagwirizana kapena kuipitsitsa.
Ma OEM ena amagwiritsa ntchito malata pa mbale yochirikiza kuti apewe dzimbiri.Mosiyana ndi utoto, plating iyi imateteza mawonekedwe pakati pa mbale yotsatsira ndi zinthu zokangana.
Koma, kuti zigawo ziwirizi zikhale pamodzi, kumangiriridwa ndi makina kumafunika.
Kuwonongeka pa mbale yochirikiza kumatha kuyambitsa delamination komanso kupangitsa makutu kuti agwire mubracket ya caliper.

Malangizo Ndi Malangizo
Ikafika nthawi yoyitanitsa ma brake pads, chitani kafukufuku wanu.Popeza ma brake pads ndi chinthu chachitatu chomwe chasinthidwa m'galimoto, pali makampani ambiri ndi mizere yomwe ikupikisana ndi bizinesi yanu.Ntchito zina zimayang'ana kwambiri zomwe makasitomala amafuna pagalimoto zamagalimoto ndi magwiridwe antchito.Komanso, mapepala ena olowa m'malo amapereka zinthu "zabwino kuposa OE" zomwe zimatha kuchepetsa dzimbiri ndi zokutira zabwinoko ndi zokutira.