(Você sabe quais são as razões que fazem as pastilhas de freio desgastar diferente à esquerda e à direita)
Ukubaluleka kwenkqubo ye-car braking akufuneki ukuba kuthiwe, abanini kufuneka bacace kakhulu, xa kukho ingxaki yokujongana nayo inzima kakhulu. Inkqubo yokunyathela ngokubanzi ibandakanya i-pedal ye-brake, i-booster ye-brake, ukukhanya kwe-alam ye-brake, i-handbrake, i-disc ye-brake (i-disco de freio), okoko nje kukho nayiphi na ingxaki kufuneka ibe ingqwalasela eyaneleyo. Thatha i-brake pads (Pastilhas de freio), nangona kungafuneki ukuba utshintshe rhoqo, kodwa ekutshintsheni ixesha kufuneka ubeke ingqalelo kwi-mileage okanye umjikelo, ukuba ixesha elide lingatshintshwa, liya kuchaphazela kakhulu ukusebenza kwayo. Ke, zingaphi iikhilomitha zeebrake pads ekufuneka utshintshe kube kanye, kufuneka utshintshe umzi-mveliso wokuqala?
Ukutshintshwa kwebrake pad kusondelelene nemileage, kodwa ezi zimbini azizalani kakuhle. Oko kukuthi, kukho ezinye izinto ezichaphazela umjikelo wokutshintshwa kweebrake pads, njengeendlela zokuqhuba zabanini, indawo yemoto njalo njalo. Kuninzi lwabanini abaqhelekileyo, iipakethi zeebhuleki zinokuthi zitshintshwe kube kanye malunga neekhilomitha ezingama-25,000-30,000, ukuba imikhwa yokuqhuba ingcono, ngokuqhelekileyo iinyawo ezimbalwa kwiibhuleki, kunye neemeko zendlela zokuqhuba zilungile, zisetyenziswa kuphela njengohambo lokuhamba. ungawandisa ngokufanelekileyo umjikelo wokutshintshwa kweebrake pads. Enyanisweni, abanini banokugqiba ukuba ngaba iipadi zokuqhawula kufuneka zitshintshwe ngeendlela ezilandelayo.
Okokuqala, unokujonga ubukhulu beepakethi zeebhuleki zemoto. Ubunzima beepakethi ezintsha ze-brake malunga ne-15 mm, kwaye i-brake pads iya kuba yincinci kwaye iyancipha ngenxa yokugqoka kunye nokukrazula emva kokusetyenziswa kwexesha elide. Ukuba kufunyaniswe ukuba ubukhulu be-brake pads bumalunga nesinye kwisithathu se-original, oko kukuthi, malunga ne-5 mm, ngoko unokuqwalasela ukutshintshwa kweepakethi zokuqhawula.
Okwesibini, unokuziva kwakhona idigri yokunxiba ye-brake pads ngokunyathela iziqhoboshi. Ukuba ulawulo oluqhelekileyo lwesibhengezo se-brake lufana ne-sizzle yongquzulwano phakathi kweshidi lentsimbi kunye nephepha lentsimbi, kunokuchazwa ukuba i-brake pad inxitywe kakhulu, kwaye kufuneka itshintshwe ngokukhawuleza. kungenjalo kunokwenzeka ukwenza ukusilela kweziqhoboshi. Kakade ke, le ndlela inxulumene ngqo ukujonga ubukhulu pads iziqhoboshi isenzima ethile, kuba kukho ezinye ingxolo ngakumbi xa imoto iqhuba, ezifana ingxolo yomoya, ingxolo itayara, ezi ngxolo kusenokwenzeka ukugquma. isandi seebhuleki xa unyathela isiqhoboshi. Ukongeza, malunga nabanye abaqhubi abadala abanamava okuqhuba atyebileyo, unokugweba inqanaba lokunxiba kweepakedi zebrake ngokunyathela unyawo lwebrake, ibrake inzima kakhulu, ixesha lebrake lide kakhulu, elinokucacisa ibrake. ipad kufuneka itshintshwe ngexesha.
Ngaba kuyimfuneko ukukhetha iipads zokuqala zokuqhobosha ukuze zitshintshe? Oku akunjalo, into ebaluleke kakhulu kukujonga umgangatho kunye nokusebenza kweepakethi zokuqhawula, ukwaneliseka nje ngala manqaku mabini alungile. Okwesibini, xa utshintsha i-brake pads, nikela ingqalelo kwi-coefficient yayo yongquzulwano, ilula kakhulu ukwenza isitshixo sevili, isezantsi kakhulu ukuba ibhuleki, ukukhetha i-coefficient yengxabano ephakathi. Kakade ke, kodwa qwalasela intuthuzelo pads brake, ezifana ezinye pads brake inyathelo phantsi ingxolo mkhulu, kwaye nkqu umsi, ivumba, uthuli kunye nezinye iimeko, pads iziqhoboshi ezinjalo ngokucacileyo ezingafanelekanga, kufuneka zitshintshwe ngokukhawuleza kangangoko kunokwenzeka.
Isantya sokugqoka i-brake pad sihluke ngenxa yento eqhelekileyo, phantsi kweemeko eziqhelekileyo, amavili amabini angaphambili e-car brake pad yokunxiba isantya kufuneka ibe yinto eqhelekileyo, amavili amabini angasemva anxibe isantya kufuneka abe yinto eqhelekileyo. Kwaye uninzi lwamavili angaphambili anxiba ngokukhawuleza kunamavili angasemva, malunga nezihlandlo ezibini ukuguqula iipakethi zebrake zangaphambili ukuze utshintshe iibhuleki ezingasemva, nto leyo ebangelwa kumbindi wenqwelo-mafutha womxhuzulane oya phambili xa uqhobosha. Khangela imeko yokugqoka i-brake pad ngamanye amaxesha ufumene ukuba elinye icala lokunxiba ukuya kumda, elinye icala linzima kakhulu, njani oku?
Uninzi lwezizathu zibangelwa kukungabuyi kakuhle kwempompo yebhuleki. Xa unganyatheli kwi-brake, i-gap phakathi kwe-brake pad kunye ne-disc ye-brake incinci kakhulu, kwaye ezimbini zisondelelene, ukuze i-brake iphendule ngokukhawuleza. Xa isiqhoboshi sinyathelwa, ipiston yempompo yebhuleki iphumela ngaphandle ukuze ifake amandla kwibrake pad, kwaye iipakeki ezimbini ziya kuyibamba idiskhi yebrake, kwaye idiskhi ingquzulana. Xa i-brake ikhululiwe, ngenxa yokuba akukho mandla okuqhawula, i-piston yepompo yesebe ye-brake ibuyela umva, kwaye i-brake pad ibuyela ngokukhawuleza kwimeko yokuqala. Nangona kunjalo, ukuba icala elithile le-brake pump piston liyabuya lihlwempuzekile, nokuba i-brake ikhululwe, ipiston ayikabuyeli umva okanye ibuyele umva ngokucothayo, i-pads ye-brake iya kuba phantsi kokugqoka okongeziweyo, kunye ne-brake pads kule nto. icala liya kunxiba ngokukhawuleza. Ndiye ndadibana nepiston yempompo yemoto embalwa kwimeko yokuxinga, elinye icala levili likwimeko yokuqhafaza ukukhanya.
Ukongeza kwipiston enamathele, ukuba i-pin yesikhokelo yempompo ayigudi, iya kukhokelela ekubuyeni okubi. Impompo yesebe inokujikeleza imfuno yesilayidi, i-sliding yi-pin yesikhokelo, ihamba kwi-pin yesikhokelo, ukuba i-sleeve ye-rubber yesikhokelo iyaphuka, ibe yinto eninzi yothuli, ukuchasana kwengxabano kwanda kakhulu. Mhlawumbi i-brake pad yatshintshwa ngokungafanelekanga kwaye ipini yesikhokelo yayigobile. Iimeko ezimbini zesantya esihambayo sempompo nazo ziya kuvalwa, kwaye iipakethi zokuqhawula nazo ziya kunxiba ngokukhawuleza.
Oku ngasentla zezona zizathu ziqhelekileyo ezibini zabenzi be-brake pad, apha isantya sihluke kakhulu yimeko ehluke kakhulu, njengecala elinye lomhlaba, elinye icala kukho isiqingatha okanye isithathu. Ukuba ulwahlulo aluqhelekanga, idigri yokugqoka i-brake pads kumacala omabini azo zonke iimoto ayiyi kufana ngokupheleleyo, kuya kubakho ukuhluka. Ngenxa yeemeko eziqhelekileyo zeendlela ezahlukeneyo xa iipakethi ze-brake ziphantsi kwemikhosi eyahlukeneyo, njengokujika ngelixa i-braking, i-center of gravity yemoto iya kuthotyelwa kwicala elithile, amandla okuqhawula kumacala omabini evili aya kwahluka. , ngoko ke ukunxiba kwe-brake pad akunakufana ngokupheleleyo, kunokuthetha kuphela ngokulinganayo.
I-Brake sub-pump ibuyisela ukuqhuba kakubi unokuziva? Xa isiqhoboshi sinokuvakala, kwaye kuya kubakho ukutenxa ekunyatheleni iziqhoboshi, kuba umahluko wamandla onyathela ekhohlo nasekunene uya kuba mkhulu ngokwentelekiso. Ukuba ubambeke ngokupheleleyo kwimeko yebrake, unokuziva kwakhona ukuqala kunye nokukhawuleza, kwaye uya kuziva ukuba imoto inzima kakhulu, njengokutsala i-handbrake. Abanye baya kuva ungquzulwano olutswinayo, kwaye ihabhu kweli cala nayo iya kuba shushu ngendlela engaqhelekanga. Ngamafutshane, imoto iya kuziva ingaqhelekanga kakhulu, kuyimfuneko ukujonga ixesha ngalo mzuzu, ukutenxa kwebhuleki kuseyingozi ngakumbi, umqhubi akanako ukulawula indlela, ngakumbi xa isantya sikhawuleza.
Ixesha lokuposa: Aug-07-2024