Kungani ama-brake pads egqoka ngokungalingani, lapho kufanele abheke imbangela

Ama-brake pads kanye nama-discs azohlala isikhathi eside ngangokunokwenzeka kuphela uma ukugqokwa kwenzeka ngokulinganayo emigqeni yangaphandle nengaphakathi, futhi futhi ngokulinganayo ngakwesokudla nangakwesobunxele semoto. Cishe akunakwenzeka ukufeza ukufana kanye nezimbazo, kodwa lokhu akufakiwe ekwakhiweni.

Lokhu kusetshenziswa kwezinto eziseduze, ngaphezu kokunciphisa izindleko zokusebenza, nakho kunomthelela ekuphepheni.

Ukudonsa komshini ngaphansi kwebhuleki noma i-dynamic disc warping kungabangela ngokuzumayo futhi ngokungalindelekile umshayeli ukuba alahlekelwe ukuzinza nokulawula.

Iyini impilo yesevisi yama-brake pads

Akusizi ukukhuluma ngenani elimaphakathi lokuqina kwama-pads nge-mileage. Ziningi izici ezinomthelela kulokhu:

• Inhlanganisela yezimpawu zezinto zokugqoka kanye nobuso bama-disc noma izigubhu ekucushweni kwefekthri;
• indlela yokushayela yomshayeli, ukuthi usebenzisa kangaki amabhuleki futhi ngasiphi isivinini, ukushisa ngokweqile, ukusetshenziswa kwe-braking injini;
• okuthandwa ngumnikazi lapho ekhetha amaphedi okushintsha, kokubili kwezomnotho nokusebenza, kwabaningi, imibono eqondile yamabhuleki ibaluleke kakhulu kunokusebenza kahle kwangempela, okuhlanganisa izinga lokugqoka;
• isimo somgwaqo, ukuba khona kwama-abrasives, ukungcola namakhemikhali asebenzayo;
• ubukhulu bokunyakaza okufanayo noma imodi yokusheshisa-ukwehla, kuye ngendawo;
• isimo sobuchwepheshe sezakhi zesistimu yamabhuleki.

Noma kunjalo, abaningi balinganisela inkomba. Cishe kukholakala ukuthi ama-pads azodinga ukushintshwa ngemuva kwamakhilomitha ayizinkulungwane ezingama-20.

Ungashayela kangakanani kuma-brake pads uma inkomba yokuguga isisebenzile

Kunalokho, ingabhekwa njengenkomba emaphakathi yezimoto zabantu.

Izimbangela Ezivamile Zokugqoka Okungalingani Kwe-Pad

Inkinga ngayinye inezimpande zayo, singakwazi ukukhomba eziyinhloko. Ngokuvamile, imbangela inganqunywa izici ezithile zokugqoka okungalingani.

Lapho i-pad eyodwa kuphela iguga ngokushesha

Ku-pair ngayinye yama-disc brake pads, kuyaqondwa ukuthi azocindezelwa ngokumelene ne-disc ngamandla afanayo, futhi ahambe ngemva kokukhulula ngokuvumelanisa futhi ebangeni elifanayo.

Lapho ukungasebenzi kahle kwenzeka, lezi zimo azihlangatshezwana nazo, ngenxa yalokho, elinye lamaphedi liqala ukuguga ngokushesha. Kuphakathi kokuthi ithola ingcindezi eyengeziwe, ithwala umthwalo omkhulu, noma ayihlehliwe, iqhubeka nokuguga ngaphandle kokucindezela kulayini wamabhuleki.

Imvamisa, kuba yicala lesibili elibonwayo. Umehluko ekucindezelweni phansi akwenzeki ngisho nange-asymmetrical mechanism ene-caliper passive caliper entantayo. Kodwa ukuthunjwa kungaba nzima ngenxa yokugqwala noma ukuguga (ukuguga) kwezingxenye. I-block ihlale icindezelwe kancane, ukungqubuzana kuncane, kodwa njalo.

Lokhu kwenzeka lapho ingaphakathi le-cylinder yebhuleki ligqwalile noma iziqondiso zigqokwe. I-kinematics iphukile, i-block ilenga esimweni esicindezelwe noma ngisho nama-wedges.

I-rear caliper bulkhead Audi, VW, Skoda | Ukulungiswa kwe-LUCAS brake caliper ebambekile

Kuyasiza ukufaka esikhundleni sekhithi yokulungisa i-caliper, ngokuvamile i-piston, izigxivizo neziqondiso. Ungakwazi ukubalekela ukuhlanza nokugcoba, kodwa lokhu akuthembeki kangako. Igrisi isetshenziswa kuphela ekhethekile, izinga lokushisa eliphezulu. Ezimweni ezinzima, kufanele ushintshe umhlangano we-caliper.

ukusula inkaba

Ngokuvamile, ukuguga kolayini ngamanani ahlukene kuyo yonke indawo yokusebenza kwenzeka kumabhuleki anamandla angama-multicylinder. Ngokuhamba kwesikhathi, bayayeka ukudala ingcindezi efanayo, naphezu kokucindezela okulinganayo okulinganayo koketshezi.

Kodwa ukuhlanekezela kwebakaki kungenzeka futhi ngomshini onepiston eyodwa ngenxa yokugqwala noma ukugqoka okunzima. Kufanele umiselele i-caliper noma izingxenye zendlela yokuqondisa.

I-wedge ingatholakala kokubili kanye nangaphesheya kwamaphedi. Lokhu kungenxa yokufakwa kwamaphedi amasha kudiski eligugile ngokungalingani, okufanele lishintshwe noma lifakwe ngomshini.

Ipheya lamaphedi kwesokudla lihlikihla ngokushesha kunakwesokunxele

Kungase kube ngenye indlela. Ngakwesokudla, lokhu kwenzeka kaningi ngenxa yethrafikhi engakwesokudla, uma usondela eduze konqenqema, amanzi nokungcola kungena endaweni yokungqubuzana.

Kodwa lesi akusona isizathu kuphela, kungaba eziningi:

• ngenxa yokungcola okufanayo okumanzi, ukugqwala okusheshayo kwezingxenye ngakolunye uhlangothi kwenzeka;
• enye yezindlela yenziwe ngokucophelela nangekhono;
• ngokwemvelo, izingxenye azigugi ngesikhathi esifanayo;
• izingxenye ezinesici;
• umehluko wengcindezi ngenxa ye-ABS noma umoya ohlelweni;
• ukuguqulwa kwezingxenye ngenxa yokushisa ngokweqile noma izimbangela zemishini;
• ukuguga kolwelwesi lwangaphakathi lwama-brake hoses.

Njengomthetho, lesi simo singatholakala kusenesikhathi ngokudonsa okuzinzile kwemoto ohlangothini olungaphansi kwe-braking.

Ukugqokwa okungalingani kwezigubhu

Umehluko omkhulu wokusebenza komshini wesigubhu umehluko oyisisekelo phakathi kokusebenza kwamaphedi angaphambili nangemuva.

Ukusebenza kwabo okuhambisanayo kuhlinzekwa ngesakhiwo, kodwa kuphela ngaphansi kwezimo ezikahle zokugqoka okulinganayo. Ngokuhamba kwesikhathi, enye yamapayipi iqala ukuzwa ukushada kwejometri, futhi ingcindezi kwenye inqunywa kuphela ukucindezela ku-piston.

Isizathu sesibili ukusebenza kwebhuleki lesandla ngokusebenzisa idrayivu ye-asymmetrical yama-levers kanye ne-spacer bar. Ukwephulwa kokulungiswa noma ukugqwala kuholela ekucindezelweni okuhlukile, kanye nokukhululwa okungezona ngesikhathi esisodwa.

I-handbrake mechanism idinga ukunakekelwa njalo nokushintshwa kwezintambo. Akuwona nje amaphedi aguqukayo, kodwa futhi nesethi yama-levers, iziphethu, ama-slats. Izigubhu zibuye zihlolwe ukuthi azinawo yini umkhawulo kububanzi obungaphakathi.

Kungani amaphedi angemuva egqoka ngokushesha kunamaphedi angaphambili?

Amabhuleki angemuva awanamandla kakhulu kunawangaphambili, ngenxa yokusabalaliswa kabusha kwesisindo somshini ku-axle yangaphambili.

Lokhu kulawulwa yimishini noma izilawuli ze-electronic brake force ukuvimbela ukuvinjwa. Ngakho-ke isilinganiso setiyori sempilo yephedi cishe silingana nokukodwa kuya kokuthathu sivuna ingemuva.

Ukugqokwa kwephedi yebhuleki - izizathu zokuthi kungani inkomba yokugqokwa kwephedi ye-Audi A6 C5 ikhona kuphaneli

Kodwa kunezici ezimbili ezingathonya isimo.

1. Okokuqala, ukungcola okuningi kanye nama-abrasives kundizela kumapheya angemuva. Ngokuvamile, kungenxa yalokhu ukuthi izigubhu ezivikelwe kakhulu, nakuba zingasebenzi kahle kakhulu zibekwe ngemuva.
2. Okwesibili umphumela we-handbrake kuleyo miklamo lapho izinhlelo eziyinhloko nezokupaka zisebenzisa amaphedi afanayo. Ukungasebenzi kahle kwayo kuholela ekubambeni amabhuleki ekuhambeni nokushesha ukuguga.

Kukhona nezimoto lapho amandla amabhuleki angaphambili engaphezulu kakhulu kunawangemuva kangangoba ama-pads agcina ngokufana. Ngokwemvelo, noma yikuphi ukuphamba kungaholela ekunciphiseni ukuqina kwengemuva.