Kungani ama-brake discs ewa?

Okuqukethwe

Indlela ama-brake discs ahamba ngayo
Ungawavimba kanjani ama-barped discs
Abukeka kanjani ama-warped rotor?

Ama-brake discs amadiski amakhulu ensimbi abonakala ngemuva kwamasondo emoto. Bazungeza namasondo ukuze kuthi lapho ama-brake pad ebabamba, bamise imoto. Ama-brake discs kufanele amelane nokushisa okukhulu. Akugcinanga lapho, kufanele bakhiphe lokhu kushisa emoyeni ngokushesha, ngoba amabhuleki angahle afakwe futhi ngemuva kwesikhashana. Uma ingaphezulu le-disc lingalingani ngokuhamba kwesikhathi, i-braking iba yi-jerky futhi ingasebenzi kahle. Lokhu ngokuvamile kubizwa ngokuthi i-deformation.

Indlela ama-brake discs ahamba ngayo

Umbono oyiphutha ovamile lapho ubhekisela kuma-rotor ngokuthi "asontekile" ukuthi ayayeka ukuqondile njengoba ejikeleza (okufana nendlela isondo lebhayisikili elijika ngayo). Ukuze izimoto zibe nalokhu, ama-rotor ngokwawo kufanele abe nesici, njengoba izinga lokushisa elidingekayo ukuze insimbi inwebeke kakhulu, ithambe ngokwanele kangangokuthi ingamane igotshwe, ingaba nkulu.

Esikhundleni salokho, i-warping ibhekisela eqinisweni lokuthi indawo eyisicaba ye-rotor ayilingani. Ukushisa kuyisizathu esikhulu salokhu futhi kungabangela ukulwa ngezindlela ezingaphezu kweyodwa:

I-brake disc glazing ene-brake pad material. Lokhu kungenxa yokuthi amabhuleki amaphedi, njengamathayi, enziwa ngamazinga ahlukene obulukhuni nokunamathela kuye ngenjongo ehlosiwe. Lapho amabhuleki enzelwe ukusetshenziswa komgwaqo okuvamile eshisa kakhulu lapho ushayela ngesivinini esikhulu kanye nokubhuleka, noma lapho ugibela amabhuleki isikhathi eside, into ebambekayo ingase ithambe kakhulu futhi, empeleni, "ingcole" ama-brake disc. Lokhu kusho ukuthi amabhuleki ngeke abambe insimbi uma ebhuleka ngokuphindaphindiwe, okuholela ekwehleni kokubhuleka okungasheleli kakhulu kunangaphambili.
Gqoka endaweni ye-rotor futhi izindawo eziqinile ensimbi zihlala ziphakeme kancane ngaphezu kwendawo.. Isizathu sokuthi amabhuleki awavamisile ukugqoka okuningi sihlobene nomqondo olula. Ngenxa yokuthi insimbi ye-rotor inzima kune-brake pad ebeka ukungqubuzana kuyo, i-pad igqoka ngenkathi i-rotor ihlala ingathinteki. Ngokushisa okudlulele, insimbi iyathambile ngokwanele ukuze iphedi iguge ebusweni be-rotor. Lokhu kusho ukuthi izindawo eziminyene kancane ensimbi ziguga ngokushesha, kuyilapho izindawo ezinzima ziqhuma, okubangela ukubola.

Ungawavimba kanjani ama-barped discs

Ukuze uvimbele ama-brake discs ukuthi angambozwa nge-brake pad material, qaphela ukuthi imoto ibhuleka kangakanani uma kuqhathaniswa nokusebenza okuvamile. Ekwehleni okude, zama ukulawula isivinini semoto ngokwehlisa umshini wokudlulisela. Kumshini ozishintshayo, ukushintshela ku-"3" kuvamise ukuba ukuphela kwenketho, kuyilapho izimoto ezinebhukwana noma ezinye izinto eziguquguqukayo zingakhetha igiya elingcono kakhulu elisekelwe ku-RPM yenjini. Uma amabhuleki eshisa, ungalokothi uhlale ne-pedal yebhuleki ucindezelekile endaweni eyodwa.

Ngaphezu kwalokho, okokuqala ngqa lapho kufakwa ama-brake pads, kufanele aphulwe kahle ukuze angashiyi izinto eziningi kwi-brake disc. Lokhu ngokuvamile kuhilela ukusheshisa imoto ijubane lomgwaqo bese ibhreka ize ihambe kancane ngamamayela ayishumi ngehora. Ngemuva kokuthi lokhu sekwenziwe izikhathi ezimbalwa, ungaqhubeka nokubhuleka uye esitobhini esiphelele. Izitobhi ezimbalwa zokuqala emva kwalokhu kufanele zenziwe ngokuqapha. Lokhu kuvumela i-brake pad ukuthi isebenze kangcono phakathi ne-heavy braking emgwaqeni.

Izinyathelo ezingathathwa ukuze kuvinjelwe ukugqoka ngokweqile endaweni ye-brake disc zifana nezinyathelo zokuvimbela ama-rotor acwebezelayo. Qinisekisa ukuthi ugwema ukubhuleka kungazelelwe uma ama-brake discs eshisa kakhulu ngenxa yokusetshenziswa isikhathi eside.

Abukeka kanjani ama-warped rotor?

Kunezimpawu ezimbalwa okufanele uzibheke lapho uxilonga ama-rotor akhubazekile:

Uma ama-brake discs ecwebezelisiwe, ungase uzwe ukukhala okukhulu uma ubhuleka noma uhogela irabha eshile.
Uma ukubhuleka kungazelelwe kuba nzima futhi kungahambisani, ama-brake discs kufanele kusolwe kuqala.
Uma imoto idlidliza lapho ima, i-brake disc cishe ikhubazekile.