Mapangidwe a brake yotsatila amawona kuti ndizothandiza komanso zolimba, zomwe zimapangitsa kuti ma braking agwire bwino pogwiritsa ntchito zida zapadera komanso masanjidwe azinthu, ndikuwonetsetsa kuti ndizosavuta komanso zotetezeka zikugwiritsidwa ntchito. Njira yamabuleki iyi ndi yoyenera magalimoto amagetsi ndipo imatha kukwaniritsa zosowa za tsiku ndi tsiku, kuonetsetsa chitetezo choyendetsa.
Mfundo yogwirira ntchito:
Mfundo yogwiritsiridwa ntchito kwa mabuleki otsatira agalimoto yamagetsi ndikutembenuza camccentric cam kudzera pa brake lever, zomwe zimapangitsa kuti chipika chachikulu chipange braking force. Chida chachikulu cha brake chimayendetsa chotchinga chothandizira kuti chitsatire polumikizira, ndipo midadada iwiri ya nsapato nthawi imodzi imapanga mphamvu yama braking kuti ikwaniritse mabuleki. Tulutsani chotchinga cha brake, cam eccentric imazungulira ndikukhazikitsanso, ndipo midadada iwiri ya nsapato imakonzanso moyenerera. Njira yeniyeni ndi iyi:
Mabuleki: Chida cha brake chimalumikizidwa ndi bokosi la brake kudzera pa shaft yolumikizira, ndipo ndodo ya brake imalumikizidwa ndi shaft yolumikizira. Mapeto a shaft yolumikizira amakhala ndi eccentric cam, yomwe imakanikizidwa kumalekezero ena a brake block. Ndodo ya brake ikazunguliridwa, eccentric cam imapanga braking force pa block block yayikulu kudzera mu eccentric action. Pamene eccentric cam ikupitilira kuzungulira, main brake block imayendetsa chotchinga chothandizira kudzera pa shaft yolumikizira, ndipo midadada ya nsapato ziwiri nthawi imodzi imapanga braking force.
Bwezeraninso: Mabowo awiri a nsapato a kasupe otsegula otsegula amalowetsedwa kumabowo a nsapato kumanzere ndi kumanja kumanzere ndi kumanja motsatana. Nsapato za kumanzere ndi zakumanja zikatsegulidwa kuti ziwonjezeke, kasupe wotsegulira wotseguliranso wokhazikika kumanzere ndi kumanja amatsegulidwanso kumanzere ndi kumanja. Chingwe cha brake ikasiya kugunda, nsapato zakumanzere ndi zakumanja zimayikidwanso pamalo omwe sanatsegulidwe pansi pa mphamvu zotanuka za kasupe wotsegula.
Cholinga:
Mabuleki otsata magalimoto amagetsi amagwiritsidwa ntchito kwambiri pamagalimoto amagetsi ndi njinga ngati mabuleki okhala ndi maloko.
