Nheyo yekushanda kwebhureki inonyanya kubva mukukweshana, kushandiswa kwemapadhi ebhureki nedhisiki rebhureki (dhiramu) nematayi uye kukweshana kwepasi, simba rekufamba kwemotokari richashandurwa kuita simba rekupisa mushure mekukweshana, mota ichamira. Sisitimu yebhureki yakanaka uye inoshanda inofanira kupa simba rebhureki rakagadzikana, rakakwana uye rinodzorwa, uye ine simba rakanaka rekutumira ma hydraulic uye kupisa kuti ive nechokwadi chekuti simba rinoitwa nemutyairi kubva pabhureki pedal rinogona kutumirwa zvizere uye zvinobudirira kupombi huru nemapombi epasi, uye kudzivirira kutadza kwe hydraulic uye kuora kwemabhureki kunokonzerwa nekupisa kwakanyanya. Kune mabhureki edhisiki nemabhureki edhiramu, asi kuwedzera kune zvakanakira mutengo, mabhureki edhiramu haashande zvakanyanya kupfuura mabhureki edhisiki.
kukweshana
"Friction" zvinoreva kuramba kwekufamba pakati penzvimbo dzinosangana nezvinhu zviviri mukufamba kwakabatana. Saizi yesimba rekukweshana (F) inoenderana nekugadzirwa kwe friction coefficient (μ) uye vertical positive pressure (N) pamusoro pesimba rekukweshana, inoratidzwa nefomula yemuviri: F=μN. Kune sisitimu yebhureki: (μ) inoreva friction coefficient pakati pe brake pad ne brake disc, uye N iPedal Force inoshandiswa ne brake caliper piston pa brake pad. Kana friction coefficient yakakura inogadzirwa ne friction yakakura, asi friction coefficient pakati pe brake pad ne diski ichachinja nekuda kwekupisa kwakanyanya kunogadzirwa ne friction, kureva kuti, friction coefficient (μ) inochinjwa netembiricha, mhando yega yega ye brake pad nekuda kwezvinhu zvakasiyana uye friction coefficient curve yakasiyana, saka ma brake pads akasiyana achava nekupisa kwakasiyana kwekushanda, Uye tembiricha yekushanda inoshanda, izvi ndizvo munhu wese anofanira kuziva pakutenga ma brake pads.
Kutamiswa kwesimba remabhureki
Simba rinoitwa nepiston yebrake caliper iri pa brake pad rinonzi Pedal Force. Mushure mekunge simba remutyairi ari kutsika brake pedal rawedzerwa ne lever ye pedal mechanism, simba racho rinowedzerwa ne vacuum power boost uchishandisa musimboti wekusiyana kwe vacuum pressure kusunda brake master pombi. Kumanikidzwa kwemvura kunoburitswa ne brake master pombi kunoshandisa liquid incompressible power transmission effect, iyo inotumirwa kune imwe neimwe sub-pomp kuburikidza ne brake tube, uye "PASCAL principle" inoshandiswa kuwedzera kumanikidzwa uye kusunda piston ye sub-pomp kuti ishandise simba pa brake pad. Mutemo waPascal unoreva kuti kumanikidzwa kwemvura kwakafanana kwese kwese mumudziyo wakavharwa.
Kumanikidzwa kunowanikwa nekukamura simba rinoshandiswa nenzvimbo yakamanikidzwa. Kana kumanikidzwa kwakaenzana, tinogona kuwana simba rekuwedzera simba nekushandura chikamu chenzvimbo yakamanikidzwa neyakamanikidzwa (P1=F1/A1=F2/A2=P2). Kune masisitimu ekubhureka, chiyero chepombi yese kune kumanikidzwa kwepombi yepasi ichiyero chenzvimbo yepiston yepombi yese nenzvimbo yepiston yepombi yepasi.
