Brake pedal.
Sezvinoratidzwa nezita racho, bhureki pedal ndiyo inodzika simba, kureva, pedal yetsoka brake (service brake), uye brake pedal inoshandiswa kunonoka nekumira. Ndiyo imwe yezvishanu zvidzoreso zvikuru zvekutyaira mota. Kuwanda kwekushandiswa kwakanyanya. Matongero anoita mutyairi anokanganisa zvakananga kuchengetedzeka kwekutyaira kwemotokari.
Kutsika kwebhureki ndiko kunowanzo taurwa kutsika bhureki, uye pane kamboro kadiki pabhureki, saka inodaidzwa zvakare kuti "brake pedal". Kune zvakare diki pedal pamusoro pe clutch, inonzi clutch pedal. Iyo clutch iri kuruboshwe uye bhureki riri kurudyi (padivi nepadivi neaccelerator, kurudyi ndiyo accelerator).
Kushanda musimboti
Gumbo kana dhisiki yakagadzikwa pane yakakwira-kumhanya shaft yemuchina, uye bhureki shangu, bhandi kana dhisiki yakaiswa pane furemu kuti ibudise braking torque pasi pekuita kwesimba rekunze.
Automobile brake pedal operation yakakamurwa kuita: slow braking (kureva, predictive braking), emergency braking, kusanganisa mabhureki uye intermittent braking. Mumamiriro ezvinhu akajairwa, kunonoka mabhureki uye emergency braking muchikiyi uye mira pamberi pe clutch pedal kusvika kumagumo, kuitira kuti injini irambe ichimhanya uye zvichiita kuti uchinjezve kumhanya.
Kushanda zvakakosha
1. Kuslow braking. Dhonza pasi clutch pedal, sunungura accelerator pedal panguva imwe chete, sundidzira giya rekuchinja giya kune yakaderera-kumhanya giya chinzvimbo, wobva wasimudza clutch pedal, uye nekukasira isa tsoka yekurudyi pane brake pedal, zvinoenderana nekumhanya kunodiwa. uye chinhambwe chekupaka, zvishoma nezvishoma uye nesimba dzika pasi pedhiri yebhureki kusvika yamira.
2. Emergency braking. Emergency braking inogona kupatsanurwa kuita emergency braking pane yakaderera uye emergency braking pakumhanya kwakanyanya. Emergency braking paunenge uchityaira uripakati nepakati nekumhanya kwakaderera: bata dhisiki nemaoko maviri, kurumidza kudzika pasi clutch pedal, potse panguva imwe cheteyo utsike bhureki, uye tora nzira yeimwe tsoka yakafa kumisa mota nekukurumidza. Emergency braking pakumhanya kukuru: nekuda kwekumhanya kukuru, inertia yakakura uye kusagadzikana kwakashata, kuitira kuti uwedzere kushanda kwebhureki uye kugadzirisa kugadzikana kwemotokari, brake pedal inofanira kutanga yatsikwa panguva yekushanda vhiri risati ravharwa. Wobva watsika clutch pedal kuti ushandise yakaderera injini kumhanya kuti utore kumhanya. Mushure mekunge vhiri rakiyiwa, vhiri remberi harichadzoreki, uye muviri uri nyore kutsvedza. Mapoinzi akakosha ekukurumidzira mabhureki anofanirwa kuve nehunyanzvi ndeaya: nekuda kwekurasikirwa kwekutonga mushure mekubhureki, kana inertia yemotokari ichifamba padyo nechipingamupinyi panguva yekubhureki, unogona kuona kana uchikwanisa kumisa mota zvinoenderana ne kumhanya, paunokwanisa kumisa mota, edza kumisa mota, uye kana usingakwanise kumira, unofanirwa kutenderera. Pakudzungaira, brake pedal inofanira kurerutswa kuitira kuti dhisiki rekutungamirira riite basa rekutonga, uye brake pedal inofanira kudzikiswa pasi mushure mekunzvenga chipingamupinyi. Munguva yekukurumidzira mabhureki, mota inoda kutsvedza, uye brake pedal inofanira kurerutswa zvishoma kuti igadzirise muviri.
3. Yakasanganiswa braking. Iyo giya yekuchinja lever inodzoreredza accelerator pedal mugiya, inoshandisa injini yekumhanyisa kudhonza kuderedza kumhanya, uye inotsika brake pedal kubhureka vhiri. Iyi nzira yekudzikisa pasi nekudhonza kweinjini uye vhiri brake braking inonzi yakasanganiswa braking. Joint braking inoshandiswa zvakanyanya mukutyaira kwakajairwa kuti udzike, uye kiyi yakakosha inofanirwa kuve nyanzvi ndeyekuti: kana iyo kumhanya yakadzikira pane yakaderera yekumhanya mwero mugiya, inofanirwa kuchinjwa kuita yakaderera giya nenguva, zvikasadaro inomhanyisa. uye kukanganisa nzira yekufambisa.
4. Kuvhara mabhureki. Intermittent braking inzira yekubhureki iyo brake pedal inotsikirirwa pasi nekudzikamiswa. Paunenge uchityaira munzvimbo dzine makomo, nekuda kwekudzika kwenguva refu, iyo brake system inotarisana nekushisa kwakanyanya, zvichikonzera kuderedzwa kwemabhureki. Kuti udzivise tembiricha yebhureki kuti isanyanya kukwira, vatyairi vanowanzoshandisa nzira dzekubhureki dzinopindirana. Uye zvakare, iyo air brake mudziyo unogona zvakare kushandisa nekukurumidza kupindira mabhureki nekuti vhoriyamu yekutora haisi nyore kugona.
Mota dzine ABS(electronic anti-lock braking device) dzinorambidzwa kushandisa mabhureki epakati panguva yekukurumidzira mabhureki, zvikasadaro ABS haizokwanisa kuita basa rayo rakakodzera.
Unyanzvi hwekushanda
1, kana mota ichidzika, vamwe vatyairi kuti vachengetedze mafuta, saka vanorembera neatre, vachishandisa inertia kudzika, kwenguva yakareba, brake pressure haina kukwana, brake inotadza kutadza, saka hazviiti. inokurudzirwa kuti urembera usina kwawakarerekera paunenge uchidzika. Usarembera kune kwawakarerekera, ndiko kurega injini uye kutapurirana kwakabatana, panguva ino mota yekudzika haisi yekudzikama, asi neinjini yekutyaira, sekunge injini inewe kuti uende, usarega mota yako ichimhanya, izvi ndizvo. imwe yebhureki.
2, vamwe vatyairi, kana mota ikabhureka, shandisa injini kunonoka, asi izvi hazvizobhureki pane yakaderera giya zvichave nyore kuoneka mota kumberi kunokanganisa chiitiko, injini ichakuvadzwa, saka brake pedal kushandisa nemazvo. .
3, mabhazi madiki ari pasi pemutsetse wakareba anofanirwa kushandisa giya rakaderera, aine injini bhureki kuti awane kudzikisira, mota hombe kana mota dzinorema kureba mutsetse rangarira kusatsika bhureki, dzinofanira kushandisa injini kudzikamisa, mota zhinji hombe dzakashongedzerwa. ne retarder kana bhureki mvura pfapfaidzo mudziyo kudzivirira mabhureki kutadza kunokonzerwa nekupisa mumatope akareba.
Nyaya dzinoda kutarisirwa
(1) Panguva yekukurumidza mabhureki, bata dhisiki rekutyaira nemaoko ese, uye haugone kushandisa dhisiki redhisheni neruoko rumwe.
(2) Kufamba kwemahara kwebhureki pedal kunokanganisa zvakananga nguva yebhureki uye kureba kwebhureki. Naizvozvo, iva nechokwadi chekutarisa kana kufamba kwemahara kwebrake pedal kwakakodzera usati wabuda.
(3) Iyo braking action inofanira kunge yakareruka, iyo brake pedal inogona kuburitswa kana mota ichitsvedza padivi, asi chiito chinofanira kukurumidza kana uchitenderedza dhisiki.
(4) Kana uchitendeuka nekumhanya kwazvo, mabhureki echimbichimbi haafaniri kuitwa, bhureki rinofanira kuva rakakodzera pachine nguva isati yatendeuka, sezvinobvira kuchengetedza mabhureki akatwasuka, uye kudzora sipidhi inotenderera.
5 Kana ukabhureki pamusoro pepakati nepamusoro kumhanya, brake pedal inofanira kudzvanywa kutanga kozoti clutch pedal.
Kudzora simba
Kana nguva uye kusimba kwebhureki zvichigona kuitwa zvine mutsindo zvinoenderana nenhamburiko yetsoka yemutyairi mukubata mamiriro akasiyana-siyana uye kudzora sipidhi. Mumamiriro ezvinhu akajairika, kana uchitsika pabhureki pedal, inogona kukamurwa kuita nhanho mbiri, usashandise nzira yetsoka imwe yakafa: nhanho yekutanga kubva pabhureki pedal, kusimba kwetsoka (kureva, kudzvanya simba) zvinoenderana nezvinodiwa sarudza, simba retsoka rinofanira kunge rakakurumidza uye rine simba kana kukurumidza kukurumidza, uye simba retsoka rinofanira kuva rakajeka uye rakagadzikana kana kukurumidza kunonoka; Zvadaro maererano nemamiriro akasiyana-siyana ekudzvinyirira kana decompression kurapwa. Kana ukabhureki uchimhanya zvakanyanya, zviri nyore kugadzira sideslip. Kana mota yaburitsa sideslip, brake pedal inofanira kunyatsodzikamiswa kudzivirira mota kuti isamhanye uye chidhiraivho chisatadza kudzoreka.
ABS kuchengetedza mota
(1) Kana mota ine ABS iri munjodzi yekubhureki, kushanda kwedhisiki redhisheni kwakasiyana zvishoma kubva kune iyo kana brake pedal isati yatsikwa, uye brake pedal inotsikitsira, saka shandisa dhiraini nemazvo.
(2) Paunenge uchityaira mumugwagwa wakanyorova, kunyangwe kureba kwemota ine ABS ipfupi pane iyo yemotokari isina ABS, kureba kwemabhureki kuchakanganiswawo nemugwagwa wepamusoro nezvimwe zvinhu. Naizvozvo, chinhambwe chiri pakati pemotokari yakashongedzerwa neABS nemotokari iri pamberi chinofanira kunge chakafanana neicho chemotokari isina ABS kuve nechokwadi chekuchengeteka.
(3) Paunenge uchityaira mumigwagwa yematombo, chando uye migwagwa yechando, kureba kwemabhureki emotokari dzine ABS inogona kureba kupfuura iyo yemotokari dzisina ABS. Naizvozvo, kumhanya kunofanirwa kudzikiswa paunenge uchityaira mumugwagwa uri pamusoro.
(4) Kana injini yatanga kana kuti mota yatanga kufamba, inozonzwa mutsindo wakafanana nemota kubva panzvimbo yeinjini, uye kana ukatsika bhureki panguva ino, unonzwa kubvunda, uye kurira uku. uye vibrations imhaka yekuti iyo ABS irikuzviongorora yega.
(5) Kana kumhanya kuri pazasi pe10km/h, ABS haishande, uye yechinyakare braking system inogona chete kushandiswa kubhureki panguva ino.
(6) Mavhiri ose mana anofanirwa kushandisa mhando imwechete uye saizi yematai, kana mhando dzakasiyana dzematayi dzakasanganiswa, ABS inogona kusashanda zvakanaka.
(7) Kana mota ine ABS iri mu emergency braking, brake pedal inofanirwa kutsikwa kusvika kumagumo (sezviri kuratidzwa pamufananidzo), uye haifanirwe kushandiswa nekutsika nekupfeka, kana zvisina kudaro ABS haigone kutamba yayo. basa rakakodzera.
Kana iwe uchida kuziva zvakawanda, ramba uchiverenga zvimwe zvinyorwa pane ino saiti!
Ndapota tifonere kana uchida zvigadzirwa zvakadaro.
Zhuo Meng Shanghai Auto Co., Ltd. yakazvipira kutengesa MG&MAUXS zvikamu zvemotokari zvinogamuchirwa kutenga.
