Dhizaini uye musimboti wekushanda kwemagetsi emagetsi ekupaka mabhureki (EPB)

Chikamu chakakosha chechero mota kuputsa kupaka, iyo inokiya mota panzvimbo payakamira uye ichidzivirira kubva mukungodzokera shure nekusaziva kana kumberi. Mota dzemazuva ano dziri kuramba dzakashongedzerwa neelectromechanical mhando yekupaka mabhureki, umo zvemagetsi zvinotsiva zvakajairwa "bhureki remaoko". Pfupiso ye Electromechanical Parking Brake "EPB" inomirira Electromechanical Parking Brake. Ngatitarisei pane akakosha mashandiro eEPB uye kuti inosiyana sei neyekutanga kupaka mabhureki. Ngationgororei zvinhu zvechigadzirwa uye musimboti wekushanda kwayo.

EPB inoshanda

Mabasa makuru eEPB ndeaya:

• kuchengetedza mota panzvimbo painopakwa;
• emergency braking kana paine kukundikana kweiyo brake system system;
• kudzivirira mota kubva pakutenderera kumashure painotanga pakukwira.

EPB chishandiso

Iyo electromechanical bhureki remaoko rakaiswa pamashure mavhiri emotokari. Nechimiro, inoumbwa nezvinhu zvinotevera:

• akamedura mashandiro;
• drive unit;
• yemagetsi kudzora system.

Iyo braking mashini inomiririrwa neyakajairwa mota disc mabhureki. Iyo dhizaini shanduko yakaitwa chete kune anoshanda masirinda. Iyo yekupaka akamedura actuator yakaiswa pane iyo brake caliper.

Iyo yekupaka yakaputsa emagetsi emagetsi ine zvinotevera zvikamu, zviri mune imwe imba:

• СэР »РμРєС,СТРРРРРРРРРРРРРРРРРРРРРРРРРРР СЊ;
• Belting;
• redu redu;
• sikuruira dhiraivhu.

Iyo mota yemagetsi inotyaira iyo gearbox yemapuraneti nenzira yebhandi drive. Iyo yekupedzisira, nekudzora ruzha danho uye huremu hwekutyaira, zvinokanganisa kufamba kweiyo screw drive. Iyo dhiraivha, zvakare, inokonzeresa kufamba kweshanduro yebhureki rebhureki.

Iyo yemagetsi control unit ine:

• ma sensors ekupinza;
• control unit;
• manejimendi maitiro.

Zviratidzo zvekuisa zvinouya kuchikamu chekutonga kubva pazvinhu zvinenge zvitatu: kubva kubhatani remaoko (riri panzvimbo yepakati yemotokari), kubva kune inotsvedza sensor (yakabatanidzwa muchikamu chekutonga pachayo) uye kubva kune clutch pedal sensor (iri pa batira actuator), iyo inoona chinzvimbo uye nekukurumidza kusunungurwa kweiyo clutch pedal.

Iyo yekudzivirira unit inoshanda pane vanogadzira kuburikidza nema sensor zviratidzo (senge iyo mota yekutyaira, semuenzaniso). Nekudaro, iyo yeyuniti unit inopindirana yakanangana neinjini manejimendi uye enongedzo kugadzikana masisitimu.

EPB inoshanda sei

Nheyo yekushanda kweiyo electromechanical kupaka kuputsa ndeye cyclical: inodzima uye kudzima.

EPB inogoneswa ichishandisa bhatani riri pakati petaneru mune yevanotakura chikamu. Iyo mota yemagetsi, kuburikidza negearbox uye screw drive, inokwevera mabhureki emabhureki ku disc brake. Muchiitiko ichi, iyo yekupedzisira yakanyatsogadziriswa.

Uye iyo yekupaka brake inodzimwa panguva yekutanga kwemotokari. Izvi zvinoitika zvoga. Zvakare, bhureki remaoko remagetsi rinogona kudzimwa nekudzvanya bhatani apo bhureki rekumedura ratodzvanywa.

Mukuita kwekuregedza EPB, iyo unit control inoongorora iwo ma parameter senge iro giredhi rekutsvedza, chinzvimbo chekuwedzera chiwedzero, chinzvimbo nekumhanyisa kwekuburitsa batira. Izvi zvinoita kuti zvikwanise kudzima EPB nenzira yakakodzera, kusanganisira kudzora kunonoka kwenguva. Izvi zvinodzivirira mota kubva kuumburuka ichidzokera kumashure painotanga pane inotsamira.

Mota zhinji dzakashongedzerwa nema EPB dzine Auto Hold bhatani padivi pebhatani remaoko. Izvi zvinonyanya nyore kune mota dzine otomatiki kutapurirana. Iri basa rinonyanya kukoshesa mumadhorobha traffic jamu ine kazhinji kumira uye kutanga. Mutyairi paanodzvanya bhatani re "Auto Hold", hapana chikonzero chekudzora bhureki mushure mekumisa mota.

Kana yakamira kwenguva yakareba, EPB inozvishandura yega. Iyo yemagetsi yekupaka ruoko bhureki ichabatidza otomatiki kana mutyairi akadzima kuvesa, achivhura musuwo kana kusunungura bhandi repachigaro.

Zvakanakira nekuipira kwe EPB Kuenzaniswa neClassic Parking Brake

Kuti zvive pachena, zvayakanakira nezvayakaipira zve EPB zvichienzaniswa nebhureki remaoko bhureki zvinoratidzwa muchimiro chetafura:

EPB inobatsira	Kukanganisa kwe EPB
1.Compact bhatani pane bulky lever	1. Mechaniki yekupaka brake inokutendera iwe kugadzirisa iyo braking simba, iyo isingawanikwe EPB
2. Panguva yekushanda kwe EPB, hapana chikonzero chekugadzirisa	2. Nebhatiri rakabudiswa zvachose, hazvibviri "kubvisa kubva pahandbrake"
3. otomatiki kudzima EPB painotanga mota	3. Mari yepamusoro
4. Hapana kudzoka kwemotokari pakukwira

Zvimiro zvekuchengetedza uye mashandiro emota dzine EPB

Kuti uedze kushanda kwe EPB, mota inofanirwa kuiswa pane brake tester uye braking ine yekupaka mabhureki. Muchiitiko ichi, cheki inofanira kuitwa nguva dzose.

Iwo mabhureki emabhureki anogona kungotsiviwa chete kana iyo yekupaka mabhureki yaburitswa. Iyo yekutsiva maitiro inoitika uchishandisa yekuongorora michina. Mapedhi anoiswa otomatiki kune chaunoda chinzvimbo, icho chakasungirwa mundangariro yeyuniti yekudzora.

Usasiye mota pakumisa mabhureki kwenguva yakareba. Kana yakamiswa kwenguva yakareba, bhatiri rinogona kuburitswa, semhedzisiro iyo mota isingakwanise kubviswa pakumisa braki.

Usati waita basa rehunyanzvi, zvinodikanwa kuti uchinjise iyo mota yemagetsi kune yebasa modhi. Zvikasadaro, bhureki remagetsi remagetsi rinogona kungoerekana ravhurika panguva yebasa kana kugadzirisa mota. Izvi, zvakare, zvinogona kukuvadza mota.

mhedziso

Iyo yekumisikidza magetsi yekupaka bhureki inoderedza mutyairi wedambudziko rekukanganwa kubvisa mota kubva pakupaka mabhureki. Kutenda EPB, maitiro aya anoitika otomatiki mota painotanga kufamba. Uye zvakare, zvinoita kuti zvive nyore kutanga mota kukwira uye zvinorerutsa zvakanyanya hupenyu hwevatyairi vari mumigwagwa yemotokari.