Kapangidwe ndi kagwiridwe kake ka ma elekitironi oyimika magalimoto (EPB)

Gawo lofunikira lagalimoto iliyonse ndi kuswa kwa magalimoto, komwe kumatsekera galimotoyo pomwe yayimilira ndikuletsa kuti izibwerera mmbuyo mwangozi kapena kutsogolo. Magalimoto amakono akukhala ndi mtundu wamagetsi wamagalimoto oyimitsa, pomwe zamagetsi zimalowa m'malo mwa "buleki wamanja" wamba. Chidule cha Electromechanical Parking Brake "EPB" chikuyimira Electromechanical Parking Brake. Tiyeni tiwone ntchito zazikulu za EPB ndi momwe zimasiyanirana ndi mabuleki apakale. Tiyeni tione zinthu za chipangizocho komanso momwe imagwirira ntchito.

Ntchito za EPB

Ntchito zazikulu za EPB ndi izi:

• kusunga galimoto pamalo pomwe yayimikidwa;
• braking mwadzidzidzi ngati kulephera kwa dongosolo la mabuleki ogwira ntchito;
• kuteteza galimoto kuti isabwerere m'mbuyo mukayamba kukwera phiri.

EPB chipangizo

Chidutswa chamagetsi chamagetsi chimayikidwa pama mawilo am'mbuyo amgalimoto. Kapangidwe, ili ndi zinthu zotsatirazi:

• brake limagwirira;
• kuyendetsa galimoto;
• dongosolo lamagetsi lamagetsi.

Makina a braking amayimiridwa ndi mabuleki ama standard car disc. Kusintha kwamapangidwe adangopangidwa ndi zonenepa zokha. Choyimitsa choyimitsa chosungira chimaikidwa pa chombocho.

Magalimoto oyimitsa magetsi amakhala ndi magawo awa, omwe amakhala mnyumba imodzi:

• mota yamagetsi;
• Kumeta;
• wopanga mapulaneti;
• wononga pagalimoto.

Magalimoto amagetsi amayendetsa ma gearbox oyendera mapulaneti pogwiritsa ntchito lamba. Yotsirizira, pochepetsa phokoso ndi kulemera kwake, imakhudza kayendedwe ka kagwere. Kuyendetsa, nawonso, ndi komwe kumayambitsa kayendetsedwe kazamasulidwe a pisitoni yanyema.

Chipangizo chowongolera zamagetsi chimakhala ndi:

• masensa olowera;
• gawo loyang'anira;
• njira zoyendetsera.

Zizindikiro zolowetsa zimabwera pagawo loyang'anira kuchokera pazinthu zosachepera zitatu: kuchokera pa batani lankhondo (lomwe lili pakatikati pagalimoto), kuchokera pa sensor yotsetsereka (yolumikizidwa mu unit control) komanso kuchokera ku clutch pedal sensor (yomwe ili pa zowalamulira actuator), amene detects malo ndi liwiro la kumasulidwa kwa ngo zowalamulira.

Chipangizocho chimagwira ntchito pa ma actuator kudzera pama siginolo (monga mota woyendetsa, mwachitsanzo). Chifukwa chake, gawo lolamulira limalumikizana mwachindunji ndi kasamalidwe ka injini ndi machitidwe okhazikika.

Momwe EPB imagwirira ntchito

Mfundo yogwiritsira ntchito ma elekitironi oyimitsa magalimoto ndiyosinthasintha: imatsegula ndikuzimitsa.

EPB imayambitsidwa pogwiritsa ntchito batani panjira yapakati pagalimoto. Galimoto yamagetsi, kudzera pa gearbox ndi screw drive, imakoka ma pads a brake ku disc ya brake. Poterepa, zomalizazi ndizokhazikika.

Ndipo mabuleki oyimika magalimoto azimitsidwa galimoto ikayamba. Izi zimachitika zokha. Ndiponso, buleki lamanja lamagetsi limatha kuzimitsidwa ndikudina batani pomwe cholembera chadina kale.

Pokonzekera kuyimitsa EPB, gulu loyang'anira limasanthula magawo ngati otsetsereka, malo opangira ma accelerator, malo ndi liwiro lotulutsa chomenyeracho. Izi zimapangitsa kuti zitheke EPB munthawi yake, kuphatikiza kuzimitsidwa kwakanthawi. Izi zimalepheretsa galimoto kubwerera kumbuyo ikayamba kutsamira.

Magalimoto ambiri okhala ndi ma EPB amakhala ndi batani la Auto Hold pafupi ndi batani la handbrake. Izi ndizosavuta kwa magalimoto okhala ndi zotengera zodziwikiratu. Ntchitoyi ndi yofunika makamaka pamisewu yamagalimoto m'matauni omwe amayima pafupipafupi ndikuyamba. Dalaivala akakanikiza batani la "Auto Hold", palibe chifukwa chotsitsira buleki mutayimitsa galimotoyo.

Ikayima kwa nthawi yayitali, EPB imangodziyendera yokha. Buleki lakumanja loyimikiranso magetsi lizitseguka lokha ngati dalaivala azimitsa moto, kutsegula chitseko kapena kumasula lamba wapampando.

Ubwino ndi Kuipa kwa EPB Poyerekeza ndi Brake Yakale Yoyimika

Kuti mumveke bwino, zabwino ndi zoyipa za EPB poyerekeza ndi bwalo lamanja lakale zimaperekedwa ngati tebulo:

Zopindulitsa za EPB	Zoyipa za EPB
1. Bokosi lokwanira m'malo mwa lever yayikulu	1. Makina osungira magalimoto amakulolani kuti musinthe braking, yomwe sikupezeka ku EPB
2. Pogwira ntchito EPB, palibe chifukwa chosinthira	2. Ndi batire yotulutsidwa kwathunthu, sizingatheke "kuchotsa pa handbrake"
3. Kutseka kwa EPB pokhapokha poyambitsa galimoto	3. Mtengo wokwera
4. Palibe kubwerera m'galimoto ikukwera

Makhalidwe a kukonza ndi kuyendetsa magalimoto okhala ndi EPB

Kuti muyese momwe EPB imagwirira ntchito, galimotoyo iyenera kukhazikitsidwa poyesa mabuleki ndikuphwanya ndi mabuleki oyimika. Poterepa, cheke chiyenera kuchitika pafupipafupi.

Mapepala a mabuleki amatha kusintha m'malo mwake pakangoyimitsidwa magalimoto. Njira yosinthira imachitika pogwiritsa ntchito zida zodziwira. Mapadiwa amapangidwira pamalo omwe amafunikira, omwe amakhazikika pokumbukira gawo loyang'anira.

Osasiya galimoto pakutha kwa nthawi yayitali. Ikayimitsidwa kwa nthawi yayitali, batire limatha kutulutsidwa, chifukwa chake galimotoyo singachotsedwe pamabuleki oyimika.

Musanagwire ntchito yaukadaulo, ndikofunikira kusinthira zamagetsi zamagalimoto pamachitidwe. Kupanda kutero, bwalo lamagetsi lamagetsi limatha kuyatsa nthawi yokonza kapena kukonza galimoto. Izi, zitha kuwononga galimoto.

Pomaliza

Kusinthana kwamagetsi kwamagetsi kumathandizira driver vuto lakuiwala kuchotsa galimoto kuchokera poyimitsa magalimoto. Chifukwa cha EPB, izi zimachitika zokha galimoto ikayamba kuyenda. Kuphatikiza apo, zimapangitsa kukhala kosavuta kuyambitsa kukwera galimoto ndikuchepetsa kwambiri moyo wa oyendetsa m'misewu yamagalimoto.