Brake pedal.
Monga momwe dzinalo likusonyezera, chopondapo ndi chopondapo chomwe chimachepetsa mphamvu, ndiko kuti, chopondapo cha phazi (brake brake), ndipo chopondapo chimagwiritsidwa ntchito kuchepetsa ndikuyimitsa. Ndi imodzi mwamaulamuliro akuluakulu asanu oyendetsa galimoto. Mafupipafupi ogwiritsidwa ntchito ndi okwera kwambiri. Momwe dalaivala amawongolera zimakhudza mwachindunji chitetezo chagalimoto.
Kuponda ma brake pedal ndi mawu omwe anthu ambiri amalankhula poponda mabuleki, ndipo pali chopondapo chaching'ono pa brake rod, motero amatchedwanso "brake pedal". Palinso chopondapo chaching'ono pamwamba pa clutch, chotchedwa clutch pedal. Clutch ili kumanzere ndipo brake ili kumanja (mbali ndi mbali ndi accelerator, kumanja ndi accelerator).
Mfundo yogwira ntchito
Gudumu kapena diski imayikidwa pa shaft yothamanga kwambiri ya makinawo, ndipo nsapato ya brake, lamba kapena disc imayikidwa pa chimango kuti ipange torque ya braking pansi pa mphamvu yakunja.
Opaleshoni yonyamulira mabuleki agalimoto imagawidwa m'magulu awiri: kuthamanga pang'onopang'ono (ndiko kuti, kusungitsa mabuleki), mabuleki mwadzidzidzi, mabuleki ophatikizika ndi mabuleki apakatikati. Munthawi yanthawi zonse, kutsika pang'onopang'ono ndi kutsika kwadzidzidzi mu loko ya gudumu ndikuyimitsa kutsogolo kwa clutch pedal mpaka kumapeto, kuti injiniyo ikhale yothamanga komanso yabwino kusinthanso liwiro.
Zofunikira zogwirira ntchito
1. Kuthamanga kwapang'onopang'ono. Tsimikizani chopondapo cholumikizira, tulutsani chowongolera nthawi yomweyo, kanikizani cholozera giya kupita pamalo otsika liwiro, kenako kwezani chopondapo, ndikuyika phazi lakumanja pamabowo, malinga ndi liwiro lofunikira. ndi mtunda woyimitsa magalimoto, pang'onopang'ono komanso mwamphamvu tsitsani chopondapo mpaka kuyimitsidwa.
2. Mabuleki mwadzidzidzi. Mabuleki angozi angagawidwe kukhala mabuleki mwadzidzidzi pa liwiro lotsika ndi mabuleki mwadzidzidzi pa liwiro lalikulu. Mabuleki mwadzidzidzi pamene mukuyendetsa pa sing'anga ndi liwiro lotsika: Gwirani chiwongolero ndi manja onse awiri, tsitsani chopondapo mwachangu, pafupifupi nthawi yomweyo tsitsani chopondapo, ndikutenga njira yakufa kwa phazi limodzi kuyimitsa galimoto mwachangu. Mabuleki mwadzidzidzi pa liwiro lalikulu: chifukwa cha liwiro lalikulu, inertia yayikulu komanso kusakhazikika bwino, kuti awonjezere mphamvu ya braking ndikuwongolera kukhazikika kwagalimoto, chopondapo cha brake chiyenera kutsika pogwira ntchito gudumu lisanatsekeke. Kenako yesani chopondapo cholumikizira kuti mugwiritse ntchito liwiro la injini yotsika kuti mukhale ndi liwiro. Gudumulo litakhoma, chiwongolero chakutsogolo sichikutha, ndipo thupi limakhala losavuta kutsetsereka. Mfundo zazikuluzikulu za braking mwadzidzidzi ziyenera kuphunzitsidwa bwino ndi izi: chifukwa cha kutayika kwa chiwongolero pambuyo pa braking, pamene inertia ya galimoto imayenda pafupi kwambiri ndi cholepheretsa panthawi ya braking, mukhoza kuona ngati mungathe kuyimitsa galimoto molingana ndi liwiro, pamene mungathe kuyimitsa galimoto, yesani kuyimitsa galimoto, ndipo pamene simungathe kuyima, muyenera kuzungulira. Mukapatuka, chopondapo cha brake chiyenera kukhala chomasuka kuti chiwongolerocho chizitha kuwongolera, ndipo chopondapo chitsike pambuyo podutsa chopingacho. Panthawi yoyendetsa mabuleki mwadzidzidzi, galimotoyo imakhala yopendekera m'mbali, ndipo brake pedal iyenera kumasuka pang'ono kuti isinthe thupi.
3. Kuphatikiza mabuleki. Chombo chosinthira giya chimatsitsimutsa chonyamulira chothamangitsira mu giya, chimagwiritsa ntchito kukoka liwiro la injini kuti chichepetse liwiro, ndikuwongolera chopondapo kuti chiswe gudumu. Njira iyi yochepetsera ndi kukoka kwa injini ndi brake braking imatchedwa kuphatikiza braking. Mabuleki ophatikizana amagwiritsidwa ntchito kwambiri pakuyendetsa kwanthawi zonse kuti muchepetse liwiro, ndipo mfundo yofunika kuidziwa bwino ndi iyi: liwiro likamakhala lotsika kuposa liwiro locheperako mu giya, liyenera kusinthidwa kukhala giya yotsika pakapita nthawi, apo ayi lifulumizitsa. ndikuwononga njira yopatsira.
4. Mabuleki apakatikati. Mabuleki apakatikati ndi njira yopumira momwe ma brake pedal amapanikizidwa pang'onopang'ono ndikumasuka. Poyendetsa m'madera amapiri, chifukwa cha kutsika kwa nthawi yaitali, mabuleki amatha kutentha kwambiri, zomwe zimapangitsa kuti ntchito ya braking ikhale yochepa. Pofuna kupewa kutentha kwa ma brake system kuti zisakwere kwambiri, madalaivala nthawi zambiri amagwiritsa ntchito njira zamabuleki apakatikati. Kuphatikiza apo, chipangizo cha brake cha mpweya chingagwiritsenso ntchito kuthamanga kwapakatikati chifukwa kuchuluka kwake sikophweka kudziwa.
Magalimoto okhala ndi ABS(electronic anti-lock braking device) amaletsedwa kugwiritsa ntchito mabuleki apanthawi ndi nthawi panthawi yoboola mwadzidzidzi, apo ayi ABS siyitha kugwira ntchito yake.
Luso lantchito
1, pamene galimoto ikupita kutsika, madalaivala ena pofuna kupulumutsa mafuta, choncho amapachika ndale, pogwiritsa ntchito inertia kutsika, kwa nthawi yaitali, kuthamanga kwa brake sikukwanira, brake imakonda kulephera, choncho si. akulimbikitsidwa kuti apachike osalowerera ndale akamatsika. Osalowerera ndale, ndi kulola injini ndi kufala chikugwirizana, nthawi ino galimoto kutsika si ndi inertia, koma ndi injini kuyendetsa, ngati injini ndi inu kupita, musalole galimoto yanu kupita mofulumira, ichi ndi imodzi mwa braking.
2, madalaivala ena, pamene galimoto ananyema, ntchito injini m'mbuyo, koma si ananyema pa giya otsika adzakhala zosavuta kuonekera galimoto patsogolo zimakhudza chodabwitsa, injini adzakhala kuonongeka, choncho ananyema pedal ntchito molondola. .
3, mabasi ang'onoang'ono pansi pa malo otsetsereka amafunikira kugwiritsa ntchito zida zotsika, ndi brake ya injini kuti akwaniritse kutsika, magalimoto akulu kapena magalimoto olemera otsetsereka otsetsereka, kumbukirani kuti musaponde brake, amayenera kugwiritsa ntchito injini kuti achepetse, magalimoto ambiri akuluakulu ali ndi zida. ndi retarder kapena brake water spray chipangizo kuteteza kulephera kwa mabuleki chifukwa cha kutenthedwa kwamtunda wautali.
Zinthu zofunika kuziganizira
(1) Panthawi yothamanga mwadzidzidzi, gwirani chiwongolero ndi manja onse awiri, ndipo simungathe kuyendetsa chiwongolero ndi dzanja limodzi.
(2) Kuyenda kwaulele kwa brake pedal kumakhudza mwachindunji nthawi ya braking ndi mtunda wa braking. Chifukwa chake, onetsetsani kuti mwawona ngati kuyenda kwaulele kwa brake pedal ndikoyenera musanatuluke.
(3) Kuthamanga kwa braking kuyenera kukhala kofulumira, chopondapo chikhoza kumasulidwa pamene galimoto ikuyendayenda, koma chochitacho chiyenera kukhala chofulumira potembenuza chiwongolero.
(4) Pokhota pa liwiro lalikulu, mabasiketi adzidzidzi sayenera kuchitidwa, kuwotcha mabuleki kuyenera kukhala koyenera pasadakhale musanakhote, momwe mungathere kuti musunge mabuleki owongoka, ndikuwongolera liwiro.
5 Pochita mabuleki pamwamba pa sing'anga ndi liwiro lalikulu, chopondapo cha brake chiyenera kukanikizidwa kaye kenako clutch pedal.
Kuwongolera mphamvu
Kaya nthawi ndi mphamvu ya braking ingakhale yodziwika bwino zimadalira khama la phazi la dalaivala poyendetsa zochitika zosiyanasiyana ndi kuyendetsa liwiro. Nthawi zonse, poponda pa chopondapo ananyema, akhoza kugawidwa mu masitepe awiri, musagwiritse ntchito njira ya phazi limodzi akufa: sitepe yoyamba ananyema pedal, mphamvu phazi (ndiko kuti, pressurization mphamvu) malinga ndi kufunika dziwani, mphamvu ya phazi iyenera kukhala yofulumira komanso yamphamvu pamene liwiro liri mofulumira, ndipo mphamvu ya phazi iyenera kukhala yopepuka komanso yokhazikika pamene liwiro likuchedwa; Ndiye malinga ndi zinthu zosiyanasiyana kwa pressurization osiyana kapena decompression mankhwala. Pamene mabuleki pa liwiro lalikulu, n'zosavuta kutulutsa sidelip. Galimoto ikapanga mbali, chonyamulira mabuleki chiyenera kukhala chomasuka bwino kuti galimoto isathamangire komanso chiwongolero chitha kulephera.
Kusamala kwagalimoto ya ABS
(1) Galimoto yomwe ili ndi ABS ikakhala pangozi yadzidzidzi, kuyendetsa kwa chiwongolero kumakhala kosiyana pang'ono ndi pamene chopondapo sichinapondedwe, ndipo chopondapo chidzagwedezeka, choncho gwiritsani ntchito chiwongolerocho mosamala.
(2) Poyendetsa mumsewu wonyowa, ngakhale kuti mtunda wa braking wa galimoto yokhala ndi ABS ndi waufupi kuposa wa galimoto yopanda ABS, mtunda wa braking udzakhudzidwanso ndi msewu ndi zina. Choncho, mtunda pakati pa galimoto yokhala ndi ABS ndi galimoto yomwe ili kutsogolo iyenera kukhala yofanana ndi galimoto yopanda ABS kuti itetezeke.
(3) Poyendetsa misewu ya miyala, misewu ya matalala ndi ayezi, mtunda wa braking wa magalimoto okhala ndi ABS ukhoza kukhala wautali kuposa magalimoto opanda ABS. Chifukwa chake, liwiro liyenera kuchepetsedwa poyendetsa pamsewu womwe uli pamwambapa.
(4) Injini ikayamba kapena galimoto itayamba kuyenda, imamva phokoso lofanana ndi la injini kuchokera pomwe pali injiniyo, ndipo ngati mutaponda pa brake pedal panthawiyi, mumamva kugwedezeka, ndipo izi zimamveka. ndipo kugwedezeka ndi chifukwa ABS ikudziyesa yokha.
(5) Liwiro likakhala pansi pa 10km/h, ABS siigwira ntchito, ndipo ma braking achikhalidwe angagwiritsidwe ntchito pobowoleza panthawiyi.
(6) Mawilo onse anayi ayenera kugwiritsa ntchito mtundu umodzi ndi kukula kwa matayala, ngati mitundu yosiyanasiyana ya matayala asakanizidwa, ABS sangagwire ntchito bwino.
(7) Galimoto yomwe ili ndi ABS ikakhala pachiwopsezo chadzidzidzi, chopondapo cha brake chiyenera kupondedwa mpaka kumapeto (monga momwe tawonetsera pachithunzichi), ndipo sichiyenera kugwiritsidwa ntchito poponda ndi kuvala, apo ayi ABS sangathe kusewera. ntchito yoyenera.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
